CN110817618A - Emergency processing platform for elevator emergency command - Google Patents

Abstract

The invention relates to an emergency processing system, in particular to an emergency processing platform for elevator emergency command, comprising: an operation monitoring terminal, which is arranged in the elevator car and is used to collect the running state of the elevator; and an elevator display terminal, which is arranged in the elevator car, Used to display information, emergency alarm, communication and emergency lighting; emergency processing platform, used to display the running information of elevator car, receive emergency alarm signal and communicate with elevator display terminal; and shaft communication device, used to realize emergency processing platform It is connected with the wireless signal of the operation monitoring terminal, and is used to realize the wireless signal connection between the emergency treatment platform and the elevator display terminal. Solve the problem that the elevator failure cannot be timely and effectively fed back and dealt with. When the elevator fails, it will cause the failure to be confirmed in time, and it is difficult to carry out the best rescue quickly and effectively.

Description

Emergency handling platform for elevator emergency command

technical field

The invention relates to an emergency treatment system, in particular to an emergency treatment platform for elevator emergency command.

Background technique

According to the August 2014 "Guiding Opinions of the General Administration of Quality Supervision, Inspection and Quarantine on Promoting the Construction of Elevator Emergency Disposal Service Platforms" (Guoqianjian Special [2014] No. 433) and "Guidelines for the Construction and Operation of Elevator Emergency Disposal Service Platforms" (AQSIQ, In order to change the traditional elevator supervision mode, improve the quality of elevator maintenance, improve the level of elevator management, reduce elevator failures, and ensure people's safe travel, it is recommended to build an elevator safety Internet of Things platform.

With the rapid development of urban construction, the number of elevators in use in my country has increased sharply. By the end of 2017, there were more than 5.5 million elevators in the country, and elevator safety problems have become prominent. The General Administration of Quality Supervision, Inspection and Quarantine and local governments attach great importance to elevator safety issues.

Elevator safety supervision is an important part of safety production. At present, due to the distribution characteristics of elevators in various parts of my country, it is difficult to effectively supervise elevators using traditional supervision models, and elevator failures cannot be dealt with in a timely and effective manner, which directly affects the safety of passengers. According to statistics, up to now, the number of elevators used in Lhasa has increased at an average annual rate of about 15%, and the safety supervision situation is grim.

As of the end of 2018, there were 7,557 elevators in Lhasa, of which 6,637 were in use, including 6,119 passenger elevators, 118 freight elevators, 325 escalators, and 75 utility elevators. Install 645 elevators. In 2018, 770 elevators were newly installed and put into use, a decrease of 28.6% compared with the 1,078 newly installed and put into use in 2017. According to the service life, there are 92 elevators that have been used for more than 15 years and elevators that have been used for 10-15 years. There are 506 elevators, 1757 elevators in use for 5-10 years, and 4282 elevators in use for less than 5 years. By the end of 2018, there were 28 elevator installation, renovation and repair units in Lhasa, and 672 licensed elevator maintenance operators. Among them, there are 3 units with Grade A qualification, 21 units with Grade B qualification, and 4 units with Grade C qualification; in 2017, 4 units with Grade B qualification and 1 unit with Grade C qualification were newly acquired, totaling 5 The growth rate was 33.3%; in 2018, 7 B-level qualification units were newly acquired, with a growth rate of 35%. As of November 2018, Lhasa had inspected 6,721 elevators and issued 85 inspection notices.

With the increase in the frequency of elevator use and the increase in the number of years, the safe use situation is still severe. Elevators have become one of the common places that affect the safety of citizens' travel. The main reasons are as follows:

(1) The quality of maintenance is uneven. Taking elevators as an example, the existing elevator maintenance units in Hengyang City are uneven in scale, operation status, maintenance technology and quality. The phenomenon of disorderly and vicious competition still exists, and the quality of elevator maintenance cannot be guaranteed.

(2) The supervision task is more onerous. The number of elevators is large, the number of supervisors is small, the per capita is poor, and the tasks are heavy. The contradiction between the lack of supervision and inspection forces is increasingly prominent, and there are blind spots in safety supervision.

(3) The means of supervision are more traditional. At present, supervision is mainly carried out through traditional methods such as checking document records, on-site spot checks, and visual inspection. Based on interests, maintenance companies and users seldom report the safety of special equipment truthfully and proactively, resulting in incomplete grasp of the situation by the regulatory authorities, asymmetric information, and passive supervision.

(4) Failure management relies on manpower. At present, it mainly relies on trapped personnel, video surveillance personnel, security personnel and other personnel to find the failure of special equipment. If there is a power outage, professional maintenance personnel are required to confirm on site, resulting in some failures that cannot be confirmed in time.

Based on the above-mentioned problems, it is necessary to propose an emergency handling platform for elevator emergency command to deal with elevator failures in a timely and effective manner, thereby improving the quality and safety of elevators and meeting the growing needs of the general public for a better life.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an emergency treatment platform for elevator emergency command, which can solve the problem that elevator failure cannot be timely and effectively fed back and dealt with. The best rescue question.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

An emergency handling platform for elevator emergency command, comprising:

The operation monitoring terminal is installed in the elevator car to collect the elevator operation status;

Elevator display terminal, set in the elevator car, used to display information, emergency alarm, call and emergency lighting;

An emergency processing platform for displaying the running information of the elevator car, receiving emergency alarm signals and communicating with the elevator display terminal; and

The hoistway communication device is used for realizing the wireless signal connection between the emergency treatment platform and the operation monitoring terminal, and for realizing the wireless signal connection between the emergency treatment platform and the elevator display terminal.

A further technical solution is that the operation monitoring terminal includes several elevator state sensors for collecting equipment operation state and fault monitoring, and the several elevator state sensors are all signal-connected to the hoistway communication device.

A further technical solution is that several of the elevator state sensors include one or more of a door switch sensor, a base station sensor, a level sensor, a top push sensor, a squat sensor, a human body sensor, a speed sensor, and a gravity sensor. kind.

A further technical solution is that the hoistway communication device includes a first WiFi board arranged on the top of the elevator hoistway and a second WiFi board arranged on the top of the elevator car, the first WiFi board and the second WiFi board are connected through WiFi point-to-point communication , the second WiFi board is signally connected to the emergency processing platform.

A further technical solution is that the emergency handling platform includes a call command system and a screen display system;

The call command system is signal-connected with the elevator display terminal through the shaft communication device, and is used for emergency calls and dispatch recording;

The screen display system is signal-connected with the operation monitoring terminal through the hoistway communication device, and is used to display the operation information of the elevator car.

A further technical solution is that the call command system includes an access platform system, a computer telephony integrated system, an IVR intelligent voice navigation system and a recording server;

The access platform system is used to provide an external access function;

The computer telephony integrated system is used for calling number display, real-time display of user data and alarm location information, and multi-party calls;

The IVR intelligent voice navigation system receives the alarm and dispatches emergency treatment;

The recording server is used for call recording and scheduling recording.

A further technical solution is that the screen display system is a display unit splicing wall, the display unit splicing wall is controlled by the multi-screen processor system and the display wall application management system, and the display unit splicing the wall. There is a matrix switcher and a video matrix switcher on it.

A further technical solution is that the emergency handling platform further includes a quality supervision and management terminal, a quality maintenance and management terminal and a media operation and management terminal;

The quality supervision and management terminal is signal-connected with the operation monitoring terminal through the hoistway communication device, and is used to display the operation information of the elevator car;

The quality maintenance management terminal is used to record and display elevator maintenance information;

The media operation management terminal is signal-connected with the elevator display terminal through the hoistway communication device, and is used for media release on the elevator display terminal.

A further technical solution is that the quality maintenance management terminal is an elevator management APP on a mobile phone.

A further technical solution is that it also includes a multi-elevator networking communication device, and the signal receiving end of one of the multi-elevator networking communication devices is signal-connected with the signal transmitting ends of the hoistway communication devices of a plurality of elevators within a certain range, so The signal transmitting end of the multi-elevator networking communication equipment is signal-connected to the emergency processing platform.

Compared with the prior art, the present invention has the beneficial effects that: the running state of the elevator car is collected through the operation monitoring terminal, so that the running state of the elevator car can be monitored in real time through the emergency processing platform. The elevator display terminal is used to display information, emergency alarms, calls and emergency lighting. When the elevator car is in normal use, the elevator display terminal is used to play elevator safety education information, public welfare publicity information, various notices, advertisements and other information. When the elevator car has a running failure, the operation monitoring terminal can reflect the real-time running information to the emergency processing platform through the signal transmission of the hoistway communication device, and the monitoring personnel at the emergency processing platform can timely perform emergency feedback, rescue scheduling and other operations. Or when the elevator car fails, the trapped person sends an alarm signal to the emergency processing platform through the emergency alarm function on the elevator display terminal in the elevator car, and the monitoring personnel at the emergency processing platform can also provide emergency feedback in time. At the same time, through the call function of the elevator display terminal, the trapped people can be comforted in time, and the information in the elevator car can be further understood through the description of the trapped people. The emergency lighting in the elevator display terminal can make the trapped people better. People are not afraid of too dark light, and it can be more convenient for rescuers to follow-up rescue work.

Description of drawings

Fig. 1 is a structural block diagram of the emergency processing platform of the elevator emergency command of the present invention.

Fig. 2 is a schematic diagram of the deployment of the emergency processing platform of the elevator emergency command of the present invention.

Fig. 3 is a schematic diagram of the software architecture design of the emergency processing platform of the elevator emergency command of the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Example:

Figures 1-3 show a preferred embodiment of the emergency processing platform for elevator emergency command of the present invention. The emergency processing platform for elevator emergency command in this embodiment includes a running monitoring terminal, an elevator display terminal, an emergency processing platform and a shaft Communication device, the operation monitoring terminal is installed in the elevator car to collect the elevator running status, the elevator display terminal is installed in the elevator car to display information, emergency alarm, communication and emergency lighting, and the emergency processing platform is used to display the elevator The running information of the car, receiving the emergency alarm signal and communicating with the elevator display terminal, the hoistway communication device is used to realize the wireless signal connection between the emergency processing platform and the operation monitoring terminal, and is used to realize the wireless signal connection between the emergency processing platform and the elevator display terminal. .

The running state of the elevator car is collected through the operation monitoring terminal, so that the running state of the elevator car can be monitored in real time through the emergency processing platform. The elevator display terminal in the elevator car is used to display information, emergency alarm, call and emergency. Lighting, when the elevator car is in normal use, the elevator display terminal is used to broadcast elevator safety education information, public welfare publicity information, various notices, advertisements and other information. When the elevator car has a running failure, the operation monitoring terminal can pass the shaft. The signal transmission of the communication device will reflect the operation information to the emergency processing platform in real time, and the monitoring personnel at the emergency processing platform can perform emergency feedback, rescue scheduling and other operations in time, or when the elevator car fails to operate, the trapped personnel Through the emergency alarm function on the elevator display terminal in the elevator car, an alarm signal is sent to the emergency processing platform, and the monitoring personnel at the emergency processing platform can also perform emergency feedback, rescue scheduling and other operations in time, and at the same time, the call function of the terminal is displayed through the elevator. The trapped persons can be comforted in time, and the information in the elevator car can be further understood through the description of the trapped persons. The emergency lighting in the elevator display terminal can make the trapped persons not afraid because of the dark light, and it can also be more convenient for rescue. personnel follow-up rescue work.

The elevator display terminal usually broadcasts elevator safety propaganda and education information, public welfare publicity information, various notices, advertisements, etc.; in an emergency state (such as when the elevator runs abnormally), it can realize emergency alarm and contact rescue personnel in time; use network connection (support wired, WIFI) , 4G and other connection methods) to achieve unified management and release of equipment and programs. The product can realize one-key alarm, voice call, network call, audio and video comfort, emergency rescue, emergency lighting and other functions in the event of an elevator emergency. It is an intelligent terminal to ensure the safety of passengers.

The elevator display terminal has the following functions: 1. Media playback: supports split-screen playback, and can support elements such as video, audio, pictures, text, and weather, and can support up to 15 split-screens; 2. Multiple playback modes: support pad playback, Play modes such as sequential play, periodic play, and real-time insertion; 3. Content update is possible: update through network, local U disk update; 4. Timing setting: support timing switch, timing download, timing sleep/wake up operation; 5 、Volume setting: Support different volume settings at different time periods and automatically switch; 6. Voice call: When the elevator is trapped, you can make a real-time voice call with the rescuers through the voice communication device; 7. Emergency power supply: It can automatically monitor the mains power Power off and switch to emergency power supply, the equipment can work normally for more than 3 hours; 8. One-key alarm: support one-key alarm function, after pressing the button to start the rescue process, you can call multiple rescue calls in sequence; 9. Network connection: support Wired, WiFi, 4G (optional) and other network connection methods; 10. Elevator fault display: By connecting with the elevator operation monitoring terminal, the elevator running status and fault code can be displayed in real time; 11. Playing comfort video: When the elevator fails, you can Automatically play video/voice to soothe the emotions of the trapped people; 12. Network broadcast control: Through network broadcast control, automatic update of playback content, remote management of equipment and software upgrades are realized.

The operation monitoring terminal includes several elevator status sensors for collecting equipment running status and fault monitoring, and several elevator status sensors are all connected with the signal of the hoistway communication device; several elevator status sensors include door switch induction sensors, base station sensors, and leveling sensors. , one or more of a top push sensor, a squat sensor, a human body sensor, a speed sensor, and a gravity sensor. In other embodiments of the present invention, the several elevator status sensors include all of door switch sensing sensors, base station sensors, leveling sensors, overhead sensors, squat sensors, human body sensing sensors, speed sensors, and gravity sensors. The operation monitoring terminal can collect elevator operation data, pre-process elevator operation data, judge and alarm internal elevator faults, judge and handle external elevator faults, faults of long running time, faults of elevator top (squatting), door opening and closing faults during operation, Elevator trapped faults, elevator power failures, elevator safety circuit faults, elevator overspeed running faults, elevator overloading and elevator unstable operation are monitored for operation.

The cooperation of operation monitoring terminal, elevator display terminal, emergency treatment platform and hoistway communication device can realize the functions of elevator fault alarm, rescue of trapped people, voice comfort, voice intercom, daily management, quality assessment, hidden danger prevention and other functions. The emergency processing platform can monitor the safety status of elevator operation in real time, such as floor, door status, car occupancy, elevator status, etc., and according to the elevator operating status, automatically analyze more than 10 common faults of elevator equipment and automatically alarm, such as elevators Trapped people, stopping the elevator outside the door area, opening the door during operation, power failure, top-rushing failure, squatting-bottom failure, etc. The elevator display terminal is embedded with LTE wireless data communication and voice call module, which can realize data wireless transmission, voice intercom, and voice call. The elevator display terminal has a built-in lithium battery, which can last for more than 3 hours after a power failure.

The operation monitoring terminal sends the above-mentioned detected information to the emergency processing platform through the well communication device to complete the work of identification, positioning, monitoring and management. However, in the elevator car, some devices cannot be covered by wireless mobile signals (2G/3G/4G) or the network access cost is relatively high. Special narrowband wireless communication technology and ad hoc network technology are required to collect and transmit sensor signals to In places that can access the Internet (such as elevator machine rooms or property centers), technically, the radio frequency part adopts the OFDM technology of multi-carrier narrowband modulation. Sexual fading characteristics. Obtaining larger channel capacity on narrow-band flat sub-channels can double the capacity and spectral efficiency of the communication system.

