JP6341977B2 - Regional disaster prevention information system - Google Patents

Description

  The present invention relates to a regional disaster prevention information system that shares information on fires that have occurred in a region with residents in the region.

  Conventionally, there is an alarm device that detects an alarm by detecting heat and smoke generated in a room of a dwelling unit. There has been proposed a fire alarm system in which such alarm devices are provided in each room, and one of the plurality of alarm devices functions as a master unit and the other functions as a slave unit, and performs alarm operations in conjunction with each other. (See Patent Document 1).

JP 2011-192007 A

In recent years, evacuation and fire-fighting activities can be quickly carried out by enabling early sharing of fires and emergencies (hereinafter referred to as fires, etc.) at local units in the area with other residents (residents) in the area. There is a request to make it happen.
However, in the technique described in Patent Document 1, an alarm such as a fire can be reported to a resident in a room provided with an alarm device, but a fire can be reported to other resident in the area. There was a problem that it was not possible to report such alarms. Moreover, there existed a subject that the position of the dwelling unit where the fire etc. occurred cannot be reported to other residents in the area.

  This invention was made in order to solve the above problems, and it aims at obtaining the local disaster prevention information system which the resident in an area can share warnings, such as a fire that occurred in an area. To do.

The regional disaster prevention information system according to the present invention is provided in a plurality of dwelling units in a predetermined area, and is provided in each of the plurality of dwelling units with an alarm device that detects a fire or the like, and has a false alarm switch, A communication information including an alarm signal from the alarm device is transmitted, and a plurality of slave units transmitting a communication signal including a false alarm signal when the misinformation switch is operated , and communication information from the plurality of slave units is received. A master unit, and a server connected to the master unit via a communication line and transmitting an e-mail via the communication line, wherein the slave unit receives communication information from another slave unit. The server stores, in advance, information on e-mail addresses of one or more information terminals owned by residents in the predetermined area corresponding to each of the slave units. Including the warning signal When obtaining communication information, when said alarm device is an e-mail containing the information of the detected fire, etc., and transmitted to the information terminal addressed, has acquired the communication information including the false alarm signal from said master unit, An e-mail including information indicating that the alarm is a false alarm is transmitted to the information terminal .

  The present invention allows residents in the area to share alarm signals such as fires that have occurred in the area.

It is a figure which shows the structure of the local disaster prevention information system which concerns on Embodiment 1 of this invention. It is a figure which shows the arrangement position of the subunit | mobile_unit 30, the relay machine 40, and the main | base station 50 which concern on Embodiment 1 of this invention. It is a figure which shows the circuit structure of the fire alarm device 10 which concerns on Embodiment 1 of this invention. It is a figure which shows the circuit structure of the transfer adapter 20 which concerns on Embodiment 1 of this invention. It is a figure which shows the circuit structure of the subunit | mobile_unit 30 which concerns on Embodiment 1 of this invention. It is a figure which shows the circuit structure of the relay machine 40 which concerns on Embodiment 1 of this invention. It is a figure which shows the circuit structure of the main | base station 50 which concerns on Embodiment 1 of this invention. It is a figure which shows the structure of the memory | storage information 700 of the server 70 which concerns on Embodiment 1 of this invention. It is a figure which shows an example of the email which the information terminal 80 which concerns on Embodiment 1 of this invention receives. It is a figure which shows the structure of the memory | storage information 710 of the server 70 which concerns on Embodiment 2 of this invention. It is a figure which shows an example of the email which the information terminal 80 which concerns on Embodiment 2 of this invention receives.

Embodiment 1 FIG.
(Configuration of regional disaster prevention information system)
FIG. 1 is a diagram showing a configuration of a regional disaster prevention information system according to Embodiment 1 of the present invention.
The regional disaster prevention information system according to the present embodiment includes a fire alarm 10, a transfer adapter 20, a slave device 30, a relay device 40, a master device 50, a gateway 60, and a server 70.

One or a plurality of fire alarms 10 and transfer adapters 20 are provided in each dwelling unit H in a predetermined area.
These one or a plurality of fire alarms 10 and transfer adapters 20 form a group of devices capable of transmitting and receiving radio signals. In the present embodiment, the parent fire alarm 10 is grouped. One unit is installed inside, and the remaining devices are children. In FIG. 1, the inside of the dwelling unit H is one group, but a plurality of groups can also be configured in the dwelling unit H, for example. Moreover, although not specifically limited, the fire alarm device 10 as a parent is basically provided at a position where it can communicate with all devices in the group. When an alarm signal or the like is received from another fire alarm device 10 or the like, it is retransmitted to other devices in the group so as to be reliably linked. For example, each device in the group has an address uniquely set in the group in order to specify the communication source and the communication destination.

  For example, when the fire alarm 10 detects a fire or the like, the fire alarm 10 gives an alarm by sound, display, etc., and notifies a user (for example, a resident). In addition, when an alarm signal relating to a fire is received from another fire alarm device 10 in the group, an alarm is issued in conjunction.

  The transfer adapter 20 is a device for transferring (outputting) a signal related to a fire (alarm signal) to the slave unit 30. The transfer adapter 20 of the present embodiment does not have a function of detecting a fire or the like, but can perform an alarm in conjunction with the signal from the fire alarm 10. In addition, a unique address is set for the transfer adapter 20 in the same manner as the fire alarm device 10, and is handled as a child device in communication.

  The subunit | mobile_unit 30 is provided in the dwelling unit H in a predetermined area. The subunit | mobile_unit 30 is an apparatus which transmits the communication information containing the alarm signal transferred from the transfer adapter 20 by radio | wireless communication. The identification information of the slave unit 30 is added to the communication information transmitted from the slave unit 30 together with the transferred alarm signal. Instead of or in addition to the identification ID of the slave unit 30, an address (group ID) set uniquely for the group of the fire alarm device 10 in the dwelling unit H may be added.

The relay device 40 is a device that is provided in a predetermined area and receives communication information from the child device 30 and retransmits it.
The parent device 50 is a device that is provided in, for example, a management unit C (described later) in the area and receives communication information from at least one of the child device 30 and the relay device 40. The parent device 50 is connected to a communication line (for example, the Internet 71) via the gateway 60.
The gateway 60 performs protocol conversion of communication information including the alarm signal acquired by the parent device 50, and transmits the communication information to the server 70 via a communication line (for example, the Internet 71).

The wireless communication among the slave unit 30, the relay unit 40, and the master unit 50 uses an ad hoc network system that employs a proactive routing protocol using, for example, a specific low power radio. Such an ad hoc network system can sequentially expand the communication area by a multi-hop communication method using a relay function.
Note that the wireless communication method among the child device 30, the relay device 40, and the parent device 50 is not limited to this, and any communication method can be used. Further, the relay device 40 may be omitted, and the slave device 30 and the master device 50 may communicate directly.

FIG. 2 is a diagram showing the arrangement positions of the slave unit 30, the relay unit 40, and the master unit 50 according to Embodiment 1 of the present invention.
As shown in FIG. 2, the repeater 40 is installed on an upper part of an outdoor column or the like in the area, for example. For example, the base unit 50 is installed outdoors near the building of the management unit C in which a connection environment to the Internet 71 is in place in the area.
The repeater 40 and the parent device 50 are arranged at a position where they can communicate with each other. Further, relay device 40 is arranged at a position where it can communicate with at least one slave device 30. Thereby, the subunit | mobile_unit 30 arrange | positioned at each dwelling unit H in an area becomes possible to communicate between at least one of the relay machine 40 and the main | base station 50. FIG.
Note that the slave unit 30 may have the function of the relay unit 40 so that the slave unit 30 relays communication information transmitted from the slave unit 30 of another dwelling unit H.

In the present embodiment, the case where the slave unit 30 and the master unit 50 communicate wirelessly via the relay unit 40 will be described, but the present invention is not limited to this, and the slave unit 30 and the master unit 50 may be connected by wire.
Further, each slave unit 30 may be directly connected to the Internet 71 via the gateway 60 without using the relay unit 40 or the base unit 50.

In FIG. 1 again, the server 70 is configured by a computer connected to the Internet 71 and having a function of transmitting and receiving electronic mail. The server 70 has one or more pieces of information possessed by residents in the region via the Internet 71 by communication conforming to protocols such as POP3 (Post Office Protocol Version 3) and SMTP (Simple Mail Transfer Protocol). An e-mail is transmitted to the terminal 80.
In the present embodiment, the case where the parent device 50 and the server 70 are connected via the gateway 60 and a communication line (for example, the Internet 71) will be described. However, the present invention is not limited to this, and the parent device 50 50 and the server 70 may be connected directly or via a predetermined interface.

  The information terminal 80 is a device having a function of transmitting and receiving electronic mail, such as a mobile phone, a tablet terminal, and a personal computer.

  Next, the detail of each apparatus which comprises a regional disaster prevention information system is demonstrated.

(Fire alarm 10)
FIG. 3 is a diagram showing a circuit configuration of the fire alarm 10 according to Embodiment 1 of the present invention.
In FIG. 3, a fire alarm 10 includes a control circuit 101, a battery 102, a power supply circuit 103, a battery voltage detection circuit 104, a transmission / reception circuit 105, an antenna 106, a fire detection circuit 107, an alarm sound control circuit 108, a display circuit 109, and an inspection. An alarm stop switch 120 is provided.

  The control circuit 101 performs processing based on an input signal or the like, and controls a circuit or the like included in the fire alarm 10. For example, on the basis of a signal from the fire detection circuit 107, the alarm sound control circuit 108 and the display circuit 109 are operated to perform an alarm relating to fire by sound and display. Communication processing with other devices in the group is performed via the transmission / reception circuit 105. The storage element 121 is, for example, a nonvolatile memory such as an EEPROM, and stores various data such as a program related to processing executed by the control circuit 101, addresses set for itself and other devices in the group, and a group ID of the group to which it belongs. Storing.

  The battery 102 supplies DC power to the power supply circuit 103. The power supply circuit 103 controls the voltage of the battery 102 to a predetermined voltage and supplies it to each circuit of the fire alarm 10. The battery voltage detection circuit 104 detects a voltage related to the application of the battery 102 and outputs a battery voltage detection signal corresponding to the detected voltage to the control circuit 101.

