JP2013250902A - Information exchange method and information exchange system utilizing user-involving electric power supply system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a personal safety confirming function-equipped information exchange system that enhances the energy efficiency and environmental friendliness related to provision of an information exchange service and the continuity of personal safety confirmation and an information exchange service even in a disaster-affected period while indirectly confirming the safety of users through the information exchange.SOLUTION: A personal safety confirming function-equipped information exchange system is constituted of an electric power supply system in which a plurality of users of an information exchanging service are jointly or a plurality of users and an information service provider are jointly involved in development and operation, and a personal safety confirming function-equipped information exchange server apparatus that operates on power supplied from the electric power supply system, is communicably connected to a terminal device of each of information exchanging parties designated by the users and to the electric power supply system, and is mounted with programs for the personal safety confirming function-equipped information exchange server apparatus.

Description

The present invention relates to an information exchange server device, an information exchange method, and information for exchanging information between a plurality of users or between an user and an information exchange target designated by the user via a communication network such as the Internet. The present invention relates to a program for an exchange server device and an information exchange system composed of these elements. In particular, the user who uses the information exchange service, the service provider that provides the information exchange service using the server device for information exchange, or the funds required for the maintenance and operation jointly by the user and the service provider Operated with power supplied from a user or service provider-involved power supply system maintained or operated by providing services, etc., or obtained from the power supplied by the power supply system to power consumers The present invention relates to an information exchange server device, an information exchange method, a program for an information exchange server device, and a technical field of an information exchange system composed of these elements, which are operated by power sales revenue.

  With the declining birthrate and aging population, nuclear family, and diminishing relationships among neighboring citizens, the ability of elderly people to become isolated and lack of activity due to lack of daily communication opportunities, etc. The decline in responsiveness is being recognized as a social issue. Creating and expanding people's connections in the region and society for such a situation for a long period of time is an important issue for preventing local citizens from becoming isolated and improving their ability to respond to the region, including during disasters. It is becoming.

On the other hand, with the development of communication networks represented by the Internet, it is possible for individual users, such as social networking services, to send and receive messages between users and exchange information across distances and generations while disclosing information such as hobbies. The information exchange service between users is becoming widespread. These services have a function to group multiple users who are doing common hobbies and activities, and to further activate information exchange between users within a group that shares the same hobby preferences and activity objectives ( For example, Patent Document 1 and Non-Patent Document 1).

Here, in order to provide an information exchange service utilizing the Internet, such as a social networking service, an information exchange server device that is always connected to a communication network is used, and a user can always send and receive information to this server device. Since power is always supplied, the power consumption related to the information exchange service is enormous.

Here, the power consumed by the information exchange server device uses fossil fuel, and the users who use the information exchange service and the service providers who provide the information exchange service do not directly participate in the maintenance and operation of the power plant. In other words, it is supplied from a conventional power supply system that includes a large amount of thermal power generation accompanied by carbon dioxide emission and has a transmission loss in the process until it is transmitted to a server device located away from the power plant.

For this reason, in the information exchange through the communication network, the power consumption related to the operation of the information exchange server device has an effect on the cost of providing the information exchange service in addition to the energy saving and environmental performance related to the information exchange. . In addition, the reliability of the power supply system, including when a disaster occurs, is directly linked to the continuity of the server equipment, and affects the continuity of information exchange services, including safety confirmation and emergency information exchange when a disaster occurs. ing.

  On the other hand, with regard to the power supply system, a power generation system that uses renewable energy such as solar power generation, a power storage system that uses surplus power generated by using renewable energy, etc., and discharges and uses it when necessary. Various power supply systems are being developed and operated.

In general, such energy systems are maintained and operated by energy companies that conduct power generation projects. Individuals, corporations, and organizations provide funds and services, and a community-based power supply system is developed jointly by citizens. Citizens co-maintained power generation systems and citizens' joint power generation projects are also becoming popular as civic power plants and civil power generation projects (for example, Non-Patent Document 2).

  In particular, while the spread of renewable energy is expected from the viewpoints of energy saving and prevention of global warming, etc., citizen-sponsored power supply systems such as citizens 'solar power plants and citizens' windmills are responsible for the local energy self-sufficiency rate and the environment. An effective method that accelerates the construction of a sustainable society in terms of energy use because it not only enhances safety, but also has the effect of enlightening each user's awareness of energy conservation and promotion of the use of renewable energy. As expected.

JP 2002-269020 A

“Social Networking Service / facebook”, [Search June 3, 2012], Internet, <URL: http: // www. facebook. com /> “Citizen Joint Power Plant Case”, [Search June 3, 2012], Internet, <URL: http: // www7. plala. or. jp / YAYOI / sub84. html>

As described above, in the conventional technology, most of the power consumed in the server device for information exchange is due to thermal power generation that consumes fossil fuel, and there is a transmission loss in the process of being supplied from the power generation equipment to the server device. It is supplied from the power supply system. For this reason, there is a problem that the energy saving performance is reduced due to power transmission loss, and the provision cost of the information exchange service fluctuates according to the fuel cost and becomes unstable.

In addition, since the power consumption including transmission loss is large and the supply power is mostly due to thermal power generation using fossil fuel, the amount of carbon dioxide emitted with the constant operation of the information exchange server device is large, There is also a problem that the environmental load increases.

  In addition, in the event of a disaster such as an earthquake or tsunami, the thermal power plant or fuel supply facility installed at a location away from the information exchange server device may be damaged, or the power supply system and the information exchange server device Even if the information exchange server device and its surroundings are not damaged when the power transmission line between them is damaged, the power necessary for the operation of the information exchange server device cannot be supplied. There is also a problem that there is a high risk that it will be difficult to provide and continue information exchange services including safety confirmation and emergency information exchange at the time when the need for information sharing is the highest when a disaster occurs.

Therefore, in order to solve these problems, the power generation method of the power supply system is changed to one that does not use fossil fuel, or the server device for information exchange is installed in the vicinity of the power supply system to reduce transmission loss, Although a method to improve the continuity of information exchange including when a disaster occurs is also conceivable, users who use information exchange services and information exchange for the maintenance and operation of power supply systems for operating server devices that exchange information Since the provider who provides the service has not been directly involved, there is also a problem that it is difficult to improve the power supply method necessary for the operation of the information exchange server device.

In addition, as a method that allows users and service providers to be directly involved in the maintenance and operation of the power supply system, it is conceivable to construct a power supply system that is jointly developed by the citizens. However, because there was no effective means for providing the benefits to the participants individually and directly, and providing those benefits over the long term, funds and services were provided for the development and operation of the power supply system. There was a problem that it was difficult for people involved to gather and it was difficult to spread.

  On the other hand, in conventional information exchange services, users voluntarily form groups based on common hobbies and activities, etc., and exchange information on the communication network. In order to expand human connections between users, it is effective to activate and continue information exchange on the network and further strengthen human connections between users. However, if these measures are not continuously implemented, information exchange within the group will be interrupted, activities will be stagnant, the group will disappear, and the human connections between users will be diluted and will likely disappear. There are challenges.

In order to resolve these issues, users and information exchange subjects are highly interested and create common user themes and targets that will trigger information exchange, and the topic information related to those targets will be distributed over the long term. Is effective, but it is a good source of topic information. Even if there is no common target where the presence or activity continues for a long time with repeated daily changes and the user is involved or interested, Because there was no efficient means of regularly sharing the topic information, the management operator of the information exchange service would have a heavy daily burden to maintain the interest of users. There was a problem.

  The present invention has been made in view of such problems, and its purpose is to reduce the power consumption and environmental load related to the information exchange service, the stability of the cost required for the information exchange service, and the safety during disasters, etc. In addition to improving the continuity of the information exchange service, including confirmation, the provision of direct and continuous benefits for both the user and the information exchange target specified by the user, such as providing information exchange and safety confirmation services It is to provide an information exchange server device, an information exchange method, a program for an information exchange server device, and an information exchange system composed of these elements, which enable the spread of power supply systems.

In order to solve the above-mentioned problem, the invention described in claim 1
One or more power supply systems in which a user who uses an information exchange service or a provider who provides an information exchange service between users via a communication network, or one or more power supply systems in which the user and the provider are jointly involved in maintenance and operation, , An information exchange server device connected to a terminal device of an information exchange target person designated by a plurality of users and users,
User information storage means for storing personal information of the user and the information exchange subject, including destination information to the terminal device of the user and the information exchange subject designated by the user;
Power supply system status information collection storage means for periodically collecting and storing status information related to the power supply system;
The power supply system status information distribution means for extracting the current status information of the collected power supply system from the storage means and distributing it to the terminal device of the user and the information exchange target designated by the user;
User shared information receiving and displaying means for receiving transmission information from the user and sharing or displaying on the information exchange site when the user shares or discloses information via the information exchange server device When,
When exchanging information individually for other users or information exchange target persons designated by the user via the information exchange server device, individual transmission information transmitted from the user is received. Storing and receiving means for storing individual user transmission information;
Information for an information exchange target specified by another user or a user as individual transmission information with a status report of the power supply system obtained by adding the status information of the power supply system to the individual transmission information transmitted from the user Individual transfer means of user individual transmission information for performing transfer,
It is provided with.

The invention according to claim 2 is the server apparatus for information exchange according to claim 1,
When the user or the information exchange target specified by the user opens the information distributed from the information exchange server device or the information received from another user or the information exchange target specified by the user, the opening date and time is indicated. Collection and storage means for collecting and storing the information opening date; and
When a user or an information exchange target designated by the user sends information to be shared or disclosed to the information exchange server device, or sends individual transmission information to another user or an information exchange designated by the user Collecting and storing information transmission date and time, and collecting and storing the transmission date and time together with the transmitted information,
It is determined that the user and the information exchange target designated by the user are in a healthy state by opening the information and transmitting the information, and the date and time update period does not exceed a predetermined period, with this date and time as the respective health state confirmation date and time. And safety determining means for determining the safety of the user and the information exchange target designated by the user,
When the update period of the health status confirmation date and time exceeds a predetermined period and when the information exchange service provider determines that it is necessary, such as when a disaster occurs, the user or the information exchange target designated by the user is in an emergency safety confirmation state And further comprising an emergency safety response request information transmitting means for transmitting the emergency safety response request information to the relevant person,
Through the use of the information exchange service of the user and the information exchange target specified by the user, the safety confirmation of the user and the information exchange target specified by the user can be performed.

The invention according to claim 3 is the server apparatus for information exchange according to claims 1 and 2,
Storage means for storing identification information and authentication information related to the use of an information exchange service provided to each of the user and the information exchange target designated by the user in a database;
Information exchange service user by receiving identification information and authentication information transmitted from the terminal device of the user and the information exchange target designated by the user and collating with the identification information and authentication information stored in the database in advance A user information authentication means for authenticating
It is characterized in that it can also authenticate information exchange service users.

The invention described in claim 4 is configured to supply a part or all of the power necessary for the operation of the server device for information exchange described in claims 1 to 3 from the power supply system described in claim 1. It is characterized by that.

According to a fifth aspect of the present invention, the information exchange system according to the fourth aspect further includes a communication device for transmitting and receiving information related to information exchange, and a part of electric power necessary for operation of the communication device or The whole is configured to be supplied from the power supply system according to claim 1.

According to a sixth aspect of the present invention, the power supply system according to the first aspect is configured by one or more renewable energy utilizing power generation systems, one or more power storage systems, or a combination thereof. It is characterized by that.

The invention according to claim 7 is related to maintenance or operation of a user who uses an information exchange service or a provider who provides an information exchange service between users, or the user and the provider jointly through a communication network. An information exchange method in an information exchange server device connected to one or more power supply systems and a terminal device of an information exchange target person specified by a plurality of users and users,
A user information storing step for storing personal information of the user and the information exchange target person including destination information to the terminal device of the user and the information exchange target specified by the user;
Collecting and storing power supply system status information, periodically collecting and storing status information related to the power supply system;
Extracting current status information of the collected power supply system from the storage means, and distributing to the terminal device of the user and the information exchange target person designated by the user, a power supply system status information distribution step;
User shared information reception and display step for receiving transmission information from the user and sharing or displaying the information on the information exchange site when the user shares or discloses information via the information exchange server device When,
When exchanging information individually for other users or information exchange target persons designated by the user via the information exchange server device, individual transmission information transmitted from the user is received. Receiving and storing user-specific transmission information to be stored; and
Information for an information exchange target specified by another user or a user as individual transmission information with a status report of the power supply system obtained by adding the status information of the power supply system to the individual transmission information transmitted from the user And an individual transfer step of user individual transmission information for performing transfer.

