JPH03185937A - Call information communication equipment - Google Patents

Abstract

PURPOSE:To allow a caller to recognize a call signal from being sent to a called party by reading and sending an identification code from an identification code storage means by a terminal equipment when a signal is reached and sending the identification code to the caller by a master set. CONSTITUTION:Master sets 6, 6 being cordless telephone sets set properly the installation location and installed number of sets from the arrival range of a transmission radio wave or the like. A signal conversion controller 7 transfers a signal such as installation location code set to the master sets 6, 6, character information and an identification code of terminal equipments 8, 8... received by the master sets 6, 6 to a computer 4 or a telephone set 3 of a caller and the telephone set 3 is provided with a voice synthesis circuit 7b. When the telephone sets 3,3 are used as the call method of the terminal equipments 8, 8..., a number based on the identification code set individually respectively to the terminal equipments 8, 8... and a specific equipment of the terminal equipments 8, 8... is called by a call signal. When the computer 4 is used for the call, the identification code and the character information are sent and a message is displayed on the terminal equipments 8, 8....

Description

[Detailed Description of the Invention] [Industrial Application Field 1] This invention relates to a call information communication device,
In particular, it relates to a call information communication device for making personal calls to specific areas such as inside buildings or premises.

[Prior Art] Conventionally, a calling party receives a specific handset calling signal from a calling device,
Alternatively, there are known private calling devices and pager devices configured to transmit text information and, when the person carrying the handset receives a paging signal or text information, respond at the nearest telephone.

In addition, an antenna for transmitting a calling signal is installed at a predetermined position within the premises, and the receiving handset is equipped with an identification code transmitting function, so that when the handset receives a specified calling signal, the above-mentioned identification code is transmitted. A local call information transmitting device has also been proposed which allows the location of a called party to be confirmed by transmitting a code (Japanese Patent Application No. 196320/1999).

“Problems to be Solved by the Invention” Since the conventional private calling device and pager device described above transmit information in a one-way manner, the calling party cannot know the status of the called party. Aside from pager devices that do not limit the range of movement, it is extremely inconvenient to be unable to confirm whether or not information has been transmitted when using a campus paging device that is intended for calling within a specific campus. If there is no telephone contact from the called party, either the called party is not on the premises and the calling information has not been transmitted, or there is no telephone nearby and the called party cannot be contacted, or even if there is a telephone, the call cannot be made. It is not possible to determine whether the caller is currently in a meeting (such as a meeting).Furthermore, the waiting state is not only a waste of time on the caller's side, but also information that should be used to determine whether a call will be made later or whether the call should be made again. There is a huge risk that appropriate responses cannot be taken and information transmission becomes uncertain.

In addition, when installing the main device and antenna, special communication cable laying work and antenna installation work are required.In particular, when installing into an existing building, large-scale renovation work is required, making installation easy. The problem is that it is not.

On the other hand, a local call information transmission device that automatically transmits an identification code when receiving a paging signal so that the caller can confirm the information transmission improves the reliability of information transmission, but it requires construction of communication cables and antennas. The problem of difficulty in installation remains unresolved.

Therefore, we constructed a premises paging device that does not require large-scale installation work and can be easily installed even in existing buildings, while maintaining the reliability of information transmission that allows the caller to recognize the presence or absence of the called party. Therefore, there are technical issues that need to be solved.
Therefore, the present invention aims to solve this problem.

[Means for Solving the Problems] The present invention was proposed to achieve the above object, and includes a main device of a cordless telephone connected to a telephone line, and a ringing signal or signal transmitted from the main device. consists of a portable terminal that receives and notifies character information, and the terminal is equipped with an identification code storage means and a control means that detects a specified call signal and transmits the identification code to the main device. It is an object of the present invention to provide a call information communication device characterized in that it is further provided with a control means for transmitting an identification code received by the main device to a telephone, computer, etc. of a caller.

[Function] When a calling number individually set for a plurality of terminals is sent as a calling signal from the main unit of the cordless telephone, the terminal corresponding to the calling number receives an identification code from the identification code storage means when the signal is received. Read and send.

The main device that receives this transmits an identification code to the calling party, so that the calling party can recognize that the calling signal has been transmitted to the called party. On the other hand, when the terminal is out of the range of the calling signal, the identification code reply is not transmitted to the caller, and it can be immediately determined that the person carrying the calling terminal is absent from the premises.

[Embodiment] An embodiment of the present invention will be described below with reference to the accompanying drawings. For convenience of explanation, conventionally known technical matters will also be explained at the same time.

In FIG. 1, (+) is a PBX. Said PBX (1)
There are general telephone lines (2) (2), private telephones (3) (3),
), computers (4), etc. are trunks (5) (5), respectively.
It is connected via... (6) (6) is the main device of the cordless telephone, and the installation location and number of devices to be installed are appropriately set based on the range of transmission radio waves, etc. Signal conversion control device (
7) is equipped with a control unit (7a) for signal transfer, and the main device (6) (6) receives the identification code and character information of the terminal device (8) (8), etc., and the main device ( 6) Transfer the signals such as the installation location code set respectively in (6) to the calling party's computer (4) or telephone (3), and convert the signals to voice signals to the telephone (3). As a means of transmission, a speech synthesis circuit (
7b) is provided.

The telephone (
3) When using (3), terminal device (8) (8)...
・Dial a number based on an identification code individually set for each terminal, and call a specific terminal (8), (8), etc. with a calling signal. When calling by computer (4),
Character information is transmitted together with the identification code, and a message is displayed on the display screen of terminal devices (8), (8), etc., which will be described later. In addition, in this embodiment, the terminal (8) (
8)... can be called. Furthermore, the main device (6)
It is also possible to report the received identification code of the terminal (8) to a preset outside line telephone through the general telephone line (2) (2) by circuit switching of the PBX (+).

C Here, the terminal device (8) will be explained according to FIGS. 2 and 3. FIG. 2 is a circuit block diagram of the terminal (8). The call information incident on the loop antenna (9) built into the terminal (8) is demodulated by the transmitting/receiving unit 00) and transmitted to the call control unit θ0 and CPU 02+. The call control unit 00 is a terminal a (8) shown in FIG. 3(A).
One of the ringing circuits (Y or vibrating circuit θ) can be selected by operating a ringing selector switch (13) provided on the front side of the ringer.

Therefore, if the noise at a construction site is so loud that you cannot hear the ringing tone, or if you do not want people around you to hear the ringing tone, switch to the vibration circuit (1), and the vibration of the terminal (8) Can detect ringing signals.

In addition, CPU (+3) is the memory unit (1) if the call information is character information transmitted from the computer (4).
6) and at the same time drive the display section (■), as shown in Figure 3 (
The liquid crystal display screen shown in A) (messages are displayed on the peaks).

On the other hand, the CPU (+) is the EAR when the call information is input.
Reads the identification code written in advance in a ROM (+9) in which data can be written and erased, such as OM or EP-ROM, and activates the transmission control unit [phase] to transmit the identification code from the transmission/reception unit 00). do.

In addition, since the memory section (10) has a capacity to store several types of character information, it is possible to input multiple types of message templates in advance and read out and send messages as needed. .

In addition, 00 is an infrared sensor, and when it detects infrared rays emitted by an infrared warning device installed in a restricted area, the transmission control unit (1) switches to an emergency communication state, and the CPU (L
The emergency information written in the ROM (1'J) or memory section (16) is transmitted to a specific contact location such as a management center together with an identification code. At the same time, call control unit θ1
) is activated to generate an alarm.

In addition, @ is an impact sensor, and if some number of cars occur to the person carrying the terminal and an impact of more than a predetermined value is applied to the terminal (8), the above-mentioned infrared sensor 121) Similarly, the transmission control unit (4) is activated to transmit emergency information and identification code.

Figures 3 (A) and (It) show the terminal (8), and in Figure 3 (A) there is a message scroll button (2 )(
2) is installed. If you keep pressing either of the scroll buttons () or (b), the displayed message will move one character at a time to the right or left, and if you release it, it will stop.

(The seagull is a ring selector switch that switches between the ringer circuit (14) and the vibration circuit θ described above, (13a)
is the switch (one switching display LED. The right side of the call selection switch θ→ is the screen illumination button switch)
This makes it possible to internally illuminate the liquid crystal display screen at night. Further, QO is an infrared sensor, and @ is an impact sensor.

On the other hand, the power display LED (
4), Emergency transmission switch G! power, call display L E D
(2) A transmission message selection button (8) and a message transmission button (to) are provided.The emergency transmission switch G! It can be switched between "Normal" and "Emergency", and emergency information and identification codes can be automatically transmitted as the "Emergency" position.Therefore, if residents of elderly medical facilities have it, it is possible to use it in the event of an emergency. Along with emergency information, the location and identification information of the owner can be grasped at the management center, etc. Also, the transmission message selection button 10 is used to select a plurality of messages written in the memory section (10). If you enter several types of responses in advance, such as "I'm in a meeting, I'll contact you later," or "I'm on the move, I'll contact you later," you can press the selection button and the text will be displayed on the LCD screen. The messages change sequentially, and when a desired message is displayed, the message transmission button (to) is pressed to transmit the message.

Moreover, as shown in the same figure (B), ROM (Fl.

A data input terminal 00 to the memory section (10) and a charging terminal (to) for an internal storage battery (not shown) are provided.

It should be noted that the present invention is not limited to the above-mentioned embodiment; for example, the calling device may be configured by connecting to a local telephone line facility other than the PBX (+), an intercom device, a nurse call facility, or the like.

[Effect of the Invention 1] As described in detail in the above embodiment, the present invention can instantly grasp the presence or absence of a terminal corresponding to a call signal specifying an identification code, confirm information transmission, and improve the existing system. It is only necessary to connect the main device to the premises telephone line, and there is no need for wiring work for ancillary equipment such as dedicated communication cables and antennas, making it easy to introduce into existing buildings or premises, and significantly reducing installation costs. In addition, because it is easy to remove and move, it has the mobility to quickly respond when setting up temporary call areas, etc.6, and can be used not only as a communication network for office buildings, hotels, hospitals, etc., but also for construction sites and security. It is also effective for personnel management in the area.

Furthermore, the invention is an invention that has various effects, such as allowing residents of nursing homes, nursing homes, and medical facilities for the elderly to own terminals, and preventing unforeseen accidents by exhibiting the ability to mutually transmit information. be.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, Fig. 1 is a connection block diagram showing the configuration of the calling information communication device, Fig. 2 is a circuit block diagram of the terminal, and Fig. 3 (A) is a slope view of the terminal. , the same figure (
B) is a bottom view of the terminal. (1)...P B X (6)...
...Main device 1 (7) ... Signal conversion control device (8) ... Terminal 00 ... Call control unit (O ... ROM 0n)... Transmission/reception section (10... Memory section (1)... Transmission control section Patent applicant Kumagai Gumi Co., Ltd. 12

Claims (1)

[Claims] It consists of a main device of a cordless telephone connected to a telephone line, and a portable terminal device that receives and notifies a calling signal or character information transmitted from the main device, and the terminal device is provided with an identification code storage means. , a control means for detecting a designated calling signal and transmitting an identification code to the main device, and a control means for transmitting the identification code received by the main device to a telephone, computer, etc. of the caller. A call information communication device characterized by: