JP7336718B2 - Control system, program and control method - Google Patents

Description

TECHNICAL FIELD The present disclosure generally relates to a control system, program and control method, and more particularly to a control system, program and control method for notifying information regarding abnormality detection in facilities.

As a conventional example, the fire alarm device described in Patent Document 1 is exemplified. This fire alarm device has a fire detection unit that determines whether or not the temperature exceeds a fire threshold value, and if it exceeds the fire threshold value, determines that a fire has occurred and detects the occurrence of a fire. and an alarm unit that lights an indicator lamp as a fire alarm and issues an audio alarm for the occurrence of a fire. As a result, when a fire breaks out, an audible alarm is issued in the house where the fire alarm is installed.

JP 2016-192117 A

By the way, even if it is detected that a fire broke out while the person is away (abnormality in the facility is detected) and an audio alarm is issued, the residents (users) of the residence (facility) will not be aware of the fire. Can not. Therefore, there is a problem that an initial action at the time of occurrence of an abnormality in the facility, such as reporting to an external organization such as a fire station or the police, is delayed.

An object of the present disclosure is to provide a control system, a program, and a control method that can reduce the possibility of delays in initial actions when an abnormality occurs in a facility.

A control system according to an aspect of the present disclosure is provided outside a first facility and a second facility that is different from the first facility. The control system includes a first acquisition unit, a second acquisition unit, and a notification processing unit. A said 1st acquisition part acquires the detection result of the detector which detects abnormality in a said 1st facility. The second acquisition unit acquires presence/absence information representing one of presence and absence of a person in the first facility. The notification processing unit causes the first acquisition unit to acquire, as the detection result, abnormality detection information indicating that an abnormality has been detected from the detector, and the presence/absence information indicating the absence of a person at the first facility. is obtained by the second obtaining unit, the second facility is notified of a warning notification accompanying the abnormality detection information.

A program according to one aspect of the present disclosure is a program for causing a computer to function as the control system.

A control method according to an aspect of the present disclosure is used in a control system provided outside a first facility and a second facility different from the first facility. The control method includes a first acquisition step, a second acquisition step, and a notification processing step. The first acquisition step acquires a detection result of a detector that detects an abnormality in the first facility. The second obtaining step obtains presence/absence information representing one of presence and absence of the person at the first facility. The notification processing step acquires, in the first obtaining step, abnormality detection information indicating that an abnormality has been detected from the detector as the detection result, and the presence/absence information indicating the absence of a person at the first facility. is obtained in the second obtaining step, a warning notification accompanying the abnormality detection information is sent to the second facility .

Advantageous Effects of Invention According to the present disclosure, it is possible to reduce the possibility of delays in initial actions when an abnormality occurs in a facility.

FIG. 1 is a diagram illustrating the configuration of a server as a control system according to one aspect of the present disclosure. FIG. 2 is a diagram for explaining the system configuration of an alarm cooperation system including the above server. FIG. 3 is a diagram illustrating an application example of an alarm system included in the alarm cooperation system. FIG. 4 is a diagram showing the configuration of an alarm device as a parent device provided in the same alarm system. FIG. 5 is a diagram showing the configuration of an alarm device as a child device provided in the alarm system. FIG. 6 is a diagram for explaining the operation of the same alarm cooperation system. FIG. 7 is a diagram for explaining the operation of the above server.

The embodiments and modifications described below are merely examples of the present disclosure, and the present disclosure is not limited to the embodiments and modifications. Other than the following embodiments and modifications, various modifications can be made according to the design and the like within the scope of the technical idea of the present disclosure.

(embodiment)
An alarm cooperation system 3 including a server 10 and a controller 20 according to this embodiment will be described below with reference to FIGS. 1 to 7. FIG.

(1) Overview An alarm cooperation system 3 according to the present embodiment includes a server 10 as the control system 1 of the present embodiment, and a plurality of (three in the present embodiment) alarm systems 2 (see FIG. 2). .

A plurality of alarm systems 2 are provided in a plurality (three in the illustrated example) of facilities 5, respectively. Here, when distinguishing a plurality of facilities 5, they are described as facilities 5a, 5b, and 5c. In this embodiment, the facilities 5b and 5c exist within a predetermined area with respect to the facility 5a.

The alarm system 2 includes a controller 20 , a plurality of alarms 30 and 31 and a measurement system 40 . When the controllers 20 are distinguished for each facility 5, they are described as controllers 20a, 20b, and 20c. In this embodiment, the facility 5a is provided with a controller 20a, the facility 5b is provided with a controller 20b, and the facility 5c is provided with a controller 20c.

Controller 20 can communicate with multiple alarms 30 , 31 and measurement system 40 . Hereinafter, when distinguishing between a plurality of alarm devices 31, they are described as alarm devices 31a, 31b, 31c, and 31d.

The plurality of alarm devices 30 and 31 have a detection function to detect an abnormality in the facility 5 (that is, a function to detect the occurrence of an abnormality) and an alarm function to notify when an abnormality occurs in the facility 5. have. Specifically, the plurality of alarms 30 and 31 have a detection function to detect the occurrence of fire (a function to detect fire) and an alarm function to notify when the occurrence of fire in the facility 5 is detected. and performs an alarm operation regarding fire. That is, the plurality of alarm devices 30 and 31 output sounds such as alarm sounds when a fire occurs. However, the target of the alarm sound emitted by the alarm devices 30 and 31 is not limited to fire, and may be CO (carbon monoxide) generation due to gas leakage or incomplete combustion.

A plurality of alarms 30 and 31 are provided in spaces different from each other in the facility 5 . Specifically, the plurality of alarm devices 30 and 31 are installed on the ceiling, wall, or the like in the installation target space. In this embodiment, the plurality of alarm devices 30 and 31 are installed in spaces E1 to E5 within the facility 5, respectively, as shown in FIG. Specifically, the alarm 30 is installed in the space E1, the alarm 31a in the space E2, the alarm 31b in the space E3, the alarm 31c in the space E4, and the alarm 31d in the space E5 ( See Figure 3).

In this embodiment, the facility 5 is assumed to be a detached house. However, the facility 5 may be an apartment complex (condominium). Furthermore, the facility 5 is not limited to housing, but non-housing, such as office buildings, theaters, movie theaters, public halls, playgrounds, complex facilities, restaurants, department stores, schools, hotels, inns, hospitals, nursing homes, kindergartens, Libraries, museums, art galleries, underground malls, stations, airports, and the like may be used.

Furthermore, in this embodiment, a communicable network is formed between the plurality of alarm devices 30 and 31 . Here, the alarm device 30 is used as a master device, and a plurality of alarm devices 31 are used as slave devices, and communication is possible between the master device and the slave devices.

The plurality of alarms 30 and 31 are so-called interlocking disaster prevention devices, and even if a fire is detected by any of the alarms, an alarm sound is emitted in conjunction with the other alarms (together with the other alarms). configured to provide information. An alarm device (interlocking source) located at the origin of the fire issues an audible alarm, for example, "It's a view-view fire." On the other hand, the other alarm device (interlocking destination) issues an alarm sound that can identify the position of the origin of the fire.

For example, when the alarm device 31a, which is a child device, detects the occurrence of a fire, the alarm device 31a transmits to the alarm device 30, which is a parent device, that a fire has occurred in the facility 5 as a detection result. When the alarm device 30 receives a detection result indicating that a fire has occurred in the facility 5, it emits an alarm sound and transmits an alarm instruction to the other slave units (alarm devices 31b to 31d). Furthermore, the alarm device 30 transmits the detection result of the alarm device 31 a to the controller 20 . The alarm device 31 (alarm devices 31b to 31d) that has received the alarm instruction from the alarm device 30 issues an alarm sound. Here, the detection result includes an identifier (alarm device identifier) assigned to the source alarm device.

Also, when the alarm device 30 detects a fire, the alarm device 30 issues an alarm sound and transmits an alarm instruction to the child devices (alarm devices 31a to 31d). Furthermore, the alarm device 30 transmits the detection result of the alarm device 30 to the controller 20 . The alarm device 31 (alarm devices 31a to 31d) that has received the alarm instruction from the alarm device 30 issues an alarm sound.

The measurement system 40 measures at least one of power consumption and power consumption in the facility 5 . The measurement system 40 transmits the measured values to the controller 20 . The measured value may be power consumption representing instantaneous power, or may be power consumption representing power consumption (usage) in a certain period of time. Also, the measured value may be both power consumption and power consumption. In this embodiment, as an example, the measured value is the amount of power consumption obtained by accumulating the power consumption for a certain period of time (for example, every 30 minutes from the hour).

The controller 20 is configured to be able to communicate wirelessly with the alarm device 30 and the measurement system 40 . Wireless communication using radio waves in the 920 MHz band is performed between the controller 20 and the alarm device 30 and the measurement system 40 . Moreover, as described above, communication is possible between the alarm device 30 and each alarm device 31 . In this embodiment, wireless communication using radio waves in the 420 MHz band is performed between the alarm device 30 and each alarm device 31 . This enables the controller 20 to communicate with each alarm device 31 via the alarm device 30 .

When the server 10 acquires from the controller 20 abnormality detection information indicating that a fire has occurred in the facility 5 as a detection result of the alarm device 30 or the alarm device 31, if there is no person in the facility 5, A warning notification indicating that the occurrence of fire has been detected is sent to other facilities 5 where people are present.

(2) Configuration (2-1) Controller First, the configuration of the controller 20 will be described.

The controller 20 is, for example, a HEMS (home energy management system) controller, and can communicate with a plurality of devices provided in the facility 5 . In this embodiment, the controller 20 can also communicate with multiple alarms 30 and 31 provided at the facility 5 . The controller 20 can also communicate with equipment such as lighting equipment and air conditioning equipment provided in the facility 5 .

The controller 20 includes a first communication section 21, a second communication section 22, a control section 23, and a display section 24, as shown in FIG.

Controller 20 comprises, for example, a computer system having a processor and memory. The computer system functions as the control unit 23 by the processor executing the program stored in the memory. The program executed by the processor is recorded in advance in the memory of the computer system here, but may be recorded in a non-temporary recording medium such as a memory card and provided, or may be provided through an electric communication line such as the Internet. may

The first communication unit 21 includes a communication interface for communicating with the alarm device 30 and the measurement system 40 . The first communication unit 21 receives the detection result of the alarm device 30 and the detection result of each alarm device 31 from the alarm devices 30 by wireless communication using radio waves in the 920 MHz band. Furthermore, the first communication unit 21 receives the measurement values of the measurement system 40 through wireless communication using radio waves in the 920 MHz band.

The second communication unit 22 has a communication interface for communicating with the server 10 via the network 4 such as the Internet.

The control unit 23 acquires the detection result from the alarm device 30 (or 31). Specifically, when the alarm device 30 detects the occurrence of a fire, the control unit 23 acquires the detection result of the alarm device 30 via the first communication unit 21 . When the alarm device 31 detects the occurrence of a fire, the control unit 23 acquires the detection result of the alarm device 31 from the alarm device 30 via the first communication unit 21 .

The control unit 23 acquires the measurement value (first measurement value) of the measurement system 40 from the measurement system 40 when the detection result indicating that the disaster has been detected is acquired from the alarm device 30 .

The control unit 23 determines the presence/absence of people in the facility 5 based on the first measurement value of the measurement system 40 . Specifically, the control unit 23 determines that the person is absent when the first measured value of the measurement system 40 is equal to or less than a predetermined threshold, and determines that the person is present in the room when the measured value is greater than the predetermined threshold.

When the alarm device 30 (or 31) detects the occurrence of a fire, the control unit 23 sends abnormality detection information indicating that the occurrence of a fire has been detected to the server 10 as a detection result via the second communication unit 22. Send. Furthermore, the control unit 23 transmits the first presence/absence information, which is information based on the determination result using the measured value and indicates one of the presence or absence of the person in the facility 5, to the server 10, and the second communication unit 22. Send via.

Furthermore, when the control unit 23 receives the request information requesting determination of presence or absence of a person in the facility 5 from the server 10 via the second communication unit 22, the measurement value of the measurement system 40 (second measurement value) is acquired from the measurement system 40 . The control unit 23 determines the presence/absence of people in the facility 5 based on the second measurement value of the measurement system 40 . The control unit 23 transmits to the server 10 via the second communication unit 22 second presence/absence information, which is information based on the determination result and indicates whether the person is present or absent in the facility 5 .

When the control unit 23 receives the warning notification from the server 10 via the second communication unit 22, the control unit 23 causes the display unit 24 to display a message corresponding to the warning notification (for example, "A fire has been detected in the neighborhood"). .

The display unit 24 is a thin display device such as a liquid crystal display or an organic EL (electroluminescence) display. The display unit 24 displays a message corresponding to the warning notification received from the server 10. FIG.

(2-2) Server Next, the configuration of the server 10 will be described.

The server 10 includes a communication unit 11, a storage unit 12, and a control unit 13, as shown in FIG.

The server 10 has, for example, a computer system with a processor and memory. The computer system functions as the control unit 13 by the processor executing the program stored in the memory. The program executed by the processor is recorded in advance in the memory of the computer system here, but may be recorded in a non-temporary recording medium such as a memory card and provided, or may be provided through an electric communication line such as the Internet. may

The communication section 11 includes a communication interface for communicating with the controller 20 via the network 4 .

The communication unit 11 receives detection results of the alarms 30 and 31 from the controller 20 of the facility 5 via the network 4 . Specifically, the communication unit 11 receives abnormality detection information indicating that a disaster has been detected as a detection result. The communication unit 11 further receives first presence/absence information from the controller 20 of the facility 5 via the network 4 .

The communication unit 11 transmits the request information to the controller 20 of the facility 5 via the network 4 . The communication unit 11 receives the second presence/absence information as a response to the transmitted request information from the controller 20 to which the request information is transmitted via the network 4 .

The storage unit 12 is configured by a device selected from ROM (Read Only Memory), RAM (Random Access Memory), EEPROM (Electrically Erasable Programmable Read Only Memory), or the like.

The storage unit 12 stores, for each controller 20, position information related to the location where the controller 20 is installed.

As shown in FIG. 1, the control unit 13 includes a first acquisition unit 101, a second acquisition unit 102, a first determination unit 103, a third acquisition unit 104, a second determination unit 105, and a notification processing unit. 106.

The first acquisition unit 101 acquires the detection result of the alarm device 30 (or 31) in the facility 5 (for example, the facility 5a) from the controller 20 via the communication unit 11. FIG. For example, the first acquisition unit 101 acquires information indicating that a disaster has been detected from the controller 20 via the communication unit 11 as the detection result of the alarm device 30 (or 31 ) in the facility 5 .

The second acquisition unit 102 acquires from the controller 20 via the communication unit 11 first presence/absence information indicating whether a person is present or absent in the facility 5 (for example, the facility 5a).

Based on the first presence/absence information, the first determination unit 103 determines the presence/absence of a person at the facility 5 (for example, the facility 5a) having the controller 20 that is the transmission source of the detection result received by the first acquisition unit 101. judge.

When the first acquisition unit 101 acquires the abnormality detection information as the detection result and the first determination unit 103 determines that the person is absent at the facility 5 (for example, the facility 5a), the third acquisition unit 104 The above-described request information is transmitted via the communication unit 11 to the controller 20 of the facility 5 different from the facility 5 having the controller 20 that sent the detection result. Specifically, the third acquisition unit 104, based on a plurality of pieces of position information stored in the storage unit 12, determines a predetermined area based on the facility 5 (for example, the facility 5a) where the fire is detected. All the facilities existing within are identified as notification candidate facilities (for example, facilities 5b and 5c). The third acquisition unit 104 transmits the request information to the controllers 20 (here, the controllers 20b and 20c) provided in all of the identified notification candidate facilities.

In response to the request information, the third acquisition unit 104 transmits facility-related information related to the presence/absence of people at the other facility 5 (notification candidate facility) from the other facility 5 via the communication unit 11. get. Specifically, the third acquisition unit 104 acquires second presence/absence information as the facility-related information from the controller 20 of the other facility 5 .

Based on the second presence/absence information, the second determination unit 105 determines the presence/absence of a person at the notification candidate facilities (for example, facilities 5b and 5c) to which the third acquisition unit 104 has sent the request information. do.

The notification processing unit 106 identifies, among the notification candidate facilities, the notification candidate facility to which the warning notification is to be sent, based on the presence/absence determination result for each of the notification candidate facilities by the second determination unit 105 . Specifically, the notification processing unit 106 selects all of the notification candidate facilities (for example, facilities 5b and 5c) for which the second determination unit 105 has determined that a person is in the room. Identify it as another facility 5 .

The notification processing unit 106 notifies the controllers 20 of the specified other facilities 5 of the warning notification to the controllers 20 of the one or more other facilities 5 via the communication unit 11 . Specifically, in the notification processing unit 106, the first acquisition unit 101 acquires the abnormality detection information as the detection result of the alarm device 30 (or 31) of the facility 5 (for example, the facility 5a), and the first determination unit 103 When it is determined that the person is absent at the facility 5, a warning notification is sent to the controller 20 of the specified another facility 5. - 特許庁The notification processing unit 106 sends a warning notification to the facility 5 that was not specified as another notification destination facility 5 among the notification candidate facilities, i.e., the facility 5 that the second determination unit 105 determines that the person is absent. do not.

(2-3) Alarm device (master unit)
Here, the configuration of the alarm device 30, which is the parent device, will be described.

The alarm device 30 has a detection function of detecting the occurrence of a disaster (here, a fire) at the facility 5 and an alarm function of notifying when the occurrence of a disaster at the facility 5 is detected. The alarm device 30 has, as shown in FIG. The alarm 30 has a battery (for example, a lithium battery) and operates with power supplied from the battery.

Alarm 30 comprises, for example, a computer system having a processor and memory. The computer system functions as the control unit 306 by the processor executing the program stored in the memory. The program executed by the processor is recorded in advance in the memory of the computer system here, but may be recorded in a non-temporary recording medium such as a memory card and provided, or may be provided through an electric communication line such as the Internet. may

The detection unit 301 has a function (detection function) of detecting information about a fire to be notified by an alarm sound. Here, the detection unit 301 is, for example, a photoelectric sensor that detects smoke. Thus, the information includes, for example, information about smoke. The detection unit 301 includes, for example, a light emitting unit 311 such as an LED and a light receiving unit 312 such as a photodiode. The light-emitting unit 311 and the light-receiving unit 312 are arranged so that the light-receiving surface of the light-receiving unit 312 is off the optical axis of the light emitted from the light-emitting unit 311 in the labyrinth of the housing of the device itself. In the event of a fire, smoke can be introduced into the labyrinth through holes provided in the housing.

If there is no smoke in the labyrinth of the housing, the light emitted from the light emitting section 311 hardly reaches the light receiving surface of the light receiving section 312 . On the other hand, when smoke exists in the labyrinth of the housing, the light emitted from the light emitting unit 311 is scattered by the smoke, and part of the scattered light reaches the light receiving surface of the light receiving unit 312 . In other words, the detection unit 301 receives the irradiation light of the light emitting unit 311 scattered by the smoke with the light receiving unit 312 .

The detection unit 301 outputs to the control unit 306 an electric signal (detection signal) indicating a voltage level corresponding to the amount of light received by the light receiving unit 312 .

The notification unit 302 has a display unit 321 and an audio unit 322 . The reporting unit 302 has a function (reporting function) of reporting the occurrence of a fire when the occurrence of a disaster at the facility 5 is detected. In this embodiment, the notification unit 302 notifies with light and sound.

The acoustic unit 322 has a function of notifying the occurrence of fire. The acoustic unit 322 outputs sound (sound waves). When the control unit 306 determines that a fire has occurred, the sound unit 322 outputs an alarm sound so as to notify the occurrence of the fire.

The acoustic unit 322 is configured by a speaker that converts an electrical signal into sound. A speaker has a diaphragm and emits an alarm sound by mechanically vibrating the diaphragm according to an electrical signal. The sound unit 322 outputs an alarm sound (for example, a “beep” sound) under the control of the control unit 306 . The acoustic unit 322 preferably outputs the alarm sound by changing the volume (sound pressure level) of the alarm sound. The alert sound may include, for example, a sweeping sound that sweeps from low to high. The audible alarm may include, for example, a voice message such as "There is a fire. There is a fire." Also, the warning sound may consist of a sweep sound and a voice message following the sweep sound.

Note that when the alarm device 30 receives an operation input from the outside during an alarm (while an alarm sound is being issued), the acoustic unit 322 stops outputting the alarm sound.

The display unit 321 has a function of notifying the occurrence of fire. The display unit 321 has a red LED (Light Emitting Diode) 323 as a light source. The display unit 321 is normally turned off (when monitoring a fire), and starts blinking (or turning on) when the control unit 306 determines that a fire has occurred. Hereafter, the flashing that reports the occurrence of fire may be referred to as "operational flashing". The operation flashing stops under the control of the control unit 306 when the warning sound stops.

The storage unit 303 is configured by a device selected from ROM, RAM, EEPROM, or the like. The storage unit 303 stores warning message data relating to voice messages to be output as warning sounds. The storage unit 303 also stores transmission message data to be transmitted to the information terminal as notification information. Further, the storage unit 303 stores an alarm device identifier assigned to its own device.

The first communication unit 304 has a communication interface for wirelessly communicating with the alarm device 31, which is a child device. The first communication unit 304 communicates with the alarm device 31 by wireless communication using radio waves in the 420 MHz band. The first communication unit 304 receives the detection result of the alarm device 31 . Furthermore, when the first communication unit 304 receives the detection result from one alarm device 31 (for example, the alarm device 31a), it transmits an alarm instruction to the other alarm devices 31 (the alarm devices 31b to 31d).

The second communication unit 305 has a communication interface for wirelessly communicating with the controller 20 . The second communication unit 305 communicates with the controller 20 by wireless communication using radio waves in the 920 MHz band. The second communication unit 305 transmits the detection result of the own device to the controller 20 when the own device detects the occurrence of a fire. The second communication unit 305 transmits the detection result of the alarm device 31 to the controller 20 when the first communication unit 304 receives the detection result of the alarm device 31 .

Based on the detection signal output from the detection unit 301, the control unit 306 determines whether or not a fire has occurred. For example, the control unit 306 determines that a fire has occurred when the voltage level indicated by the detection signal is equal to or higher than a predetermined threshold.

When the control unit 306 determines that a fire has occurred, the control unit 306 detects information indicating disaster detection, in other words, information indicating that a fire has occurred in the facility 5, and includes an identifier for the alarm device of its own device. A result is transmitted to the controller 20 via the second communication unit 305 . Further, when determining that a fire has occurred, the control unit 306 transmits an alarm instruction to each alarm device 31, which is a slave device, via the first communication unit 304. FIG.

When determining that a fire has occurred, the control unit 306 causes the sound unit 322 to start outputting an alarm sound. For example, when outputting a voice message as an alarm sound from the acoustic unit 322 , the control unit 306 generates a voice signal corresponding to the voice message based on the message data stored in the storage unit 303 . At this time, the acoustic unit 322 outputs a voice message (warning sound) based on the voice signal generated by the control unit 306 .

Further, when the control unit 306 determines that a fire has occurred, the control unit 306 controls the display unit 321 so as to blink the display unit 321 .

When the control unit 306 acquires information indicating that a fire has been detected in the facility 5 as a detection result from the alarm device 31 via the first communication unit 304, the control unit 306 transmits the detection result of the alarm device 31 to the second communication unit 305. to the controller 20 via. Furthermore, the control unit 306 transmits an alarm instruction to the other alarm device 31, which is a child device, via the first communication unit 304. FIG.

When the control unit 306 receives information indicating that a fire has been detected in the facility 5 from the alarm device 31 as a detection result, the control unit 306 starts outputting an alarm sound from the sound unit 322 . Furthermore, the control unit 306 controls the display unit 321 so that the display unit 321 blinks.

(2-4) Alarm device (slave device)
Here, the configuration of the alarm device 31, which is a child device, will be described. Note that the same components as those of the alarm device 30 are denoted by the same reference numerals as those of the alarm device 30, and description thereof will be omitted as appropriate.

Like the alarm 30, the alarm 31 has a detection function of detecting the occurrence of a disaster (here, a fire) at the facility 5 and an alarm function of notifying when the occurrence of a disaster at the facility 5 is detected. . The alarm device 31 has a detection unit 301, a notification unit 302, a storage unit 303, a communication unit 350, and a control unit 351, as shown in FIG. The alarm device 31 has a battery (for example, a lithium battery) and operates with power supplied from the battery.

The alarm 31 has, for example, a computer system with a processor and memory. The computer system functions as the control unit 351 by the processor executing the program stored in the memory. The program executed by the processor is recorded in advance in the memory of the computer system here, but may be recorded in a non-temporary recording medium such as a memory card and provided, or may be provided through an electric communication line such as the Internet. may

The communication unit 350 has a communication interface for wirelessly communicating with the alarm device 30, which is the parent device. The communication unit 350 communicates with the alarm device 30 by wireless communication using radio waves in the 420 MHz band. The communication unit 350 transmits detection results of the alarm device 31 . Furthermore, the communication unit 350 receives an alarm instruction from the alarm device 30 .

The control unit 351 determines whether or not a fire has occurred based on the detection signal output by the detection unit 301 of its own device. For example, the control unit 351 determines that a fire has occurred when the voltage level indicated by the detection signal is equal to or higher than a predetermined threshold.

When the control unit 351 determines that a fire has occurred, the control unit 351 detects information indicating disaster detection, in other words, information indicating that a fire has occurred in the facility 5 and includes an identifier for the alarm device of its own device. A result is transmitted to the alarm device 30 via the communication unit 350 .

When determining that a fire has occurred, the control unit 351 causes the sound unit 322 of its own device to start outputting an alarm sound. For example, when outputting a voice message as an alarm sound from the sound unit 322 of the device itself, the control unit 351 generates a voice signal corresponding to the voice message based on the message data stored in the storage unit 303 of the device itself. to generate At this time, the acoustic unit 322 outputs a voice message (warning sound) based on the voice signal generated by the control unit 351 .

Further, when the control unit 351 determines that a fire has occurred, the control unit 351 controls the display unit 321 of the own device so that the display unit 321 of the own device blinks.

Upon receiving an alarm instruction from the alarm device 30 via the communication unit 350, the control unit 351 starts outputting an alarm sound from the sound unit 322 of its own device. Furthermore, the control unit 351 controls the display unit 321 of the own device so that the display unit 321 of the own device blinks.

(3) Operation (3-1) Operation of alarm cooperation system Here, operation of the alarm cooperation system 3 will be described with reference to FIG. The following description assumes that a fire has been detected in the facility 5a in which the controller 20a is installed.

The controller 20a of the facility 5a transmits to the server 10, as a detection result, abnormality detection information indicating that the occurrence of fire has been detected (step S1).

The first acquisition unit 101 acquires the abnormality detection information transmitted from the controller 20a as a detection result (step S2).

The controller 20a of the facility 5a transmits the first presence/absence information to the server 10 (step S3).

The second acquisition unit 102 acquires the first presence/absence information transmitted from the controller 20a (step S4).

When the first presence/absence information indicates that the person is absent at the facility 5a, the third acquisition unit 104 obtains the request information requesting determination of whether the person is present or absent from the facility 5a. All the facilities 5 (here, facilities 5b and 5c) existing in the area are sent as notification candidate facilities to the controllers 20 (here, controllers 20b and 20c) of the notification candidate facilities (steps S5, S6, S7). ).

Each of the controllers 20 (controllers 20b, 20c) of the notification candidate facility transmits second presence/absence information to the server 10 in response to the request information (steps S8, S9).

The third acquisition unit 104 acquires the second presence/absence information from each of the controllers 20 (controllers 20b and 20c) of the notification candidate facilities (step S10).

The second determination unit 105 identifies the notification destination of the warning notification among the notification candidate facilities (facility 5b, 5c) (step S11). Specifically, for each of the facilities 5b and 5c, which are notification candidate facilities, the second determination unit 105 determines whether or not a person is present in the facility based on the second presence/absence information corresponding to the facility. Determine if there is The notification processing unit 106 identifies all the facilities (notification candidate facilities) among the facilities 5b and 5c that the second determination unit 105 determines that a person is present in the room as notification destinations of the warning notification.

The notification processing unit 106 notifies warning notifications to all the facilities specified as notification destinations (here, facilities 5b and 5c) (steps S12, S13, S14). Specifically, the notification processing unit 106 transmits warning notifications to the controllers 20b and 20c.

With reference to FIG. 6, the operation of the alarm cooperation system 3 has been described using the case where a fire is detected in the facility 5a as an example. When a fire is detected in the facility 5b (or 5c), the server 10 receives the detection result and first presence/absence information from the controller 20b (or 20c). The server 10 transmits request information (steps S6 and S7) to the controllers 20a and 20c (or 20b). Further, the server 10 receives second presence/absence information from the controller 20a and the controller 20c (or 20b). The server 10 notifies the controller 20a of alarm information when a person is present in the facility 5a. The server 10 notifies the controller 20c (or 20b) of alarm information when a person is present in the facility 5c (or 5b).

(3-2) Operation of Server Here, details of operation of the server 10 will be described with reference to FIG. The following description assumes that a fire has been detected in the facility 5a in which the controller 20a is installed.

The first acquisition unit 101 acquires abnormality detection information as a detection result from the controller 20a of the facility 5a where the fire has been detected (step S101). The process of step S101 corresponds to the process of step S2 described above.

The second acquisition unit 102 acquires first presence/absence information from the controller 20a of the facility 5a (step S102). The process of step S102 corresponds to the process of step S4 described above.

The first determination unit 103 determines the presence/absence of a person at the facility 5a based on the first presence/absence information (step S103).

If the first determination unit 103 determines that a person is present in the facility 5a ("Yes" in step S103), the process ends.

When the first determination unit 103 determines that there is no person in the facility 5a (“No” in step S103), the third acquisition unit 104 obtains the request information from the person existing in the predetermined area with the facility 5a as a reference. It is transmitted to all notification candidate facilities (here, facilities 5b and 5c) (step S104). The processing of steps S103 and S104 corresponds to the processing of steps S5 to S7 described above.

The third acquisition unit 104 acquires the second presence/absence information from each of the controllers 20 (here, the controllers 20b and 20c) of the notification candidate facilities (step S105). The process of step S105 corresponds to the process of step S10 described above.

The second determination unit 105 determines the presence/absence of a person for each notification candidate facility (here, facilities 5b and 5c) based on the second presence/absence information corresponding to the notification candidate facility (step S106). The notification processing unit 106 notifies all facilities (notification candidate facilities) among the notification candidate facilities (here, facilities 5b and 5c) that the second determination unit 105 has determined that a person is present (notification candidate facilities). It is specified as the destination (step S107). The processing of steps S106 and S107 corresponds to the processing of step S11 described above.

The notification processing unit 106 notifies a warning notification to all facilities specified as notification destinations (for example, facilities 5b and 5c) (step S108). The processing of step S108 corresponds to the processing of steps S12 to S14 described above.

(4) Advantages As described above, in the present embodiment, when a fire is detected in the facility 5a and no person is present in the facility 5a, the facilities 5b and 5c where persons are present A warning notification is sent to indicate that a fire has been detected. In other words, even if no person is present at the facility 5 where the fire has been detected, the warning notification is sent to another facility 5 where the person is present. This enables the occupants of another facility 5 to whom the warning notification has been sent to take initial actions in the event of an abnormality such as a fire. Therefore, the control system 1 (server 10) of the alarm cooperation system 3 of the present embodiment can reduce the possibility of the initial action being delayed when an abnormality occurs in the facility 5. FIG.

Also, the notification destination of the warning notification is another facility 5 within a predetermined area based on the facility 5 where the occurrence of the fire has been detected, and therefore is at a short distance from the facility 5 that detected the fire. Therefore, the person in the other facility 5 who has received the warning notice can quickly confirm the occurrence of the fire.

(5) Modifications The above-described embodiment is merely one of various embodiments of the present disclosure. The above-described embodiment can be modified in various ways according to design and the like, as long as the object of the present disclosure can be achieved. Modifications are listed below. It should be noted that the modified examples described below can be applied in appropriate combination with the above-described embodiment.

(5-1) Modification 1
In the above-described embodiment, the control unit 13 determines whether people are present at all the facilities 5 (notification candidate facilities) within a predetermined area (first area) based on the facility 5 (for example, the facility 5a) in which the occurrence of the fire has been detected. When it is determined that the person is absent, an area wider than the first area is set as the second area, all the facilities 5 in the second area are set as new notification candidate facilities, and the number of people at the new notification candidate facility is set. You may determine the presence or absence of In other words, the control unit 13 may expand the area for determining presence/absence until the facility 5 where a person is present is found. Alternatively, the control unit 13 may expand the area for determining presence/absence until the number of facilities 5 in which people are present reaches a predetermined number.

(5-2) Modification 2
In the above embodiment, upon receiving the warning notification, the controller 20 may transmit the received warning notification via the network 4 to information terminals used by residents of the facility 5 where the controller 20 is provided. Here, the information terminal is a terminal connectable to the network 4, such as a smart phone, a tablet terminal, and a personal computer.

(5-3) Modification 3
In the above-described embodiment, the server 10 is configured to send a warning notification to a facility 5 (notification candidate facility specified as a notification destination) other than the facility 5 where a person is present and in which a fire has been detected. However, it is not limited to this configuration.

The server 10 may notify the facility 5 other than the facility 5 in which the fire outbreak was detected to notify the warning regardless of whether the facility is present or absent. In this case, the third acquisition unit 104 and the second determination unit 105 are not essential components.

(5-4) Modification 4
In the above embodiment, when the server 10 determines that a person is present in the facility 5 (for example, the facility 5a) where the outbreak of the fire has been detected, the server 10 determines that another facility 5 (for example, the facilities 5b and 5c) ) is configured not to notify the warning notification, but it is not limited to this configuration.

Even if the server 10 determines that a person is present in the facility 5 (for example, the facility 5a) where the outbreak of the fire has been detected, the server 10 determines that another facility 5 (for example, the facility 5a) 5b, 5c) may be notified of a warning notification.

For example, the server 10, when a permitted time period for permitting the transmission of warning notices is set and the time at which a fire is detected in the facility 5 (for example, the facility 5a) belongs to the permitted time period. notifies another facility (e.g., facility 5b, 5c) of the warning notification. The server 10 does not notify other facilities (for example, facilities 5b and 5c) of the warning notification when the time when the fire is detected at the facility 5 (for example, facility 5a) does not belong to the permitted time zone.

In addition, if there is a facility 5 for which a warning notification is desired regardless of the presence or absence of a person at the detection source of the fire outbreak, the server 10 determines that the predetermined condition is satisfied, and requests notification. Notify the facility 5 of the warning notice.

Alternatively, the server 10 may switch between enabling and disabling a notification function that notifies another facility 5 of a warning notification according to a predetermined condition. For example, the notification processing unit 106 of the server 10 enables the notification function during the permitted time period described above, and disables the notification function during a time period different from the permitted time period.

(5-5) Modification 5
In the above embodiment, the detection of the occurrence of a fire in the facility 5 has been described as an example of the detection of an abnormality in the facility 5 . However, the detection of anomalies in the facility 5 is not limited to the detection of fire outbreaks. The alarm system 2 may be configured to detect an anomaly related to crime prevention (a configuration to detect the occurrence of an anomaly). For example, instead of or in addition to the alarms 30 and 31, the alarm system 2 includes a plurality of sensors for detecting locking/unlocking of the entrance and windows of the facility 5 . When the controller 20 detects unlocking with one sensor while the facility 5 is away, the controller 20 transmits a detection result to that effect to the controller 20 . The controller 20 transmits abnormality detection information to the server 10 upon receiving a detection result indicating that the door or window has been unlocked while the user is away. The server 10 notifies another facility 5 in which a person is present, which is different from the facility 5 in which the abnormality was detected, with a warning notification relating to crime prevention.

As a result, the person in the other facility 5 can tighten the door lock or make a report to the police or the like.

In addition, the notification processing unit 106 of the server 10 may change the notification destination of the warning notification depending on the type of detected abnormality, that is, according to the content to be notified as the notification information. For example, when the occurrence of fire is detected and a warning notification regarding the occurrence of fire is to be sent, the notification processing unit 106 of the server 10 is located in a predetermined area based on the facility 5 where the occurrence of the fire is detected. , and notify another facility 5 where a person is in the room with a warning notice. When an abnormality (e.g., unlocking of a window) is detected while the facility 5 is absent, and a warning notification regarding crime prevention is notified, the notification processing unit 106 detects a predetermined area based on the facility 5 where the abnormality is detected. to notify all other facilities 5 that exist in .

As a result, when an abnormality is detected while the facility 5 is away, the resident of another facility 5 who is out of the house transfers the warning notification from the controller 20 of the other facility 5 to the information terminal. You can know that there is an abnormality (crime) in the neighborhood by having them do it. Therefore, the resident of another facility 5 who is out can take action such as returning home early.

(Other modifications)
In the above embodiment, the server 10 assumes a residence as the notification destination of the warning notification, but the server 10 may transmit the warning notification to a facility such as a store where people are likely to be present.

In the above-described embodiment, it is assumed that the facility 5 to which the warning notice is sent is provided with the alarm system 2 , but it is not essential that the facility to be notified has the alarm system 2 . The facility to which the warning notification is sent may be provided with a device for receiving the warning notification.

In the above embodiment, the controller 20 is configured to individually transmit the detection result and the first presence/absence information, but the configuration is not limited to this. The controller 20 may transmit the detection result and the first presence/absence information in one communication. That is, the server 10 may acquire the detection result and the first presence/absence information from the controller 20 in one communication.

In the above-described embodiment, the notification processing unit 106 of the server 10 is configured to set all notification candidate facilities where people are present as notification destinations of warning notifications, but the configuration is not limited to this. The notification processing unit 106 may set one notification candidate facility among all the notification candidate facilities where a person is present as the notification destination of the warning notification. For example, the notification processing unit 106 may set, as a notification destination, one notification candidate facility closest to the facility 5 where the fire was detected, among all the notification candidate facilities where people are present. In short, the notification processing unit 106 may set at least one notification candidate facility among all the notification candidate facilities where a person is present as the notification destination of the warning notification.

In the above embodiment, the controller 20 is configured to determine the presence/absence of people in the facility 5 using the measured values of the measurement system 40, but the configuration is not limited to this. The controller 20 may determine the presence/absence of a person at the facility 5 using a human detection sensor provided at the facility 5 . In short, the controller 20 may determine the presence/absence of people in the facility 5 in cooperation with not only the measurement system 40 but also other systems (for example, security systems) or devices such as other sensors.

In the above embodiment, the controller 20 is configured as a HEMS controller as an example, but is not limited to this configuration. The controller 20 may be any device as long as it can be connected to the network 4 .

Also, at least some of the functions of the server 10 may be provided in the controller 20 .

In the above embodiment, the alarm devices 20 and 21 are configured to have both the detection function and the notification function, but are not limited to this configuration. The alarm devices 20 and 21 may be configured to have only a detection function.

In the above-described embodiment, the alarm device 20 is used as the parent device, the alarm device 21 is used as the child device, and the child device communicates with the control device via the parent device. However, the present invention is not limited to this configuration. The alarm device 21 may be configured to communicate with the control device 10 without going through another alarm device (the alarm device 20).

In the above-described embodiment, the alarm system 2 is configured to include a plurality of alarm devices 20 and 21, but is not limited to this configuration. Alarm system 2 may comprise only one alarm that can communicate with control device 10 . The point is that the alarm device should include at least one alarm that can communicate with the control device 10 .

In the above embodiment, the alarm device 21 may have the same configuration as the alarm device 20 . In this case, when installing the alarm devices 20 and 21, for example, the installer selects one of the alarm devices 20 and 21, uses the selected one as a master device, and uses the rest of the alarm devices. Set as a sub unit.

In the above-described embodiment, the first communication unit 11 may communicate with the alarm device 30 and the measurement system 40 by wire.

The controller 20 described in the above embodiments may be applied to collective housing. In this case, the controller 20 is provided in each dwelling unit (corresponding to the facility 5) of the collective housing. When the server 10 receives the detection result and the first presence/absence information from the controller 20 of one dwelling unit among the plurality of dwelling units, the other dwelling units and the janitor's room may be set as notification candidate facilities.

Also, functions similar to those of the control system 1 (server 10) may be embodied by a control method, a computer program, or a recording medium recording the program. A control method of the control system 1 according to one aspect includes a first acquisition step, a second acquisition step, and a notification processing step. The first acquisition step acquires detection results from detectors (for example, alarms 30 and 31) that detect anomalies in the first facility (for example, facility 5a). The second acquisition step acquires presence/absence information (first presence/absence information) representing one of the presence and absence of the person at the first facility. The output processing step acquires anomaly detection information indicating that an anomaly has been detected from the detector as a detection result in the first obtaining step, and obtains presence/absence information indicating the absence of a person at the first facility in the second obtaining step. When acquired, a warning notification accompanying the anomaly detection information is sent to a second facility (for example, facilities 5b and 5c) different from the first facility. A program according to one aspect is a program for causing a computer system to function as the control system 1 described above.

The control system 1 in the present disclosure includes a computer system. A computer system is mainly composed of a processor and a memory as hardware. The functions of the control system 1 in the present disclosure are realized by the processor executing a program recorded in the memory of the computer system. The program may be recorded in advance in the memory of the computer system, may be provided through an electric communication line, or may be recorded in a non-temporary recording medium such as a computer system-readable memory card, optical disk, or hard disk drive. may be provided. A processor in a computer system consists of one or more electronic circuits, including semiconductor integrated circuits (ICs) or large scale integrated circuits (LSIs). The integrated circuit such as IC or LSI referred to here is called differently depending on the degree of integration, and includes integrated circuits called system LSI, VLSI (Very Large Scale Integration), or ULSI (Ultra Large Scale Integration). In addition, a field-programmable gate array (FPGA) that is programmed after the LSI is manufactured, or a logic device capable of reconfiguring the bonding relationship inside the LSI or reconfiguring the circuit partitions inside the LSI may also be adopted as the processor. can be done. A plurality of electronic circuits may be integrated into one chip, or may be distributed over a plurality of chips. A plurality of chips may be integrated in one device, or may be distributed in a plurality of devices. A computer system, as used herein, includes a microcontroller having one or more processors and one or more memories. Accordingly, the microcontroller also consists of one or more electronic circuits including semiconductor integrated circuits or large scale integrated circuits.

In addition, it is not an essential configuration of the control system 1 that a plurality of functions in the control system 1 are integrated in one housing, and the components of the control system 1 are provided dispersedly in a plurality of housings. may be Furthermore, at least part of the functions of the control system 1, for example, part of the functions of the controller 20, may be realized by the cloud (cloud computing) or the like.

(summary)
As described above, the control system (1) of the first aspect includes a first acquisition section (101), a second acquisition section (102), and a notification processing section (106). A first acquisition unit (101) acquires detection results of detectors (for example, alarms 30 and 31) that detect abnormalities in a first facility (for example, facility 5a). A second acquisition unit (102) acquires presence/absence information (for example, first presence/absence information) representing one of presence and absence of a person in a first facility. A notification processing unit (106) acquires, as a detection result, abnormality detection information indicating that an abnormality has been detected from the detector, and the presence/absence information indicating the absence of a person at the first facility. is acquired by the second acquisition unit (102), a warning notification accompanying the abnormality detection information is sent to a second facility (for example, facilities 5b and 5c) different from the first facility.

According to this configuration, if no one is present at the first facility where the abnormality is detected, a warning notification is sent to the second facility, so that the person in the room at the second facility can take the initial action when the abnormality occurs. make it possible to take Therefore, it is possible to reduce the possibility that the initial action will be delayed when an abnormality occurs in the first facility.

The control system (1) of the second aspect, in the first aspect, further comprises a third acquisition section (104) and a determination section (second determination section 105). A third acquisition unit (104) acquires facility-related information (second presence/absence information) related to the presence/absence of a person at a second facility. The determination unit determines the presence/absence of a person at the second facility based on the facility-related information. A notification processing unit (106) notifies the second facility of a warning notification based on the determination result of the determination unit.

According to this configuration, a warning notification can be sent depending on the presence or absence of people at the second facility.

In the control system (1) of the third aspect, in the second aspect, the notification processing unit (106) notifies the second facility of a warning notification when the determination unit determines that there is a person at the second facility. However, when the determination unit determines that there is no person in the second facility, no warning notification is sent to the second facility.

According to this configuration, it is possible to reliably notify the persons in the room of the second facility of the warning information.

In the control system (1) of the fourth aspect, in the first aspect, the notification processing unit (106) notifies a plurality of second facilities existing within a predetermined area of a warning notification.

According to this configuration, since a plurality of second facilities are notified of the warning notification, it is possible to further reduce the possibility of delays in the initial action when an abnormality occurs in the first facility.

In the control system (1) of the fifth aspect, in the second or third aspect, the determination unit determines presence/absence of a person for each of a plurality of notification candidate facilities existing within a predetermined area. A notification processing unit (106) designates at least one of the plurality of notification candidate facilities to which a warning notification is to be sent as a second facility based on the determination result of each of the plurality of notification candidate facilities.

According to this configuration, it is possible to reliably notify the persons in the room of the second facility within the predetermined area of the warning notice. For example, by notifying a person in the room of a second facility near the first facility with a warning notification, the person in the room of the second facility can quickly confirm the occurrence of an abnormality.

In the control system (1) of the sixth aspect, in the fifth aspect, if the determination result of each of the plurality of notification candidate facilities existing in the predetermined area is absent, the predetermined area The presence/absence of a person is determined for each of a plurality of new notification candidate facilities existing in a different area. A notification processing unit (106) selects at least one new notification candidate facility that notifies a warning notification from among the plurality of new notification candidate facilities based on the determination result of each of the plurality of new notification candidate facilities. facility.

