JP2015158782A - Suspicious person tracking support system, facility equipment controller, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To achieve the tracking support of a suspicious person who has entered a building or the like at low costs.SOLUTION: Each of a plurality of human detection sensors 2 is installed in association with each of a plurality of facility equipment 3 to be controlled by a facility equipment controller 1, and configured to detect the existence of a person in each different area, and to transmit the detection result to the facility equipment controller 1. The facility equipment controller 1 is configured to store layout plan data indicating a layout on which the plurality of facility equipment 3 is installed and sensor position data indicating the installation position of each of the plurality of human detection sensors 2. The facility equipment controller 1 is configured to, when the existence of a person is detected by any human detection sensor 2 under a predetermined condition where any person does not exist, record information including a current time and the position of the human detection sensor 2 in suspicious person position information stored in a memory. The facility equipment controller 1 is configured to generate trail screen data indicating the moving route of a suspicious person on the basis of the layout plan data and the suspicious person position information, and to transmit it to terminal equipment 4.

Description

  The present invention relates to a technique for supporting tracking of a suspicious person who has entered a building or the like.

  For example, Patent Document 1 includes a visitor authentication device provided at a common entrance of a building (a housing complex such as an apartment composed of a plurality of dwelling units), a human sensor provided at an entrance of each dwelling unit, and the like. An anti-crime lighting system is disclosed.

  In this crime prevention lighting system, a suspicious person has entered the building based on the verification result of the dwelling unit number information obtained by the visitor authentication device and the dwelling unit number information superimposed on the detection signal of the human sensor. Determine whether or not. And when it is judged that the suspicious person has invaded, the lighting equipment in a building is turned on and a suspicious person is threatened.

Japanese Patent No. 4915669

  By the way, for example, in a building where a security system is introduced, when a normal entrant or a suspicious person who is not a room entrant is detected, a notification is sent to the management company, etc. The suspicious person can be caught. However, in the building or the like, when the floor area of each floor is large and the passage (shared road) is branched, it is not easy for a guard or the like to track and capture a suspicious person.

  In this regard, there is a possibility that tracking a suspicious person can be facilitated to some extent by building a stronger and more precise security system. However, since the cost increases accordingly, there arises a problem that such a security system cannot be easily introduced.

  The present invention has been made to solve the above problem, and an object thereof is to provide a suspicious person tracking support system and the like that can realize tracking support for a suspicious person who has entered a building or the like at a low cost.

In order to achieve the above object, the suspicious person tracking support system according to the present invention provides:
A suspicious person tracking support system comprising a plurality of human sensors, a facility device controller, and a terminal device,
Each of the plurality of human sensors is installed corresponding to each of the plurality of facility devices controlled by the facility device controller, detects the presence / absence of a person in a different area, and the detected result is the facility device. To the controller,
The equipment controller is
A data storage unit that stores floor plan data indicating a floor plan in which the plurality of facility devices are installed; and sensor position data indicating an installation position of each of the plurality of human sensors;
When the presence of a person is detected by any human sensor under conditions that should be unattended, information including the current time and the position of the human sensor is stored in the data storage unit. A suspicious person location information recording unit for recording the suspicious person location information;
Based on the floor plan data and the suspicious person position information, a gait screen generation unit that generates gait screen data indicating a movement path of the suspicious person,
A gait screen transmission unit that transmits the gait screen data to the terminal device.

  According to the present invention, support for tracking a suspicious person can be realized at low cost.

It is a figure showing the whole suspicious person tracking support system composition concerning an embodiment of the present invention. It is a block diagram which shows the structure of the equipment device controller of this embodiment. It is a figure for demonstrating the information memorize | stored in the data storage part of the equipment controller of this embodiment. It is a figure which shows the structure of the connection information contained in apparatus information. It is a figure which shows the structure of the operation information contained in apparatus information. It is a figure which shows the structure of the positional information contained in apparatus information. It is a figure which shows the structure of the connection information contained in sensor information. It is a figure which shows the structure of the detection information contained in sensor information. It is a figure which shows the structure of the positional information contained in sensor information. It is a figure which shows the structure of the top view management information contained in screen display information. It is a figure which shows the unattended time zone information contained in suspicious person correspondence information. It is a figure which shows the structure of the terminal registration information contained in suspicious person response information. It is a figure which shows the structure of suspicious person position information contained in suspicious person correspondence information. It is a block diagram which shows the function structure of the control part with which the equipment device controller of Embodiment 1 is provided. It is a figure which shows an example of a gait screen. It is a flowchart which shows the procedure of a suspicious person tracking assistance process.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram showing an overall configuration of a suspicious person tracking support system according to an embodiment of the present invention. This suspicious person tracking support system is a system for supporting tracking of a suspicious person by a user such as a security guard when the suspicious person is installed in an office building or commercial building, for example. .

  As shown in FIG. 1, the suspicious person tracking support system includes an equipment device controller 1 installed in a management room or the like in the building, a plurality of human sensors 2 for detecting the presence or absence of a person, a guard, etc. And a terminal device 4 possessed by the user. The equipment controller 1 essentially constitutes an equipment system together with a plurality of human sensors 2 and a plurality of equipment 3 and controls the operation of the equipment 3 based on the detection results of the human sensors 2 and the like. .

  Each facility device 3 is, for example, a lighting device or an air conditioning device, and performs illumination or air conditioning of an installed area. Each human sensor 2 is provided in the vicinity of each facility device 3 and detects whether there is a person in the area by detecting a change in temperature (heat) distribution or reflection of infrared rays, ultrasonic waves, visible light, or the like. To detect.

  The facility device controller 1, each human sensor 2, and each facility device 3 are connected to a network 5 based on, for example, a known facility device network specification.

  The terminal device 4 is a portable communication device having a display function such as a tablet PC or a smartphone. Note that there are a plurality of terminal devices 4, and each terminal device 4 is owned by a plurality of users.

  As shown in FIG. 2, the equipment device controller 1 communicates with a display unit 10 for displaying information, an operation receiving unit 11 for receiving an operation from a user, and the human sensor 2 and the equipment 3. The 1st communication part 12, The 2nd communication part 13 for communicating with the terminal device 4, The data storage part 14 for hold | maintaining various information, The control part 15 which controls these are provided. These components are connected to each other via a bus 16.

  The display unit 10 includes, for example, a display device such as a CRT display, a liquid crystal display, an organic EL display, or a plasma display. Under the control of the control unit 15, the display unit 10 displays various information regarding each equipment device 3, for example, an operation screen, a monitoring screen, and the like in the normal mode. In a tracking mode described later, a screen for tracking a suspicious person is displayed.

  The operation receiving unit 11 includes, for example, a keyboard, a mouse, a keypad, a touch pad, a touch panel, and the like, receives an input operation from the user, and sends a signal related to the received input operation to the control unit 15.

  The first communication unit 12 is configured to include a communication interface such as a network card, for example, and communicates with each human sensor 2 and each equipment 3 in advance through the network 5 under the control of the control unit 15. Perform communication according to the method.

  The second communication unit 13 includes a predetermined wireless communication interface, and performs wireless communication with the terminal device 4 under the control of the control unit 15.

  The data storage unit 14 includes a readable / writable nonvolatile semiconductor memory such as a flash memory, a hard disk drive, or the like. The data storage unit 14 stores information for controlling each equipment device 3, information for supporting tracking of a suspicious person, and the like. Specifically, as shown in FIG. 3, the data storage unit 14 includes device information 140 that is information about each equipment device 3, sensor information 141 that is information about various sensors including the human sensor 2, and a monitoring screen. The screen display information 142 which is information regarding the information and the suspicious person correspondence information 143 which is information regarding the response when invading the suspicious person are stored.

  In addition to this, the data storage unit 14 also stores various programs such as a program for monitoring the control and operating state of each equipment device 3 and a program for tracking a suspicious person, although not shown. .

  The device information 140 includes connection information 1400 that is information for communicating with each facility device 3, operation information 1401 that is information indicating the operation state of each facility device 3, and information regarding the position of each facility device 3. Position information 1402 is included. Each of these pieces of information is composed of records for the total number of facility devices 3.

  As shown in FIG. 4, the connection information 1400 includes a device address indicating a communication address of the facility device 3, an operation group number, and a type ID indicating the type of the facility device 3. As shown in FIG. 5, the operation information 1401 includes a device address and state data indicating the current operation state of the facility device 3. The state data refers to information indicating extinction / lighting / flashing, etc., information indicating illuminance, color temperature, etc., for example, when the equipment 3 is a lighting device. Alternatively, for example, when the equipment 3 is an air conditioner, the state data is information indicating operation / stop, information indicating cooling / heating / air blowing, information indicating setting temperature / setting humidity / setting air volume, and the like. Also good.

  As shown in FIG. 6, the position information 1402 includes a device address, a plan view ID for identifying a plan view showing each floor of the building, and an installation position indicating a location where the equipment 3 is installed. , Is included. In the present embodiment, the installation position specifically indicates coordinates (pixel unit) on an image showing a plan view. That is, the position information 1402 indicates a plan view corresponding to the equipment 3 and coordinates on an image indicating the plan view.

  Returning to FIG. 3, the sensor information 141 includes connection information 1410 for communicating with each sensor including each human sensor 2, detection information 1411 that is information indicating a detection result of each sensor, and a position of each sensor. And position information 1412 which is information. Each of these pieces of information is composed of records for the total number of sensors provided.

  As shown in FIG. 7, the connection information 1410 includes a sensor address indicating a communication address of a sensor such as the human sensor 2 and a type ID indicating the type of the sensor. Here, as the sensor, in addition to the human sensor 2, for example, a temperature sensor, a humidity sensor, an illuminance sensor, a CO2 sensor, a dust sensor, an odor sensor, and the like may be included.

  As shown in FIG. 8, the detection information 1411 includes a sensor address, a detection value indicating the detection result of the sensor, and a device address of the corresponding equipment 3. The detection value is an output value of the sensor, and is, for example, a numerical value indicating whether or not a person is detected (0: no detection, 1: detection), a numerical value indicating temperature or humidity, or the like.

  As shown in FIG. 9, the position information 1412 (sensor position data) includes a sensor address, a plan view ID, and an installation position indicating a position where the sensor is provided. As described above, the installation position indicates coordinates (pixel units) on the image showing the plan view in the present embodiment. That is, the position information 1402 indicates a plan view corresponding to the sensor and coordinates on an image indicating the plan view.

  Returning to FIG. 3, the screen display information 142 is information for displaying a monitoring screen or the like on the liquid crystal screen or the like of the display unit 10, and includes plan view management information 1420 for managing plan view data and plan view data 1421. And are included. As shown in FIG. 10, the plan view management information 1420 includes a plan view ID and a data pointer that is information indicating the storage location (memory address) of the plan view data 1421 corresponding to this plan view. The screen display information 142 includes records for the number of floors of the building, that is, for the total number of floor plans.

  Returning to FIG. 3, the plan view data 1421 (floor plan data) is image data of a plan view corresponding to each floor. Each plan view data 1421 is created by, for example, another personal computer or the like by a user and stored in the data storage unit 14. Each floor plan data 1421 describes floor plans, passages (shared roads), partitions, columns, windows, stairs, etc. according to the situation of the corresponding floor.

  The suspicious person correspondence information 143 includes unmanned time zone information 1430 in which a time zone during which the building is unmanned is set in advance, and terminal registration information 1431 which is registration information of the terminal device 4 constituting the suspicious person tracking support system. And suspicious person position information 1432 indicating the position of the suspicious person who has entered the building.

  In the unmanned time zone information 1430, as shown in FIG. 11, a time zone during which the building is unmanned is set in advance for each day of the week. As shown in FIG. 12, the terminal registration information 1431 includes a terminal ID for identifying the terminal device 4, and a user name in which the name of the person (for example, a security guard) who owns the terminal device 4 is indicated in alphabets. A password preset for each user and a mail address of the terminal device 4 are included. The terminal registration information 1431 is composed of records for the number of all registered terminal devices 4.

  As shown in FIG. 13, the suspicious person position information 1432 includes the time when a person is detected in any human sensor 2 and the position information of the human sensor 2. For example, the time includes the date and represents the second (rounded to the nearest decimal place).

  The position information is information indicating the position of the human sensor 2 that has detected a person, and includes a plan view ID and an installation position.

  When the tracking mode is entered, a record including time and position information is generated each time a person is detected by any of the human sensors 2 until the tracking mode is canceled (until the mode is changed to the normal mode). The information is sequentially added to the position information 1432.

  Returning to FIG. 2, the control unit 15 includes a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like, although not shown. As shown in FIG. 14, the control unit 15 functionally includes a device control unit 150 that controls the operation of the equipment 3, a notification unit 151 that reports that a suspicious person has entered, and the position of the suspicious person A suspicious person position information recording unit 152 that records information, a gait screen generation unit 153 that generates gait screen data indicating gait of the suspicious person (gait screen data), and a gait that transmits gait screen data A screen transmission unit 154.

  For example, when the equipment 3 is a lighting device, the device control unit 150 performs control so as to perform illumination set in advance according to a time zone or a day of the week. Alternatively, when the facility device 3 is an air conditioner, the device control unit 150 performs control so that air conditioning is performed at a preset temperature and air volume according to a time zone and a day of the week.

  When a person is detected by any human sensor 2 in the time zone (unmanned time zone) indicated by the unmanned time zone information 1430, the reporting unit 151 is not in the tracking mode. The user is notified of the intrusion of a suspicious person on the condition that the normal mode is set. Specifically, the reporting unit 151 outputs a warning sound or a voice message from a speaker (not shown) included in the equipment device controller 1. In addition, the reporting unit 151 simultaneously transmits an e-mail indicating that a suspicious person has entered to all the registered terminal devices 4. Then, the reporting unit 151 changes the control state of the control unit 15 from the normal mode to the tracking mode.

  Upon receiving the above e-mail, the security guard or the like who owns the terminal device 4 operates the terminal device 4 to establish communication connection with the equipment device controller 1. The terminal device 4 is preinstalled with a program for communication connection with the equipment device controller 1.

  When a person is detected by any of the human sensors 2 in the unmanned time zone, the suspicious person position information recording unit 152 displays the current time and the installation position of the human sensor 2 detected when there is a person. The stored record is generated and added to the suspicious person position information 1432.

  When the position information of the suspicious person is recorded by the suspicious person position information recording unit 152, the gait screen generation unit 153 displays a screen indicating the movement path of the suspicious person, that is, a gait based on the suspicious person position information 1432 (foot Screen data). FIG. 15 shows an example of a gait screen. As shown in FIG. 15, the gait screen generation unit 153 draws a line connecting the detection positions of suspicious persons (footing line 1501) on the plan view, and preliminarily positions the last detected position in advance. Image data depicting the defined mark 1502 is generated as gait screen data.

  When the control state is the tracking mode, the gait screen transmission unit 154 transmits the gait screen data generated by the gait screen generation unit 153 to each connected terminal device 4.

  FIG. 16 is a flowchart showing the procedure of the suspicious person tracking support process executed by the equipment device controller 1 of the present embodiment. This suspicious person tracking support process is repeatedly executed at a predetermined time interval (for example, every one minute) during the unmanned time zone indicated by the unmanned time zone information 1430.

  If a person is detected by any human sensor 2 (step S101; YES), that is, if there is a person in the building despite the unmanned time zone, it is considered that there is a suspicious person and the equipment The control unit 15 of the controller 1 performs the processes of steps S102 to S107. On the other hand, when no person is detected in any human sensor 2 (step S101; NO), the control unit 15 performs the process of step S108.

  In step S102, the suspicious person position information recording unit 152 records the information regarding the installation position of the human sensor 2 detected as being present in the suspicious person position information 1432 together with the current time as the suspicious person position information. To do.

  In step S103, the gait screen generation unit 153 generates gait screen data based on the position information of the suspicious person recorded to the suspicious person position information 1432 up to the present time. Further, the gait screen generation unit 153 causes the display unit 10 to display a gait screen based on the generated gait screen data.

  In step S104, the control unit 15 determines whether or not the current processing state is the tracking mode. When not in the tracking mode, that is, in the normal mode (step S104; NO), the control unit 15 performs the process of step S105. On the other hand, when it is tracking mode (Step S104; YES), control part 15 performs processing of Step S107.

  In step S105, the notification unit 151 notifies the user of the intrusion of the suspicious person. Specifically, the reporting unit 151 outputs a warning sound or a voice message from a speaker (not shown). In addition, the reporting unit 151 simultaneously transmits an e-mail indicating that a suspicious person has entered to all the registered terminal devices 4. For example, the subject and body of this email contain the location (building name and floor number) where the intrusion occurred. Furthermore, the gait screen data generated by the gait screen generation unit 153 is attached. In the gait screen data in this case, the gait line 1501 is not drawn on the plan view, and only the mark 1502 indicating the position of the suspicious person is drawn.

  When reporting unit 151 performs the above notification, it changes the control state from the normal mode to the tracking mode (step S106). Thereby, the loop of the suspicious person tracking support process this time is completed.

  In step S107, the gait screen transmission unit 154 transmits the gait screen data generated by the gait screen generation unit 153 to each connected terminal device 4.

  In step S108, the control unit 15 determines whether an operation for canceling the tracking mode has been performed by the user. For example, when a user such as a security guard restrains a suspicious person or confirms that the suspicious person is not in a building, the user can operate the operation reception unit 11 of the equipment device controller 1 to change the tracking mode. It can be canceled.

  When the user performs an operation for canceling the tracking mode (step S108; YES), the control unit 15 changes the control state from the tracking mode to the normal mode (step S109). After the process of step S109, or when the tracking mode release operation is not performed by the user (step S108; NO), the loop of the current suspicious person tracking support process ends.

  As described above, according to the suspicious person tracking support system according to the present embodiment of the present invention, when the equipment controller 1 detects the intrusion of the suspicious person, the equipment device controller 1 informs the terminal device 4 possessed by the security guard or the like. Inform. Then, the equipment controller 1 records the position information of the suspicious person, generates the suspicious person's movement route, that is, the gait screen data indicating the gait (gait screen data) based on the result. While displaying the screen, the gait screen data is transmitted to all the terminal devices 4 to be connected.

  For this reason, since the guards can act based on the gait screen displayed on the equipment controller 1 or the terminal device 4, it is possible to efficiently track the suspicious person. Further, even if a suspicious person is missed, the presence or absence of damage and the situation can be easily grasped by searching for the movement path of the suspicious person on the gait screen. In addition, information on the travel route of the suspicious person can be used for future crime prevention measures, and such information can be provided to the police as significant investigation materials.

  Furthermore, according to the suspicious person tracking support system according to the present embodiment, the position information of the suspicious person is acquired using the human sensor 2 provided in a general equipment device system introduced into a building or the like. The gait screen data is generated using a plan view constituting a monitoring screen for monitoring the device 3. For this reason, it is possible to realize tracking support for a suspicious person at a low cost without constructing a special security system.

  In addition, this invention is not limited to the said embodiment, Of course, the various change in the range which does not deviate from the summary of this invention is possible.

  For example, the suspicious person tracking support system may be configured to include a plurality of facility device controllers and an integrated controller connected to these facility device controllers instead of the one facility device controller 1. In this case, each equipment device controller performs operation control of the equipment 3 installed on the corresponding one floor. When each equipment device controller detects a suspicious person, it notifies the integrated controller to that effect. Each equipment device controller transmits the generated gait screen data to the integrated controller. The general controller simultaneously transmits an e-mail indicating that a suspicious person has entered to all the registered terminal devices 4. Further, the general controller transmits the gait screen data to each terminal device 4 connected thereto.

  Further, for example, an electronic lock provided at an entrance door of the building or the like and the equipment device controller 1 are connected to be able to communicate with each other by wire or wirelessly, and an electronic lock locking / unlocking signal is output to the equipment device controller 1. It may be configured as follows. In this case, the equipment controller 1 determines that there is a suspicious person in the building when the presence of a person is detected by any human sensor 2 even though the electronic lock is locked. be able to.

  Further, the tracking mode may be canceled by a guard or the like operating the terminal device 4. Alternatively, the tracking mode may be canceled by unlocking an electronic lock provided at the doorway by a guard who rushed to the doorway.

  Moreover, in the said embodiment, although the gait screen transmission part 154 transmitted gait screen data to the terminal device 4 connected to the equipment controller 1, it is not limited to this, For example, gait screen An electronic mail with data attached may be transmitted to each terminal device 4.

  In addition, when the equipment device system introduced in the building includes an image sensor (for example, an image sensor having an artificial retina chip), the equipment device controller 1 is acquired by the image sensor. An image around the detection position of the suspicious person may be displayed on a liquid crystal display or transmitted to each terminal device 4.

  When each terminal device 4 has a GPS reception function, each terminal device 4 may transmit the received GPS signal to the equipment controller 1 at regular intervals. The equipment controller 1 determines from the GPS signal whether the terminal device 1 of the transmission source is located in the building, that is, whether a security guard or the like who owns the terminal device 1 is in the building. The position is converted into coordinates on the image showing the plan view described above and held.

  If it carries out as mentioned above, even if a guard etc. enter a building at the time of tracking mode, it will become possible to distinguish from the suspicious person. Specifically, when a person is detected by the human sensor 2, the installation position of the human sensor 2 and the current position of the terminal device 4 are close to each other (the length (pixel) between the two is predetermined). If it is smaller than a predetermined threshold value), it is not regarded as a suspicious person, and the suspicious person position information recording unit 152 does not record position information. As a result, the gait screen data is accurately generated, and the suspicious person can be easily traced.

  Further, the facility device controller 1 may control the facility device 3 (hereinafter referred to as the facility device 3 on the movement path) arranged along the movement path of the suspicious person so as to perform a predetermined operation. . For example, when the facility device 3 is a lighting device, the facility device controller 1 causes the facility device 3 on the movement route to blink, or decreases the illuminance of the other facility device 3 and increases the illuminance of the facility device 3 on the movement route. Control such as. In addition, in the case where the equipment 3 is an illuminating equipment provided with an LED, control is performed so that the equipment 3 on the movement path is illuminated with a color (for example, orange or the like) different from that in normal lighting. When the facility device 3 is an air conditioner, the facility device controller 1 performs control such as causing the facility device 3 on the movement path to discharge air with the maximum air volume.

  By operating the equipment 3 on the movement route in this way, a guard or the like can more easily grasp the movement route of the suspicious person and can further shorten the arrival time to the current position of the suspicious person. . Furthermore, by operating the equipment 3 as described above, there is an effect of threatening a suspicious person.

  In the above embodiment, the program executed by the equipment controller 1 is a computer such as a CD-ROM (Compact Disc Read Only Memory), a DVD (Digital Versatile Disc), an MO (Magneto-Optical Disk), a USB memory, or a memory card. It is also possible to store and distribute in a readable recording medium. And it is also possible to make the said computer function as the equipment controller 1 in the said embodiment by installing this program in a specific or general purpose computer.

  Further, the above program may be stored in a disk device or the like included in a server device on a communication network such as the Internet, and may be downloaded onto a computer by being superimposed on a carrier wave, for example. The above-described processing can also be achieved by starting and executing a program while transferring it via a communication network. Furthermore, the above-described processing can also be achieved by executing all or part of the program on the server device and executing the program while the computer transmits and receives information regarding the processing via the communication network.

  Note that when the above functions are realized by sharing an OS (Operating System) or when the functions are realized by cooperation between the OS and an application, only the parts other than the OS are stored in the recording medium and distributed. It may also be downloaded to a computer.

  DESCRIPTION OF SYMBOLS 1 Facility apparatus controller, 2 Human sensor, 3 Facility apparatus, 4 Terminal device, 5 Network, 10 Display part, 11 Operation reception part, 12 1st communication part, 13 2nd communication part, 14 Data storage part, 15 Control part , 16 bus, 140 device information, 141 sensor information, 142 screen display information, 143 suspicious person correspondence information, 150 device control unit, 151 reporting unit, 152 suspicious person location information recording unit, 153 gait screen generation unit, 154 gait Screen transmitter

Claims (5)

A suspicious person tracking support system comprising a plurality of human sensors, a facility device controller, and a terminal device,
Each of the plurality of human sensors is installed corresponding to each of the plurality of facility devices controlled by the facility device controller, detects the presence / absence of a person in a different area, and the detected result is the facility device. To the controller,
The equipment controller is
A data storage unit that stores floor plan data indicating a floor plan in which the plurality of facility devices are installed; and sensor position data indicating an installation position of each of the plurality of human sensors;
When the presence of a person is detected by any human sensor under conditions that should be unattended, information including the current time and the position of the human sensor is stored in the data storage unit. A suspicious person location information recording unit for recording the suspicious person location information;
Based on the floor plan data and the suspicious person position information, a gait screen generation unit that generates gait screen data indicating a movement path of the suspicious person,
A gait screen transmitter that transmits the gait screen data to the terminal device,
Suspicious person tracking support system characterized by that. The facility device controller causes the facility device disposed along the movement path of the suspicious person to perform a predetermined operation.
The suspicious person tracking support system according to claim 1. The suspicious person location information recording unit of the equipment device controller detects the presence of a person by any human sensor in a predetermined time zone where the human being is unattended, Recording information including the position in the suspicious person position information,
The suspicious person tracking support system according to claim 1 or 2. A first communication unit that is installed corresponding to each of the plurality of equipment to be controlled and communicates with a plurality of human sensors that detect the presence or absence of a person in each different area;
A second communication unit that communicates with the terminal device;
A data storage unit that stores floor plan data indicating a floor plan in which the plurality of facility devices are installed; and sensor position data indicating an installation position of each of the plurality of human sensors;
When the presence of a person is detected by any human sensor under conditions that should be unattended, information including the current time and the position of the human sensor is stored in the data storage unit. A suspicious person location information recording unit for recording the suspicious person location information;
Based on the floor plan data and the suspicious person position information, a gait screen generation unit that generates gait screen data indicating a movement path of the suspicious person,
A gait screen transmitter that transmits the gait screen data to the terminal device,
Equipment controller characterized by that. A first communication unit that is installed corresponding to each of the plurality of equipment to be controlled and that communicates with a plurality of human sensors that detect the presence or absence of people in different areas, and a second communication unit that communicates with a terminal device A computer comprising: floor plan data indicating a floor plan in which the plurality of facility devices are installed; and a data storage unit that stores sensor position data indicating the installation positions of the plurality of human sensors.
When the presence of a person is detected by any human sensor under conditions that should be unattended, information including the current time and the position of the human sensor is stored in the data storage unit. A suspicious person location information recording unit for recording the suspicious person location information;
Based on the floor plan data and the suspicious person position information, a gait screen generation unit that generates gait screen data indicating a movement path of the suspicious person,
Function as a gait screen transmitter that transmits the gait screen data to the terminal device;
A program characterized by that.

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