JP2912280B2 - Siren Fumiko station selection method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a siren blowing station selection system. In particular, when a disaster occurs in a certain area, a master station automatically selects a siren blowing station in charge of the disaster area. The present invention relates to a siren blowing station selection system for instructing a slave station to blow a siren.

[0002]

2. Description of the Related Art In the conventional siren ringing system, when a disaster such as a fire or a water accident occurs, a parent station member such as a fire department member manually selects a slave station whose area includes the area where the disaster occurred. Then, a start signal is transmitted from the siren control device to sound the siren of the slave station, thereby notifying the local residents of the occurrence of the disaster.

[0003] As an example of the prior art, Japanese Patent Application Laid-Open No. 2-309 is disclosed.
No. 795, "Siren blower" can be mentioned.

In this siren sounding apparatus, the master station sends a test code signal to a manually selected slave station in order to perform an operation test of the slave station, and the slave station simulates the siren sounding signal when receiving the test code signal. If the current flowing after switching to the load can be detected, a confirmation signal is returned to the master station.

[0005]

In the conventional siren ringing system, a master station manually selects a slave station for which the siren is to be sounded.

Therefore, if a parent station member such as a fire department member inadvertently mistakenly performs a manual channel selection operation, there is a problem in that a false report may be made to residents other than the disaster occurrence area to cause trouble.

[0007] An object of the present invention is to register addresses of main points in a fire department controlled area, for example, in a computer installed in a master station, and when a disaster point is identified, determine the disaster area by the address. It is an object of the present invention to provide a siren blowing station selection system in which operability and reliability of siren blowing are improved by automatically selecting a siren blowing station as an area.

[0008]

According to the present invention, a plurality of unmanned siren blowing stations each having a jurisdiction,
In a system comprising a master station capable of instructing a siren blower to all these siren blower stations, the master station is in charge of the disaster occurrence area when a disaster occurs. Automatic channel selecting means for automatically selecting a channel, wherein the automatic channel selecting means includes
Register the address of each major location in the area under its jurisdiction
Address registration means to record and recognize the disaster occurrence area
When jurisdiction over this area from the address above
A tuning code for generating a tuning code for the siren blowing station
And each siren blowing station has its own station.
When the tuning code is received, it is identified.
Identifying means according to the identification result by the identifying means.
And a siren control means for performing a siren blowing control .

[0009]

[0010]

[0011]

[0012] In addition, whether or not the personnel of the master station to enter the disaster occurrence point of the address was confirmed, there is the same as the address registration means to pre-registered to the main point of the address is the input address the tuning code generating means if the same thing when checking generates the tuning code of the siren Suimeiko station that jurisdiction over the area including the address, no line transmission section free the tuning code send as a line signal, said siren Suimeiko station which is tuned by the tuning code is input to the judgment unit receives the radio signal to extract the channel selection code from the master station, the determination unit Sends a siren sounding signal to the siren control means, and the siren control means makes the siren sound, thereby obtaining a siren sounding station selection system.

Further , the address of the disaster occurrence point confirmed by the staff of the master station is input, and it is determined whether or not the address of the main point registered in advance in the address registration means is the same as the input address. the tuning code generating means if there is no same when checking generates the tuning code of the siren Suimeiko station that jurisdiction over the area including the nearest address of the input address, no line transmission section wherein It sends a channel selection code as a no line signal, the siren Suimeiko station which is tuned by the tuning code input to the judgment unit receives the radio signal to extract the channel selection code from the master station The determination section sends a siren sounding signal to the siren control means, and the siren control means sounds the siren, thereby obtaining a siren sounding station selection system.

[0014]

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

FIG. 1 is a system block diagram showing one embodiment of a siren blowing station selection system according to the present invention, and FIG. 2 is a block diagram showing a configuration of a slave station in FIG.

