JPH1011684A - Automatic notifying system for disaster prevention using ic card - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a system which can automatically and speedily notify residents of a disaster area of precise information and which is superior in productivity and maintenance by using an IC card incorporating an IC memory storing the urgent notification message. SOLUTION: The IC card 40 is inserted into a card player. A sound analog signal as the urgent notifying message decided for disaster is transmitted to the A/D converter 31 of the card player 30 from a control panel 20 through a sound W wire 22. The A/D converter 31 converts it into a digital signal and stores in into the memory part 41 of the IC card 40 through buses 32 and 42. The digital signal on a setting condition (starting parameter) data required for notification is transmitted from the control panel 21 to the SIO input/output unit 33 of the card player 30 through a data W wire 23. An SIO input/output unit 33 stores the signal in the memory part 41 of the IC card 40 via the buses 32 and 42.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention notification system, and more particularly to an automatic disaster prevention notification system using an IC card as a disaster prevention radio notification system in the event of a disaster such as an earthquake.

[0002]

2. Description of the Related Art A disaster prevention notification system is a system for protecting public life and property of residents by reporting public relations for administration and information on disaster prevention and disasters to residents.

[0003] Conventionally known disaster prevention notification systems include, when a disaster such as an earthquake occurs, a plurality of recording tapes in which voices for emergency notification are recorded in advance on a tape recorder, a notification area is selected, and a call is made. An emergency call has been made through the operating procedure.

Further, as one conventional example of a recent disaster prevention radio communication system, there is an earthquake information transmission device disclosed in Japanese Patent Application Laid-Open No. 2-54399. As shown in FIG. 2, the apparatus includes a seismic sensor 1 that outputs an electric signal according to the seismic intensity, an earthquake occurrence detection circuit 6 that detects the occurrence of an earthquake based on the output of the seismic device, A first information transmitting means 8 for notifying the occurrence of an earthquake when the earthquake occurrence detection circuit detects the occurrence of the earthquake; an earthquake settlement detection circuit 7 for detecting the earthquake settlement based on the output of the seismic sensor; When the set detection circuit detects the set of the earthquake, the second information transmitting means 17 notifies the set of the earthquake and the like.

[0005] The first information transmitting means 6, which is one of the components of the above-mentioned earthquake information transmitting apparatus, comprises a selection circuit 9, an IC memory sound generator 10, an amplifier 11, and a speaker 12. The IC memory sound generator 10 which has received a signal selectively output from the selection circuit according to the seismic intensity stores broadcast contents corresponding to each seismic intensity in advance, and corresponds to the signal from the selection circuit, for example, "This is a seismic intensity XX earthquake.
Clean up the fire and go under the desk. Is output to the speaker 12 via the amplifier 11.

[0006]

In the above-mentioned known technique and the conventional example, the system must be operated a plurality of times before an emergency call is started. However, when a disaster occurs, the operator is often in a panic state and cannot operate with a normal mind. Therefore, there is a possibility that an erroneous operation is committed and an emergency call at the time of a disaster fails.

If the storage medium is a recording tape, the material and the magnetic force are deteriorated depending on the storage state, and the sound quality is deteriorated. Further, maintenance and inspection of the reproducing or reading device are always required.

Further, the apparatus disclosed in Japanese Patent Application Laid-Open No. 2-54399 has a complicated and delicate structure, is expensive, and requires constant maintenance and inspection. The present invention has been made to solve the above-mentioned problems in the prior art, and it is an object of the present invention to be able to automatically and accurately notify accurate information to a resident in a stricken area when a disaster occurs, while improving productivity and productivity. An object of the present invention is to provide a disaster prevention automatic notification system using an IC card which is excellent in maintainability.

[0009]

According to a first aspect of the present invention, there is provided an IC card for storing voice data as an emergency call message and data of a report setting condition, and A card player for writing desired data or reading data stored in the IC card; and a transceiver, for sending a write data signal to the card player, and for reading data read from the card player. An operation console that receives an output signal and transmits a predetermined radio wave from the transceiver,
An automatic disaster prevention notification system using an IC card is provided, which comprises: an audio output device which is installed in a door and has a built-in receiver for catching radio waves from the transceiver.

[0010] The IC card according to the basic aspect described above has, in its storage unit, voice data as an emergency notification message determined for each type of disaster and / or disaster scale and a predetermined area; Notification setting condition data such as the notification priority is stored.

[0011] The card player according to the basic aspect described above,
An A / D converter for converting an analog signal as audio data input from the console through the audio W-wire into a digital signal; and an analog signal for converting the digital signal as audio data read from the storage unit of the IC card. And a D / A converter for outputting to the console via the audio W-wire and the notification setting condition data
An input / output device for writing to and reading from the C card, and a data W connected between the input / output device and the console for transmitting a digital signal as the notification setting condition data. A control unit for controlling the card player to perform a predetermined operation when the IC card is inserted, or when the IC card is inserted and the start switch is turned on thereafter; and A memory for storing data for a predetermined operation.

[0012]

When a disaster occurs, an IC card having a built-in IC memory storing a predetermined emergency notification message is simply attached to a card player, or thereafter, a start switch is turned on. As a result, an emergency notification message according to the type and / or scale of the disaster that has occurred is transmitted to the audio output device installed in each house in the disaster area. Therefore, there is no possibility of an erroneous operation in an emergency, and accurate information can be quickly reported by a simple and short operation.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration and operation of an embodiment of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows an overall configuration of one embodiment of an automatic disaster prevention notification system using an IC card according to the present invention.
As is clear from FIG. 1, the disaster prevention automatic notification system using the IC card of the present invention is installed in a console 20 having a transceiver 21, a card player 30, an IC card 40, and a door, and receives a signal. Audio output device 5 with built-in device
0.

The transceiver 21 is not limited to a built-in type inside the console 20 as shown in the figure, but may be an external type placed outside the console 20 (not shown).

As the IC card 40, a commercially available IC card can be used. The memory unit 41 is used to store necessary data in the memory unit 41 and to read out desired storage data from the memory unit 41. And a bus 42.

The IC card player 30 includes an A / D converter 31 for converting an analog audio signal input from the console 20 via the audio W wire 22 into a digital signal,
The digital signal of this sound is stored in the memory unit 4 of the IC card 40.
1, a bus 32 connectable to the bus 42 of the IC card 40 for storing the data in the IC card 40;
A data signal relating to the notification setting condition input via the IC card 3 is stored in the IC card 40 via the bus 32, while a data signal of the notification setting condition stored in the IC card 40 in advance during an emergency broadcast is read. I / O unit 33 used for the operation and IC card 4
A D / A converter 34 for converting an audio digital signal stored in advance to 0 into an analog signal and outputting it to the console 20 via the W wire 22 and a memory 37 when the start switch 35 is turned on. And a controller 36 for controlling the card player 30 so as to perform a predetermined operation stored in advance. The control unit 36 may be set so as to be activated simultaneously with the insertion of the IC card 40 into the card player 30 without turning on the activation switch 35.

Next, the operation of the embodiment having the above configuration will be described. 1. Storage operation: First, the IC card 40 is inserted into a predetermined position of the card player 30. Next, the type of disaster and / or
Alternatively, a voice analog signal as an emergency notification message determined for each disaster scale and a predetermined area is transmitted from the console 20 via the voice W wire 22 to the A / A of the card player 30.
The data is sent to the D converter 31. The A / D converter 31 converts the audio analog signal into a digital signal, and stores the digital signal in the memory unit 41 of the IC card 40 via the buses 32 and 42.

Also, a digital signal relating to setting condition (starting parameter) data required for notification, for example, a calling ID of a notification area, a volume setting, a notification priority, etc., is transmitted from the console 20 to the data W wire 23. The data is sent to the SIO input / output device 33 of the card player 2 via the I / O device 33. SI
The O input / output unit 33 transmits the signal to the IC via the buses 32 and 42.
The data is stored in the memory unit 41 of the card 40.

By the above-described series of operations, data of voice and notification setting conditions can be stored in the memory unit 41 of the IC card 40. 2. Readout (playback) operation: As described in the item 1, the emergency call transmission center stores the data of the type of the disaster and / or the scale of the disaster and the data of the voice and the notification setting conditions determined for each predetermined area. An IC card storage place is provided in which a plurality of IC cards 40 are clearly separated from each other so as not to be mistaken. The IC card 40 corresponding to the type and / or the disaster scale and the disaster area is taken out and inserted into a predetermined position of the card player 30.

When the start switch 35 of the card player 30 is turned on by inserting the IC card 40 or thereafter, the command from the control unit 36 is received, and first, the data of the report setting condition is stored in the memory unit of the IC card 40. Is output to the SIO input / output period 33 via the buses 42 and 32. Subsequently, the report setting condition data is sent to the console 20 via the data W wire 23,
Start 1 Upon activation of the transceiver 20, the transceiver 2
Audio output device 5 installed in each house in the affected area from 0
A radio paging signal is transmitted to the receiver 0. Receiving the wireless paging signal causes the speaker of the audio output device 50 to sound.

Subsequently, audio data is read from the memory unit 41 of the IC card 40 and sent to the D / A converter 34 via the buses 42 and 32. The read audio data is converted from a digital signal to an analog signal here,
It is sent to the console 20 via the audio W wire 22. The console 20 transmits voice data as radio waves via the transceiver 21.

The radio wave transmitted from the transceiver is received by the receiver of the audio output device 50 installed at the door, and an emergency notification message as a sound is output at a predetermined volume from a speaker (not shown) of the audio output device 50. .

The above description is merely an example of a preferred embodiment of the present invention, and the scope of the present invention is not limited to this. Many more modifications and adaptations of the present invention will readily occur to those skilled in the art without departing from the scope of the invention.

[0025]

As described above, by using a storage element (semiconductor) built in a commercially available IC card as the voice storage medium for the emergency notification message, deterioration of sound quality is eliminated.

Further, since there are few complicated mechanical elements in the system configuration, it is excellent in productivity and maintainability.

Further, when a disaster occurs, an IC card storing a predetermined emergency message is taken out, and the card is simply inserted into a card player, or thereafter, a start switch is turned ON, so that the occurrence of the disaster can be reduced. Since an emergency message according to the type and / or the scale of the disaster can be transmitted to the audio output device installed in each house in the disaster area, there is no possibility of erroneous operation in an emergency, and simple and short-time operation is possible. Accurate information can be reported quickly.

[Brief description of the drawings]

FIG. 1 is a block diagram showing the overall configuration of an embodiment of the present invention.

FIG. 2 is a block diagram showing the entire configuration of a conventional example.

[Explanation of symbols]

 REFERENCE SIGNS LIST 20 console 21 transmitter / receiver 22 W wire for voice 23 W wire for data 30 card player 31 A / D converter 32 bus 33 SIO input / output unit 34 D / A converter 35 start switch 36 control unit 37 memory 40 IC card 41 Memory unit 42 Bus 50 Audio output device

Claims (4)

[Claims] 1. An IC card for storing voice data as an emergency notification message and data of notification setting conditions, and a card player for writing desired data to the IC card and reading data stored in the IC card. A console for transmitting and receiving a write data signal to the card player, transmitting an output signal of data read from the card player, and transmitting a predetermined radio wave from the transceiver, Installed,
An audio output device incorporating a receiver for catching radio waves from the transceiver.
Disaster prevention automatic notification system using C card. 2. The IC card has, in its storage unit, voice data as an emergency notification message determined for each type of disaster and / or disaster scale and a predetermined area, a call ID of a notification area, volume setting, and a notification priority. 2. A disaster prevention automatic notification system using an IC card according to claim 1, wherein the notification setting condition data such as the notification setting condition data is stored. 3. An A / D converter for converting an analog signal as audio data input from the console via an audio W wire into a digital signal, and reading from a storage section of an IC card. A D / A converter for converting a digital signal as voice data into an analog signal and outputting the analog signal to the console via the voice W wire; and writing the report setting condition data to the IC card or An input / output device for reading from an IC card, a data W wire connected between the input / output device and the console, and for transmitting a digital signal as the notification setting condition data; Is inserted, and when the start switch is turned on thereafter, a control unit for controlling the card player to perform a predetermined operation, and the predetermined operation of the card player 2. The IC according to claim 1, further comprising a memory for storing data for operation.
Automatic disaster prevention notification system using a card. 4. An A / D converter for converting an analog signal as audio data input from the console via an audio W wire into a digital signal, and reading from a storage unit of an IC card. A D / A converter for converting a digital signal as voice data into an analog signal and outputting the analog signal to the console via the voice W wire; and writing the report setting condition data to the IC card or An input / output device for reading from an IC card, a data W wire connected between the input / output device and the console, and for transmitting a digital signal as the notification setting condition data; And a memory for storing data for the predetermined operation of the card player, the control unit controlling the card player to perform a predetermined operation when the card is inserted The disaster prevention automatic notification system using the IC card according to claim 1, comprising: