JP2018136981A - Regional disaster prevention information system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a regional disaster prevention information system that allows fire fighting to be performed rapidly.SOLUTION: The regional disaster prevention information system is provided with a warning device and a server 70. The server has: a storing measure 72 that previously stores information on an electric-mail address of an information terminal 80 held by a resident in a predetermined area; a creation means 73 that creates an operation electronic mail including, when a warning signal is obtained from the warning device, information showing that the warning device detects fire, and a confirming link to confirm the fire as a fact; a transmitting means 74 that transmits the operation electronic mail to at least one of the information terminals 80; and a fire confirmation means 75 that confirms the fire as a fact when the confirming link is operated.SELECTED DRAWING: Figure 9

Description

  The present invention relates to a local disaster prevention information system for sharing information on fires and the like occurring in a region with residents in the region, and an alarm system provided in a dwelling unit.

  Conventionally, there is an alarm device that detects an alarm by detecting heat and smoke generated in a room of a dwelling unit. A fire alarm system is proposed in which each such alarm device is provided in each room, one of the plurality of alarm devices is a master unit, and the other functions as a slave unit to perform alarm operations in conjunction with each other. (See Patent Document 1). However, in the technique described in Patent Document 1, an alarm such as a fire can be notified to a resident in a room provided with an alarm device, but a fire or the like can be reported to other residents in the area. There is a problem that it is not possible to report the alarm. In addition, when an alarm signal is acquired from the master unit, the server connected to the master unit via a communication line has an e-mail containing information indicating that the alarm has detected a fire etc. A regional disaster prevention information system has been proposed (see Patent Document 2).

JP 2011-192007 A JP 2014-41457 A

  In recent years, in addition to the residents of the unit where the fire has occurred, other residents in the region and those who are present in the region that a fire or emergency situation (hereinafter referred to as a fire) has occurred in the unit in the region There is a desire to communicate early and to ensure that evacuation and fire-fighting activities are performed promptly and without being misled by misinformation.

  In particular, in areas such as depopulated areas and mountainous areas, it is difficult to quickly transmit information on fires, etc., and there is a desire to promptly transmit information such as fires that occurred in dwelling units so that evacuation actions and fire fighting activities can be performed quickly. Is remarkable. Also, for example, in areas designated as important traditional building group preservation districts, etc., information on fires, etc. that occurred in traditional buildings (including dwelling units) etc. is quickly and reliably transmitted to other residents in the area. In addition, there is a demand for evacuation and fire fighting activities to be performed promptly in cooperation with the people present.

  The regional disaster prevention information system disclosed in Patent Document 2 informs residents that an alarm device has detected a fire or the like using an e-mail, but further, firefighting activities are quick and without being misled by misinformation. It is hoped that this will be done reliably.

  The present invention has been made to solve the above-described problems, and provides a regional disaster prevention information system in which fire fighting activities are performed quickly and reliably without being misled by misinformation.

  A regional disaster prevention information system according to the present invention is provided in a dwelling unit in a predetermined area, is connected to an alarm device that detects a fire and transmits an alarm signal, and the alarm device via a communication line, and is connected via a communication line. A server that transmits an e-mail to an information terminal possessed by a resident in a predetermined area, and the server stores in advance information on an e-mail address of the information terminal possessed by a resident in the predetermined area And a means for creating an activation e-mail including information that the alarm has detected a fire when the alarm signal is obtained from the alarm, and a confirmation link to confirm that the fire is a fact, It comprises transmission means for sending an e-mail to at least one of the information terminals, and fire confirmation means for confirming that the fire is true when the confirmation link is operated.

  According to the present invention, since the fire confirmation means confirms that the fire is a fact when the confirmation link is operated, the fire fighting activity is quickly performed.

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 outdoor alarm device 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 outdoor alarm device 30 which concerns on Embodiment 1 of this invention. It is a figure which shows an example of the external appearance of the outdoor alarm device 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 block diagram which shows the cloud server 70 which concerns on Embodiment 1 of this invention. It is a figure which shows the structure of the memory | storage information 700 of the cloud server 70 which concerns on Embodiment 1 of this invention. It is a flowchart which shows operation | movement of the local disaster prevention information system which concerns on Embodiment 1 of this invention. It is a figure which shows an example of the operation | movement electronic mail which the information terminal 80 which concerns on Embodiment 1 of this invention receives. It is a figure which shows an example of the fixed electronic mail which the information terminal 80 which concerns on Embodiment 1 of this invention receives. It is a figure which shows an example of the countermeasure completion email which the information terminal 80 which concerns on Embodiment 1 of this invention receives. It is a figure which shows an example of the misinformation electronic mail which the information terminal 80 which concerns on Embodiment 1 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 of the present embodiment includes a fire alarm device 10, a transfer adapter 20, a slave device 30, a relay device 40, a master device 50, a gateway 60, and a cloud server 70. . In the first embodiment, handset 30 is outdoor alarm device 30 installed outdoors.

  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 outdoor alarm device 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 outdoor alarm device 30 is provided outside the dwelling unit H in a predetermined area. For example, the outdoor alarm device 30 is installed on an outer wall surface of the dwelling unit H, a structure in the vicinity of the dwelling unit H, or the like. The outdoor alarm device 30 is installed at a position where a human hand can reach a fire confirmation button 331 or the like provided on the front surface. The outdoor alarm device 30 is a device that transmits at least one of communication information including an alarm signal transferred from the transfer adapter 20, communication information including a fire confirmation signal, and communication information including a false alarm signal by wireless communication. is there. The communication information transmitted from the outdoor alarm device 30 is added with an identification ID of the outdoor alarm device 30 together with various signals. Instead of or in addition to the identification ID of the outdoor alarm device 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 repeater 40 is a device that is provided in a predetermined area and receives communication information from the outdoor alarm device 30 and retransmits it. For example, the base unit 50 is a device that is provided in the management unit C that has a connection environment to the network 71 in the area and receives communication information from at least one of the outdoor alarm device 30 and the relay device 40. The parent device 50 is connected to a communication line (for example, a network 71) via a 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 cloud server 70 via a communication line (for example, the network 71).

  The wireless communication among the outdoor alarm device 30, the repeater 40, and the parent device 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 outdoor alarm device 30, the repeater 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 outdoor alarm device 30 and the parent device 50 may communicate directly.

  FIG. 2 is a diagram showing the arrangement positions of the outdoor alarm device 30, the repeater 40, and the parent device 50 according to the first embodiment 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 in the vicinity of the building of the management unit C that has a connection environment to the network 71 in the area. The repeater 40 and the parent device 50 are arranged at a position where they can communicate with each other. Moreover, the relay machine 40 is arrange | positioned in the position which can communicate between the at least 1 outdoor alarm device 30. FIG. Thereby, the outdoor alarm device 30 arranged in each dwelling unit H in the area can communicate with at least one of the relay device 40 and the parent device 50. The outdoor alarm device 30 may be provided with the function of the relay device 40, and the outdoor alarm device 30 may relay the communication information transmitted from the outdoor alarm device 30 of another dwelling unit H.

  In the present embodiment, the case where the outdoor alarm device 30 and the parent device 50 communicate wirelessly via the relay device 40 will be described, but the present invention is not limited to this, and the outdoor alarm device 30 and You may connect with the main | base station 50 by a wire communication. Further, each outdoor alarm device 30 may be directly connected to the network 71 via the gateway 60 without using the relay device 40 or the parent device 50.

  In FIG. 1 again, the cloud server 70 is connected to the network 71 and has a function of transmitting and receiving e-mails. The cloud server 70 uses one or more pieces of information possessed by residents in the region via the network 71 by communication compliant with protocols such as POP3 (Post Office Protocol Version 3) and SMTP (Simple Mail Transfer Protocol). An e-mail is transmitted to the terminal 80. The cloud server 70 is configured by functions of a cloud computing system. Here, the cloud computing system refers to software or information used by a user stored in one or more network devices owned by a system provider, etc., and the network 71 is accessed from a terminal owned by the user. By doing so, it is a technology that makes it possible to use functions using the software and information. In this embodiment, the case where the cloud server 70 is configured by the functions of the cloud computing system will be described. However, the present invention is not limited to this, and software and information for realizing similar functions are stored. An information processing apparatus (so-called server 70) may be used. In this case, the parent device 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, the fire alarm 10 which is an alarm device 10 for detecting a fire 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. A control circuit 108, a display circuit 109, and an inspection / alarm stop switch 120 are 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 perform the same operations as the corresponding circuits 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 outdoor alarm device 30. The transfer output circuit 230 is wired to the outdoor alarm device 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 to generate an alarm sound (fire alarm sound) in the transfer adapter 20. 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.