Referring to FIG. 1, the system of the present embodiment includes a plurality of unmanned siren blowing stations (hereinafter simply referred to as slave stations) 2 each having a jurisdiction area MA, MB,..., MN.
a, 2b,..., 2n and all of these slave stations 2a, 2
, 2n, and a master station 1 capable of instructing siren blowing.

The master station 1 has a computer 11 having an automatic tuning function for automatically selecting a slave station in charge of the disaster area when a disaster occurs, and modulates a tuning code from the computer 11. Modem unit 12 and modem unit 1
The wireless transmission unit 13 includes a wireless transmission unit 13 that transmits the modulated signal from the antenna 2 as a wireless signal from an antenna 14, and a display unit 15 that displays the name of a slave station selected by the computer 11.

The computer 11 is connected to each of the slave stations 2a,
A memory function for pre-registering addresses of main points in the jurisdictions MA, MB,..., MN of 2b,.
When a disaster occurs, there is provided a channel selection code generation function for generating a channel selection code of a slave station in charge of this area from the address of the point.

Each of the slave stations 2a, 2b,..., 2n includes a wireless receiver 22 for receiving a wireless signal from the master station via an antenna 21, as shown in the slave station 2 in FIG. And a siren control unit 24 for controlling the siren sounding based on the judgment of the judging unit 23
And

Next, the operation of this embodiment will be described with reference to FIG. FIG. 3 is a flowchart for explaining the operation of the present embodiment.

For example, it is assumed that a disaster has occurred at a certain point in the area MA under the jurisdiction of the slave station 2a, and the staff of the master station 1 receives the "119" call from the disaster occurrence point P and determines the disaster occurrence point. The address is confirmed, and this address is input as "XX town 丁 chome △△" (step S31).

The computer 11 searches the memory to check whether or not the address of the main point registered in advance has the same address as the input address. If there is no such address, a channel selection code of the slave station 2a that controls the area including the disaster occurrence point P is generated from the nearest address to the input address (step S32).

Next, in the master station 1, the above-mentioned channel selection code is modulated by the modem section 12, and the radio transmission section 13 transmits this modulated signal as a radio signal from the antenna 14 (step S3).
3).

The computer 11 sends the tuning code to the display unit 15, and the display unit 15 displays the name of the selected slave station (the name of the slave station 2a) (step S34).

Next, in the slave station 2a, the radio signal from the master station 1 is received by the radio receiving section 22 through the antenna 21, and the channel selection code is extracted and inputted to the judging section 23.
No. 3 checks whether or not its own station has been selected (step S35).

In this case, since the slave station 2a is selected, the judging section 23 outputs the siren sounding signal to the siren control section 2a.
4 and the siren control unit 24 drives the siren motor to blow the siren 25 (step S36).

On the other hand, in the slave stations other than the slave station 2a, the determination unit 23 of each slave station determines that the station selected by the tuning signal from the master station 1 is not its own station, so that a siren is sounded. There is nothing (step S37).

Therefore, according to the present embodiment, only the staff of the master station inputs the address of the disaster occurrence point, and only the slave station in charge of the disaster occurrence point is automatically selected and the siren blows. Is done.

Further, the staff of the master station can confirm the name of the slave station that blew the siren on the display unit.

The notification of the occurrence of a disaster is not limited to the "119" notification, but may be another notification means such as a fire alarm. Although it is desirable that the master station and each slave station transmit and receive radio signals, they may be connected by a wired line.

