JPH0344161A - Automatic dialing system for emergency communication - Google Patents

Abstract

PURPOSE:To attain sure connection to an urgent communication destination in the case of an old person living alone who breaks down with a disease by reconnecting sequentially to plural urgent destinations to be set in advance after the depression of a caller button and continuing the connection till any communication destination replies. CONSTITUTION:When a call button 4 is depressed on emergency, a telephone number with 1st priority is sent from a dial code setting section 5 and when the destination is busy, a busy tone is sensed by noncontact state detection section 7 to send information to an automatic recall control section 8. The automatic recall control section 8 gives a line interrupt command to a dial code automatic transmission section 8 to command the preparation of a 2nd priority call number transmission to a selection command section 9. when a line loop interrupt is confirmed, the automatic recall control section 8 commands the transmission of the 2nd priority call number to the dial code automatic transmission section 6 via a selection command section 9 to reproduce the transmission state of the initial dial code, the code is connected sequentially to plural setting subscribers and the connection continues till the connection is replied. Thus, the urgent communication destination is connected surely.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic emergency call system for a telephone device that emits an excitation call, automatically sends out a preset dial code, and connects via an emergency contact pipe.

(Prior Art) Conventionally, in this type of automatic emergency contact system, when the telephone device is activated by the call button, the telephone device calls all the lines, 9&
If the caller encounters a disconnection state due to a busy call, etc., the caller is notified of the caller's caller status, for example, by a signal tone, synthesized voice, or the like. Therefore, the caller receives the notification of the disconnected state, disconnects and restores the call, and then makes a call again to attempt connection.

[Problems to be Solved by the Invention j The conventional automatic emergency contact system described above was configured only to notify the caller of the unanswered call when the outgoing call went unanswered. If you want to call back to a different destination, you must either restore the call and make a new dial setting, or press another button to make the call again. However, there is a problem in that the telephone device has a caller attached to the telephone device, making it complicated to check whether the caller is disconnected or to operate to another callee.

SUMMARY OF THE INVENTION An object of the present invention is to provide an automatic emergency contact system that solves the above problems.

[Means for solving problems]

The automatic emergency call system of the present invention includes a dial code setting section that presets and records the dial codes of a plurality of emergency contacts, and activates an exchange via a communication path when operation information for an emergency call call button is received.・A dial code automatic sending unit that extracts the designated dial code from the dial code setting unit and sends it out via the communication path when making a call, and a dial code automatic sending unit that extracts the specified dial code from the dial code setting unit and sends it out via the communication path, and a no-contact state detection unit that detects the reception of a signal, and when receiving the no-contact state detection information, disconnects the call in progress, and causes the dial code automatic transmission unit to again transmit operation information of the emergency contact call button. an automatic recall control unit; and the automatic dial code automatic sending unit under control of the automatic recall control unit so as to select the dial codes recorded in the dial code setting unit in a predetermined order until the telephone device is restored. and a selection instruction section for instructing.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention. In FIG. 1, a telephone device 1 includes a transmitter/receiver section 2, a communication path setting section 31, a call button 4. Dial code setting section 5. Dial code automatic sending section6. Non-contact state detection unit 7. Automatic recall control unit 8
．． and a selection instruction section 9, and is connected to an exchange (not shown) via a communication path IO.

The transmitter/receiver unit 2 establishes the communication path via the communication path setting unit 3.
Connect to O. The communication path setting unit 3 makes a call via the communication path 10, activates the exchange, and connects the transmission/reception path, the transmission of dial codes, and the transmission/reception path of control information/control signals to the communication path IO according to predetermined conditions. do. The call button 4 is operated at the time of emergency contact and outputs operation information to the automatic dial code sending unit 6. The dial code setting unit 5 has a storage area for recording a plurality of dial codes as a first code, a second code, etc., and allows dial codes to be input from a dial operation unit (not shown) via a dial code automatic sending unit 6. Receive and record the children sequentially from the first. When the dial code automatic sending unit 6 receives the call button operation information from the call button 4, it activates the exchange via the communication path 10 to make a call, and then sets the dial code instructed by the selection instruction unit 9. The data is taken out from the unit 5 and sent to the communication path 10 via the communication path setting unit 3. When the non-contact state detection unit 7 intercepts the reception path of the communication path 10 and receives and detects a non-contact signal indicating a non-contact state at the connection destination, and when detects a non-response that has exceeded a predetermined time, Output as detection of disconnected state. The automatic call recall control section 8, which has received this unreachable state information, first instructs the dial code automatic transmission section 6 to disconnect the call in progress, and
The selection instruction unit 9 is instructed to output the next order, and then button operation information is output from the call button 4 to the dial code automatic transmission unit 6. The selection instruction unit 9 presets the order in which the dial codes are taken out from the dial code setting unit 5, and sequentially moves the order in accordance with instructions from the automatic recall control unit 8 until the telephone device l is released and returns to the initial state. Instructs the sending section 6. For example, an instruction can be set in the selection instruction section 9 to sequentially extract the first code, and when the last code is reached, to extract the first code again.

Next, an example of the above procedure will be explained. Using a push button circuit (not shown) in the priority function section, the emergency contact dial numbers are sequentially stored and set as first priority and second priority in the first code and second code areas of the dial code setting section 5. Ru.

When you press the call button 4 in an emergency, the dial code setting section 5
First, the first priority telephone number is sent. If the other party is busy, a busy tone is sent back, which is detected by the non-contact state detection section 7 and sends information to the automatic recall control section 8. The automatic recall control section 8 issues a line disconnection instruction to the automatic dial code sending section 6, and instructs the selection instruction section 9 to prepare for sending the second priority calling number.

When the automatic recall control section 8 confirms that the line loop has been disconnected, it instructs the automatic dial code transmission section 6 to transmit the second priority calling number via the selection instruction section 9. This reproduces the sending state of the first initial dial code. This repeats until a number of configured subscribers are connected, followed by a 1 response. If all set subscribers cannot be connected, the above procedure is repeated, for example, returning to the first called subscriber. Even if a predetermined time limit is exceeded due to failure of connection until the ring tone 1, a no-contact signal after the time limit is exceeded is detected and the above-described procedure continues to be repeated.

Although the above embodiment has been described with reference to the functional program shown in FIG. 1, the selection instruction section may be built into the automatic dial code sending section, and the present invention is not limited to the above description.

〔Effect of the invention〕

As explained above, in the present invention, after the first call button is pressed to connect the telephone, the connection is automatically sequentially switched to multiple preset emergency contacts without human intervention until the connection is established. It is configured to connect until the last contact responds, so for example, an old man, or a man who lives far away from his family,
In the event of a fall, you can reliably connect to one of the pre-set emergency contacts, send a message of the emergency situation, and respond quickly by simply pressing a button once. effective.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention. l-...Telephone device, 4...Call button,
5...Dial code setting section, 6...Dial code automatic sending section, 7...Disconnection state detection section, 8...Automatic recall control section , 9...Selection instruction section, 10...Communication path.

Claims (1)

[Claims] Simply press the emergency contact call button to automatically call the exchange, automatically send a preset dial code, and connect to the emergency contact.In the automatic emergency call method of a telephone device, it is possible to dial multiple emergency contacts. A dial code setting section that presets and records a code, and when receiving operation information for the emergency call call button, activates the exchange via a communication path to make a call, and also sends the designated dial code from the dial code setting section. A dial code automatic sending section that sends out via the take-out communication path, a no-contact state detection section that detects the reception of no-contact signals such as full line blockage from the connected destination and connection destination busy, and no-contact state detection section an automatic recall control unit that disconnects the call in progress when receiving the information and causes the dial code automatic transmission unit to transmit operation information of the emergency contact call button again;
and a selection instruction section that instructs the automatic dial code sending section under control of the automatic recall control section to select the dial codes recorded in the dial code setting section in a predetermined order until the telephone device is restored. An automatic transmission method for emergency contact characterized by: