WO2017029779A1 - Security system, person image display method, and report creation method - Google Patents

Security system, person image display method, and report creation method Download PDF

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Publication number
WO2017029779A1
WO2017029779A1 PCT/JP2016/003555 JP2016003555W WO2017029779A1 WO 2017029779 A1 WO2017029779 A1 WO 2017029779A1 JP 2016003555 W JP2016003555 W JP 2016003555W WO 2017029779 A1 WO2017029779 A1 WO 2017029779A1
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WIPO (PCT)
Prior art keywords
captured image
captured
image
display device
suspect
Prior art date
Application number
PCT/JP2016/003555
Other languages
French (fr)
Japanese (ja)
Inventor
高橋　秀明
中村　学
公嗣 矢野
中村　陽一
貴光 荒井
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2015160666A external-priority patent/JP6268497B2/en
Priority claimed from JP2015160665A external-priority patent/JP6268496B2/en
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Publication of WO2017029779A1 publication Critical patent/WO2017029779A1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Definitions

  • This disclosure relates to a security system, a person image display method, and a report creation method for monitoring a monitoring target such as a person using a monitoring camera and reporting when a predetermined event occurs.
  • surveillance cameras are often installed in various places such as stores (for example, shopping malls), public facilities (for example, stations and stadiums), offices, factories, warehouses, etc., and images of monitoring subjects such as people in the surveillance area are often taken. It has become.
  • this type of surveillance camera is used by a security system that notifies and reports to the operator, security contractor, police, etc. of the monitored location when a certain event such as an incident occurs in the surveillance area. Has been.
  • a security system that detects a suspicious person who has entered a monitoring area around a building and issues an alarm, and a mobile object that is a permitter, When the second moving body that is the permitter is simultaneously detected in the monitoring area, it is determined whether or not the non-permitted person is a suspicious person according to the movement trajectory of the permitter and the movement trajectory of the non-permitted person. is there.
  • the conventional security system has a function to determine whether a suspicious person is detected and report when a suspicious person is detected. Based on the notification, it is possible to recognize the presence of a suspicious person, rush to the site, etc. It has become.
  • an image showing the suspect is manually selected from a plurality of images captured and recorded by the surveillance camera. It took a lot of time and effort to create the report. For this reason, for example, it is difficult to obtain tracking information regarding the behavior of the suspect, such as visually grasping the history of the behavior of the suspect related to the incident in time series.
  • the present disclosure provides a security system, a person image display method, and a report that can easily obtain tracking information regarding the behavior of a monitoring target such as a person in a monitoring area.
  • the purpose is to provide a creation method.
  • the present disclosure relates to a camera that captures a predetermined monitoring area, a recorder that records a captured image captured by the camera, a sensor that detects a predetermined event in the monitoring area based on a predetermined detection condition, and a camera or recorder.
  • a video surveillance display device that inputs the captured image and displays the captured image. When a predetermined event is detected in the monitoring area, the video surveillance display device suspects the event from the captured image recorded in the recorder.
  • a plurality of captured images taken by the person are extracted, and using the extracted captured images, a transition captured image based on the suspect's behavior is displayed in time series, and map information indicating an imaging position of the captured image is displayed.
  • the security system displays the position information of the imaging point of the corresponding captured image on the map information.
  • the present disclosure is a human image display method in a security system, in which a predetermined monitoring area is captured by a camera, a captured image captured by the camera is recorded, and monitoring is performed by a sensor based on a predetermined detection condition.
  • a predetermined event in the area is detected, a captured image from a camera or a recorder is input by the video surveillance display device, and the captured image is displayed.
  • the predetermined event occurs in the monitoring region.
  • a plurality of captured images obtained by capturing the suspect of the event are extracted from the captured images recorded in the recorder, and the transition captured images based on the suspect's actions are time-sequentially extracted using the extracted captured images.
  • Display the map information indicating the imaging position of the captured image and receive the designation input of the captured image of the position display target for the transition captured image.
  • the present disclosure provides a camera that captures a predetermined monitoring area, a recorder that records a captured image captured by the camera, a sensor that detects a predetermined event in the monitoring area based on a predetermined detection condition, A video surveillance display device that inputs a captured image from the recorder and displays the captured image, and the video surveillance display device detects an event from the captured image recorded in the recorder when a predetermined event is detected in the monitoring area.
  • a security system is provided that extracts a plurality of captured images captured by the suspect, and displays the transition captured images based on the behavior of the suspect in time series along with the imaging time using the extracted captured images.
  • the present disclosure it is possible to easily obtain the tracking information regarding the behavior of the monitoring target such as a person in the monitoring area visually.
  • FIG. 1 is a block diagram illustrating an example of a system configuration of a security system according to the present embodiment.
  • FIG. 2 is a block diagram illustrating an example of a functional configuration of the security system according to the present embodiment.
  • FIG. 3 is a flowchart showing main operations in the security system of the present embodiment.
  • FIG. 4 is a diagram illustrating an example of a transition captured image display screen showing a transition captured image based on a captured image of the suspect and map information corresponding to the transition captured image.
  • FIG. 5 is a flowchart showing a display procedure of imaging position information on the transition captured image display screen.
  • FIG. 6 is a diagram illustrating an example of a captured image reproduction screen that enlarges and displays a captured image on the transition captured image display screen.
  • FIG. 7 is a flowchart illustrating an enlarged display procedure of a captured image on the transition captured image display screen and the captured image reproduction screen.
  • FIG. 8 is a flowchart showing a procedure for inputting incident related information.
  • FIG. 9 is a diagram illustrating an example of a display screen when selecting a captured image to be output as a security report on the transition captured image display screen.
  • FIG. 10 is a flowchart illustrating an output image selection procedure for selecting a captured image to be output as a security report on the transition captured image display screen.
  • FIG. 11 is a flowchart illustrating an output image selection cancellation procedure for canceling selection of a captured image to be output as a security report on the transition captured image display screen.
  • FIG. 12 is a diagram illustrating an example of a display screen when displaying non-display portions before and after the transition captured image on the transition captured image display screen.
  • FIG. 13 is a flowchart illustrating a display image moving display procedure for scrolling the transition captured image displayed on the transition captured image display screen.
  • FIG. 14 is a diagram illustrating an example of a display screen when a security report including the transition captured image selected on the transition captured image display screen is printed out.
  • FIG. 15 is a flowchart showing a report printing procedure for printing out a security report on the transition captured image display screen.
  • FIG. 16 is a diagram illustrating an example of a report printed out as a security report.
  • the present embodiment an embodiment that specifically discloses a security system and a person image display method according to the present disclosure (hereinafter referred to as “the present embodiment”) will be described in detail with reference to the drawings as appropriate. However, more detailed description than necessary may be omitted. For example, detailed descriptions of already well-known matters and repeated descriptions for substantially the same configuration may be omitted. This is to avoid the following description from becoming unnecessarily redundant and to facilitate understanding by those skilled in the art.
  • the accompanying drawings and the following description are provided to enable those skilled in the art to fully understand the present disclosure, and are not intended to limit the claimed subject matter.
  • a plurality of monitoring cameras are provided at various locations of a complex store such as a shopping mall to shoot a monitoring target, and when an incident such as theft occurs as a predetermined event, the suspect's
  • a complex store such as a shopping mall
  • an incident such as theft occurs as a predetermined event
  • the suspect's The structural example of the system which performs the report containing a captured image is shown.
  • embodiments of the security system and the person image display method according to the present disclosure are not limited to the contents of the present embodiment described later.
  • FIG. 1 is a block diagram illustrating an example of a system configuration of a security system 10 according to the present embodiment.
  • the security system 10 includes a plurality of cameras 11-1 to 11-n, a plurality of various sensors 12-1 to 12-k, and a plurality of recorders 13-1 to 13-m.
  • the cameras 11-1 to 11-n are configured to include a lens and an image sensor, are provided at various locations corresponding to a desired monitoring area, and are attached to ceilings, walls, and the like of the respective installation locations.
  • a wide-angle lens capable of obtaining a wide viewing angle of 140 degrees or more is used as the lens, and a subject image in the field of view is formed on the imaging surface of the imaging device.
  • the image sensor is an imaging device such as a CCD (Charged-Coupled Device) or a CMOS (Complementary Metal Oxide Semiconductor), and converts an optical image formed on the imaging surface into an electrical signal.
  • Arbitrary n cameras 11-1 to 11-n are provided according to the conditions of the installation location, the system configuration, and the like.
  • Each of the cameras 11-1 to 11-n images a subject at an installation place where the cameras 11-1 to 11-n are arranged, and acquires camera-captured images in each monitoring area.
  • the camera-captured video for example, a moving image of each monitoring area is captured.
  • any of various sensors such as a shoplifting prevention gate, a face matching alarm, a fire alarm, a metal detector, an object sensor, and a touch sensor is used. Sensors are provided at various locations. Arbitrary k sensors 12-1 to 12-k are provided according to the conditions of the installation location, the system configuration, and the like. The sensors 12-1 to 12-k detect a person, an object, an event, or the like to be detected, and output alarm information. For example, if a shoplifting prevention tag is attached to an unpurchased product in a store and a shoplifter goes through the shoplifting prevention gate after shoplifting without purchasing the product, the shoplifting prevention gate generates an alarm. It rings.
  • the recorders 13-1 to 13-m are configured to include a storage device such as a hard disk or a semiconductor memory, and record camera-captured images captured by the cameras 11-1 to 11-n.
  • Arbitrary m recorders 13-1 to 13-m are provided according to the conditions of the installation location, the system configuration, and the like. As the recorded video to be recorded in the recorders 13-1 to 13-m, not only the moving image of the camera-captured video but also the camera-captured image of the still image generated from the moving image can be recorded.
  • the security system 10 includes a video monitoring display device 14, various sensor management devices 15, a database 16, a face matching server 17, a form output device 18, an input device 19, and a monitor 20.
  • the output device 18 is connected to each other via the network 25 and can transmit and receive information.
  • the network 25 is a wireless network or a wired network.
  • the wireless network is, for example, a wireless LAN (Local Area Network), a wireless WAN (Wide Area Network), 3G, LTE (Long Term Evolution), or WiGig (Wireless Gigabit).
  • the wired network is, for example, an intranet or the Internet.
  • the video surveillance display device 14 is configured by using a computer (for example, a PC (Personal Computer)), and the camera and the video of the still image are captured by the cooperation of the processor and the memory according to a predetermined computer program. Various processes relating to these (hereinafter collectively referred to as “captured images”) are executed.
  • the computer of the video surveillance display device 14 includes, for example, a processor such as a CPU (Central Processing Unit), an MPU (Micro Processing Unit) or a DSP (Digital Signal Processor), a working memory such as a RAM (Random Access Memory) or a flash memory, and the like. It is configured using a program memory and data memory such as ROM (Read Only Memory) and a communication interface for transmitting and receiving data.
  • the video surveillance display device 14 receives captured images from the cameras 11-1 to 11-n and the recorders 13-1 to 13-m, and performs processing such as displaying captured images and generating a security report.
  • the various sensor management devices 15 are configured by using a computer (for example, a PC), and execute various processes related to management of alarm information of various sensors by cooperation of a processor and a memory according to a predetermined computer program.
  • the various sensor management devices 15 manage the settings of the respective sensors 12-1 to 12-k, detection conditions in the sensors 12-1 to 12-k, and output sensor management information to the video monitoring display device 14.
  • the various sensor management devices 15 may be configured by a single computer together with the video monitoring display device 14.
  • the video monitoring display device 14 recognizes that a predetermined event has been detected in the monitoring area based on the alarm information output from the sensors 12-1 to 12-k based on the sensor management information.
  • the sensors 12-1 to 12-k include those that detect specific persons, objects, and the like using images captured by the cameras 11-1 to 11-n.
  • the various sensor management devices 15 set the occurrence of an incident such as theft as a detection condition, and the video surveillance display device 14 recognizes that the occurrence of the event has been detected by inputting corresponding alarm information.
  • the database 16 is configured using a storage device (for example, a hard disk), and stores human face information existing in the captured images captured by the cameras 11-1 to 11-n. As the face information stored in the database 16, the data of each face image and the face feature metadata indicating the characteristics of each part in the face image are stored and stored.
  • a storage device for example, a hard disk
  • the face collation server 17 is configured by using a computer, and executes collation processing of face information by cooperation of a processor and a memory according to a predetermined computer program for the server.
  • the face matching server 17 compares and matches the feature data acquisition unit that acquires face image data (including thumbnails) and face feature metadata, and the face image to be matched with the face feature metadata of the matching source.
  • a face collation unit that determines whether to perform the transmission and a communication unit that transmits and receives face information.
  • the face collation server 17 uses the face image and face feature metadata stored in the database 16 to detect a person in the captured image captured by the cameras 11-1 to 11-n or recorded in the recorders 13-1 to 13-m. The face image stored in the database 16 is collated to see if it is the same person. In this embodiment, the face collation server 17 performs face collation of the suspect related to the case, determines a face image that matches the suspect's face from a plurality of captured images, and captures the suspect. To extract.
  • the form output device 18 as an example of a printing device is configured by, for example, a printer having a printing function, and prints out a security report form including a captured image generated by the video monitoring display device 14.
  • the form output device 18 can also output the form data of the security report to another device, for example, a monitoring center of a security contracting company provided outside via a network.
  • the input device 19 is configured using, for example, a mouse, a keyboard, a touch panel, or a touch pad, and is connected to the video monitoring display device 14 and inputs instructions regarding various operations and settings to the video monitoring display device 14 according to a user's input operation. .
  • the monitor 20 is configured using, for example, a display device such as an LCD (Liquid Crystal Display) or an organic EL (Electroluminescence), and is connected to the video monitoring display device 14, and various displays related to the captured image generated by the video monitoring display device 14. Display the screen.
  • a display device such as an LCD (Liquid Crystal Display) or an organic EL (Electroluminescence)
  • LCD Liquid Crystal Display
  • organic EL Electrode
  • Display the screen Display the screen.
  • a display device having a touch panel is used as the input device 19
  • a configuration in which the display device and the input device are combined in which the input device 19 using a translucent touch sensor is disposed on the monitor 20 is assumed.
  • a smartphone, a tablet terminal, or the like may be used as a device including the input device 19 and the monitor 20 .
  • FIG. 2 is a block diagram illustrating an example of a functional configuration of the security system 10 according to the present embodiment.
  • the video monitoring display device 14 generates a security report including the captured image and the incident related information and the form output device 18 that performs processing related to display output of the captured image and the incident related information on the monitor 20.
  • a report print processing unit 142 that executes a process related to print output.
  • Camera-captured images captured by the camera 11 are sent to the image monitoring control unit 141 and the face matching server 17 of the image monitoring display device 14, and the recorder 13 (Hereinafter, representative of the recorders 13-1 to 13-m) is sent and recorded.
  • the current camera-captured video (live video) captured by the camera 11 can be sent to the monitor 20 and displayed in real time.
  • a moving image or a still image captured by the camera (captured image) recorded in the recorder 13 is sent to the video surveillance controller 141.
  • the captured image recorded in the recorder 13 can also be sent to the monitor 20 and displayed.
  • the face collation server 17 having a function as a face collation processing unit inputs camera-captured images captured by the camera 11 and extracts face feature metadata and a face image for a human face included in the captured image. To the database 16.
  • the database 16 having a function as a face information storage unit stores face information including face feature metadata and a face image sent from the face matching server 17.
  • the face collation server 17 collates whether or not the face image in the current captured image is a face image of the same person using the face image stored in the database 16 and the face feature metadata.
  • alarm information is input to the video monitoring control unit 141.
  • Alarm information includes detection signals for shoplifting prevention gates installed in the vicinity of store entrances, door unlock signals when entering and exiting designated areas using card readers, etc., and fences around store sites A detection signal of the touch sensor is used.
  • the camera 11 as the sensor 12, it is possible to emit detection information when a person is detected in a captured image in a place where a person usually does not enter.
  • the video monitoring control unit 141 sets the face image of the suspect from the captured image according to the operation input of the input device 19 by the guard who is the user. Further, the face collation server 17 collates the face image of the suspect, and the video monitoring control unit 141 captures the captured image including the face image of the same person as the suspect from the captured images recorded in the recorder 13. A captured image showing the suspect is extracted.
  • the occurrence of the incident is detected not only by the alarm information from the sensor 12 but also by the security guard confirming the occurrence of the incident from a suspicious movement by looking at the live camera image taken on the monitor 20 and operating the input device 19. It can also be done by input.
  • the video monitoring control unit 141 displays a captured image including the extracted suspect on the monitor 20. Further, the video monitoring control unit 141 inputs incident related information used as a memo of the suspect and incident related to the captured image in accordance with the operation input of the input device 19 by the user, and the memory of the video monitoring display device 14, Alternatively, it is recorded in the database 16 or the recorder 13. In addition, the video monitoring control unit 141 generates various display screens including the captured image and the case related information according to the operation input of the input device 19 by the user, and displays the generated display screen on the monitor 20.
  • the report print processing unit 142 generates a security report including the captured image selected for the report and the incident related information in accordance with the operation input of the input device 19 by the user, and outputs it to the form output device 18.
  • the form output device 18 prints out the security report generated by the report print processing unit 142.
  • FIG. 3 is a flowchart showing main operations in the security system 10 of the present embodiment.
  • the camera 11 continuously shoots the monitoring area of each installation location, and the recorder 13 records the camera shot video shot by the camera 11.
  • the video surveillance display device 14 can acquire camera-captured video from the camera 11 and the recorder 13.
  • the face matching server 17 receives and acquires the camera-captured video captured by the camera 11 (step S11). Then, the face matching server 17 detects the face of a person in the video from the camera-captured video, and records and stores the face feature metadata indicating the feature of the face and the face image in the database 16 (step S12).
  • the video surveillance display device 14 receives and acquires alarm information from the sensor 12 (step S13). When the alarm information is received, the video surveillance display device 14 may display the alarm information on the monitor 20 to notify the occurrence of the incident.
  • the video surveillance display device 14 Upon receiving the alarm information, the video surveillance display device 14 executes processing when an incident occurs. First, the video surveillance display device 14 extracts a captured image showing the suspect from the captured image recorded in the recorder 13, and inputs incident related information (step S14). Here, the video surveillance display device 14 selects a captured image captured by the suspect in accordance with an operation input of the input device 19 by a guard who is a user, and inputs incident related information corresponding to the captured image of the suspect. To do.
  • the captured image captured by the suspect for example, the captured image recorded immediately before the incident occurrence time (alarm information reception time) recorded in the recorder 13 is read and displayed on the monitor 20, and the suspect is captured. A captured image of about 30 frames is selected as a candidate image. Then, the security guard designates and selects a captured image at an angle from which the facial features of the suspect are easily understood from the candidate images by, for example, frame-feeding the candidate images. At this time, a region including the face image of the suspect in the captured image may be trimmed and enlarged.
  • the face matching server 17 also extracts the face feature metadata and face image of the suspect, and records and stores it in the database 16 for the captured image obtained by capturing the suspect.
  • face feature metadata and a face image are acquired based on a captured image of an angle at which the facial feature of the suspect selected as described above is easily understood.
  • the face collation server 17 collates the face image in the captured image with the face image of the suspect for the captured image recorded up to the present time recorded in the recorder 13, and searches for the captured image including the face image of the suspect. Step S15). Thereby, the picked-up image in which the suspect was imaged at different times and places from before the incident occurrence to after the incident occurrence is extracted.
  • the suspect when extracting the captured image by which the suspect was imaged, it is also possible to detect the suspect by reading the identification code from the captured image.
  • a specific person can be tracked by attaching an identification code to the equipment in the hall and detecting the identification code from the captured image of each monitoring area in the store.
  • face collation and identification code detection processing are executed, the face image of the suspect is associated with an identification code that exists together within a predetermined range, and the corresponding identification code is tracked and detected.
  • the captured image in which the suspect is captured can be extracted from the captured image in which the specific identification code is detected.
  • the identification code for example, an identification code using color information such as a color barcode, or a two-dimensional barcode may be appropriately used.
  • a chameleon code (registered trademark) may be used as the color barcode.
  • the video monitoring display device 14 displays, on the monitor 20, a transition captured image based on the behavior of the suspect in time series, using the extracted captured image of the suspect until the incident occurs. Further, the video surveillance display device 14 simultaneously displays the map information indicating the position where each captured image is captured, together with the transition captured image, on the monitor 20 (step S16). Transition captured images are images in which multiple captured images of the same suspect at different times and locations are arranged in chronological order along with the elapsed time based on the behavior of the suspect before and after the incident. .
  • the video surveillance display device 14 inputs a form output instruction in accordance with an operation input of the input device 19 such as a press of a form output button by a security guard or another user (step S17). Based on this form output instruction, the video surveillance display device 14 generates a security report in which transition captured images are displayed in time series, and prints out a security report form from the form output device 18 (step S18). In the security report, the incident related information is displayed together with the transition captured image.
  • the form data of the security report may be output from the form output device 18 to another device such as a monitoring center of a security contractor provided outside via a network.
  • the operation input of the input device 19 is an operation such as a pointer click using a mouse, a keyboard input operation, a touch panel or touchpad tap operation, or a specific operation by these input devices or other input devices.
  • Various operations such as a gesture operation can be applied.
  • FIG. 4 is a figure which shows an example of the transition captured image display screen which shows the map information corresponding to the transition captured image based on a suspected person's captured image, and a transition captured image.
  • the transition captured image display screen 51 shown in FIG. 4 is displayed on the monitor 20 by the processing of the video surveillance display device 14.
  • the transition captured image display screen 51 for example, a plurality of captured images in which the suspect is imaged in a line along the lower edge of the screen are arranged in time series.
  • a transition captured image 53 indicating the action history of the suspect is formed by the captured images arranged in time series.
  • a map information image 52 indicating the imaging position of each captured image is arranged above the transition captured image 53.
  • the layout of the store to be monitored is indicated by a map, and the imaging position of the captured image of each monitoring area can be displayed on the map based on the arrangement of the cameras 11.
  • a specific An imaging position mark 56 corresponding to the captured image 53a and a positional information display 57 of the captured image are displayed.
  • the imaging position mark 56 a mark indicating a position such as a circle is displayed on the map information image 52.
  • the position information display 57 displays the name (west entrance) of the imaging position (installation position of the camera 11) corresponding to the imaging position mark 56, the shooting date (YYYY / MM / DD), the shooting time (hh / mm / ss), and the like. Is displayed.
  • the display of the imaging position mark 56 and the position information display 57 is switched, and the imaging position and the imaging position information corresponding to the designated captured image are displayed. Is displayed.
  • FIG. 5 is a flowchart showing a display procedure of imaging position information on the transition captured image display screen.
  • the video surveillance display device 14 is in a state in which the transition captured image display screen 51 is displayed, in accordance with an instruction (for example, mouse over, tap, point) of the mouse pointer 55 by an operation input of the user's input device 19.
  • a designation input of a transition captured image to be displayed is received (step S21).
  • the transition captured image 53 designation of the captured image 53a that is the display target of the imaging position information is input.
  • FIG. 6 is a diagram illustrating an example of a captured image playback screen that displays an enlarged captured image on the transition captured image display screen.
  • the captured image playback screen 62 is provided with a playback button, a stop button, a fast-forward button, a rewind button, and the like, and in accordance with a user operation instruction using the input device 19, playback of a moving image of the captured image is performed in an enlarged display state. Executed.
  • the captured image enlargement display screen 61 is provided with a map information display button 63 for returning to the transition captured image display screen 51 including display of the original map information.
  • the captured image reproduction screen 62 of the captured image enlargement display screen 61 recognizes the characteristics of the suspect, such as an image in which the suspect is facing the front, while the user reproduces and visually recognizes the moving image of the captured image.
  • a captured image of a desired still image can be selected. That is, a captured image of a suitable frame can be selected from a captured image of a moving image having a plurality of frames and extracted as a captured image of a still image.
  • the map information display button 63 is operated to return to the original transition captured image display screen 51, in the transition captured image 53, the still image of the frame whose reproduction has been stopped is displayed on the captured image 53b.
  • the captured image reproduction screen 62 enables confirmation of detailed contents by enlarged display of the captured image and determination of an output image frame of the captured image when outputting as a security report.
  • FIG. 7 is a flowchart showing an enlarged display procedure of a captured image on the transition captured image display screen and the captured image playback screen.
  • the video surveillance display device 14 is in a state where the transition captured image display screen 51 is displayed, by an instruction (for example, click, double tap, double click) of the mouse pointer 55 by an operation input of the input device 19 of the user.
  • An enlarged display instruction input of any one of the transitional captured images to be enlarged and displayed is received (step S31).
  • the transition captured image 53 the designation of the captured image 53b that is a reproduction target of the captured image as an enlarged display is input.
  • FIG. 8 is a flowchart showing an incident-related information input procedure.
  • a designation input of a captured image as an information input target is received (step S41). For example, in a state in which the video surveillance display device 14 displays on the monitor 20 a captured image just before the incident occurrence point recorded in the recorder 13, a captured image in which the suspect was captured by the security officer's visual judgment is selected. The captured image for inputting the incident related information is designated by the operation input of the guard.
  • the video surveillance display device 14 inputs designation of a captured image that is an input target of incident related information.
  • the video surveillance display device 14 inputs incident related information corresponding to the captured image obtained by capturing the suspect who corresponds to the designated input (step S42).
  • the imaging information including at least one of the imaging position and the imaging time when the captured image is captured may be acquired from the camera 11 or the recorder 13 and automatically input.
  • the guard operates the keyboard of the input device 19 and inputs the type of alarm information, the characteristic information of the suspect, and the like.
  • the incident related information is recorded in the memory of the video surveillance display device 14, the database 16, or the recorder 13.
  • An example of incident related information is shown below.
  • Common Name / Name Common name ABCDE [Alarm information: Origin] From shoplifting prevention gate A [Alarm information: Occurrence time] 20:15:40 July 20, 2015 [Age] Visible around 35 years old [Gender] Visible to male [Height] About 160cm (Because it is about 10cm higher than the shoplifting prevention gate) [Remarks] Many people are wandering around the parking lot.
  • Selection of output to security report of captured image FIG. 9 is a diagram showing an example of a display screen when selecting a captured image to be output as a security report on the transition captured image display screen It is.
  • the user operates the input device 19 to specify a specific captured image 53c of the transition captured image 53 with the mouse pointer 55 (for example, right click).
  • the image selection menu is displayed.
  • a menu item selection 64 is designated by dragging the image selection menu with the mouse pointer 55, a specific captured image 53c is selected as a report creation target to be output as a security report.
  • the selected captured image for report creation is given a check box mark.
  • the image selection menu is dragged with the mouse pointer 55 and the menu is displayed.
  • the item non-selection 65 is designated, the selection of the captured image 53c is canceled and excluded from the report creation target.
  • the mark of the check box is deleted from the captured image from which the selection of the report creation target has been cancelled.
  • FIG. 10 is a flowchart showing an output image selection procedure for selecting a captured image to be output as a security report on the transition captured image display screen.
  • the video surveillance display device 14 displays the transition captured image display screen 51, and instructs the mouse pointer 55 by the operation input of the user's input device 19 (for example, right click-select, long tap-select), etc.
  • the designation input of the transition captured image to be selected as the report creation target is received (step S51).
  • the transition captured image 53 the designation of the captured image 53c to be selected as a report creation target is input.
  • the video surveillance display device 14 sets the captured image 53c corresponding to the designated input as a report creation target, and adds a check box mark (step S52).
  • FIG. 11 is a flowchart showing an output image selection cancellation procedure for canceling selection of a captured image to be output as a security report on the transition captured image display screen.
  • the video surveillance display device 14 is in a state where the transition captured image display screen 51 is displayed, and an instruction of the mouse pointer 55 by an operation input of the user's input device 19 (for example, right click-non-selection, long tap-non-selection). ) Or the like to receive a designation input of a transition captured image to be a non-selection target for report creation (step S61).
  • the transition captured image 53 the designation of the captured image 53c that is to be a non-selected target for report creation (deselection) is input.
  • FIG. 12 is a diagram illustrating an example of a display screen when displaying a non-display portion before and after the transition captured image on the transition captured image display screen.
  • the movement operation is performed.
  • the image group of the transition captured image 53 moves.
  • the captured images that are displayed before the moving operation are displayed so that captured images that are not displayed before or after the shooting time appear in order. For example, when the transition captured image 53 is moved to the left, the image group of the transition captured image 53 is moved to the left, and the captured images after the shooting time are sequentially displayed.
  • FIG. 13 is a flowchart showing a display image moving display procedure for scrolling the transition captured image displayed on the transition captured image display screen.
  • the video surveillance display device 14 is in a state in which the transition captured image display screen 51 is displayed, and the operation of the mouse pointer 55 (for example, drag-and-drop, flick, swipe) by the user's input operation of the input device 19 is performed.
  • a moving operation input of the displayed transition captured image group is received (step S71).
  • a movement instruction indicating a movement direction and a movement amount for scroll display is input.
  • FIG. 14 is a figure which shows an example of the display screen at the time of printing out the security report containing the transition captured image selected on the transition captured image display screen.
  • the report is selected as a report creation target.
  • a security report displaying the captured image and the incident related information corresponding to the captured image is created and printed out from the form output device 18.
  • the captured images 53d, 53e, 53f, and 53g are selected from the transition captured images 53, and a security report that displays these captured images 53d, 53e, 53f, and 53g side by side is created.
  • the respective captured images 53d, 53e, 53f, and 53g are obtained by outputting and displaying still images of output image frames selected from moving images of the captured images of a plurality of frames in the security report.
  • FIG. 15 is a flowchart showing a report printing procedure for printing a security report on the transition captured image display screen.
  • the video surveillance display device 14 prints a form in accordance with an instruction (for example, a print button click or tap) of the mouse pointer 55 by an operation input of the user's input device 19 while the transition captured image display screen 51 is displayed.
  • An output instruction input is accepted (step S81). In this case, a pressing operation of the report print button 54 is input in a state where a predetermined captured image is selected as a report creation target.
  • the video surveillance display device 14 arranges the captured images selected as the report creation target among the transition captured images in time series, and associates the information of the imaging position and the imaging time as incident related information with respect to each captured image.
  • a form of the attached security report is generated and output to the form output device 18 for printing (step S82).
  • FIG. 16 is a diagram showing an example of a report printed out as a security report.
  • the face detection original image 72 enlarged and displayed so that the characteristics of the suspect are clearly shown is arranged in the upper part, and the transition imaged images 73 to be generated in the report are arranged in time series in the lower part.
  • the face detection source image 72 is a detection source suspect image in which the face image of the suspect is detected from the captured image and the face image and face feature metadata are recorded in the database 16, and the face feature of the suspect is understood.
  • a captured image at an easy angle is used, and becomes a face image of a collation source used at the time of face collation.
  • imaging information 74 including the name of the imaging position, the shooting date, and the shooting time is displayed as incident related information.
  • time is taken by the camera at each imaging position in the monitoring area in the order of West entrance ⁇ Cosmetic department ⁇ Jewelry shop ⁇ General store ⁇ Men's clothing department ⁇ Bookstore (bookstore).
  • a transition picked-up image 73 picked up in series is shown.
  • the report 71 of this security report makes it possible to grasp the characteristics of the suspect and the action history up to the incident at a glance in chronological order.
  • the video surveillance display device 14 when the occurrence of an incident such as theft is detected in the monitoring area, the video surveillance display device 14 captures the suspect in the incident from the captured image of the monitoring area recorded in the recorder 13. A plurality of captured images are extracted, and using the extracted captured images, transition captured images based on the behavior of the suspect are displayed in time series together with the imaging time.
  • the video surveillance display device 14 displays a transition captured image display screen 51 on the display screen of the monitor 20, and displays the transition captured images 53 in time series on the transition captured image display screen 51.
  • the video surveillance display device 14 displays a map information image 52 indicating an imaging position of each captured image along with the transition captured image 53 on the transition captured image display screen 51.
  • a map information image 52 indicating an imaging position of each captured image along with the transition captured image 53 on the transition captured image display screen 51.
  • an imaging position mark 56 corresponding to the captured image 53a designated by the user and a positional information display 57 of the captured image are displayed so that the position where each captured image is captured can be grasped at a glance.
  • the video surveillance display device 14 generates a security report form and outputs it to the form output device 18 to print out a report 71 as a security report.
  • the transition captured images 73 to be generated by the report are arranged and displayed in time series, and the imaging information 74 such as the imaging position and the imaging time associated with each transition captured image 73 is displayed as incident related information. To do.
  • the present embodiment by displaying and outputting a transition captured image composed of a plurality of time-series captured images in which the same suspect is imaged, tracking information regarding the behavior of the monitoring target such as the suspect in the monitoring area is obtained. It can be easily obtained visually. For this reason, the user of a security system can grasp
  • the security system 10 detects a predetermined event in a monitoring area based on a predetermined detection condition, a camera 11 that captures a predetermined monitoring area, a recorder 13 that records a captured image captured by the camera 11, and the like. And a video surveillance display device 14 that inputs a captured image from the camera 11 or the recorder 13 and displays the captured image.
  • the video surveillance display device 14 extracts a plurality of captured images in which the suspect of the event is captured from the captured image recorded in the recorder 13, and extracts the extracted captured images.
  • the map information indicating the imaging position of the captured image is displayed, and the designation input of the captured image of the position display target is received for the transition captured image
  • the position information of the imaging point of the corresponding captured image is displayed on the map information.
  • the user of the security system can easily obtain the tracking information regarding the behavior of the suspect in the monitoring area by viewing the transition image.
  • the display position of each captured image can be intuitively grasped by displaying the map information.
  • by designating a specific captured image it is possible to easily confirm the imaging point of the corresponding captured image.
  • the security system 10 scrolls the transition captured image in accordance with the movement instruction, and captures the imaging before or after the imaging time. Display an image. Thereby, regarding the time-series transition captured images that are currently displayed, captured images before or after the capturing time can be sequentially displayed.
  • the security system 10 reproduces the captured image reproduction screen in which the corresponding captured image is reproduced in an enlarged display state. Is displayed. Thereby, the detailed image regarding the action of the suspect can be confirmed by enlarging and reproducing the moving image of the captured image.
  • the person image display method is a person image display method in the security system 10 including the camera 11, the recorder 13, the sensor 12, and the video surveillance display device 14, and displays a captured image by the video surveillance display device 14.
  • a predetermined event is detected in the monitoring area
  • a plurality of captured images in which the suspect of the event is captured are extracted from captured images captured by the camera 11 and recorded in the recorder 13, and the extracted captured images are used.
  • the transition captured image based on the suspect's action is displayed in time series, the map information indicating the captured position of the captured image is displayed, and the transition captured image receives the designation input of the captured image of the position display target.
  • the position information of the imaging point of the corresponding captured image is displayed on the map information.
  • the present disclosure is useful as a security system and a person image display method capable of visually easily obtaining tracking information regarding the behavior of a monitoring target such as a person in a monitoring area.

Abstract

To visually obtain, with ease, tracking information pertaining to the action of a monitoring subject such as a person in a monitoring region. A security system is provided with a camera (11) for imaging a predetermined monitoring region, a recorder (13) for recording an image captured by the camera (11), a sensor (12) for sensing a predetermined event in the monitoring region on the basis of a predetermined sensing criterion, and a video monitoring display device (14) for receiving input of the captured image from the camera (11) and the recorder (13) and displaying the captured image. When the predetermined event is sensed in the monitoring region, the video monitoring display device (14): extracts captured images that capture an image of a suspect from the captured images recorded in the recorder (13); displays, in time series, transitional captured images based on the action of the suspect; and displays map information indicating the positions at which the captured images were captured. Upon receiving an input designating the captured image for which the position is to be displayed with regards to the transitional captured images, the video monitoring display device (14) displays, on the map information, position information representing the location at which the corresponding captured image was captured.

Description

警備システム、人物画像表示方法、及びレポート作成方法Security system, person image display method, and report creation method
　本開示は、監視カメラを用いて人物等の監視対象を監視し、所定の事象が発生した場合に報告等を行う警備システム、人物画像表示方法及びレポート作成方法に関する。 This disclosure relates to a security system, a person image display method, and a report creation method for monitoring a monitoring target such as a person using a monitoring camera and reporting when a predetermined event occurs.
　昨今、店舗（例えばショッピングモール）、公共施設（例えば駅やスタジアム）、オフィス、工場、倉庫などの種々の場所において、監視カメラが設置され、監視領域における人物等の監視対象を撮影することが多くなっている。また、この種の監視カメラを用いて、監視領域において事件などの所定の事象が発生した場合に、監視対象場所の運営者、警備請負会社、警察等に報知、報告等を行う警備システムが利用されている。 In recent years, surveillance cameras are often installed in various places such as stores (for example, shopping malls), public facilities (for example, stations and stadiums), offices, factories, warehouses, etc., and images of monitoring subjects such as people in the surveillance area are often taken. It has become. In addition, this type of surveillance camera is used by a security system that notifies and reports to the operator, security contractor, police, etc. of the monitored location when a certain event such as an incident occurs in the surveillance area. Has been.
　警備システムの従来例としては、例えば特許文献１に記載のように、建物周囲の監視エリアに侵入した不審者を検出して警報を発する警備システムであって、許可者である移動体と、非許可者である第２の移動体とが同時に監視エリア内において検知されている場合、許可者の移動軌跡と非許可者の移動軌跡に応じて非許可者が不審者か否か判定するものがある。 As a conventional example of a security system, for example, as described in Patent Document 1, a security system that detects a suspicious person who has entered a monitoring area around a building and issues an alarm, and a mobile object that is a permitter, When the second moving body that is the permitter is simultaneously detected in the monitoring area, it is determined whether or not the non-permitted person is a suspicious person according to the movement trajectory of the permitter and the movement trajectory of the non-permitted person. is there.
特開２０１１－１６５０５４号公報JP 2011-165054 A
　従来の警備システムでは、不審者の判定を行い、不審者を検出した場合に通報する機能を有しており、通報に基づいて、不審者の存在の認識、現場へ急行する等の対応が可能となっている。しかしながら、従来の警備システムでは、例えば事件発生時に被疑者の行動に関する追跡レポートを得ようとすると、監視カメラにより撮影され録画された複数の画像から被疑者が映っている画像を手動で選択して表示するなど、レポート作成作業のために多くの手間を要していた。このため、例えば事件に関係する被疑者の行動の履歴を時系列で視覚的に把握するなど、被疑者の行動に関する追跡情報を取得することが困難であった。 The conventional security system has a function to determine whether a suspicious person is detected and report when a suspicious person is detected. Based on the notification, it is possible to recognize the presence of a suspicious person, rush to the site, etc. It has become. However, in the conventional security system, for example, when trying to obtain a tracking report on the suspect's behavior at the time of the incident, an image showing the suspect is manually selected from a plurality of images captured and recorded by the surveillance camera. It took a lot of time and effort to create the report. For this reason, for example, it is difficult to obtain tracking information regarding the behavior of the suspect, such as visually grasping the history of the behavior of the suspect related to the incident in time series.
　本開示は、上述した従来の課題を解決するために、監視領域における人物等の監視対象の行動に関する追跡情報を視覚的に容易に得ることができる警備システム、及び人物画像表示方法、さらにはレポート作成方法を提供することを目的とする。 In order to solve the above-described conventional problems, the present disclosure provides a security system, a person image display method, and a report that can easily obtain tracking information regarding the behavior of a monitoring target such as a person in a monitoring area. The purpose is to provide a creation method.
　本開示は、所定の監視領域を撮像するカメラと、カメラにて撮像した撮像画像を記録するレコーダと、所定の検知条件に基づいて監視領域における所定の事象を検知するセンサと、カメラ又はレコーダからの撮像画像を入力し、撮像画像の表示を行う映像監視表示装置とを備え、映像監視表示装置は、監視領域において所定の事象が検知された場合に、レコーダに記録した撮像画像から事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を時系列に表示するとともに、撮像画像の撮像位置を示す地図情報を表示し、遷移撮像画像について位置表示対象の撮像画像の指定入力を受けた場合に、該当する撮像画像の撮像地点の位置情報を、地図情報上に表示する、警備システムを提供する。 The present disclosure relates to a camera that captures a predetermined monitoring area, a recorder that records a captured image captured by the camera, a sensor that detects a predetermined event in the monitoring area based on a predetermined detection condition, and a camera or recorder. A video surveillance display device that inputs the captured image and displays the captured image. When a predetermined event is detected in the monitoring area, the video surveillance display device suspects the event from the captured image recorded in the recorder. A plurality of captured images taken by the person are extracted, and using the extracted captured images, a transition captured image based on the suspect's behavior is displayed in time series, and map information indicating an imaging position of the captured image is displayed. When the designation input of the captured image of the position display target is received for the transition captured image, the security system displays the position information of the imaging point of the corresponding captured image on the map information. To provide.
　また、本開示は、警備システムにおける人物画像表示方法であって、カメラにより所定の監視領域を撮像し、レコーダによりカメラにて撮像した撮像画像を記録し、センサにより所定の検知条件に基づいて監視領域における所定の事象を検知し、映像監視表示装置によりカメラ又はレコーダからの撮像画像を入力し、撮像画像の表示を行い、映像監視表示装置による撮像画像の表示において、監視領域において所定の事象が検知された場合に、レコーダに記録した撮像画像から事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を時系列に表示するとともに、撮像画像の撮像位置を示す地図情報を表示し、遷移撮像画像について位置表示対象の撮像画像の指定入力を受けた場合に、該当する撮像画像の撮像地点の位置情報を、地図情報上に表示する、人物画像表示方法を提供する。 Further, the present disclosure is a human image display method in a security system, in which a predetermined monitoring area is captured by a camera, a captured image captured by the camera is recorded, and monitoring is performed by a sensor based on a predetermined detection condition. A predetermined event in the area is detected, a captured image from a camera or a recorder is input by the video surveillance display device, and the captured image is displayed. In the display of the captured image by the video surveillance display device, the predetermined event occurs in the monitoring region. When detected, a plurality of captured images obtained by capturing the suspect of the event are extracted from the captured images recorded in the recorder, and the transition captured images based on the suspect's actions are time-sequentially extracted using the extracted captured images. Display the map information indicating the imaging position of the captured image and receive the designation input of the captured image of the position display target for the transition captured image. When the position information of the imaging point of the corresponding captured image, and displays on the map information and provides a person image display method.
　また、本開示は、所定の監視領域を撮像するカメラと、カメラにて撮像した撮像画像を記録するレコーダと、所定の検知条件に基づいて監視領域における所定の事象を検知するセンサと、カメラ又はレコーダからの撮像画像を入力し、撮像画像の表示を行う映像監視表示装置とを備え、映像監視表示装置は、監視領域において所定の事象が検知された場合に、レコーダに記録した撮像画像から事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を撮影時間とともに時系列に表示する、警備システムを提供する。 In addition, the present disclosure provides a camera that captures a predetermined monitoring area, a recorder that records a captured image captured by the camera, a sensor that detects a predetermined event in the monitoring area based on a predetermined detection condition, A video surveillance display device that inputs a captured image from the recorder and displays the captured image, and the video surveillance display device detects an event from the captured image recorded in the recorder when a predetermined event is detected in the monitoring area. A security system is provided that extracts a plurality of captured images captured by the suspect, and displays the transition captured images based on the behavior of the suspect in time series along with the imaging time using the extracted captured images.
　本開示によれば、監視領域における人物等の監視対象の行動に関する追跡情報を視覚的に容易に得ることができる。 According to the present disclosure, it is possible to easily obtain the tracking information regarding the behavior of the monitoring target such as a person in the monitoring area visually.
図１は、本実施形態の警備システムのシステム構成の一例を示すブロック図である。FIG. 1 is a block diagram illustrating an example of a system configuration of a security system according to the present embodiment. 図２は、本実施形態の警備システムの機能的構成の一例を示すブロック図である。FIG. 2 is a block diagram illustrating an example of a functional configuration of the security system according to the present embodiment. 図３は、本実施形態の警備システムにおける主要な動作を示すフローチャートである。FIG. 3 is a flowchart showing main operations in the security system of the present embodiment. 図４は、被疑者の撮像画像に基づく遷移撮像画像と遷移撮像画像に対応する地図情報を示す遷移撮像画像表示画面の一例を示す図である。FIG. 4 is a diagram illustrating an example of a transition captured image display screen showing a transition captured image based on a captured image of the suspect and map information corresponding to the transition captured image. 図５は、遷移撮像画像表示画面における撮像位置情報の表示手順を示すフローチャートである。FIG. 5 is a flowchart showing a display procedure of imaging position information on the transition captured image display screen. 図６は、遷移撮像画像表示画面における撮像画像を拡大表示する撮像画像再生画面の一例を示す図である。FIG. 6 is a diagram illustrating an example of a captured image reproduction screen that enlarges and displays a captured image on the transition captured image display screen. 図７は、遷移撮像画像表示画面及び撮像画像再生画面における撮像画像の拡大表示手順を示すフローチャートである。FIG. 7 is a flowchart illustrating an enlarged display procedure of a captured image on the transition captured image display screen and the captured image reproduction screen. 図８は、事件関連情報の入力手順を示すフローチャートである。FIG. 8 is a flowchart showing a procedure for inputting incident related information. 図９は、遷移撮像画像表示画面において警備レポートとして出力する撮像画像を選択する際の表示画面の一例を示す図である。FIG. 9 is a diagram illustrating an example of a display screen when selecting a captured image to be output as a security report on the transition captured image display screen. 図１０は、遷移撮像画像表示画面において警備レポートとして出力する撮像画像を選択する出力画像選択手順を示すフローチャートである。FIG. 10 is a flowchart illustrating an output image selection procedure for selecting a captured image to be output as a security report on the transition captured image display screen. 図１１は、遷移撮像画像表示画面において警備レポートとして出力する撮像画像の選択を解除する出力画像選択解除手順を示すフローチャートである。FIG. 11 is a flowchart illustrating an output image selection cancellation procedure for canceling selection of a captured image to be output as a security report on the transition captured image display screen. 図１２は、遷移撮像画像表示画面において遷移撮像画像の前後の非表示部分を表示させる際の表示画面の一例を示す図である。FIG. 12 is a diagram illustrating an example of a display screen when displaying non-display portions before and after the transition captured image on the transition captured image display screen. 図１３は、遷移撮像画像表示画面において表示する遷移撮像画像をスクロールする表示画像移動表示手順を示すフローチャートである。FIG. 13 is a flowchart illustrating a display image moving display procedure for scrolling the transition captured image displayed on the transition captured image display screen. 図１４は、遷移撮像画像表示画面において選択した遷移撮像画像を含む警備レポートを印刷出力する際の表示画面の一例を示す図である。FIG. 14 is a diagram illustrating an example of a display screen when a security report including the transition captured image selected on the transition captured image display screen is printed out. 図１５は、遷移撮像画像表示画面において警備レポートを印刷出力するレポート印刷手順を示すフローチャートである。FIG. 15 is a flowchart showing a report printing procedure for printing out a security report on the transition captured image display screen. 図１６は、警備レポートとして印刷出力する報告書の一例を示す図である。FIG. 16 is a diagram illustrating an example of a report printed out as a security report.