[0031]

As described above, the present invention provides a plurality of unmanned siren blowing stations each having a jurisdiction, and a master station capable of instructing siren blowing to all these siren blowing stations. in a system composed of a parent station example Bei the automatic tuning means for automatically selecting a siren sounding slave station that jurisdiction over the disaster area in the event of a disaster, the automatic tuning means each siren Address registration means for registering the address of the main point in the area under the jurisdiction of each fumiko station, and selection of the siren fumiko station in charge of this area from the address of the area when the disaster area is recognized Channel selecting code generating means for generating a station code, wherein each of the siren blowing stations has an identification means for identifying when the own station receives a tuning code selected, and an identification result by the identifying means. Follow Ri by that and a siren control means for performing a siren sounding control, and its, enter the address of the disaster point where the personnel of the master station is confirmed, the main point that has been pre-registered in the address registration means When checking if the address has the same address as the input address, if there is the same, the channel selection code generating means generates the channel selection code of the siren blowing station which has jurisdiction over the area including this address, or the same. If there is nothing, the channel selection code generation means generates a channel selection code of the siren blowing station that has jurisdiction over the area including the nearest address of the input address, the radio transmission unit transmits the channel selection code as a radio signal, The siren blowing station selected by the tuning code receives the radio signal from the master station, extracts the tuning code and inputs it to the determining section, which sends the siren blowing signal to the siren control means, The siren control means of the siren blows the siren, so that only the staff member inputs the address of the disaster occurrence point at the master station, and only the siren blowing sound station that controls the disaster occurrence point is automatically selected and the siren is It is blown.

Therefore, according to the present invention, there is no possibility of inadvertent erroneous operation when manually selecting a siren blowing station in the past, and there is no erroneous notification to residents other than the disaster area. , Ru obtained an effect that does not bother to local residents.

[Brief description of the drawings]

FIG. 1 is a system block diagram showing an embodiment of a siren blowing station selection system according to the present invention.

FIG. 2 is a block diagram showing a configuration of a slave station in FIG.

FIG. 3 is a flowchart for explaining the operation of the present embodiment.

[Explanation of symbols]

Reference Signs List 1 master station 2, 2a, 2b, ..., 2n siren blowing station (slave station) 11 computer 12 modem section 13 radio transmission section 14, 21 antenna 15 display section 22 radio reception section 23 judgment section 24 siren control section 25 siren P Disaster location

Claims (3)

(57) [Claims] 1. A system comprising a plurality of unmanned siren blowing stations each having a jurisdiction, and a master station capable of instructing siren blowing to all of these siren blowing stations. The master station is provided with automatic tuning means for automatically tuning the siren blowing station which has jurisdiction over the disaster occurrence area when a disaster occurs, and
The station means shall be within the jurisdiction of each siren blowing station.
Address registration means for registering the addresses of the main points of the
When the disaster occurrence area is recognized,
Of the siren fumiko station that has jurisdiction over the area
And a channel selection code generating means for generating a code.
Len Fumiko station receives the tuning code from which it was selected
Identification means for identifying the
Siren system that controls siren blowing according to the identification result
And a control means . 2. A disaster occurrence point confirmed by a staff member of the master station.
Enter the address and register it in advance in the address registration means.
The address of the main point is the same as the input address
If there is the same when checking whether there is
The channel selection code generator controls the area including this address.
Generating the tuning code of the siren blowing station,
The wireless transmission unit transmits the tuning code as a wireless signal,
The siren blowing station selected by the tuning code
Receives the radio signal from the master station and receives the tuning code.
Is extracted and input to the judgment unit, and this judgment unit
Sending a signal to the siren control means,
Claims means is characterized Rukoto is sounding the siren 1
The described siren fumiko station selection method. 3. A disaster occurrence point confirmed by a staff member of the master station.
Enter the address and register it in advance in the address registration means.
The address of the main point is the same as the input address
If there is not the same one when checking whether there is or not, the channel selection code generating means determines the nearest address of the input address.
Generating the tuning code of the siren blowing station that has jurisdiction over the area including , the radio transmitting unit transmits the tuning code as a radio signal, and is selected by the tuning code. Was
The siren Suimeiko station the radio signal from the master station
Receive and extract the tuning code and input it to the judgment unit.
The judgment unit sends a siren sound signal to the siren control means.
Ri, the siren control hand stage according to claim 1 siren Suimeiko station tuning method wherein Rukoto is sounding the siren.