The hoistway communication device includes a first WiFi board arranged on the top of the elevator hoistway and a second WiFi board arranged on the top of the elevator car. The first WiFi board and the second WiFi board are connected through WiFi point-to-point communication, and the second WiFi board is connected to the emergency processing platform. signal connection. It is generally difficult to ensure complete coverage of the operator's signal in the elevator shaft, especially in residential areas or some operator base stations covering the edge areas, there is no signal or weak signal in the elevator, which cannot meet the requirements of data communication. Using WiFi point-to-point communication, WiFi point-to-point communication gets rid of the limitation of the transmission distance of the traditional scheme, and saves the expensive cost of the special anti-stretching cable used in the traditional scheme. A second WiFi board is installed on the top guardrail to realize data transmission between the hoistway and the outside. Considering the convenience of obtaining WiFi power during the actual installation, the power supply of the first WiFi board and the second WiFi board is directly powered by AC220V, and the well lighting power supply is used. The first WiFi board set on the top of the hoistway interacts with a collector (or data transmission unit) in an elevator control cabinet through communication, such as RS232, CANBUS, RS485, etc., and the collector in the elevator control cabinet is connected with the emergency processing platform signal. The hoistway communication device is responsible for input data collection and elevator status delivery. The data sent by the elevator emergency processing platform, such as elevator public safety publicity terminal, emergency rescue, fault alarm signal in the car, vibration data, etc., can realize two-way data exchange through the communication link between the car top WiFi and the hoistway top WiFi.

The emergency processing platform includes a call command system and a screen display system. The call command system is connected to the elevator display terminal through the hoistway communication device for emergency calls and dispatch recording. The screen display system is connected to the operation monitoring terminal through the hoistway communication device. Display the running information of the elevator car. The call command system includes an access platform system, a computer telephony integrated system, an IVR intelligent voice navigation system and a recording server; the access platform system is used to provide external access functions; the computer telephony integrated system is used for calling number display, user information and alarm Real-time display of location information and multi-party calls; IVR intelligent voice navigation system for alarm reception and emergency handling scheduling; recording server for call recording and scheduling recording. The screen display system is a display unit splicing wall, the display unit splicing wall is controlled by a multi-screen processor system and a display wall application management system, and a matrix switcher and a video matrix switcher are arranged on the display unit splicing wall.

The call command system is based on digital communication technology and computer network technology, combined with modern audio transmission, computer real-time information processing, computer voice processing advanced technology to form the core part of the call service system. The call command system is composed of an access platform system, a computer-telephone integrated system, an IVR intelligent voice navigation system, a recording server, etc. It can display the calling number, user information and alarm location information in real time. Multi-party calls, wired/wireless intelligent dispatch and other functions form a call command and dispatch center system with quick response, accurate command and convenient dispatch.

The screen display system is a large-screen display system. The large-screen display system integrates the application of high-definition digital display technology, display unit seamless splicing technology, multi-screen image processing technology, signal switching technology, and network technology. It has a large-screen projection display system with high brightness, high definition, advanced technology, powerful functions and convenient use, thus providing a centralized network monitoring platform, information resource sharing platform, analysis decision platform and command and dispatch platform. Through the large-screen display system, it is easy to realize the intuitive, real-time and all-round centralized display of the information of each system. The information of each system can be displayed on the large screen in any size, any position and any combination according to the needs, and the displayed information can be displayed. Intelligent management, so that the command center can accurately and comprehensively view and grasp all aspects of information in real time and make correct decisions, which greatly improves the efficiency of command and dispatch decisions (especially in emergency handling), and enhances the intuitiveness of each information display. performance and operability. The screen display system mainly includes: display unit splicing wall, multi-screen processor system, display wall application management system, matrix switcher, video matrix switcher.

The emergency treatment platform also includes a quality supervision and management terminal, a quality maintenance and management terminal and a media operation management terminal. The quality supervision and management terminal is signal-connected to the operation monitoring terminal through the hoistway communication device, and is used to display the operation information of the elevator car. The quality maintenance management terminal is used for recording and displaying elevator maintenance information, and the media operation management terminal is signal-connected with the elevator display terminal through the hoistway communication device, and is used for media release on the elevator display terminal. The quality maintenance management terminal is an elevator management APP on a mobile phone.

This method can support the setting of data permissions and functional permissions. Supervisors of the elevator emergency response command center can monitor the operation status of elevators in various regions through the quality supervision and management terminal, and maintenance personnel can log in to the elevator management APP through mobile phones for maintenance. Check-in and maintenance records, advertising media can place advertisements on the media operation and management terminal.

An identification plate is also deployed inside the elevator car to determine the identity of the elevator, and based on the identification plate, a basic information database covering elevators in the entire urban area is established. Maintenance personnel, inspection personnel, etc. check-in on-site through the elevator management APP on the mobile phone, and transmit the relevant maintenance work order data and inspection data to the emergency processing platform, and the emergency processing platform makes statistical analysis, and provides various daily work of the elevator. Carry out unified supervision; strengthen supervision through big data analysis, reward the good and punish the bad, effectively reduce elevator failures and ensure elevator operation.

It also includes multi-elevator networking communication equipment, the signal receiving end of one multi-elevator networking communication device is signal-connected to the signal transmitting end of the well communication devices of multiple elevators within a certain range, and the signal transmitting end of the multi-elevator networking communication device is connected to the signal transmitter. Emergency processing platform signal connection. The elevators within a certain range can be elevators in a residential area, elevators in several office buildings, elevators in an industrial park, for example, when there are multiple elevators in the same residential area, each elevator is equipped with a separate set of communication links and The cost of direct communication on the public platform of the Internet of Things in elevators is relatively high, so point-to-multipoint wireless bridges are used for communication, that is, one elevator networking communication device is connected to the first WiFi board in multiple elevator cars at the same time. The point-to-multipoint wireless bridge is suitable for the situation that the monitoring points are concentrated, the number is large, and the transmission distance is short. According to the user's high-definition dynamic video needs, in order to ensure the transmission rate, a wireless bridge central station (CAP) and multiple user terminal stations (CPE) are used to construct a wireless communication system. The system adopts the open source MQTT (Message Queuing Telemetry Transport, message queue telemetry transmission) on the communication protocol of the platform and terminal equipment, and combines the status characteristics of special equipment such as elevators to carry out secondary development and simplification of the protocol to meet the needs of various networks. Converged communication requirements of environment and terminal equipment. The terminal equipment of the system needs to be compatible and support network communication methods including zigbee, wifi, adsl, gprs, 3g, 4g and other network environments. It is also necessary to integrate the above communication methods to process on-site monitoring data as well as alarm, rescue instructions and data from the background. remote command of the system.

Due to the particularity of the use environment of the emergency handling platform of the elevator emergency command, at the system communication level, various network environments including zigbee, wifi, adsl, gprs, 3g, 4g, etc. will be used, and the terminal equipment of the system needs to be compatible, To support the above network communication methods, it is also necessary to integrate the above communication methods to process on-site monitoring data, as well as alarm, rescue instructions and remote instructions from the background emergency processing platform. In the emergency processing platform, when the number of monitored elevators reaches a certain number (more than 10,000), the increase in the number will lead to complicated communication. The open source MQTT (Message Queuing Telemetry Transport, Message Queuing Telemetry Transport). Through the setting of such network, signal transmission and communication protocol, the alarm response time can be less than 5s; the fault missed alarm rate is less than 0.01%, and the false alarm rate is less than 0.3%; the data communication mode supports wired and wireless communication, including zigbee, WiFi, gprs/3G/4G, wired communication, including ADSL/FTTx/Cable; at the same time, it can support the access and access of mobile Internet devices such as mobile phones and tablets.

The emergency processing platform of the elevator emergency command of the present invention generally adopts the framework of the cloud platform, and the adopted central system has at least one of the following features: 1. It adopts a high-performance 32-bit embedded processor, which can process protocols and a large number of Data; 2. Support multiple protocols: TCP/IP, UDP, ICMP, SMTP, HTTP, FTP, POP3, TELNET, etc.; 3. Support D1, 4CIF(6Fps), DCIF(12Fps), 2CIF(15Fps), CIF( Full frame rate) and other resolution image network transmission; 4. Built-in firewall, NAT, DDNS, DMZ functions; 5. Support VPN private network of mobile operators; 6. Support remote management platform fixed IP address or fixed domain name address; 7. Elevator information can be configured, and the elevator status reporting period and heartbeat maintenance period can be configured; 8. Support wireless transmission, and can communicate with the machine room without accompanying cables; 9. Built-in backup power supply supports normal work for at least two hours after power failure; 10. Support 100 fault records, the record time is synchronized with the system; 11. Support external manual SOS alarm for help; 12. Support maintenance/normal two working modes manual switching function.