　以下、適宜図面を参照しながら、本開示に係る警備システム及び人物画像表示方法を具体的に開示した実施形態（以下、「本実施形態」という）を詳細に説明する。但し、必要以上に詳細な説明は省略する場合がある。例えば、既によく知られた事項の詳細説明や実質的に同一の構成に対する重複説明を省略する場合がある。これは、以下の説明が不必要に冗長になるのを避け、当業者の理解を容易にするためである。なお、添付図面及び以下の説明は、当業者が本開示を十分に理解するために提供されるのであって、これらにより請求の範囲に記載の主題を限定することは意図されていない。 Hereinafter, an embodiment that specifically discloses a security system and a person image display method according to the present disclosure (hereinafter referred to as “the present embodiment”) will be described in detail with reference to the drawings as appropriate. However, more detailed description than necessary may be omitted. For example, detailed descriptions of already well-known matters and repeated descriptions for substantially the same configuration may be omitted. This is to avoid the following description from becoming unnecessarily redundant and to facilitate understanding by those skilled in the art. The accompanying drawings and the following description are provided to enable those skilled in the art to fully understand the present disclosure, and are not intended to limit the claimed subject matter.
　本実施形態では、警備システムの一例として、ショッピングモールなどの複合店舗の各所に複数の監視カメラを設けて監視対象の撮影を行い、所定の事象として盗難等の事件が発生した場合に被疑者の撮像画像を含む報告を行うシステムの構成例を示す。但し、本開示に係る警備システム及び人物画像表示方法の実施形態は、後述する本実施形態の内容に限定されない。 In this embodiment, as an example of a security system, a plurality of monitoring cameras are provided at various locations of a complex store such as a shopping mall to shoot a monitoring target, and when an incident such as theft occurs as a predetermined event, the suspect's The structural example of the system which performs the report containing a captured image is shown. However, embodiments of the security system and the person image display method according to the present disclosure are not limited to the contents of the present embodiment described later.
　［警備システムの構成］
　図１は、本実施形態の警備システム１０のシステム構成の一例を示すブロック図である。警備システム１０は、複数のカメラ１１－１～１１－ｎ、複数の各種のセンサ１２－１～１２－ｋ、複数のレコーダ１３－１～１３－ｍを有する。 [Security system configuration]
FIG. 1 is a block diagram illustrating an example of a system configuration of a security system 10 according to the present embodiment. The security system 10 includes a plurality of cameras 11-1 to 11-n, a plurality of various sensors 12-1 to 12-k, and a plurality of recorders 13-1 to 13-m.
　カメラ１１－１～１１－ｎは、レンズ及びイメージセンサを有して構成され、所望の監視領域に対応して各所に設けられ、各設置場所の天井、壁などに取り付けられる。レンズは、例えば１４０度以上の広い視野角が得られる広角レンズが用いられ、視野の範囲にある被写体像を撮像デバイスの撮像面に結像させる。イメージセンサは、例えばＣＣＤ（Ｃｈａｒｇｅｄ－Ｃｏｕｐｌｅｄ　Ｄｅｖｉｃｅ）又はＣＭＯＳ（Ｃｏｍｐｌｅｍｅｎｔａｒｙ　Ｍｅｔａｌ　Ｏｘｉｄｅ　Ｓｅｍｉｃｏｎｄｕｃｔｏｒ）等による撮像デバイスであり、撮像面に結像した光学像を電気信号に変換する。カメラ１１－１～１１－ｎは、設置場所の条件、システム構成等に応じて、任意のｎ個設けられる。カメラ１１－１～１１－ｎは、それぞれが配置された設置場所の被写体を撮像し、各監視領域におけるカメラ撮影映像を取得する。カメラ撮影映像としては、例えば各監視領域の動画像を撮影する。 The cameras 11-1 to 11-n are configured to include a lens and an image sensor, are provided at various locations corresponding to a desired monitoring area, and are attached to ceilings, walls, and the like of the respective installation locations. For example, a wide-angle lens capable of obtaining a wide viewing angle of 140 degrees or more is used as the lens, and a subject image in the field of view is formed on the imaging surface of the imaging device. The image sensor is an imaging device such as a CCD (Charged-Coupled Device) or a CMOS (Complementary Metal Oxide Semiconductor), and converts an optical image formed on the imaging surface into an electrical signal. Arbitrary n cameras 11-1 to 11-n are provided according to the conditions of the installation location, the system configuration, and the like. Each of the cameras 11-1 to 11-n images a subject at an installation place where the cameras 11-1 to 11-n are arranged, and acquires camera-captured images in each monitoring area. As the camera-captured video, for example, a moving image of each monitoring area is captured.
　センサ１２－１～１２－ｋは、万引き防止ゲート、顔照合アラーム、火災報知器、金属探知機、物体センサ、タッチセンサなどの各種のセンサのうちのいずれかが用いられ、設置場所と検知目的に応じたセンサが各所に設けられる。センサ１２－１～１２－ｋは、設置場所の条件、システム構成等に応じて、任意のｋ個設けられる。センサ１２－１～１２－ｋは、検知対象の人物、物、事象などを検知し、アラーム情報を出力する。例えば、店舗内の未購入の商品に万引き防止用タグが付与されている場合に、万引き犯がその商品を購入せずに万引きした上で万引き防止ゲートを通過した場合、万引き防止ゲートはアラームを鳴動する。 For the sensors 12-1 to 12-k, any of various sensors such as a shoplifting prevention gate, a face matching alarm, a fire alarm, a metal detector, an object sensor, and a touch sensor is used. Sensors are provided at various locations. Arbitrary k sensors 12-1 to 12-k are provided according to the conditions of the installation location, the system configuration, and the like. The sensors 12-1 to 12-k detect a person, an object, an event, or the like to be detected, and output alarm information. For example, if a shoplifting prevention tag is attached to an unpurchased product in a store and a shoplifter goes through the shoplifting prevention gate after shoplifting without purchasing the product, the shoplifting prevention gate generates an alarm. It rings.
　レコーダ１３－１～１３－ｍは、ハードディスク又は半導体メモリ等のストレージデバイスを有して構成され、カメラ１１－１～１１－ｎによって撮像されたカメラ撮影映像を記録する。レコーダ１３－１～１３－ｍは、設置場所の条件、システム構成等に応じて、任意のｍ個設けられる。レコーダ１３－１～１３－ｍに記録する録画映像としては、カメラ撮影映像の動画像だけでなく、動画像から生成した静止画像のカメラ撮影画像を記録することもできる。 The recorders 13-1 to 13-m are configured to include a storage device such as a hard disk or a semiconductor memory, and record camera-captured images captured by the cameras 11-1 to 11-n. Arbitrary m recorders 13-1 to 13-m are provided according to the conditions of the installation location, the system configuration, and the like. As the recorded video to be recorded in the recorders 13-1 to 13-m, not only the moving image of the camera-captured video but also the camera-captured image of the still image generated from the moving image can be recorded.
　また、警備システム１０は、映像監視表示装置１４、各種センサ管理装置１５、データベース１６、顔照合サーバ１７、帳票出力装置１８、入力デバイス１９、モニタ２０を有する。 Further, the security system 10 includes a video monitoring display device 14, various sensor management devices 15, a database 16, a face matching server 17, a form output device 18, an input device 19, and a monitor 20.
　カメラ１１－１～１１－ｎ、各種のセンサ１２－１～１２－ｋ、レコーダ１３－１～１３－ｍ、映像監視表示装置１４、各種センサ管理装置１５、データベース１６、顔照合サーバ１７、帳票出力装置１８は、ネットワーク２５を介して相互に接続され、情報の送受信が可能である。ネットワーク２５は、無線ネットワーク又は有線ネットワークである。無線ネットワークは、例えば無線ＬＡＮ（Ｌｏｃａｌ　Ａｒｅａ　Ｎｅｔｗｏｒｋ）、無線ＷＡＮ（Ｗｉｄｅ　Ａｒｅａ　Ｎｅｔｗｏｒｋ）、３Ｇ、ＬＴＥ（Ｌｏｎｇ　Ｔｅｒｍ　Ｅｖｏｌｕｔｉｏｎ）又はＷｉＧｉｇ（Ｗｉｒｅｌｅｓｓ　Ｇｉｇａｂｉｔ）である。有線ネットワークは、例えばイントラネット又はインターネットである。 Cameras 11-1 to 11-n, various sensors 12-1 to 12-k, recorders 13-1 to 13-m, video surveillance display device 14, various sensor management devices 15, database 16, face collation server 17, form The output device 18 is connected to each other via the network 25 and can transmit and receive information. The network 25 is a wireless network or a wired network. The wireless network is, for example, a wireless LAN (Local Area Network), a wireless WAN (Wide Area Network), 3G, LTE (Long Term Evolution), or WiGig (Wireless Gigabit). The wired network is, for example, an intranet or the Internet.
　映像監視表示装置１４は、コンピュータ（例えばＰＣ（Ｐｅｒｓｏｎａｌ　Ｃｏｍｐｕｔｅｒ））を用いて構成され、所定のコンピュータプログラムに従ってプロセッサ及びメモリが協働することにより、動画像のカメラ撮影映像又は静止画像のカメラ撮影画像（以下、これらをまとめて「撮像画像」と称する）に関する各種処理を実行する。映像監視表示装置１４のコンピュータは、例えばＣＰＵ（Ｃｅｎｔｒａｌ　Ｐｒｏｃｅｓｓｉｎｇ　Ｕｎｉｔ）、ＭＰＵ（Ｍｉｃｒｏ　Ｐｒｏｃｅｓｓｉｎｇ　Ｕｎｉｔ）又はＤＳＰ（Ｄｉｇｉｔａｌ　Ｓｉｇｎａｌ　Ｐｒｏｃｅｓｓｏｒ）等のプロセッサと、ＲＡＭ（Ｒａｎｄｏｍ　Ａｃｃｅｓｓ　Ｍｅｍｏｒｙ）又はフラッシュメモリ等によるワーキングメモリと、ＲＯＭ（Ｒｅａｄ　Ｏｎｌｙ　Ｍｅｍｏｒｙ）等によるプログラムメモリ、データメモリと、データの送受信を行う通信インタフェースとを用いて構成される。映像監視表示装置１４は、カメラ１１－１～１１－ｎ及びレコーダ１３－１～１３－ｍからの撮像画像を入力し、撮像画像の表示、警備レポートの生成等の処理を行う。 The video surveillance display device 14 is configured by using a computer (for example, a PC (Personal Computer)), and the camera and the video of the still image are captured by the cooperation of the processor and the memory according to a predetermined computer program. Various processes relating to these (hereinafter collectively referred to as “captured images”) are executed. The computer of the video surveillance display device 14 includes, for example, a processor such as a CPU (Central Processing Unit), an MPU (Micro Processing Unit) or a DSP (Digital Signal Processor), a working memory such as a RAM (Random Access Memory) or a flash memory, and the like. It is configured using a program memory and data memory such as ROM (Read Only Memory) and a communication interface for transmitting and receiving data. The video surveillance display device 14 receives captured images from the cameras 11-1 to 11-n and the recorders 13-1 to 13-m, and performs processing such as displaying captured images and generating a security report.
　各種センサ管理装置１５は、コンピュータ（例えばＰＣ）を用いて構成され、所定のコンピュータプログラムに従ってプロセッサ及びメモリが協働することにより、各種センサのアラーム情報の管理に関する各種処理を実行する。各種センサ管理装置１５は、それぞれのセンサ１２－１～１２－ｋの設定、センサ１２－１～１２－ｋにおける検知条件などを管理し、センサ管理情報を映像監視表示装置１４に出力する。各種センサ管理装置１５は、映像監視表示装置１４と一緒に一つのコンピュータによって構成してもよい。 The various sensor management devices 15 are configured by using a computer (for example, a PC), and execute various processes related to management of alarm information of various sensors by cooperation of a processor and a memory according to a predetermined computer program. The various sensor management devices 15 manage the settings of the respective sensors 12-1 to 12-k, detection conditions in the sensors 12-1 to 12-k, and output sensor management information to the video monitoring display device 14. The various sensor management devices 15 may be configured by a single computer together with the video monitoring display device 14.
　映像監視表示装置１４は、センサ管理情報に基づき、センサ１２－１～１２－ｋから出力されるアラーム情報によって監視領域において所定の事象が検知されたことを認識する。なお、センサ１２－１～１２－ｋとしては、カメラ１１－１～１１－ｎの撮像画像を用いて特定の人物、物体等を検知するものも含まれ、カメラ１１－１～１１－ｎがセンサ１２－１～１２－ｋとして機能する構成もあり得る。本実施形態では、各種センサ管理装置１５は盗難等の事件の発生を検知条件として設定し、映像監視表示装置１４は対応するアラーム情報の入力によって事件の発生が検知されたことを認識する。 The video monitoring display device 14 recognizes that a predetermined event has been detected in the monitoring area based on the alarm information output from the sensors 12-1 to 12-k based on the sensor management information. Note that the sensors 12-1 to 12-k include those that detect specific persons, objects, and the like using images captured by the cameras 11-1 to 11-n. There may be a configuration that functions as the sensors 12-1 to 12-k. In the present embodiment, the various sensor management devices 15 set the occurrence of an incident such as theft as a detection condition, and the video surveillance display device 14 recognizes that the occurrence of the event has been detected by inputting corresponding alarm information.
　データベース１６は、ストレージデバイス（例えばハードディスク）を用いて構成され、カメラ１１－１～１１－ｎにて撮像した撮像画像中に存在する人物の顔情報を保存する。データベース１６の保存する顔情報としては、それぞれの顔画像のデータと顔画像における各部の特徴を示す顔特徴メタデータとを保存し蓄積する。 The database 16 is configured using a storage device (for example, a hard disk), and stores human face information existing in the captured images captured by the cameras 11-1 to 11-n. As the face information stored in the database 16, the data of each face image and the face feature metadata indicating the characteristics of each part in the face image are stored and stored.
　顔照合サーバ１７は、コンピュータを用いて構成され、サーバ用の所定のコンピュータプログラムに従ってプロセッサ及びメモリが協働することにより、顔情報の照合処理を実行する。顔照合サーバ１７は、顔画像のデータ（サムネイルを含む）と顔特徴メタデータとを取得する特徴データ取得部と、照合対象の顔画像と照合元の顔特徴メタデータとを比較照合して一致するかを判定するする顔照合部と、顔情報の送受信を行う通信部とを有する。 The face collation server 17 is configured by using a computer, and executes collation processing of face information by cooperation of a processor and a memory according to a predetermined computer program for the server. The face matching server 17 compares and matches the feature data acquisition unit that acquires face image data (including thumbnails) and face feature metadata, and the face image to be matched with the face feature metadata of the matching source. A face collation unit that determines whether to perform the transmission and a communication unit that transmits and receives face information.
　顔照合サーバ１７は、データベース１６に保存した顔画像と顔特徴メタデータとを用いて、カメラ１１－１～１１－ｎで撮像又はレコーダ１３－１～１３－ｍに記録した撮像画像における人物がデータベース１６に保存した顔画像と同一人物かどうか照合する。本実施形態では、顔照合サーバ１７は事件に関連する被疑者の顔照合を行い、複数の撮像画像の中から被疑者の顔と一致する顔画像を判定し、被疑者が写っている撮像画像を抽出する。 The face collation server 17 uses the face image and face feature metadata stored in the database 16 to detect a person in the captured image captured by the cameras 11-1 to 11-n or recorded in the recorders 13-1 to 13-m. The face image stored in the database 16 is collated to see if it is the same person. In this embodiment, the face collation server 17 performs face collation of the suspect related to the case, determines a face image that matches the suspect's face from a plurality of captured images, and captures the suspect. To extract.
　印刷装置の一例としての帳票出力装置１８は、例えば印刷機能を有するプリンタにより構成され、映像監視表示装置１４により生成した撮像画像を含む警備レポートの帳票を印刷出力する。なお、帳票出力装置１８は、警備レポートの帳票データをネットワークを介して他の装置、例えば外部に設けられる警備請負会社の監視センター等に出力することもできる。 The form output device 18 as an example of a printing device is configured by, for example, a printer having a printing function, and prints out a security report form including a captured image generated by the video monitoring display device 14. The form output device 18 can also output the form data of the security report to another device, for example, a monitoring center of a security contracting company provided outside via a network.
　入力デバイス１９は、例えばマウス、キーボード、タッチパネル又はタッチパッドを用いて構成され、映像監視表示装置１４に接続され、使用者の入力操作に従って各種操作や設定に関する指示を映像監視表示装置１４へ入力する。 The input device 19 is configured using, for example, a mouse, a keyboard, a touch panel, or a touch pad, and is connected to the video monitoring display device 14 and inputs instructions regarding various operations and settings to the video monitoring display device 14 according to a user's input operation. .
　モニタ２０は、例えばＬＣＤ（Ｌｉｑｕｉｄ　Ｃｒｙｓｔａｌ　Ｄｉｓｐｌａｙ）又は有機ＥＬ（Ｅｌｅｃｔｒｏｌｕｍｉｎｅｓｃｅｎｃｅ）による表示デバイスを用いて構成され、映像監視表示装置１４に接続され、映像監視表示装置１４にて生成された撮像画像に関する各種表示画面を表示する。入力デバイス１９としてタッチパネルを有する機器を用いる場合は、モニタ２０の上に透光性のタッチセンサによる入力デバイス１９が重ねて配置された、表示デバイスと入力デバイスとが複合された構成が想定される。入力デバイス１９及びモニタ２０を含む機器として、スマートフォン、タブレット端末などを用いてもよい。 The monitor 20 is configured using, for example, a display device such as an LCD (Liquid Crystal Display) or an organic EL (Electroluminescence), and is connected to the video monitoring display device 14, and various displays related to the captured image generated by the video monitoring display device 14. Display the screen. When a device having a touch panel is used as the input device 19, a configuration in which the display device and the input device are combined in which the input device 19 using a translucent touch sensor is disposed on the monitor 20 is assumed. . As a device including the input device 19 and the monitor 20, a smartphone, a tablet terminal, or the like may be used.
　図２は、本実施形態の警備システム１０の機能的構成の一例を示すブロック図である。映像監視表示装置１４は、撮像画像及び事件関連情報のモニタ２０への表示出力に関する処理を実行する映像監視制御部１４１と、撮像画像及び事件関連情報を含む警備レポートの生成と帳票出力装置１８への印刷出力に関する処理を実行するレポート印刷処理部１４２とを有する。 FIG. 2 is a block diagram illustrating an example of a functional configuration of the security system 10 according to the present embodiment. The video monitoring display device 14 generates a security report including the captured image and the incident related information and the form output device 18 that performs processing related to display output of the captured image and the incident related information on the monitor 20. A report print processing unit 142 that executes a process related to print output.
　カメラ１１（以下、カメラ１１－１～１１－ｎを代表する）にて撮像したカメラ撮影映像は、映像監視表示装置１４の映像監視制御部１４１と顔照合サーバ１７とに送られるとともに、レコーダ１３（以下、レコーダ１３－１～１３－ｍを代表する）に送られて記録される。また、カメラ１１にて撮像した現在のカメラ撮影映像（ライブ映像）は、モニタ２０に送出してリアルタイムに表示することも可能である。 Camera-captured images captured by the camera 11 (hereinafter, representative of the cameras 11-1 to 11-n) are sent to the image monitoring control unit 141 and the face matching server 17 of the image monitoring display device 14, and the recorder 13 (Hereinafter, representative of the recorders 13-1 to 13-m) is sent and recorded. The current camera-captured video (live video) captured by the camera 11 can be sent to the monitor 20 and displayed in real time.