According to this configuration, by changing the area for notifying the warning notice, even if the user (resident) of the first facility is out of the house, the warning notice can be surely notified to people other than the user. be able to.

In the control system (1) of the seventh aspect, in any one of the first to sixth aspects, the notification processing unit (106), when a person is present in the first facility, to notify the second facility of the warning notice.

According to this configuration, it is possible to notify the person in the room of the second facility of the detection of the abnormality.

In the control system (1) of the eighth aspect, in the seventh aspect, the notification processing unit (106) enables or disables the notification function of notifying the second facility of the warning notification according to a predetermined condition. switch.

According to this configuration, it is possible to switch whether or not to issue a warning notification according to a predetermined condition.

In the control system (1) of the ninth aspect, in the eighth aspect, the predetermined condition is the permitted time zone for permitting notification of the warning notification. A notification processing unit (106) enables the notification function during the permitted time period and disables the notification function during a time period different from the permitted time period.

According to this configuration, it is possible to switch whether or not to issue a warning notification depending on the time period.

In the control system (1) of the tenth aspect, in any one of the first to ninth aspects, the notification processing unit (106) determines the second facility to be notified according to the contents of the warning notification. .

According to this configuration, the person in the room of the second facility can receive the warning notice according to the content of the warning notice.

In the control system (1) of the eleventh aspect, in any one of the first to tenth aspects, the second facility includes a second facility side detector (for example, facility 5b, 5c alarms 30, 31) are provided. The notification processing unit (106) further receives second facility side anomaly detection information indicating that an anomaly has been detected as a detection result of the second facility side detector. 2. Notify the first facility of the second facility side warning notification accompanying the abnormality detection information on the side of the second facility.

According to this configuration, when an abnormality is detected in the second facility, the person in the room in the first facility can receive the second facility side warning notification. As a result, the occupants of the first facility can take an initial action when an abnormality occurs in the second facility.

A program of the twelfth aspect is a program for causing a computer to function as the control system (1) of any one of the first to eleventh aspects.

According to this program, it is possible to reduce the possibility of delaying the initial action when an abnormality occurs in the first facility.

The control method of the thirteenth aspect includes a first acquisition step, a second acquisition step, and a notification processing step. The first acquisition step acquires detection results of detectors (alarm devices 30 and 31) that detect anomalies in a first facility (for example, facility 5a). The second acquisition step acquires presence/absence information (first presence/absence information) representing one of the presence and absence of the person at the first facility. The notification processing step acquires anomaly detection information indicating that an anomaly has been detected from the detector as a detection result in the first acquisition step, and acquires presence/absence information indicating the absence of the person at the first facility in the second acquisition step. When acquired, a warning notification accompanying the anomaly detection information is sent to a second facility (for example, facilities 5b and 5c) different from the first facility.

According to this control method, it is possible to reduce the possibility that the initial action will be delayed when an abnormality occurs in the first facility.

1 control system 5 facility 5a facility (first facility)
5b, 5c facility (2nd facility)
10 server 30, 31 alarm (detector)
101 first acquisition unit 102 second acquisition unit 103 first determination unit 104 third acquisition unit 105 second determination unit (determination unit)
106 notification processing unit

Claims (13)

Provided outside the first facility and a second facility different from the first facility,
a first acquisition unit that acquires a detection result of a detector that detects an abnormality in the first facility;
a second acquisition unit that acquires presence/absence information representing one of presence and absence of a person in the first facility;
The first acquisition unit acquires, as the detection result, abnormality detection information representing that an abnormality has been detected from the detector, and the second acquisition unit acquires the presence/absence information representing the absence of a person at the first facility. a notification processing unit that notifies the second facility of a warning notification accompanying the anomaly detection information when the
control system. a third acquisition unit that acquires facility-related information related to the presence/absence of a person at the second facility;
a determination unit that determines the presence or absence of a person at the second facility based on the facility-related information;
The notification processing unit notifies the second facility of the warning notification based on the determination result of the determination unit.
A control system according to claim 1 . The notification processing unit notifies the second facility of the warning notification when the determination unit determines that there is a person at the second facility, and the determination unit determines that there is no person at the second facility. not notify the second facility of the warning notification if
3. A control system according to claim 2. The notification processing unit notifies the plurality of second facilities existing within a predetermined area of the warning notification.
A control system according to claim 1 . The determination unit determines the presence or absence of a person for each of a plurality of notification candidate facilities existing within a predetermined area,
The notification processing unit regards at least one notification candidate facility that notifies the warning notification among the plurality of notification candidate facilities as the second facility, based on the determination result of each of the plurality of notification candidate facilities.
4. The control system according to claim 2 or 3, characterized in that: When the determination result of each of the plurality of notification candidate facilities existing in the predetermined area is absent, the determination unit determines a plurality of new facilities existing in an area different from the predetermined area. Determining the presence or absence of people for each of the notification candidate facilities,
The notification processing unit selects at least one new notification candidate facility to notify the warning notification from among the plurality of new notification candidate facilities based on the determination result of each of the plurality of new notification candidate facilities. as a second facility,
6. The control system according to claim 5, characterized in that: The notification processing unit notifies the second facility of the warning notification according to a predetermined condition when a person is present in the first facility.
Control system according to any one of claims 1-6. The notification processing unit switches between enabling and disabling a notification function for notifying the second facility of the warning notification according to the predetermined condition;
Control system according to claim 7. The predetermined condition is a permitted time zone for permitting notification of the warning notification,
The notification processing unit enables the notification function during the permitted time period and disables the notification function during a time period different from the permitted time period.
A control system according to claim 8 . The notification processing unit determines the second facility, which is a notification destination, according to the content of the warning notification.
Control system according to any one of claims 1-9. The second facility is provided with a second facility side detector that detects an abnormality in the second facility,
The notification processing unit further receives second facility side abnormality detection information indicating that an abnormality has been detected as a detection result of the second facility side detector, and when there is no person at the second facility, Notifying the first facility of a second facility side warning notification accompanying the second facility side anomaly detection information;
Control system according to any one of claims 1-10. A program for causing a computer to function as the control system according to any one of claims 1 to 11. A control method used in a control system provided outside a first facility and a second facility different from the first facility,
a first acquisition step of acquiring a detection result of a detector that detects an abnormality in the first facility;
a second acquiring step of acquiring presence/absence information representing one of the presence and absence of a person at the first facility;
Abnormality detection information indicating that an abnormality has been detected from the detector is obtained as the detection result in the first obtaining step, and the presence/absence information indicating the absence of a person at the first facility is obtained in the second obtaining step. and a notification processing step of notifying the second facility of a warning notification accompanying the anomaly detection information when obtained in
control method.

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