The storage layer of the emergency processing platform of the elevator emergency command is composed of a disk array system and a cluster storage system with good scalability and high reliability. The entire storage layer provides storage resource access support for the calculation of the computing layer. The computing layer of the emergency processing platform of the elevator emergency command is based on the standard X86 server, and is constructed with cloud management and server virtualization as the core, providing flexible resource allocation and rapid application support environment construction capabilities for the application system. The application layer of the emergency handling platform of the elevator emergency command is based on the computing layer, which is directly constructed on the computing and storage virtual resources provided by the computing layer. In addition to applications such as business management, it will also be deployed for the elevator display terminal screen broadcast. Supported multimedia resource platforms. The storage layer includes existing arrays and cluster storage systems based on standard X86 servers. The disk array provides standard SCSI protocol-based database application virtual disks for the computing layer through optical fiber networks. The cluster storage system uses standard POSIX interfaces to provide virtual machine image storage support services for the computing layer through Ethernet, and provides distributed clustering, mass storage capabilities, high reliability, and high-performance access for multimedia resources. The computing layer server is built with a standard high-performance X86 server, and the high-performance server is used to support multiple virtual machine resources. The virtualization technology is uniformly supported by KVM technology. For the application layer, a business access network is constructed through Ethernet. The application layer includes the physical network application system of special equipment and the auxiliary multimedia resource management system. It uses the support capabilities of the cloud computing virtualization platform to achieve high system availability and on-demand invocation of system capabilities to ensure more reliable, efficient and stable operation. . In the software architecture, the design method of the business middle layer is adopted, and different devices and application services are modeled separately and inserted into the system as needed to ensure that the system has good scalability and compatibility.

Through the construction of the emergency handling platform of this elevator emergency command, it is possible to obtain the elevator fault and running status data in time, strengthen the self-regulation of elevator-related enterprises, enhance the interaction between enterprises and supervisors, and improve the registration rate of elevator equipment, the rate of regular inspection, and the operation of the elevator. The rate of personnel holding certificates, the rate of hidden dangers rectification, the timely discovery of hidden dangers of elevator equipment safety, and the reduction of elevator equipment accident rate. Through the construction of the emergency handling platform of this elevator emergency command, supervisory units, owner units, elevator equipment maintenance companies, and the general public can access the platform, obtain information according to their own needs, strengthen resource information sharing, and reduce the informatization of each unit. Repeated investment of construction funds to improve the comprehensive management level of elevator equipment by all parties has good economic benefits.

Through the construction of the emergency handling platform of the elevator emergency command, it can greatly improve the response speed of people trapped in elevator failures, shorten the rescue time, improve work efficiency, ensure the safety of people's lives and properties, effectively solve the hot and difficult problems that the people are concerned about, and promote the city The sustainable development of economy provides reliable advanced technology guarantee for building a harmonious society. It will help to build a harmonious society and build a people-oriented smart city.

Realize the transformation of elevator monitoring from "passive to active, post-event response to early response, fuzzy management to refined management", effectively promote comprehensive safety supervision, implement departmental linkage, and accurately discover and judge the cause of problems through overall data analysis and statistics, and coordinate various departments. The departments jointly promote the safety supervision of elevators, and at the same time can effectively promote the development of inspection institutions, and create a new elevator management model with the participation and joint supervision of government supervision departments, production enterprises, users, and the public.

It is beneficial to solve the problem of difficult management and enhance the city's management ability. After the emergency treatment platform of the elevator emergency command is completed, it is possible to comprehensively understand the current situation of the service objects in the city, and implement dynamic management and monitoring, which is conducive to comprehensive coordination and utilization of the platform. The overall performance of the elevator provides comprehensive, accurate and valuable reference data for elevator management decision-making and operation.