(Outdoor alarm device 30)
FIG. 5 is a diagram showing a circuit configuration of the outdoor alarm device 30 according to the first embodiment of the present invention. In FIG. 5, the outdoor alarm device 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, an alarm sound control circuit 308, a display circuit 309, a fire confirmation button 331, a false alarm. A confirmation button 332 and a transfer input circuit 330 are provided.

  The control circuit 301 performs processing based on an input signal or the like, and controls a circuit or the like that the outdoor alarm device 30 has. For example, the alarm sound control circuit 308 and the display circuit 309 are operated based on a signal from the transfer input circuit 330, and a fire alarm or the like is given by sound and display. For example, the control circuit 301 generates communication information including an alarm signal or a false alarm signal and an identification ID 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 outdoor alarm device 30 is uniquely set in the outdoor alarm device 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 outdoor alarm device 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, a case where DC power is supplied from the battery 302 is described; however, the present invention is not limited thereto, and the power supply circuit 303 is configured to correspond to a commercial power supply (AC 100 V or the like), and is replaced with the battery 302. 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 alarm sound control circuit 308 is a circuit that controls an operation for generating an alarm sound from a buzzer / speaker or the like (not shown). 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 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.

  The fire confirmation button 331 is configured to be operable from outside the dwelling unit H. The fire confirmation button 331 is a button for transmitting communication information including a fire confirmation signal by an operation of the dwelling unit H from outside. The false alarm confirmation button 332 is configured to be operable from outside the dwelling unit H. The false alarm confirmation button 332 is a button for transmitting communication information including an erroneous alarm signal indicating that the alarm signal from the fire alarm device 10 is an erroneous alarm by operating the dwelling unit H from outside.

  FIG. 6 is a diagram showing an example of the appearance of the outdoor alarm device 30 according to the first embodiment of the present invention. As shown in FIG. 6, the outdoor alarm device 30 has a fire confirmation button 331 and a false alarm confirmation button 332 arranged on the front surface of the housing. The fire confirmation button 331 is constituted by a button with a red lamp, for example. When the outdoor alarm device 30 receives an alarm signal, the lamp blinks, and when a fire confirmation signal is transmitted from the outdoor alarm device 30, the lamp is turned on depending on the operation state. The state may be changed. The false alarm confirmation button 332 is constituted by a button with a green lamp, for example. When the outdoor alarm device 30 receives an alarm signal, the lamp blinks, and when the outdoor alarm device 30 transmits a fire confirmation signal, the lamp is turned off depending on the operation state. The state may be changed. Thus, by changing the color and lighting state of the fire confirmation button 331 and the false alarm confirmation button 332, a resident unfamiliar with the operation, a person present in the vicinity of the dwelling unit H, and the like can also perform the operation intuitively.

  In addition to the above configuration, the outdoor alarm device 30 may be provided with an inspection button that can be operated from outside the dwelling unit H. When the check button is operated, the control circuit 301 operates at least one of the alarm sound control circuit 308 and the display circuit 309 to issue an alarm. The control circuit 301 may generate communication information including information indicating the inspection operation and transmit the communication information from the transmission / reception circuit 305. At this time, the alarm signal may be transmitted to the cloud server 70 via the relay device 40, the parent device 50, the gateway 60, and the network 71 in the same manner as the alarm signal distribution operation. May be transmitted to the resident of the dwelling unit H. Thereby, it becomes possible to perform an inspection operation from outside the dwelling unit H. Note that the fire confirmation button 331 or the false alarm confirmation button 332 may also serve as the inspection button without providing a separate inspection button. For example, the buttons can be used properly by distinguishing them by half-pressing, full-pressing, short-pressing, long-pressing, or the like.

  In addition, the fire confirmation button 331 and the false alarm confirmation button 332 accept operations only when a fire alarm signal (alarm signal) related to a fire from the alert adapter 20 is received. Thereby, it can prevent that a system will operate | move by misoperation or mischief. In addition, the fire confirmation button 331 and the false alarm confirmation button 332 are not limited to the above, and may be operated at all times.

  In addition, when the fire alarm device 10 is not activated, a fire confirmation signal may be transmitted when the fire confirmation button 331 of the outdoor alarm device 30 is pressed for 2 seconds or longer, for example. Thereby, the person who discovers a fire from outside the dwelling unit H can cause the outdoor alarm device 30 to transmit a fire alarm by the fire confirmation button 331 before the fire alarm 10 is activated.

(Repeater 40)
FIG. 7 is a diagram showing a circuit configuration of the repeater 40 according to Embodiment 1 of the present invention. In FIG. 7, 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 another 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. This received electric field strength information is sent to the cloud server 70 via the parent device 50, and the position of the repeater 40 that has received the strongest radio wave is relayed closest to the outdoor alarm device 30 that has transmitted an alarm signal such as a fire. The machine 40 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. Thereby, even if the cloud server 70 compares the information on the received electric field strength in the first relay ID even if the communication information has passed through the plurality of relays 40, the position of the relay 40 that has received the strongest radio wave is compared. Can be detected as the repeater 40 closest to the outdoor alarm device 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 outdoor alarm device 30 and the other relay device 40. Further, the communication information generated by the control circuit 401 is modulated into a wireless 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. 8 is a diagram showing a circuit configuration of base unit 50 according to Embodiment 1 of the present invention. In FIG. 8, the base 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 perform the same operations as the corresponding circuits 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.

(Cloud server 70)
FIG. 9 is a block diagram showing the cloud server 70 according to Embodiment 1 of the present invention. As illustrated in FIG. 9, the cloud server 70 includes a storage unit 72, a creation unit 73, a transmission unit 74, a fire determination unit 75, and a countermeasure completion unit 76. The storage means 72 stores in advance information on the e-mail address of the information terminal 80 possessed by a resident in a predetermined area. The creation unit 73 creates each electronic mail, and the transmission unit 74 transmits each electronic mail created by the creation unit 73 to the information terminal 80. The fire confirmation means 75 is for confirming that the fire is a fact, and the countermeasure completion means 76 notifies that the fire countermeasure has been completed. FIG. 10 is a diagram showing a configuration of the storage information 700 of the cloud server 70 according to the first embodiment of the present invention. In the present embodiment, the server 70 is a cloud server 70. In FIG. 10, the cloud server 70 stores in advance storage information 700 having an identification ID of the outdoor alarm device 30, a dwelling unit name, and information on an e-mail address. The identification ID of the outdoor alarm device 30 is identification information unique to the outdoor alarm device 30 and is information added to the alarm information transmitted by the outdoor alarm device 30. The dwelling unit name is information for identifying a dwelling unit corresponding to the identification ID of the outdoor alarm device 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 outdoor alarm 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, “the resident possesses” refers to the information terminal 80 that can confirm the information content of the e-mail by a resident in the area and the like, and the information terminal that the resident actually has. It is not limited to 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 outdoor alarm device 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. Any information that identifies the dwelling unit is acceptable. For example, instead of the identification ID of the outdoor alarm device 30, the group address (group ID) of the fire alarm 10 may be used.

  Although commercial power is supplied to 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 outdoor alarm device 30, the relay device 40, the master device 50, and the gateway 60 constituting the regional disaster prevention information system in the present embodiment are a battery or an uninterruptible power supply device. Therefore, even if the supply from the commercial power supply is stopped due to a disaster or the like, the operation can be continued. Further, since the cloud server 70 is configured by a network device provided at a position different from the area where the dwelling unit H exists, the power supply is not interrupted even if a power failure or the like occurs in the area. Further, even when a natural disaster occurs in the area, the function of the cloud server 70 is not lost, and a more reliable regional disaster prevention information system can be constructed. In addition, when using cloud computing, it is generally cheaper than the cost of purchasing a server unit alone, reducing the cost burden of those who introduce local disaster prevention information systems (local governments, etc.) Is possible.

(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 10 receives an interlocking alarm stop signal from another fire alarm 10 or the transfer adapter 20 via the antenna 106 and the transmission / reception circuit 105, the alarm sound control circuit 108 generates a sound. Then, the display by the display circuit 109 is stopped, and the interlocking alarm is stopped.

  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 instruction to stop the alarm is given, or when an interlocking alarm stop signal is received from the fire alarm device 10, an alarm is generated according to the setting of the fire alarm sound output setting switch 231. Generation of sound by the sound control circuit 208 and display by the display circuit 209 are stopped, and the interlocking alarm is stopped. When the own inspection / alarm stop switch 220 is pressed, the transmission / reception circuit 205 is caused to transmit an interlocking alarm stop signal for stopping the interlocking alarm of another device. Here, when the fire source fire alarm 10 stops detecting the fire, the fire source alarm 10 stops the fire source alarm, stops the interlocking alarm of other devices, and transfers the alarm related to the fire by the transfer adapter 20. A recovery signal for stopping the output of the alarm signal (alarm signal) is transmitted. When the other fire alarm device 10 and the transfer adapter 20 which are other devices receive the recovery signal, the interlock alarm is stopped, and the transfer adapter 20 is configured to transmit a fire alarm signal (alarm signal). Stop output. As a result, the outdoor alarm device 30 determines that the fire has recovered, transmits communication information including a recovery signal, and transmits the communication information to the cloud server 70 via the relay device 40, the parent device 50, and the like.

  Next, the email transmitted by the cloud server 70 will be described in detail. FIG. 11 is a flowchart showing the operation of the regional disaster prevention information system according to Embodiment 1 of the present invention.

(Alarm signal distribution operation)
When the control circuit 301 of the outdoor alarm device 30 determines that the transfer signal from the transfer adapter 20 has been input to the transfer input circuit 330, the alarm sound control circuit 308 is operated and a fire has occurred in the dwelling unit H. Communication information including the alarm signal and the identification ID of the outdoor alarm device 30 is generated and 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 control circuit 401 of the repeater 40 receives communication information from the outdoor alarm device 30 or another repeater 40 via the antenna 406 and the transmission / reception circuit 405, the communication including the identification ID of itself is included in the received communication information. Information is generated and transmitted to the transmission / reception circuit 405. 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 outdoor alarm 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 cloud server 70 via the network 71.

  The cloud server 70 analyzes the communication information acquired from the parent device 50, generates an operation e-mail based on the signal included in the communication information, the identification ID, and the stored information 700 stored in advance. It transmits to at least one primary reporting destination (step ST1 in FIG. 11). When the signal included in the communication information is an alarm signal, information indicating that the fire alarm 10 of the dwelling unit has detected a fire or the like, information on the identification ID of the outdoor alarm device 30, and a fire when operated A confirmation link for transmitting a fire confirmation signal for confirming that is an email body, and an operation email is generated with the email address corresponding to the identification ID of the outdoor alarm device 30 as the destination. Note that the confirmation link is, for example, a URL described therein.

  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 outdoor alarm device 30 is acquired from the plurality of relay devices 40, the cloud server 70 receives the strongest radio wave based on the information on the received electric field strength of the radio signal. The position of the machine 40 may be detected as the relay machine 40 closest to the outdoor alarm device 30 that has transmitted a warning signal such as a fire, and the identification ID of this relay machine 40 may be added to the e-mail text.

  FIG. 12 is a diagram showing an example of the working electronic mail received by the information terminal 80 according to Embodiment 1 of the present invention. For example, as shown in FIG. 12, when the signal included in the communication information is an alarm signal, the subject of the operation email is “emergency mail” and the email address corresponding to the identification ID of the outdoor alarm device 30 is the destination. And Then, in the operation e-mail body, the house name acquired from the stored information 700, the identification ID information of the relay device 40 and the outdoor alarm device 30, and a preset sentence (template) are synthesized, and “○ ○ We received a fire report from your home, your current location is near the repeater 1. The outdoor alarm device ID is 1234. Please rush to your home and check for fire. . In addition, the cloud server 70 adds a confirmation link that transmits a fire confirmation signal when operated, to the end of the operation email text.

  In the above example, the case where the house name, the identification ID of the outdoor alarm device 30, and the identification ID of the repeater 40 are added to the text of the operation email is described. However, at least one of these is added. May be. Moreover, the content of the operation | movement e-mail should just be the information which identifies the dwelling unit by which the fire alarm 10 which transmitted the alarm signal is arrange | positioned.

  The information terminal 80 receives the operation electronic mail distributed from the cloud server 70 via the network 71. And the resident who has the information terminal 80 confirms from the content of the received operation | movement email that the alarm, such as a fire, generate | occur | produced at the dwelling unit in the area.

  As described above, in the present embodiment, the alarm signal from the fire alarm device 10 is transmitted to the cloud server 70 via the outdoor alarm device 30, the relay device 40, and the parent device 50, so that residents in a predetermined area Since an operation e-mail including information indicating that a fire or the like has been detected is transmitted to the information terminal 80 possessed, residents in the area can share an alarm signal such as a fire that has occurred in the area.

(Fire confirmation signal distribution operation)
Residents who have confirmed that an alarm such as a fire has occurred in a local unit by operating email in the alarm signal distribution operation described above will immediately respond to the corresponding unit within a predetermined time, for example, 60 seconds (step ST2). Run to H to check for the presence of a fire (step ST3). Then, the resident determines whether or not a fire or the like actually occurs in the dwelling unit H (step ST4), and if a fire or the like occurs, selects the confirmation link attached to the operation e-mail ( Step ST5). When the confirmation link is selected, a fire confirmation signal is transmitted to the cloud server 70.

  The resident can also operate the fire confirmation button 331 of the outdoor alarm device 30 installed outdoors (step ST6). In addition, not only the resident who confirmed the operation | movement e-mail but the person who lived around the dwelling unit H may operate the fire confirmation button 331 of the outdoor alarm device 30. When the fire confirmation button 331 is operated, the control circuit 301 of the outdoor alarm device 30 generates communication information including the fire confirmation signal and the identification ID of the outdoor alarm device 30, and transmits the communication information to the transmission / reception circuit 305. The communication information transmitted from the outdoor alarm device 30 is transmitted to the cloud server 70 via the relay device 40, the parent device 50, the gateway 60, and the network 71 in the same manner as the alarm signal distribution operation described above.

  The cloud server 70 analyzes the communication information acquired from the parent device 50, and when the signal included in the communication information is a fire confirmation signal, the fire confirmation unit 75 determines that the fire is a fact. Then, the cloud server 70 transmits information indicating that a fire has occurred in the dwelling unit H, information on the identification ID of the outdoor alarm device 30, and a response completion signal notifying that the fire response has been completed when operated. The completion link to be generated is the body of the email, and a finalized email is generated with the destination of all email addresses stored in the storage information 700 in advance as the delivery destination of the fire confirmation signal. It is transmitted to a certain secondary report destination (step ST8). The completion link is, for example, a URL described therein. Further, “all e-mail addresses” refers to all e-mail addresses preset as delivery destinations of the fire confirmation signal, and is limited to all e-mail addresses stored in the cloud server 70. It is not a thing. At least an email address other than the email address corresponding to the identification ID of the outdoor alarm device 30 of the dwelling unit H may be included. For example, it is registered in the cloud server 70 as the same area (such as a municipality) with the dwelling unit H. Send to all email addresses you have.

  FIG. 13 is a diagram showing an example of a confirmed e-mail received by the information terminal 80 according to Embodiment 1 of the present invention. For example, as shown in FIG. 13, when the signal included in the communication information is a fire confirmation signal, the subject of the confirmation email is “fire occurrence mail” and the email address set as the delivery destination of the fire confirmation signal All of Then, in the confirmed e-mail body, the house name acquired from the stored information 700, the identification ID information of the relay device 40 and the outdoor alarm device 30, and a preset sentence (template) are synthesized, and “○ ○ A fire broke out at Mr.'s house. The current location is near the repeater 1. The outdoor alarm device ID is 1234. " In addition, the cloud server 70 adds a completion link for transmitting a countermeasure completion signal when operated, to the end of the finalized e-mail body.

  In the above example, the case where the house name, the identification ID of the outdoor alarm device 30, and the identification ID of the repeater 40 are added to the confirmed e-mail text has been described. However, at least one of these is added. May be. The content of the confirmed 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 the confirmed electronic mail distributed from the cloud server 70 via the network 71. And the resident who has the information terminal 80 confirms that the fire etc. occurred in the dwelling unit in the area from the content of the received confirmed e-mail. When a predetermined time, for example, 60 seconds elapses after the operation e-mail is transmitted, it is determined that the fire is confirmed regardless of selection of the confirmation link or the operation of the fire confirmation button 331 (step ST7), and step ST8. Proceed to

  Residents who have rushed to the dwelling unit H and those who have been in the vicinity of the dwelling unit H quickly carry out initial fire extinguishing activities and evacuation guidance according to the fire response manual, and contact a public fire station or the like (step ST9).

  As described above, in the present embodiment, when the confirmation link is selected or the fire confirmation button 331 is operated, a confirmation email including information indicating that a fire has occurred in a dwelling unit in the area is sent to a predetermined email. To all the information terminals 80 owned by residents in the area. In this way, in the present embodiment, since the confirmation e-mail for confirming that the fire is the fact is included in the operation e-mail, it is possible to easily transmit whether the fire or the like is the fact. . And since the fire confirmation means 75 of the cloud server 70 confirms that a fire is a fact when the confirmation link is operated, fire fighting activities are quickly performed. Moreover, the certainty of alarms such as a fire can be improved.

  Thereafter, it is determined whether or not the fire alarm 10 has been restored (step ST10). If the fire alarm 10 has been restored, communication information including a restoration signal is transmitted from the parent device 50 to the cloud server 70, and the countermeasure completion means 76 determines that the fire countermeasure has been completed. Then, the cloud server 70 stores information indicating that the dwelling unit H has recovered from the fire and information on the identification ID of the outdoor alarm device 30 as the body of the e-mail, and is stored in advance in the storage information 700 as the distribution destination of the recovery signal. Then, a response completion e-mail addressed to all of the e-mail addresses is generated and transmitted to the secondary notification destinations that are all of the information terminals 80 (step ST11).

  FIG. 14 is a diagram showing an example of a countermeasure completion email received by the information terminal 80 according to Embodiment 1 of the present invention. For example, as shown in FIG. 14, when the signal included in the communication information is a recovery signal, the subject of the response completion email is “fire recovery email” and the email address set as the recovery signal delivery destination is All destinations. Then, in the response completion email body, the house name acquired from the storage information 700, the identification ID information of the relay device 40 and the outdoor alarm device 30, and a preset sentence (template) are combined, and “ The fire that occurred at Mr. ○○ 's house has been recovered. The current location is near the repeater 1. The outdoor alarm device ID is 1234. ”is generated.

  In the above example, the case where the information on the house name, the identification ID of the outdoor alarm device 30 and the identification ID of the repeater 40 is added to the response completion email text has been described, but at least one of these is added. Anyway. Further, the content of the response completion email may be information that identifies the dwelling unit in which the fire alarm 10 that has transmitted the alarm signal is disposed.

  In step ST10, if the fire alarm 10 has not been restored, the resident selects the completion link attached to the confirmed e-mail (step ST12). When the completion link is selected, a countermeasure completion signal is transmitted to the cloud server 70. Then, it progresses to step ST11. Note that step ST12 may be omitted.

  As described above, in the present embodiment, when the fire alarm 10 is restored or the completion link is selected, a response completion email including information that a fire that occurred in a dwelling unit in the area has been restored is received. Since it is transmitted to all of the information terminals 80 possessed by residents in a predetermined area, it is well known that the vehicle has recovered from the fire.

(Error signal distribution operation)
A resident who has confirmed that an alarm such as a fire has occurred at a dwelling unit in the area by an operation e-mail in the alarm signal distribution operation described above immediately rushes to the corresponding dwelling unit H to check whether a fire has occurred (step ST3). ). Then, the resident determines whether or not a fire or the like has actually occurred in the dwelling unit H (step ST4), and if there is no actual fire or the like in the dwelling unit H, the outdoor alarm device 30 installed outdoors. The false alarm confirmation button 332 is operated (step ST13). In addition, not only the resident who confirmed the operation e-mail but also a person who is present in the vicinity of the dwelling unit H may operate the false alarm confirmation button 332 of the outdoor alarm device 30.

  The cloud server 70 analyzes the communication information acquired from the parent device 50, and when the signal included in the communication information is a false alarm signal, information indicating that the alarm signal from the fire alarm 10 of the dwelling unit H is a false alarm. At least one of the information terminals 80 generates a false-report e-mail addressed to the e-mail address corresponding to the identification ID of the outdoor alarm device 30 and the e-mail address corresponding to the identification ID of the outdoor alarm device 30. Is transmitted to the primary reporting destination (step ST14).

  FIG. 15 is a diagram showing an example of a false-report e-mail received by the information terminal 80 according to Embodiment 1 of the present invention. For example, as shown in FIG. 15, when the signal included in the communication information is a false alarm signal, the subject of the false alarm e-mail is “false alarm notification mail”, and the e-mail address corresponding to the identification ID of the outdoor alarm device 30 is set. The destination. Then, in the misinformation e-mail body, the house name acquired from the stored information 700, the identification ID information of the relay device 40 and the outdoor alarm device 30, and a preset sentence (template) are synthesized, and “○ ○ The fire report from your home is a false report. Your current location is near the repeater 1. The outdoor alarm device ID is 1234. "

  In the above example, the case where the information of the house name, the identification ID of the outdoor alarm device 30 and the identification ID of the repeater 40 is added to the body of the false-report email, but at least one of these is added. May be. Moreover, the content of the misinformation electronic mail should just be the information which identifies the dwelling unit by which the fire alarm 10 which transmitted the alarm signal is arrange | positioned.

  The information terminal 80 receives the misinformation e-mail distributed from the cloud server 70 via the network 71. And the resident who has the information terminal 80 confirms that the warning signal from the fire alarm 10 of the said dwelling unit H is a false report from the content of the received false report e-mail. Then, the fire alarm device 10 is restored by a stop operation or is restored naturally (step ST15).

  As described above, in the present embodiment, when the false alarm confirmation button 332 is operated, the false alarm e-mail including the information that the alarm signal from the fire alarm 10 of the dwelling unit H is false alarm is sent to the information terminal 80. Therefore, the certainty of an alarm such as a fire can be improved.

  10 alarm device, fire alarm device, 20 transfer adapter, 30 slave unit, outdoor alarm device, 40 relay device, 50 master unit, 60 gateway, 70 server, cloud server, 71 network, 72 storage unit, 73 creation unit, 74 Transmission means, 75 Fire determination means, 76 Countermeasure completion means, 80 Information terminal, 101 Control circuit, 102 Battery, 103 Power supply 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 storage 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 signal output circuit, 231 fire alarm sound output setting switch, 232 message output setting switch, 301 control circuit, 302 battery, 303 power supply circuit, 304 battery voltage detection circuit, 305 transmission / reception circuit, 306 antenna, 308 Alarm sound control circuit, 309 display circuit, 321 storage element, 330 message input circuit, 331 fire confirmation button, 332 false alarm confirmation button, 401 control circuit, 402 rechargeable battery, 403 power supply circuit, 404 battery voltage detection circuit, 405 transmission / reception Circuit, 406 Antenna, 407 Solar cell, 408 Charge switching circuit, 421 Memory element, 501 Control circuit, 502 Charging battery, 503 Power supply circuit, 504 Battery voltage detection circuit, 505 Transmission / reception circuit, 506 Antenna, 507 Solar cell, 508 Charge switching Circuit, 5 21 storage elements, 530 information output circuit, 700 storage information, C management unit, H dwelling unit.

Claims (5)

An alarm device installed in a dwelling unit in a predetermined area, which detects a fire and transmits an alarm signal;
A server that is connected to the alarm device via a communication line, and that transmits an e-mail to an information terminal possessed by a resident in the predetermined area via the communication line;
The server
Storage means for storing in advance information on an e-mail address of an information terminal possessed by a resident in the predetermined area;
When the alarm signal is acquired from the alarm device, information indicating that the alarm device has detected a fire, and creating means for creating an operation email including a confirmation link for determining that the fire is a fact,
Transmitting means for transmitting the operating electronic mail to at least one of the information terminals;
And a fire confirmation means for confirming that the fire is a fact when the confirmation link is operated. The regional disaster prevention information system according to claim 1, further comprising a slave unit that is provided in the dwelling unit and that receives and transmits the alarm signal from the alarm device. The local disaster prevention information system according to claim 2, wherein the fact that a fire is a fact is determined by operating the slave unit. The creating means includes
When it is determined that the fire is a fact, a confirmation email containing information that the fire has occurred is created.
The transmission means includes
The regional emergency information system according to any one of claims 1 to 3, wherein the confirmed electronic mail is transmitted to all of the information terminals. The creating means includes
When the alarm is restored, a response completion email including information indicating that the alarm has been restored is created.
The transmission means includes
The regional disaster prevention information system according to any one of claims 1 to 4, wherein the countermeasure completion e-mail is transmitted to all of the information terminals.

Images