The invention according to claim 8 is a safety confirmation method for a user and an information exchange target person designated by the user in the server device for information exchange with safety confirmation function according to claim 2,
When the user or the information exchange target specified by the user opens the information distributed from the information exchange server device or the information received from another user or the information exchange target specified by the user, the opening date and time is indicated. Collecting and storing information storing date and time of opening the information;
When a user or an information exchange target designated by the user transmits information to be shared or disclosed to the information exchange server device, or to another user or an information exchange designated by the user A user information transmission date collection and storage step for collecting and storing the transmission date and time together with the transmitted information when transmitted;
It is determined that the user and the information exchange target designated by the user are in a healthy state by opening the information and transmitting the information, and the date and time update period does not exceed a predetermined period, with this date and time as the respective health state confirmation date and time. And a safety determination step for determining the safety of the user and the information exchange target designated by the user;
When the update period of the health status confirmation date and time exceeds a predetermined period and when the information exchange service provider determines that it is necessary, such as when a disaster occurs, the user or the information exchange target designated by the user is in an emergency safety confirmation state Further comprising a step of transmitting emergency safety response request information to the relevant person, and transmitting emergency safety response request information to the person concerned,
Through the use of the information exchange service of the user and the information exchange target specified by the user, the safety confirmation of the user and the information exchange target specified by the user can be performed.

The invention according to claim 9 is an authentication method of an information exchange target person specified by the user and the user in the information exchange server device with information exchange service user authentication function according to claim 3,
A storage step of storing identification information and authentication information relating to the use of an information exchange service in a database, provided to each of the user and the information exchange target designated by the user;
Information exchange service user by receiving identification information and authentication information transmitted from the terminal device of the user and the information exchange target designated by the user and collating with the identification information and authentication information stored in the database in advance A user information authentication step for performing authentication of
It is characterized in that it can also authenticate information exchange service users.

According to the tenth aspect of the present invention, a user who uses an information exchange service or a provider who provides an information exchange service between users via a communication network, or the user and the provider are involved in maintenance and management jointly. A program for an information exchange server device connected to a terminal device of an information exchange target person specified by one or more power supply systems and a plurality of users and users, the computer comprising:
User information storage means for storing personal information of the user and the information exchange target person including destination information to the terminal device of the user and the information exchange target specified by the user;
Collecting and storing power supply system status information, periodically collecting and storing status information related to the power supply system,
The power supply system status information distribution means for extracting the collected power status information of the power supply system from the storage means and distributing it to the terminal device of the user and the information exchange target designated by the user,
User shared information receiving and displaying means for receiving transmission information from the user and sharing or displaying on the information exchange site when the user shares or discloses information via the information exchange server device ,
When exchanging information individually for other users or information exchange target persons designated by the user via the information exchange server device, individual transmission information transmitted from the user is received. Receiving and storing means for storing individual user transmission information;
Information for an information exchange target specified by another user or a user as individual transmission information with a status report of the power supply system obtained by adding the status information of the power supply system to the individual transmission information transmitted from the user Individual transfer means of user individual transmission information that performs transfer,
It is made to function as.

The invention according to claim 11 is a program for an information exchange server device with a safety confirmation function according to claim 2, comprising:
When the user or the information exchange target specified by the user opens the information distributed from the information exchange server device or the information received from another user or the information exchange target specified by the user, the opening date and time is indicated. Collection and storage means for collecting and storing the information opening date,
When a user or an information exchange target designated by the user sends information to be shared or disclosed to the information exchange server device, or sends individual transmission information to another user or an information exchange designated by the user Collecting and storing information transmission date and time, collecting and storing the transmission date and time together with the transmitted information,
It is determined that the user and the information exchange target designated by the user are in a healthy state by opening the information and transmitting the information, and the date and time update period does not exceed a predetermined period, with this date and time as the respective health state confirmation date and time. And safety determination means for determining the safety of the user and the information exchange target specified by the user,
When the update period of the health status confirmation date and time exceeds a predetermined period and when the information exchange service provider determines that it is necessary, such as when a disaster occurs, the user or the information exchange target designated by the user is in an emergency safety confirmation state It is made to function further as a means for transmitting emergency safety response request information for transmitting emergency safety response request information to the corresponding person.

The invention according to claim 12 is a program for an information exchange server device with an information exchange service user authentication function according to claim 3, comprising:
Storage means for storing in the database identification information and authentication information relating to the use of the information exchange service provided to each user and information exchange target designated by the user;
Information exchange service user by receiving identification information and authentication information transmitted from the terminal device of the user and the information exchange target designated by the user and collating with the identification information and authentication information stored in the database in advance It is further characterized by further functioning as user information authentication means for performing the above authentication.

The power supply system according to claim 1, wherein the user who uses the information exchange service or the provider who provides the information exchange service, or the user and the provider are involved in maintenance and operation together, Multiple users receiving information exchange services, service providers providing information exchange services operated using the power supply system, or both these multiple users and service providers jointly A power supply system that is managed and operated by providing funds and services necessary for the maintenance and operation of the power supply system that supplies the power to operate the information exchange server device related to the provision of the information exchange service It is.

Further, the renewable energy utilization type power generation system described in claim 6 is a system that generates power using renewable energy such as solar power generation and wind power generation, as well as small hydropower generation, biomass power generation, and geothermal power generation. That is, the power storage system is a system that is configured by a secondary battery such as a lithium battery and supplies power when necessary by repeated charging and discharging.

According to the present invention, a part or all of the power consumed for operating the information exchange server device having the safety confirmation function is a renewable energy utilization type that does not involve fossil fuel consumption and carbon dioxide increase. Fluctuations in fuel costs that are covered by the power supply system and improve the energy saving and environmental performance of the information exchange service, including the safety confirmation of the user and the information exchange target specified by the user, and the cost of providing the service Is suppressed and stabilized.

In addition, an information exchange server device that also has a safety confirmation function is installed adjacent to the power supply system and connected to supply power directly, greatly reducing power transmission loss and improving energy saving and environmental performance. In addition, since the continuity of power supply to the information exchange server device in the event of a disaster increases, it is possible to improve the continuity of information exchange services including emergency safety confirmation and disaster response information exchange in the event of a disaster.

Furthermore, if a communication facility that transmits and receives information related to safety confirmation and information exchange is also installed adjacent to the power supply system and connected to supply power directly, operation of the information exchange server device that also has a safety confirmation function As a result, it is possible to improve both the continuity of the safety confirmation and the information transmission / reception related to the information exchange, so that the continuity of the safety confirmation and the information exchange service can be further enhanced.

  In addition, users can share their interests, such as the operating status of the power supply system in which the user or a user who has a strong personal connection with the subject who conducts safety confirmation and information exchange is involved in maintenance and operation, and from moment to moment Utilizing changing topics as an opportunity for exchanging information between users, and enabling this topic provision to continue for a long period of time when the power supply system operates, it is possible to activate information exchange between users with a simple method and continue for a long time Therefore, the burden on the information exchange service manager can be reduced.

Furthermore, in terms of the spread of community power generation, information exchange and safety confirmation between users or between users and users who perform information exchange and information exchange with users who are involved in citizen power generation. Providing services related to, providing an effective opportunity for exchanging information, allowing users to share interests and providing a variety of topics continuously for a long period of time, between users or between users and subjects Provides direct benefits to users who are involved in the development of the power supply system, indirectly confirming the safety of the user and the target person, while promoting the exchange of information with the company, and further providing the benefits over the long term By providing effective means that can be used, it will be easier for people involved to provide funds and services necessary for the maintenance and operation of the power supply system, and it will be possible to utilize renewable energy, etc. It can promote the use of chromatography The involvement type power supply system.

As a result, the energy conservation and environmental performance of the region and the energy self-sufficiency ratio will improve, and through participation in citizen power generation and information exchange services, we will create and expand connections between people in the community, and this will be extended over the long term. Continuing the maintenance will prevent the elderly and other individuals from becoming isolated and reduce their ability to operate due to lack of daily communication, while expanding the community's response capabilities, including during disasters, while conserving energy for users or information exchange targets Sustainability of local communities can be further enhanced by continuously enlightening awareness toward the use of renewable energy and renewable energy.

It is a mimetic diagram showing an example of outline composition of an information exchange system of a 1st embodiment concerning the present invention. It is a block diagram which shows an example of schematic structure of the server apparatus for information exchange of FIG. It is a flowchart which shows the method of information exchange and safety confirmation using the information exchange system of FIG. It is a schematic diagram which shows an example of the display screen of an electric power supply system supply information public web page provided with the public information posting function of a user which the information exchange server apparatus of FIG. 1 discloses. It is a schematic diagram which shows an example of the display screen which displays the power supply system recent condition information delivered from the information exchange server apparatus in the user terminal device of FIG. It is a schematic diagram which shows an example of the display screen which displays the transmission information from the user who exchanged the power supply system recent condition information in the information exchange target person terminal device of FIG. It is a schematic diagram which shows an example of the display screen of the emergency information provided with the emergency safety confirmation function in the user terminal device of FIG. It is a schematic diagram which shows an example of the display screen of emergency contact transmission information in the display part of the server apparatus for information exchange of FIG.

The best mode for carrying out the present invention will be described below with reference to the drawings. The scope of the present invention is described in the scope of claims, and is not limited to the following embodiments.

(First embodiment)

First, a schematic configuration and functions of an information exchange system with a safety confirmation function according to a first embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, the information exchange system 1 with the safety confirmation function is maintained and operated by a user 66 who uses the information exchange service and a provider who provides the information exchange service jointly providing funds and services. The information exchange server system 8 and the wireless communication facility 9 are performed by charging a part of the generated power of the user and the service provider, and a part of the generated power of the power generation system, and discharging it when necessary. The user and service provider jointly-participating power supply system 4 composed of a user-service provider's jointly-participating power storage system 3 that provides stable and continuous power supply, and supply from these power supply systems The power generation information of the power generation system 2 and the power storage information of the power storage system 3 are transmitted and received, and the current status information of the power supply system is A web page incorporating a receiver opening information transmission program for recognition is created, and information exchange targets designated by the user, such as the user's own terminal device 6 and the relatives of the user 66, via the communication network 5 such as the Internet Information exchange server device 8 distributed to the owned terminal device 7 of the person 77 and a wireless communication facility 9 for performing information communication related to the information exchange service.

Here, a jointly-participating power supply between a user and a service provider is provided adjacent to the information exchange server device 8 and the wireless communication facility 9 and supplies power for constantly operating the server device and the wireless communication facility. The system 4 is connected to a power supply line so that power generated or stored in the server device can be directly supplied, and surplus power is connected to the power system 10 so that surrounding power users can use it. .

In addition, the power supply system described above constantly communicates with the power generation facilities and power storage facilities constituting the system to monitor and control the power generation amount and power storage amount of each facility, and the power supply system sent from the information exchange server device When an information provision request is received, information related to the amount of power generated or stored at the time of reception is returned, or the power supply system administrator inputs neighborhood information or emergency information in the event of a disaster for information exchange A communication control device 11 for power supply system information that can be transmitted to the server device is also provided.

Note that the monitoring control function described above means that when the generated power of the power generation system 2 exceeds the amount of power necessary for the operation of the information exchange server device 8 to generate surplus power, the surplus power is first stored in the power storage system 3. In addition, when the power storage system is fully charged, surplus power is supplied to the external power consumer via the power system 10 to sell the power, while the generated power is insufficient due to temporary drought or the like. When the power required for the operation of the server device 8 is not reached, first, the power stored in the power storage system is used for discharging, and when the power is still insufficient, the supply of insufficient power is received from the power system. Control is performed so that the replacement server device can be operated stably regardless of day, night, weather, season, or the like.

  In this way, the information exchange server device 8 and the wireless communication facility 9 receive stable power supply from the adjacent power supply system 4 and exchange information specified by the user with the user terminal device 6. In addition to the terminal device 7 of the subject person, the power supply system is always connected to the small hydropower generation system 2 and the power storage system 3 via the communication control device 11 of the power supply system via the communication network 5 such as the Internet. 4, the terminal device 6 of the user and the terminal device 7 of the information exchange target person specified by the user are in a state in which information transmission / reception based on grasping the status of the power supply system and provision of the information exchange service can always be performed. ing.

Further, as shown in FIG. 2, the information exchange server device 8 with the safety confirmation function that functions as a computer controls the server device, holds a control unit 81 that executes a program, and intermediate results of the control unit. A storage unit 82; a communication unit 83 connected to the communication network 5; a communication unit 83 that communicates with the communication control device 11 of the power supply system in addition to the user terminal device 6 and the information exchange target terminal device 7; Display unit 84 that displays images, texts, etc., etc., users who use information exchange and safety confirmation services, information exchange and safety confirmation target information personal information and safety confirmation history information specified by users, etc. And an operation unit 86 constituted by a keyboard, a mouse and the like, which are connected by a bus 87.

In this way, the information exchange server device 8 with the safety confirmation function receives the current status information of the power supply system, such as the power generation status and the operation results of the joint power supply system 4 of the user and the service provider, and receives for safety confirmation. A power supply system status information with an information exchange function, which incorporates an automatic reply program for the person opening information, is generated and distributed to the terminal device 6 of the user or the terminal 7 of the information exchange target person designated by the user. When the information exchange target person opened and browsed the recent status information, he / she received the recipient opening information automatically returned from each terminal device, memorized the reception date and time, and shared information from each terminal device Receive information transmitted for the exchange of information to be disclosed or individually exchanged with information exchange recipients, record the transmission date and time, and There performs safety confirmation determination information exchange subject specifying, in accordance with the transmission information of the user, share information, transfer information to the public or subject.

Among these, the control unit 81 has a CPU (Central Processing Unit), and collects real-time information about the power supply system based on an information exchange interval designated in advance by a user or an information exchange target or an information exchange history in the storage unit. Incorporates an automatic reply program for recipient opening information for information exchange, generates a power supply system status information web page, and sends / receives the date and time of information exchanged with the user or an information exchange target specified by the user Compared with the transmission / reception history of the storage means, the safety of the user or the person to be exchanged for information is determined from the reception interval of the recipient opening information and the information transmission date and time, and the safety confirmation request or disaster that is transmitted from the user terminal Based on the emergency safety confirmation judgment at the time, the web page of emergency safety confirmation information is generated or returned after the emergency safety confirmation information is sent From and information transmission and reception conditions, or to determine the emergency calling necessity of the user or information exchange subject and transmits, based on the determination result, and generates an emergency outgoing web pages.

The storage unit 82 includes a RAM (Random Access Memory), a ROM (Read Only Memory), and the like. Information transmitted from the user or an information exchange target designated by the user for information sharing, and information exchange partners Information exchange status consisting of the individual transmission information sent to the user, the information transmission date and time of the user or the information exchange target specified by the user, and the recipient opening date and time of the recipient, and the latest power generation status and power storage of the power supply system The situation, accumulated power generation amount and energy saving effect, carbon dioxide reduction effect, regional information around the power supply system, etc. are stored.

Further, the communication unit 83 communicates with the terminal device 6 of the user and the terminal device 7 of the information exchange target specified by the user, in addition to the power supply system 4 in which the user and the service provider are jointly involved through the communication network 5. Do. Here, the communication unit is based on the control of the control unit, from the power supply system, the current power generation status and power storage status of the system, the cumulative power generation amount and energy saving effect up to the current time, the carbon dioxide reduction effect, the power supply system While receiving and transmitting the surrounding area information, etc., receiving public information transmitted from the terminal device of the user or the information exchange target specified by the user and publicly transmitting it, or from the information exchange target specified by the user or the user In addition to receiving individual transmission information transmitted to the information exchange partner and transferring it to the other party's terminal device, information related to safety confirmation such as recipient opening information or reply information to emergency safety confirmation information, and the user or user The designated information exchange subject himself / herself receives the emergency contact information transmitted from his / her terminal device to the information exchange server device.

Further, the database 85 is configured by a hard disk or the like, and the name and address of the user and the information exchange target specified by the user, and the destination of the information exchange target specified by the user and the user who is the transmission destination of the normal information and communication items. Delivery interval and safety determination of the terminal information of the holding terminal, emergency contact information that is the destination of emergency information exchange information and emergency contact, and the information provided by the user or the information exchange target specified by the user Safety determination period, information exchange history to be used for confirming the safety of the user or the information exchange target designated by the user, information on the power supply system, and the user designated for the information exchange service and the information designated by the user The identification information and authentication information of the person to be exchanged are stored.
The user terminal device 6 and the information exchange target user terminal device 7 designated by the user may both be a personal computer having a display unit or a portable terminal.

Next, as an operation example of the present embodiment, when the user 66 who uses the information exchange service uses the information exchange service in which the relative 77 of the user who lives far away is the subject of information exchange, With the safety confirmation function, the terminal device 6 and personal information including identification information and authentication information related to the use of the information exchange service, information transmission destination and name of each of the terminal device 7 of the relative who is the information exchange target, emergency contact information, etc. The user 66 receives and browses power system status information that is transmitted to and stored in the information exchange server device 8 and periodically distributed from the service provider to the user 66 and the relatives 77, and comments on this information are received by the user. After the 66 is publicly transmitted, the individual message information is transmitted to the user's relatives 77 with reference to the current status information, which is transmitted via the information exchange server device. The process of using the information exchange service until the user's relative 77 opens and confirms the individual message information, which is transmitted to the terminal device 7 of the user's relative 77 who is the information exchange target for the user 66, and through this process A safety confirmation process for indirectly grasping the safety of the user 66 and the relatives 77 of the user will be described.

FIG. 3 is a flowchart illustrating an example from the construction of the information exchange system with the safety confirmation function of FIG. 1 to the provision of a series of information exchange and safety confirmation services.

First, the user 66 who receives the information exchange service is adjacent to the information exchange server device 8 in order to receive the information exchange service with the relative 77 via the communication network 5 with the relative 77 living in a distant place being the subject of information exchange. The user-involved power supply system 4 that is maintained and operated by the joint involvement of the user 66, other users, and service providers, and that supplies power necessary for the operation of the server device, and the power supply system Similarly, a user is provided adjacent to the information exchange server device, and includes a wireless communication facility 9 that receives information necessary for operation from the power supply system and performs information communication related to the provision of the information exchange service. An information exchange system 1 that utilizes a jointly-participated power supply system between service providers and service providers has been established, By sending the personal information of the subject is stored in a database of safety confirmation function information exchange system of the server device 8, performs user registration (step S1).

While the operation of the information exchange system including the power supply system is started and the information exchange service with the safety confirmation function is being provided, the server device 8 of the information exchange system normally exchanges the status information of the power supply system 4 with the user. In order to periodically distribute to the target person, a request for providing status information of the power supply system is transmitted to the communication control device 11 of the power supply system (step S2).

Here, the communication control device 11 of the power supply system, which has received the recent status information provision request of the power supply system from the server device 8, transmits the generated power at the time of reception, the generated power amount of the previous day, and the like. Is received and current status information of the power supply system is collected (step S3).

  Subsequently, the server device 8 that has received the current status information of the power supply system uses the received information to distribute power as a trigger for information exchange between users or between the user and an information exchange target designated by the user. The status information content of the supply system 4 is generated after incorporating a recipient unsealing information automatic transmission program for safety confirmation (step S4).

Subsequently, the information exchange server device 8 transmits the generated status information content of the power supply system to the power supply system information disclosure web page that is operated by the information exchange server device and constantly displays the status information of the power supply system. Then, the public information is updated and displayed (step S5).

Further, a power incorporating a receiver opening information automatic transmission program for confirming safety toward the terminal device 6 of the user 66 and the possessed terminal device 7 of the relative 77 designated by the user 66 as an information exchange target. The status information content of the supply system is distributed via the communication network 5 (step S6).

In this way, the current status information of the power supply system shown in FIG. 4A is displayed on the display screen of the power supply system supply information disclosure web page provided with the public information posting function of the user, which the information exchange server device constantly transmits. While being updated, the terminal device 6 of the user 66 and the terminal device 7 of the information exchange target person 77 specified by the user are each distributed with the current status information of the power supply system shown in FIG. The current status information of the power supply system, which is a common topic at the time of distribution, is shared among the information exchange target persons specified by.

  Here, when the user 66 receives and browses the current status information of the power supply system transmitted to the terminal device 6, the opening date information is transmitted to the information exchange server device, and the latest safety confirmation of the user 66 is confirmed in the device. The date and time are updated, and the history of the database is also updated (step S7A).

In addition, in the case where a comment regarding the distribution contents is posted and transmitted as shared information or public information between users, the comment information created by the terminal device 6 is transmitted toward the information exchange server device. Here, the information exchange server device updates the record of the database with the transmission date and time information as the latest safety confirmation date and time (step S8A) and the received comment information to the public information posting unit, similar to when the distribution information is received and opened. Display (step S9A). In this way, the comment information transmitted from the user 66 is displayed as public information, and is widely disclosed to the public including other users.

Further, when individual message information is transmitted to the information exchange target designated by the user, triggered by the delivery content, the message information created by the terminal device 6 is transmitted to the information exchange server device. . Here, the information exchange server device updates the history of the database with the transmission date and time as the latest safety confirmation date and time as well as the transmission of the public information (step S10A), and adds the power supply system status information to the received message information. Further, an automatic transmission program for recipient opening date / time information is incorporated and transmitted to the terminal device 7 of the information exchange target person specified by the user (step S11A). Thereby, the message information transmitted from the user 66 is transmitted to the information exchange target person 77 specified by the user together with the current status information of the power supply system.

Here, the information exchange target person 77 who has received the individual message information with the power supply system status information transmitted from the user 66 is displayed on the terminal device 7 as shown in FIG. 4C when the received message is opened. In addition to confirming the message from the user 66, the information on the opening date is automatically transmitted to the information exchange server device, the latest safety confirmation date and time of the information exchange subject 77 is recorded in the device, and the database history is updated. (Step S12A). If further information exchange is repeated from here, a reply message may be created by pressing a reply button from the received message and transmitted to the information exchange server device. In addition, by exchanging information between users by the same method, it is possible to check the safety of users while exchanging information based on the recent status information of the power supply system.
Here, information to be transmitted to each terminal device can be transmitted by adding a transmission or reply button for public information or individual message information and a function for inputting or transmitting a reply or reply text to each display screen. It is desirable to be able to reply easily.

  Next, a method of grasping the safety of the user and the information exchange target designated by the user through the information exchange process so far will be described. In the present embodiment, the safety of the user and the information exchange target specified by the user is determined by the opening status of information in the user and the information exchange target specified by the user and the information transmission from the information exchange target specified by the user and the user. Check from the situation. That is, when the user or the information exchange target periodically distributes the current status information of the power supply system, the user or the information exchange target is transmitted from the other party or the user or the information exchange target is transmitted. When the message information is opened and browsed, it is determined that the opened browser is healthy. Furthermore, it is determined that the information sender is healthy when the user or the information exchange target himself / herself sends public information or transmits message information to an individual information exchange partner.

  Here, when sending the current status information of the power supply system to the user or information exchange target and when transferring message information to the user or information exchange target, the information is received when the receiver opens the information. By incorporating a program that automatically sends the opening date and time to the replacement server device and sending the information, the latest opening date and time of the recipient can be received and recorded as the latest safety confirmation date and time of the target person Then, the safety confirmation history database may be updated.

  Similarly, when a user or information exchange target person sends public information or when message information is transmitted to another user or information exchange target person, the latest information of the target person is obtained with the transmission date and time of the information. Store it as a safety confirmation history and update the database. In this way, by continuously updating the latest safety confirmation date and time from the information transmission / reception status of each user or information exchange target person, it is possible to keep track of the latest safety confirmation date and time of the target person.

  Here, when the safety confirmation date / time is not updated even after a certain period of time, for example, 70 hours after the last safety confirmation date / time, the information exchange server device or the information designated by the user It is determined that the person to be exchanged is in a safety confirmation state and the emergency safety confirmation information as shown in FIG. 4D is transmitted to the user and the terminal device of the information exchange person designated by the user. By enabling the confirmation (step S7B), the safety of the user and the information exchange target designated by the user is indirectly confirmed from the normal information browsing and information exchange status.

  In addition to the above-mentioned emergency safety confirmation status determination, the emergency safety confirmation information may be the target user from the information exchange server device when necessary, such as at the time of a disaster such as an earthquake or at the request of a person concerned. Or, if it is sent to the information exchange target specified by the user so that the emergency safety confirmation at the time of disaster etc. can be performed, the safety of the user or the information exchange target specified by the user at the time of disaster etc. can be promptly confirmed It is also possible to confirm.

  For such emergency safety confirmation, if a certain period shorter than normal, such as 12 hours from the transmission of emergency safety confirmation information, is provided, and response information for safety confirmation cannot be obtained even after this period is exceeded. Then, it is determined that there is an emergency contact transmission status, and emergency contact transmission information as shown in FIG. 5 is displayed on the display unit of the user information terminal and the information exchange server device (step S8B).

  By doing this, the administrator who manages and operates the information exchange service confirms the personal information of the target person who has not been confirmed for safety and the information on nearby emergency agencies displayed on the display unit of the information exchange server device. Emergency contact can be made promptly with a nearby emergency organization (step S9B). Then, if the safety confirmation history of the information exchange server device is updated in accordance with the response result of the nearby emergency organization or the like, the information exchange service including the safety confirmation can be resumed (step S10B).

To display the emergency safety confirmation information and emergency contact information, use the information exchange service and the emergency contact information of nearby emergency agencies, etc. based on the personal information stored in the database in advance. By extracting the contact information of the user to be displayed, the service provider can promptly check the information of the target person and the nearby response organization and request an appropriate emergency response. It is desirable.

In addition, when the information exchange service is limited to the user and the information exchange target designated by the user, or when it is possible to perform the information exchange limited to individual users, the user and the information exchange target are individually designated in advance. Identification information and authentication information are provided and stored in the database, when the distribution information of the power supply system and the message information from the user are opened, when the public information posted on the public web page is transmitted, When sending a message toward the user, the user and the user who are service users are requested by requesting the transmission of the user identification information and the authentication information, and collating the transmitted information with the database in the information exchange server device. It is sufficient to authenticate the information exchange target specified by and to provide the service.

As described above, according to the present embodiment, the user and the information exchange service provider can provide the current status information regarding the jointly engaged power supply system between the users or between the user and the information exchange target person specified by the user. In addition to facilitating information exchange, it is possible to indirectly confirm the safety of the user and the information exchange target person designated by the user through information exchange between users.

In addition, some or all of the power consumed by the information exchange server device is provided by a renewable energy-based power supply system that does not involve fossil fuel consumption and an increase in carbon dioxide. In addition, the energy saving and environmental performance of the safety confirmation service can be improved, and the influence of fuel cost fluctuations affecting the cost of information exchange and safety confirmation service can be suppressed, and the operation cost can be stabilized.

In addition, by installing information exchange server equipment and information exchange wireless communication equipment adjacent to the power supply system, it is possible to reduce power transmission loss and further improve energy saving and environmental performance. Since the continuity of power supply in the event of a disaster increases, the continuity of information exchange services including emergency information exchange in the event of a disaster can be further increased.

In addition, in the maintenance and operation of the information exchange system including the power supply system and the wireless communication facility, the system and the service provider are directly involved so that the above-described effects can be obtained by directly involving the user and the service provider. It is possible to optimize the composition, location and operation of the project.

Furthermore, since the user is directly involved in maintenance and management, and the generated power and the amount of stored electricity change on a daily basis, it is possible to maintain the interest and interest of the information exchange target person who has a human connection with the user and the user over a long period of time. By encouraging information exchange in the form of utilizing the current status information of user-involved power systems,
Even for a provider who provides an information exchange service, it becomes possible to automatically and continuously transmit information that is a topic for which information exchange between users is promoted, and the work burden can be greatly reduced.

The present invention is not limited to the above embodiment. The above-described embodiment is an exemplification, and this embodiment has substantially the same configuration as the technical idea described in the claims of the present invention, and has the same operational effects regardless of the present embodiment. It is included in the technical scope of the invention.

1 ... Information exchange system with safety confirmation function that utilizes a user and service provider's co-participation type power supply system 2 ... Small hydroelectric power plant that is maintained and operated by user and service provider System 3... Storage and storage system 4 that is maintained and operated by the joint involvement of the user and service provider... Of the user and service provider comprising a small hydropower generation system, a storage system, and a communication control device. Power supply system 5 that is maintained and operated by joint involvement... Communication network 6... Terminal device 7 that is held by user... ..Information exchanging server device 9 with safety confirmation function that constitutes an information exchange system with safety confirmation function 9 ... Maintained by joint involvement of user and service provider, The wireless communication equipment 10 that operates by supplying power from the power supply system used ... the power system 11 ... the communication control device 66 of the power supply system ... is involved in the maintenance and operation of the power supply system. User 77 using information exchange service with confirmation function ... Target person 81 of safety confirmation and information exchange in information exchange service with safety confirmation function used by user ... Control unit of server device for information exchange with safety confirmation function 82 ... Storage unit 83 of information exchange server device with safety confirmation function ... Communication unit 84 of information exchange server device with safety confirmation function ... Display unit 85 of information exchange server device with safety confirmation function ..Database 86 of information exchange server device with safety confirmation function ... Operation section 87 of information exchange server device with safety confirmation function ... Safety confirmation machine Bus exchange of information for the server device attached

Claims (12)

One or more power supply systems in which a user who uses an information exchange service or a provider who provides an information exchange service between users via a communication network, or one or more power supply systems in which the user and the provider are jointly involved in maintenance and operation, , An information exchange server device connected to a terminal device of an information exchange target person designated by a plurality of users and users,
User information storage means for storing personal information of the user and the information exchange subject, including destination information to the terminal device of the user and the information exchange subject designated by the user;
Power supply system status information collection storage means for periodically collecting and storing status information related to the power supply system;
The power supply system status information distribution means for extracting the current status information of the collected power supply system from the storage means and distributing it to the terminal device of the user and the information exchange target designated by the user;
User shared information receiving and displaying means for receiving transmission information from the user and sharing or displaying on the information exchange site when the user shares or discloses information via the information exchange server device When,
When exchanging information individually for other users or information exchange target persons designated by the user via the information exchange server device, individual transmission information transmitted from the user is received. Storing and receiving means for storing individual user transmission information;
Information for an information exchange target specified by another user or a user as individual transmission information with a status report of the power supply system obtained by adding the status information of the power supply system to the individual transmission information transmitted from the user Individual transfer means of user individual transmission information for performing transfer,
An information exchange server device comprising: The server device for information exchange according to claim 1,
When the user or the information exchange target specified by the user opens the information distributed from the information exchange server device or the information received from another user or the information exchange target specified by the user, the opening date and time is indicated. Collection and storage means for collecting and storing the information opening date; and
When a user or an information exchange target designated by the user sends information to be shared or disclosed to the information exchange server device, or sends individual transmission information to another user or an information exchange designated by the user Collecting and storing information transmission date and time, and collecting and storing the transmission date and time together with the transmitted information,
It is determined that the user and the information exchange target designated by the user are in a healthy state by opening the information and transmitting the information, and the date and time update period does not exceed a predetermined period, with this date and time as the respective health state confirmation date and time. And safety determining means for determining the safety of the user and the information exchange target designated by the user,
When the update period of the health status confirmation date and time exceeds a predetermined period and when the information exchange service provider determines that it is necessary, such as when a disaster occurs, the user or the information exchange target designated by the user is in an emergency safety confirmation state And further comprising an emergency safety response request information transmitting means for transmitting the emergency safety response request information to the relevant person,
An information exchange server device with a safety confirmation function, wherein the user and the information exchange target designated by the user can be confirmed by using the information exchange service of the user and the information exchange designated by the user. The server device for information exchange according to claim 1 and 2,
Storage means for storing identification information and authentication information related to the use of an information exchange service provided to each of the user and the information exchange target designated by the user in a database;
Information exchange service user by receiving identification information and authentication information transmitted from the terminal device of the user and the information exchange target designated by the user and collating with the identification information and authentication information stored in the database in advance A user information authentication means for authenticating
Information exchange server device with information exchange service user authentication function, characterized in that authentication of information exchange service user can also be performed Information exchange characterized in that a part or all of the power required for the operation of the information exchange server device according to claim 1 is supplied from the power supply system according to claim 1. system The information exchange system according to claim 4, further comprising a communication device for transmitting and receiving information related to information exchange, wherein a part or all of the power necessary for operation of the communication device is obtained according to claim 1. An information exchange system characterized by being configured to supply power from a power supply system The information supply system according to claim 1, wherein the power supply system according to claim 1 is configured by one or more renewable energy utilization type power generation systems, one or more power storage systems, or a combination thereof. One or more power supply systems in which a user who uses an information exchange service or a provider who provides an information exchange service between users via a communication network, or one or more power supply systems in which the user and the provider are jointly involved in maintenance and operation, An information exchange method in an information exchange server device connected to a terminal device of an information exchange target person designated by a plurality of users and users,
A user information storing step for storing personal information of the user and the information exchange target person including destination information to the terminal device of the user and the information exchange target specified by the user;
Collecting and storing power supply system status information, periodically collecting and storing status information related to the power supply system;
Extracting current status information of the collected power supply system from the storage means, and distributing to the terminal device of the user and the information exchange target person designated by the user, a power supply system status information distribution step;
User shared information reception and display step for receiving transmission information from the user and sharing or displaying the information on the information exchange site when the user shares or discloses information via the information exchange server device When,
When exchanging information individually for other users or information exchange target persons designated by the user via the information exchange server device, individual transmission information transmitted from the user is received. Receiving and storing user-specific transmission information to be stored; and
Information for an information exchange target specified by another user or a user as individual transmission information with a status report of the power supply system obtained by adding the status information of the power supply system to the individual transmission information transmitted from the user An information exchange method in the server device for information exchange, comprising: a step of performing individual transfer of individual user transmission information for performing transfer In the server device for information exchange with a safety confirmation function according to claim 2, a safety confirmation method for a user and an information exchange target specified by the user,
When the user or the information exchange target specified by the user opens the information distributed from the information exchange server device or the information received from another user or the information exchange target specified by the user, the opening date and time is indicated. Collecting and storing information storing date and time of opening the information;
When a user or an information exchange target designated by the user transmits information to be shared or disclosed to the information exchange server device, or to another user or an information exchange designated by the user A user information transmission date collection and storage step for collecting and storing the transmission date and time together with the transmitted information when transmitted;
It is determined that the user and the information exchange target designated by the user are in a healthy state by opening the information and transmitting the information, and the date and time update period does not exceed a predetermined period, with this date and time as the respective health state confirmation date and time. And a safety determination step for determining the safety of the user and the information exchange target designated by the user;
When the update period of the health status confirmation date and time exceeds a predetermined period and when the information exchange service provider determines that it is necessary, such as when a disaster occurs, the user or the information exchange target designated by the user is in an emergency safety confirmation state Further comprising a step of transmitting emergency safety response request information to the relevant person, and transmitting emergency safety response request information to the person concerned,
An information exchange server device with a safety confirmation function, wherein the user and the information exchange target designated by the user can be confirmed by using the information exchange service of the user and the information exchange designated by the user. Confirmation method of safety of users and information exchange target specified by users In the information exchange server device with an information exchange service user authentication function according to claim 3, an authentication method for a user and an information exchange target specified by the user,
A storage step of storing identification information and authentication information relating to the use of an information exchange service in a database, provided to each of the user and the information exchange target designated by the user;
Information exchange service user by receiving identification information and authentication information transmitted from the terminal device of the user and the information exchange target designated by the user and collating with the identification information and authentication information stored in the database in advance A user information authentication step for performing authentication of
Authentication method of user and information exchange target specified by user in information exchange server device with information exchange service user authentication function, characterized in that authentication of information exchange service user can be performed One or more power supply systems in which a user who uses an information exchange service or a provider who provides an information exchange service between users via a communication network, or one or more power supply systems in which the user and the provider are jointly involved in maintenance and operation, , A program for an information exchange server device connected to a terminal device of an information exchange person designated by a plurality of users and users, the computer comprising:
User information storage means for storing personal information of the user and the information exchange target person including destination information to the terminal device of the user and the information exchange target specified by the user;
Collecting and storing power supply system status information, periodically collecting and storing status information related to the power supply system,
The power supply system status information distribution means for extracting the collected power status information of the power supply system from the storage means and distributing it to the terminal device of the user and the information exchange target designated by the user,
User shared information receiving and displaying means for receiving transmission information from the user and sharing or displaying on the information exchange site when the user shares or discloses information via the information exchange server device ,
When exchanging information individually for other users or information exchange target persons designated by the user via the information exchange server device, individual transmission information transmitted from the user is received. Receiving and storing means for storing individual user transmission information;
Information for an information exchange target specified by another user or a user as individual transmission information with a status report of the power supply system obtained by adding the status information of the power supply system to the individual transmission information transmitted from the user Individual transfer means of user individual transmission information that performs transfer,
A program for an information exchange server device, characterized in that A program for an information exchange server device with a safety confirmation function according to claim 2, comprising:
When the user or the information exchange target specified by the user opens the information distributed from the information exchange server device or the information received from another user or the information exchange target specified by the user, the opening date and time is indicated. Collection and storage means for collecting and storing the information opening date,
When a user or an information exchange target designated by the user sends information to be shared or disclosed to the information exchange server device, or sends individual transmission information to another user or an information exchange designated by the user Collecting and storing information transmission date and time, collecting and storing the transmission date and time together with the transmitted information,
It is determined that the user and the information exchange target designated by the user are in a healthy state by opening the information and transmitting the information, and the date and time update period does not exceed a predetermined period, with this date and time as the respective health state confirmation date and time. And safety determination means for determining the safety of the user and the information exchange target specified by the user,
When the update period of the health status confirmation date and time exceeds a predetermined period and when the information exchange service provider determines that it is necessary, such as when a disaster occurs, the user or the information exchange target designated by the user is in an emergency safety confirmation state Means for transmitting emergency safety response request information to the relevant person, and means for transmitting emergency safety response request information,
As a server program for exchanging information with a safety confirmation function, characterized in that A program for an information exchange server device with an information exchange service user authentication function according to claim 3, comprising:
Storage means for storing in the database identification information and authentication information relating to the use of the information exchange service provided to each user and information exchange target designated by the user;
Information exchange service user by receiving identification information and authentication information transmitted from the terminal device of the user and the information exchange target designated by the user and collating with the identification information and authentication information stored in the database in advance User information authentication means,
As an information exchange server device with an information exchange service user authentication function