It is conducive to the integration of elevator resource information and promotes the standardization of elevator communication and use. The emergency processing platform of this elevator emergency command can integrate the data standard formats provided by different manufacturers through data middleware, which provides a powerful guarantee for the standardized maintenance and operation of elevators. Support, improve security, and maintain social stability. After the project is completed, a comprehensive service platform that can supervise the use of 300 elevators will be initially built.

Although the present invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope of this disclosure. within the scope and spirit of the principles. More particularly, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the present disclosure, drawings and claims. In addition to variations and modifications to the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (10)

1. An emergency treatment platform for elevator emergency command, characterized by comprising:

the operation monitoring terminal is arranged in the elevator car and used for acquiring the operation state of the elevator;

the elevator display terminal is arranged in the elevator car and used for displaying information, giving emergency alarm, calling and emergency lighting;

the emergency processing platform is used for displaying the operation information of the elevator car, receiving an emergency alarm signal and communicating with the elevator display terminal; and

and the hoistway communication device is used for realizing wireless signal connection between the emergency processing platform and the operation monitoring terminal and realizing wireless signal connection between the emergency processing platform and the elevator display terminal.

2. The emergency treatment platform for elevator emergency command of claim 1, wherein: the operation monitoring terminal comprises a plurality of elevator state sensors for acquiring the operation state of the equipment and monitoring faults, and the elevator state sensors are in signal connection with the hoistway communication device.

3. The emergency treatment platform for elevator emergency command of claim 2, wherein: the elevator state sensors comprise one or more of a door switch induction sensor, a base station sensor, a flat sensor, a top-rushing sensor, a bottom-squatting sensor, a human body induction sensor, a speed sensor and a gravity sensor.

4. The emergency treatment platform for elevator emergency command of claim 1, wherein: well communication device is including setting up in the first wiFi board at elevator well top and setting up in the second wiFi board at elevator car top, first wiFi board and second wiFi board pass through the point-to-point communication connection of wiFi, second wiFi board and emergency treatment platform signal connection.

5. The emergency treatment platform for elevator emergency command of claim 1, wherein: the emergency processing platform comprises a call command system and a screen display system;

the call command system is in signal connection with the elevator display terminal through the hoistway communication device and is used for emergency call and dispatching recording;

and the screen display system is in signal connection with the operation monitoring terminal through the well communication device and is used for displaying the operation information of the elevator car.

6. The emergency treatment platform for elevator emergency command of claim 5, wherein: the call command system comprises an access platform system, a computer telephone integrated system, an IVR intelligent voice navigation system and a recording server;

the access platform system is used for providing an external access function;

the computer telephone integrated system is used for displaying a calling number, displaying user data and alarm place information in real time and carrying out multi-party call;

the IVR intelligent voice navigation system receives an alarm and carries out emergency treatment scheduling;

the recording server is used for call recording and scheduling recording.

7. The emergency treatment platform for elevator emergency command of claim 5, wherein: the screen display system is a display element splicing wall body, the display element splicing wall body is controlled through a multi-screen processor system and a display wall application management system, and a matrix switcher and a video matrix switcher are arranged on the display element splicing wall body.

8. The emergency treatment platform for elevator emergency command of any one of claims 1 to 7, wherein: the emergency processing platform also comprises a quality supervision management terminal, a quality maintenance management terminal and a media operation management terminal;

the quality supervision and management terminal is in signal connection with the operation monitoring terminal through a well communication device and is used for displaying the operation information of the elevator car;

the quality maintenance management terminal is used for recording and displaying elevator maintenance information;

the media operation management terminal is in signal connection with the elevator display terminal through the hoistway communication device and used for issuing media on the elevator display terminal.

9. The emergency treatment platform for elevator emergency command of claim 8, wherein: the quality maintenance management terminal is an elevator management APP on the mobile phone.

10. The emergency treatment platform for elevator emergency command of any one of claims 1 to 7, wherein: the system is characterized by further comprising a plurality of elevator networking communication devices, wherein a signal receiving end of one of the plurality of elevator networking communication devices is in signal connection with a signal transmitting end of a hoistway communication device of a plurality of elevators within a certain range, and a signal transmitting end of the plurality of elevator networking communication devices is in signal connection with the emergency processing platform.

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