  When it is determined that the remaining battery level is low or the battery depletion threshold is exceeded based on the voltage detection signal from the battery voltage detection circuit 104, the control circuit 101 drives the alarm sound control circuit 108 and the display circuit 109. To let you know when the battery is dead.

  The transmission / reception circuit 105 is connected to an antenna 106 for transmitting / receiving a radio signal. The transmission / reception circuit 105 processes a radio signal input (sent) via the antenna 106 and includes its own address as communication destination data (including cases where all addresses are used as communication destinations). If it is determined, the reception process is performed. If it is determined that the radio signal is other than its own address, the reception process is not performed. The received signal is output to the control circuit 101. In addition, the transmission / reception circuit 105 performs transmission processing of a state signal and the like related to the processing of the control circuit 101.

  The fire detection circuit 107 detects a physical change such as smoke or heat based on the fire phenomenon and outputs a signal corresponding to the detected content to the control circuit 101. Here, it demonstrates as what outputs the signal which concerns on the detection of fire, without distinguishing in particular in detail.

  The alarm sound control circuit 108 is a circuit for controlling an operation for generating an alarm sound from a buzzer / speaker or the like (not shown). The display circuit 109 is a circuit that controls the lighting operation of an indicator lamp such as a light emitting diode. Here, although it demonstrates as what is a circuit which performs lighting control of an indicator lamp, for example, when fire alarm 10 has a display means which can display a character, a number, etc., control which displays a character etc. May be performed.

  The inspection / alarm stop switch 120 is a switch that the user presses to cause the fire alarm 10 to perform interlocking inspection. Moreover, although it can also be set as another structure, in this Embodiment, at the time of the alarm which concerns on a fire, it shall also serve as the switch for a user to stop the alarm which concerns on a fire. Furthermore, the switch can be used properly by distinguishing, for example, half-pressing, full-pressing, short-pressing, long-pressing, or the like.

(Transfer adapter 20)
FIG. 4 is a diagram showing a circuit configuration of the transfer adapter 20 according to the first embodiment of the present invention.
In FIG. 4, the transfer adapter 20 includes a control circuit 201, a battery 202, a power supply circuit 203, a battery voltage detection circuit 204, a transmission / reception circuit 205, an antenna 206, an alarm sound control circuit 208, and a display circuit, like the fire alarm device 10. 209 and an inspection / alarm stop switch 220. These circuits and the like basically perform the same operations as the corresponding circuits and the like of the fire alarm 10 described above. However, the control circuit 201 may perform processing different from the processing of the control circuit 101 of the fire alarm device 10 due to the difference in roles in the system. The control circuit 201 has a storage element 221 and stores various data such as a program for processing executed by the control circuit 201 and addresses set for itself and other devices in the group. And unlike the fire alarm device 10, since it does not detect a fire etc., the transfer adapter 20 of this Embodiment shall not have the circuit corresponding to the fire detection circuit 107. FIG.

  Further, the transfer adapter 20 of the present embodiment includes a transfer output circuit 230, a fire alarm sound output setting switch 231, and a transfer output setting switch 232. The transfer output circuit 230 is configured to output (transmit) a transfer signal including an alarm signal related to a fire to the slave unit 30. The message output circuit 230 is wired to the slave unit 30 or the like, but may be wirelessly connected.

  The fire alarm sound output setting switch 231 is a switch (setting means such as a dip switch) for setting whether or not an alarm sound is generated in the transfer adapter 20. Here, the fire alarm sound output setting switch 231 is set for the generation of an alarm sound (fire alarm sound). For this reason, the transfer adapter 20 of the present embodiment relates to the setting of the fire alarm sound output setting switch 231 for other sounds (for example, sounds related to abnormality notifications such as battery exhaustion, sensor abnormality, communication abnormality, etc.). Shall be generated. In addition, the setting change by the fire alarm sound output setting switch 231 of the present embodiment becomes effective when the power is turned on and reset by a reset button (not shown) or the like. For this reason, it is assumed that the setting is not changed even when the switch is switched during normal operation.

  The transfer output setting switch 232 is a switch for setting whether or not to output a transfer signal from the transfer output circuit 230, for example, at the time of linked inspection. Here, the transfer output setting means is constituted by a switch, but it is not particularly limited to the switch, for example, the setting made according to the request is stored in the storage element 221 as a database. The same applies to the fire alarm sound output setting switch 231.

(Slave unit 30)
FIG. 5 is a diagram showing a circuit configuration of the slave unit 30 according to the first embodiment of the present invention.
In FIG. 5, the slave unit 30 includes a control circuit 301, a battery 302, a power supply circuit 303, a battery voltage detection circuit 304, a transmission / reception circuit 305, an antenna 306, a display circuit 309, a false alarm switch 331, a recovery switch 332, and a transition input circuit. 330 is provided.

  The control circuit 301 performs processing based on an input signal or the like, and controls a circuit or the like included in the slave unit 30. For example, communication information including an alarm signal and an identification ID is generated based on a signal from the transfer input circuit 330. The generated communication information performs communication processing with the relay device 40 and the parent device 50 via the transmission / reception circuit 305. The storage element 321 is a nonvolatile memory such as an EEPROM, for example, and stores various data such as a program related to processing executed by the control circuit 301 and an address (identification ID) set in itself. The identification ID of the slave unit 30 is uniquely set in the slave unit 30 in the system.

The battery 302 supplies direct current power to the power supply circuit 303. The power supply circuit 303 controls the voltage of the battery 302 to a predetermined voltage and supplies it to each circuit of the slave unit 30. The battery voltage detection circuit 304 detects a voltage related to the application of the battery 302 and outputs a battery voltage detection signal corresponding to the detected voltage to the control circuit 301.
Note that in this embodiment mode, a case where direct current power is supplied from the battery 302 is described; however, the present invention is not limited to this, and the power supply circuit 403 is configured to correspond to a commercial power supply (AC 100 V or the like). Commercial power may be supplied.

  If the control circuit 301 determines that the remaining battery level has decreased or the battery depletion threshold value has been exceeded based on the voltage detection signal from the battery voltage detection circuit 304, the control circuit 301 drives the display circuit 309 to detect battery depletion or the like. Let me know.

  The transmission / reception circuit 305 is connected to an antenna 306 for transmitting / receiving a radio signal. The transmission / reception circuit 305 modulates the communication information generated by the control circuit 301 into a wireless signal of a predetermined communication method and transmits the modulated communication information.

  The display circuit 309 is a circuit that controls the lighting operation of a display lamp such as a light emitting diode. Here, although it demonstrates as what is a circuit which performs lighting control of an indicator lamp, you may make it perform control not only to this but to display a character, a number, etc.

The false alarm switch 331 is a switch for transmitting communication information including a signal indicating that the alarm signal from the fire alarm device 10 is false alarm by the user's operation.
The recovery switch 332 is a switch for transmitting communication information including a signal that the state of alarming a fire or the like has ended (recovered) by a user operation.
Note that the misinformation switch 331 and the recovery switch 332 are configured as a single switch, and can be used properly by distinguishing them by half-pressing, full-pressing, short-pressing, long-pressing, or the like.

  The transfer input circuit 330 is configured to input (receive) a transfer signal including an alarm signal related to a fire from the transfer adapter 20. The message input circuit 330 is connected to the message transfer adapter 20 by wire, but may be wirelessly connected.

(Repeater 40)
FIG. 6 is a diagram showing a circuit configuration of the repeater 40 according to Embodiment 1 of the present invention.
In FIG. 6, the repeater 40 includes a control circuit 401, a rechargeable battery 402, a power supply circuit 403, a battery voltage detection circuit 404, a transmission / reception circuit 405, an antenna 406, a solar battery 407, and a charge switching circuit 408.

The control circuit 401 performs processing based on an input signal or the like, and controls a circuit or the like included in the repeater 40. For example, communication information including its own identification ID in the communication information received by the transmission / reception circuit 405 is generated. The generated communication information is subjected to communication processing with the other relay device 40 and the parent device 50 via the transmission / reception circuit 405. The storage element 421 is a nonvolatile memory such as an EEPROM, for example, and stores various data such as a program related to processing executed by the control circuit 401 and an address (identification ID) set in itself. The identification ID of the relay device 40 is uniquely set in the relay device 40 in the system.
Here, the control circuit 401 may generate communication information to which information on the received electric field strength of the radio signal received by the transmission / reception circuit 405 is added. The information on the received electric field strength is transmitted to the server 70 via the parent device 50, and the position of the relay device 40 that has received the strongest radio wave is determined from the position of the relay device 40 that is closest to the child device 30 that has transmitted an alarm signal such as a fire. May be detected. In addition, when relaying the communication information from the relaying device 40 relayed before itself, the relaying device 40 follows the identification ID of the relaying device 40 relayed before itself and the information on the received electric field strength. In addition, it is preferable to generate communication information to which the identification ID of itself and information on the received electric field strength are added. As a result, the server 70 can determine the position of the repeater 40 that has received the strongest radio wave by comparing the information on the received electric field strength in the first repeater ID even if the communication information has passed through the plurality of repeaters 40. It can be detected as the repeater 40 closest to the slave unit 30 that has transmitted an alarm signal such as a fire. Further, when relaying the communication information from the relay device 40 relayed before itself, the relay device 40 can achieve the same effect even if at least the information on the received electric field strength is not added. . Also, other configurations that exhibit the same effect can be adopted.

  The transmission / reception circuit 405 is connected to an antenna 406 for transmitting / receiving a radio signal. The transmission / reception circuit 405 receives communication information transmitted from the slave unit 30 and other relay units 40. In addition, the communication information generated by the control circuit 301 is modulated into a radio signal of a predetermined communication method and transmitted.

  The rechargeable battery 402 supplies DC power to the power supply circuit 403. The power supply circuit 403 controls the voltage of the rechargeable battery 402 to a predetermined voltage and supplies it to each circuit of the repeater 40. The battery voltage detection circuit 404 detects a voltage related to the application of the rechargeable battery 402 and outputs a battery voltage detection signal corresponding to the detected voltage to the control circuit 401.

The solar battery 407 is connected to the rechargeable battery 402 via the charge switching circuit 408. Based on the voltage detection signal from the battery voltage detection circuit 404, the control circuit 401 operates the charge switching circuit 408 to connect the solar cell 407 and the rechargeable battery 402 to the solar cell when the voltage falls below a certain voltage. The electric power from 407 is supplied to the rechargeable battery 402. When the voltage exceeds a certain voltage, the charge switching circuit 408 is operated to disconnect the connection between the solar battery 407 and the rechargeable battery 402 and stop the charging.
Note that in this embodiment, a case where DC power is supplied from the rechargeable battery 402 and the solar battery 407 is described, but the present invention is not limited thereto, and the power supply circuit 403 is configured to correspond to a commercial power supply (AC100V or the like). Instead of the rechargeable battery 402 and the solar battery 407, commercial power may be supplied.

(Base unit 50)
FIG. 7 is a diagram showing a circuit configuration of base unit 50 according to Embodiment 1 of the present invention.
In FIG. 7, the master unit 50 is similar to the relay unit 40 in that a control circuit 501, a rechargeable battery 502, a power supply circuit 503, a battery voltage detection circuit 504, a transmission / reception circuit 505, an antenna 506, a solar battery 507, and a charge switching circuit 508 Is provided. These circuits and the like basically perform the same operations as the corresponding circuits and the like of the repeater 40 described above. However, the control circuit 501 may perform processing different from the processing of the control circuit 401 of the repeater 40 due to the difference in roles in the system. The control circuit 501 has a storage element 521, and stores various data such as a program for processing executed by the control circuit 501 and an address set in the control circuit 501.
The master unit 50 also has an information output circuit 530. The information output circuit 530 is a configuration for outputting (transmitting) communication information to the gateway 60. The information output circuit 530 is configured by a serial communication system interface such as RS232C, for example. The information output circuit 530 and the gateway 60 are connected by wire, but may be wirelessly connected.

(Server 70)
FIG. 8 is a diagram showing a configuration of the storage information 700 of the server 70 according to Embodiment 1 of the present invention.
In FIG. 8, the server 70 stores in advance storage information 700 having an identification ID of the slave unit 30, a dwelling unit name, and information on an e-mail address.
The identification ID of the slave unit 30 is identification information unique to the slave unit 30 and is information added to the alarm information transmitted by the slave unit 30.
The dwelling unit name is information for identifying a dwelling unit corresponding to the identification ID of the slave unit 30. For example, information such as the name of the resident. In addition, you may abbreviate | omit the information on a dwelling unit name.
The e-mail address is stored in correspondence with the identification ID of the child device 30 and is information on the e-mail address of one or more information terminals 80 possessed by a resident in a predetermined area. Here, “owned by a resident” refers to an information terminal 80 that can confirm the information content of an e-mail by a resident in the region and the equivalent, and the resident actually holds it. However, the present invention is not limited to the information terminal 80. Further, the present invention is not necessarily limited to the case where the information terminal 80 is always present in the area. For example, the portable information terminal 80 may exist outside the area.

  In this embodiment, the case where the information of the e-mail address is stored corresponding to the identification ID of the slave unit 30 will be described. However, the present invention is not limited to this, and the fire alarm device 10 that transmits the alarm signal is arranged. What is necessary is just information specifying a dwelling unit. For example, instead of the identification ID of the child device 30, the group address (group ID) of the fire alarm device 10 may be used.

Although commercial power is supplied to the server 70 and the gateway 60, an uninterruptible power supply device that performs power supply when the power supply is interrupted due to a power failure or the like may be provided.
Thereby, the fire alarm device 10, the transfer adapter 20, the slave device 30, the relay device 40, the master device 50, the gateway 60, and the server 70 constituting the regional disaster prevention information system according to the present embodiment are either a battery or an uninterruptible power supply. Power is supplied from the power supply device, and the operation can be continued even when the supply from the commercial power supply is stopped due to, for example, a disaster.

(Operation)
Next, the operation of the regional disaster prevention information system in the first embodiment will be described.

(Alarm action)
The control circuit 101 of the fire alarm 10 determines whether a signal is input from the fire detection circuit 107. If it is determined that a signal due to fire detection is input, the alarm sound control circuit 108 is operated to generate a sound or the like indicating that the fire is a fire, and the display circuit 109 is operated to indicate that there is a fire. A fire source alarm is displayed. Then, the transmission / reception circuit 105 is caused to transmit an interlock control signal for interlocking an alarm to other devices in the group via the antenna 106.
On the other hand, when the control circuit 101 of the fire alarm device 10 receives the interlock control signal from the other fire alarm device 10 via the antenna 106 and the transmission / reception circuit 105, the control circuit 101 operates the alarm sound control circuit 108 in another place. A sound or the like indicating that there is a fire is generated, and the display circuit 109 is operated to perform an interlocking alarm for displaying that the fire is detected.

When the inspection / alarm stop switch 120 is pressed after alarming, the generation of sound by the alarm sound control circuit 108 and the display by the display circuit 109 are stopped, and the fire source alarm or the interlocking alarm is stopped. Further, the transmission / reception circuit 105 is caused to transmit an interlocking alarm stop signal for stopping the interlocking alarm of another device.
When the control circuit 101 of the fire alarm device 10 receives an interlocking alarm stop signal from another fire alarm device 10 via the antenna 106 and the transmission / reception circuit 105, the alarm sound control circuit 108 generates sound and the display circuit 109 Stop the display and stop the linked alarm.

  When the control circuit 201 of the transfer adapter 20 receives the interlock control signal from the fire alarm device 10 via the antenna 206 and the transmission / reception circuit 205, the transfer signal (alarm signal) of the alarm related to the fire is sent to the transfer output circuit 230. ) Is output. At this time, if the fire alarm sound output setting switch 231 is turned on, the alarm sound control circuit 208 and the display circuit 209 are operated to perform a linked alarm.

  When the inspection / alarm stop switch 220 is pressed and an alarm stop instruction is issued, the generation of sound by the alarm sound control circuit 208 and the display by the display circuit 209 are performed according to the setting of the fire alarm sound output setting switch 231. Stop and stop the linked alarm.

(E-mail delivery operation)
When the control circuit 301 of the slave unit 30 determines that the transfer signal from the transfer adapter 20 has been input to the transfer input circuit 330, it generates communication information including the alarm signal and the identification ID of the slave unit 30, The data is transmitted to the transmission / reception circuit 305. At this time, the display circuit 309 may be operated to display that an alarm signal is being transmitted.

  When the misinformation switch 331 or the recovery switch 332 is pressed and a misinformation or recovery instruction is issued, the control circuit 301 of the slave unit 30 performs communication including the misreport signal or the recovery signal and the identification ID of the slave unit 30. Information is generated and transmitted to the transmission / reception circuit 305.

  When the control circuit 401 of the repeater 40 receives communication information from the slave unit 30 or another repeater 40 via the antenna 406 and the transmission / reception circuit 405, the communication information including its own identification ID in the received communication information. Is transmitted to the transmission / reception circuit 305. Note that communication information to which information on the received electric field strength of the radio signal received by the transmission / reception circuit 405 is added may be generated. Here, a case will be described in which the identification information and the received electric field strength information are added to the received communication information. However, the present invention is not limited to this, and the received communication information (wireless signal) is amplified and shaped. Only retransmission may be performed.

  When receiving the communication information from the child device 30 or the relay device 40 via the antenna 506 and the transmission / reception circuit 505, the control circuit 501 of the parent device 50 causes the information output circuit 530 to output the communication information. The gateway 60 performs protocol conversion of the communication information input from the parent device 50 and transmits the communication information to the server 70 via the Internet 71.

The server 70 analyzes the communication information acquired from the parent device 50, and generates and transmits an e-mail based on the signal included in the communication information, the identification ID, and the stored information 700 stored in advance.
When the signal included in the communication information is an alarm signal, the information indicating that the fire alarm 10 of the dwelling unit has detected a fire or the like and the information of the identification ID of the slave unit 30 are used as the text of the e-mail. An e-mail addressed to the e-mail address corresponding to the identification ID is generated.

  In addition, when the identification ID of the relay device 40 is added to the communication information, the information of the identification ID of the relay device 40 may be added to the e-mail text. When the communication information having the same identification ID of the slave unit 30 is acquired from the plurality of relay units 40, the server 70 receives the strongest radio wave based on the information on the received electric field strength of the radio signal. May be detected as the repeater 40 closest to the slave unit 30 that has transmitted an alarm signal such as a fire, and the identification ID of this repeater unit 40 may be added to the e-mail text.

FIG. 9 is a diagram showing an example of electronic mail received by the information terminal 80 according to Embodiment 1 of the present invention.
For example, as shown in FIG. 9, when the signal included in the communication information is an alarm signal, the subject of the e-mail is “emergency mail” and the e-mail address corresponding to the identification ID of the slave unit 30 is the destination. . Then, in the e-mail body, the house name acquired from the stored information 700, the information of the identification ID of the relay device 40 and the slave device 30, and a preset sentence (template) are combined, and “Mr. A fire report was received from the house. The current location is near the repeater 1. The handset ID is 1234. "

On the other hand, when the signal included in the communication information is a false alarm signal or a recovery signal, information indicating that the alarm is a false alarm, information indicating that the alarm has been recovered, and information on the identification ID of the slave unit 30 are sent by e-mail. An e-mail is generated with the e-mail address corresponding to the identification ID of the slave unit 30 as the text. As described above, the identification ID of the repeater 40 may be added.
For example, in the case of a misinformation signal, the subject of the e-mail is “misinformation notification mail”, and the e-mail address corresponding to the identification ID of the slave unit 30 is the destination. Then, in the e-mail body, the house name acquired from the stored information 700, the information of the identification ID of the relay device 40 and the slave device 30, and a preset sentence (template) are combined, and “Mr. A fire report from your home is a false report. Your current location is near the repeater 1. The slave ID is 1234. "
For example, in the case of a recovery signal, the subject of the e-mail is “recovery notification mail”, and the e-mail address corresponding to the identification ID of the slave unit 30 is the destination. Then, in the e-mail body, the house name acquired from the stored information 700, the information of the identification ID of the relay device 40 and the slave device 30, and a preset sentence (template) are combined, and “Mr. The home fire has been restored. The current location is near the repeater 1. The handset ID is 1234. "

  In the above example, the case where the house name, the identification ID of the slave unit 30, and the identification ID of the relay unit 40 are added to the body of the e-mail has been described. However, at least one of these may be added. good. The content of the e-mail may be information that identifies the dwelling unit in which the fire alarm 10 that has transmitted the alarm signal is disposed.

  The information terminal 80 receives an electronic mail distributed from the server 70 via the Internet 71. Then, the resident who has the information terminal 80 confirms from the content of the received e-mail that a warning such as a fire has occurred in a dwelling unit in the area. As a result, the resident immediately conducts evacuation actions and initial fire fighting activities as well as contacts public fire fighters.

  As described above, in the present embodiment, the alarm signal from the fire alarm device 10 is transmitted to the server 70 via the slave unit 30, the repeater unit 40, and the master unit 50, and the residents in a predetermined area possess it. Since an e-mail including information indicating that a fire or the like has been detected is transmitted to the information terminal 80, the resident in the area can share an alarm signal such as a fire that has occurred in the area.

Embodiment 2. FIG.
In the second embodiment, a description will be given of a mode in which the map information to which the location information of the dwelling unit H where the fire alarm 10 detects a fire or the like is added is included in an e-mail.
In addition, the structure of each apparatus of the local disaster prevention information system in this Embodiment 2 is the same as that of the said Embodiment 1, The same code | symbol is attached | subjected to the structure similar to Embodiment 1, and description is abbreviate | omitted.

FIG. 10 is a diagram showing a configuration of the storage information 710 of the server 70 according to Embodiment 2 of the present invention.
In FIG. 10, storage information 710 having an identification ID of the slave unit 30, a dwelling unit name, location information, and information on an e-mail address is stored in the server 70 in advance.
The information of the identification ID, the dwelling unit name, and the e-mail address of the slave unit 30 is the same as the storage information 700 of the first embodiment.
The position information is position information that specifies the position of the dwelling unit corresponding to the identification ID of the child device 30. For example, information such as latitude and longitude, address, and place name can be used. In addition, the technique of converting geographical name information, such as an address and a place name, into the information of the latitude and longitude geographical coordinates by using techniques, such as geocoding, is known. Hereinafter, in the present embodiment, a case where information on latitude and longitude is used will be described.

Also in the regional disaster prevention information system of the second embodiment, the fire alarm device 10, the transfer adapter 20, the slave device 30, the relay device 40, and the master device 50 perform the same operation as in the first embodiment described above, and the alarm The communication information including the signal such as is transmitted to the server 70.
In addition to the operation of the first embodiment, the server 70 includes map information indicating the position of the dwelling unit H corresponding to the identification ID of the slave unit 30 based on the position information stored in the storage information 710 in the e-mail. Send.

This map information can be acquired from a map search service site via the Internet 71. A map search service site is a website that provides map information at a corresponding position when information such as an address, a place name, and a latitude / longitude is input. In such a map search service site, a position corresponding to the input position information is displayed with an arrow or the like, and map information including the surrounding area is provided. In addition, the position information input into the map search service site is information on latitude and longitude, so that an arrow or the like indicating the corresponding position is displayed with higher accuracy.
The server 70 refers to the stored information 710, transmits the position information corresponding to the identification ID of the slave unit 30 to the map search service site, and includes the map information acquired from the map search service site in the e-mail. Send.

  The acquisition of the map information is not limited to information from the map search service site, and map information in the area may be stored in the server 70 in advance.

FIG. 11 is a diagram showing an example of electronic mail received by the information terminal 80 according to Embodiment 2 of the present invention.
For example, as shown in FIG. 11, in addition to the contents of the electronic mail of the first embodiment described above, an electronic mail with map information indicating the position of the dwelling unit H corresponding to the identification ID of the slave unit 30 is generated.
Although the case where map information is added to the e-mail generated by the server 70 has been described here, in addition to or instead of this, the URL information of the page displaying the corresponding map searched on the map search service site is displayed. It may be included in the email. In this case, the URL may be accessed from the information terminal 80 that has received the e-mail, and the map information may be obtained directly from the map search service site.

  In the above description, the position information corresponding to the identification ID of the slave unit 30 is stored and the map information indicating the position of the dwelling unit H is added. However, instead of or in addition to this, the relay information is relayed. Map information indicating the position of the machine 40 may be used. In this case, in the storage information 710, the position information of the relay device 40 is stored in advance corresponding to the identification ID of the relay device 40, and the map information is stored using the position information of the relay device 40 in the same manner as described above. get.

As described above, in the present embodiment, the map information to which the location information of the dwelling unit H where the fire alarm 10 has detected a fire or the like is included in the e-mail and transmitted, so the dwelling unit H in which a fire or the like has occurred Can be shared by residents in the area.
Further, since the location information stored in advance is transmitted to the map search service site via the Internet 71, and the map information acquired from this map search service site is included in the e-mail and transmitted, the map information is stored in the server 70. Therefore, the configuration can be simplified.

In the first and second embodiments described above, the case where an e-mail is transmitted with the information terminal 80 owned by the resident as the destination has been described, but in addition to or instead of this, disaster prevention installed in the area An e-mail may be transmitted to the activation device of the siren facility and the disaster prevention broadcast facility, and at least one of the disaster prevention siren facility and the disaster prevention broadcast facility may be automatically activated.
Here, disaster prevention siren equipment and disaster prevention broadcasting equipment, for example, emergency disaster prevention information such as fire information, natural disaster information, warning declarations, evacuation advisories, etc. by siren or voice, wide area evacuation sites, ward offices / branches, elementary schools, It is a facility set up in a fire department, etc., and operates sirens, speakers, etc. provided in various places in the area and disaster prevention radio provided in residential units in the area.

The activation device for disaster prevention siren equipment and disaster prevention broadcasting equipment is composed of a computer that is connected to the Internet 71 and has a function of receiving e-mails, and outputs an operation signal to a relay device that operates the disaster prevention siren equipment and the disaster prevention broadcasting equipment. It is configured to be possible. In the storage information of the server 70, the e-mail address of the activation device is stored in advance corresponding to the identification ID of the slave unit 30.
Then, similarly to the above-described operation, the server 70 generates an e-mail when receiving communication information from the parent device 50, and transmits the e-mail to the activation device.
When the activation device analyzes the received electronic mail and determines that the notification is a fire or the like, the activation device outputs an operation signal to the relay device to activate at least one of the disaster prevention siren facility and the disaster prevention broadcast facility.

  Whether the received mail is a notification of fire or the like is determined to be a notification of fire or the like when, for example, a predetermined character string (for example, “emergency mail”) is included in the e-mail text To do. Also, for example, when an e-mail generated by the server 70 is transmitted including a predetermined command code, the activation device determines that the notification is a fire or the like when an e-mail including the command code is received. Also good.

  As described above, an e-mail including information indicating that a fire or the like has been detected is transmitted to the activation device of the disaster prevention siren facility and the disaster prevention broadcast facility, and the activation device automatically activates at least one of the disaster prevention siren facility and the disaster prevention broadcast facility. Thus, residents in the area can share alarm signals such as fires that have occurred in the area. Even a resident who does not have the information terminal 80 can share alarm information such as a fire at an early stage.

  10 Fire Alarm, 20 Transfer Adapter, 30 Slave, 40 Relay, 50 Master, 60 Gateway, 70 Server, 71 Internet, 80 Information Terminal, 101 Control Circuit, 102 Battery, 103 Power Circuit, 104 Battery Voltage Detection Circuit, 105 Transmission / reception circuit, 106 Antenna, 107 Fire detection circuit, 108 Alarm sound control circuit, 109 Display circuit, 120 Inspection / alarm stop switch, 121 Memory element, 201 Control circuit, 202 Battery, 203 Power supply circuit, 204 Battery voltage detection Circuit, 205 Transmission / reception circuit, 206 Antenna, 208 Alarm sound control circuit, 209 Display circuit, 220 Inspection / alarm stop switch, 221 Memory element, 230 Transfer output circuit, 231 Fire alarm sound output setting switch, 232 Transfer output setting switch 301 Control circuit 302 battery, 303 power supply circuit, 304 battery voltage detection circuit, 305 transmission / reception circuit, 306 antenna, 309 display circuit, 321 storage element, 330 transfer input circuit, 331 false alarm switch, 332 recovery switch, 401 control circuit, 402 rechargeable battery, 403 power supply circuit, 404 battery voltage detection circuit, 405 transmission / reception circuit, 406 antenna, 407 solar battery, 408 charge switching circuit, 421 storage element, 501 control circuit, 502 rechargeable battery, 503 power supply circuit, 504 battery voltage detection circuit, 505 transmission / reception Circuit, 506 antenna, 507 solar cell, 508 charge switching circuit, 521 storage element, 530 information output circuit, 700 storage information, 710 storage information, C management unit, H dwelling unit.

Claims (1)

An alarm device which is installed in a plurality of dwelling units in a predetermined area and detects a fire or the like,
Each of the plurality of dwelling units has a false alarm switch, transmits communication information including an alarm signal from the alarm device, and transmits a communication signal including a false alarm signal when the erroneous alarm switch is operated . With the handset,
A master unit that receives communication information from the plurality of slave units;
A server that is connected to the parent device via a communication line and that transmits an e-mail via the communication line,
The slave unit receives and retransmits communication information from the other slave units,
The server stores in advance information on the email addresses of one or more information terminals possessed by residents in the predetermined area corresponding to each of the slave units,
When the communication information including the alarm signal is acquired from the base unit, an e-mail including information indicating that the alarm has detected a fire or the like is transmitted to the information terminal ,
A regional disaster prevention information system characterized in that, when the communication information including the misreport signal is acquired from the master unit, an e-mail including information indicating that the alarm is misreport is transmitted to the information terminal .

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