　レコーダ１３に記録した動画像又は静止画像のカメラ撮影画像（撮像画像）は、映像監視制御部１４１に送られる。また、レコーダ１３に記録した撮像画像は、モニタ２０に送出して表示することも可能である。 A moving image or a still image captured by the camera (captured image) recorded in the recorder 13 is sent to the video surveillance controller 141. The captured image recorded in the recorder 13 can also be sent to the monitor 20 and displayed.
　顔照合処理部としての機能を有する顔照合サーバ１７は、カメラ１１にて撮像したカメラ撮影映像を入力し、撮像画像中に含まれる人物の顔について、顔特徴メタデータと顔画像とを抽出してデータベース１６に出力する。顔情報保存部としての機能を有するデータベース１６は、顔照合サーバ１７から送られる顔特徴メタデータと顔画像とを含む顔情報を保存する。また、顔照合サーバ１７は、現在の撮像画像中の顔画像について、データベース１６に保存した顔画像と顔特徴メタデータとを用いて、同一人物の顔画像であるかどうか照合する。 The face collation server 17 having a function as a face collation processing unit inputs camera-captured images captured by the camera 11 and extracts face feature metadata and a face image for a human face included in the captured image. To the database 16. The database 16 having a function as a face information storage unit stores face information including face feature metadata and a face image sent from the face matching server 17. In addition, the face collation server 17 collates whether or not the face image in the current captured image is a face image of the same person using the face image stored in the database 16 and the face feature metadata.
　センサ１２（以下、センサ１２－１～１２－ｋを代表する）にて所定の事象として盗難等の事件発生が検知された場合、アラーム情報が映像監視制御部１４１に入力される。アラーム情報としては、店舗の出入口付近に設置された万引き防止ゲートの検知信号、カードリーダ等を用いた所定エリアへの入退出時の扉の解錠信号、店舗の敷地周辺のフェンスに設置されたタッチセンサの検知信号、などを用いる。また、カメラ１１をセンサ１２として用いて、通常は人が侵入しない場所において撮像画像に人物が検出された場合に検知情報を発することも可能である。 When the sensor 12 (hereinafter, representative of the sensors 12-1 to 12-k) detects an incident such as theft as a predetermined event, alarm information is input to the video monitoring control unit 141. Alarm information includes detection signals for shoplifting prevention gates installed in the vicinity of store entrances, door unlock signals when entering and exiting designated areas using card readers, etc., and fences around store sites A detection signal of the touch sensor is used. In addition, by using the camera 11 as the sensor 12, it is possible to emit detection information when a person is detected in a captured image in a place where a person usually does not enter.
　映像監視制御部１４１は、事件発生を知らせるアラーム情報が入力された場合、使用者である警備員による入力デバイス１９の操作入力に従って、撮像画像から被疑者の顔画像を設定する。また、顔照合サーバ１７は、被疑者の顔画像の照合を行い、映像監視制御部１４１は、レコーダ１３に記録した撮像画像の中から、被疑者と同一人物の顔画像を含む撮像画像、すなわち被疑者が写っている撮像画像を抽出する。 When the alarm information notifying the occurrence of the incident is input, the video monitoring control unit 141 sets the face image of the suspect from the captured image according to the operation input of the input device 19 by the guard who is the user. Further, the face collation server 17 collates the face image of the suspect, and the video monitoring control unit 141 captures the captured image including the face image of the same person as the suspect from the captured images recorded in the recorder 13. A captured image showing the suspect is extracted.
　なお、事件発生の検知は、センサ１２からのアラーム情報だけでなく、警備員がモニタ２０にてライブ映像のカメラ撮影映像を見て不審な動きなどから事件発生を確認し、入力デバイス１９の操作入力により行うことも可能である。 In addition, the occurrence of the incident is detected not only by the alarm information from the sensor 12 but also by the security guard confirming the occurrence of the incident from a suspicious movement by looking at the live camera image taken on the monitor 20 and operating the input device 19. It can also be done by input.
　映像監視制御部１４１は、抽出した被疑者を含む撮像画像をモニタ２０に表示させる。また、映像監視制御部１４１は、使用者による入力デバイス１９の操作入力に従って、撮像画像に関連する被疑者及び事件等のメモとして使用する事件関連情報を入力し、映像監視表示装置１４のメモリ、又はデータベース１６、若しくはレコーダ１３に記録する。また、映像監視制御部１４１は、使用者による入力デバイス１９の操作入力に従って、撮像画像、事件関連情報を含む各種表示画面を生成し、モニタ２０に表示させる。 The video monitoring control unit 141 displays a captured image including the extracted suspect on the monitor 20. Further, the video monitoring control unit 141 inputs incident related information used as a memo of the suspect and incident related to the captured image in accordance with the operation input of the input device 19 by the user, and the memory of the video monitoring display device 14, Alternatively, it is recorded in the database 16 or the recorder 13. In addition, the video monitoring control unit 141 generates various display screens including the captured image and the case related information according to the operation input of the input device 19 by the user, and displays the generated display screen on the monitor 20.
　レポート印刷処理部１４２は、使用者による入力デバイス１９の操作入力に従って、報告用に選択された撮像画像、事件関連情報を含む警備レポートを生成し、帳票出力装置１８に出力する。帳票出力装置１８は、レポート印刷処理部１４２により生成された警備レポートを印刷出力する。 The report print processing unit 142 generates a security report including the captured image selected for the report and the incident related information in accordance with the operation input of the input device 19 by the user, and outputs it to the form output device 18. The form output device 18 prints out the security report generated by the report print processing unit 142.
　［警備システムの動作］
　図３は、本実施形態の警備システム１０における主要な動作を示すフローチャートである。カメラ１１は、各設置場所の監視領域を継続して撮影し、レコーダ１３は、カメラ１１にて撮影したカメラ撮影映像を記録する。この際、映像監視表示装置１４は、カメラ１１及びレコーダ１３からカメラ撮影映像を取得可能となっている。 [Operation of the security system]
FIG. 3 is a flowchart showing main operations in the security system 10 of the present embodiment. The camera 11 continuously shoots the monitoring area of each installation location, and the recorder 13 records the camera shot video shot by the camera 11. At this time, the video surveillance display device 14 can acquire camera-captured video from the camera 11 and the recorder 13.
　顔照合サーバ１７は、カメラ１１にて撮影したカメラ撮影映像を受信して取得する（ステップＳ１１）。そして、顔照合サーバ１７は、カメラ撮影映像から映像内の人物の顔を検出し、顔の特徴を示す顔特徴メタデータと顔画像とをデータベース１６に記録し保存させる（ステップＳ１２）。 The face matching server 17 receives and acquires the camera-captured video captured by the camera 11 (step S11). Then, the face matching server 17 detects the face of a person in the video from the camera-captured video, and records and stores the face feature metadata indicating the feature of the face and the face image in the database 16 (step S12).
　警備システム１０が配備された店舗において、盗難等の事件が発生した場合、映像監視表示装置１４は、センサ１２からのアラーム情報を受信して取得する（ステップＳ１３）。アラーム情報を受信した場合、映像監視表示装置１４はモニタ２０にアラーム情報を表示して事件の発生を報知してもよい。 When an incident such as theft occurs in a store where the security system 10 is deployed, the video surveillance display device 14 receives and acquires alarm information from the sensor 12 (step S13). When the alarm information is received, the video surveillance display device 14 may display the alarm information on the monitor 20 to notify the occurrence of the incident.
　アラーム情報の受信により、映像監視表示装置１４は、事件発生時の処理を実行する。まず、映像監視表示装置１４は、レコーダ１３に記録された撮像画像から被疑者が写っている撮像画像を抽出し、事件関連情報を入力する（ステップＳ１４）。ここで、映像監視表示装置１４は、使用者である警備員による入力デバイス１９の操作入力に従って、被疑者が撮像された撮像画像を選択し、被疑者の撮像画像に対応する事件関連情報を入力する。 Upon receiving the alarm information, the video surveillance display device 14 executes processing when an incident occurs. First, the video surveillance display device 14 extracts a captured image showing the suspect from the captured image recorded in the recorder 13, and inputs incident related information (step S14). Here, the video surveillance display device 14 selects a captured image captured by the suspect in accordance with an operation input of the input device 19 by a guard who is a user, and inputs incident related information corresponding to the captured image of the suspect. To do.
　被疑者が撮像された撮像画像を選択する場合、例えば、レコーダ１３に記録された事件発生時点（アラーム情報受信時点）の少し前の撮像画像を読み出してモニタ２０に表示し、被疑者が撮像されている候補画像として３０フレーム程度の撮像画像を選択する。そして、候補画像をコマ送りするなどして候補画像の中から被疑者の顔の特徴が分かりやすい角度の撮像画像を警備員が指定して選択する。この際、撮像画像において被疑者の顔画像を含む領域をトリミングして拡大してもよい。 When selecting the captured image captured by the suspect, for example, the captured image recorded immediately before the incident occurrence time (alarm information reception time) recorded in the recorder 13 is read and displayed on the monitor 20, and the suspect is captured. A captured image of about 30 frames is selected as a candidate image. Then, the security guard designates and selects a captured image at an angle from which the facial features of the suspect are easily understood from the candidate images by, for example, frame-feeding the candidate images. At this time, a region including the face image of the suspect in the captured image may be trimmed and enlarged.
　顔照合サーバ１７は、被疑者が撮像された撮像画像に関しても、被疑者の顔特徴メタデータと顔画像とを抽出し、データベース１６に記録し保存させる。この場合、上記のように選択した被疑者の顔の特徴が分かりやすい角度の撮像画像を元にして、顔特徴メタデータと顔画像とを取得する。そして、顔照合サーバ１７は、レコーダ１３に記録された現在までの撮像画像について、撮像画像中の顔画像を被疑者の顔画像と照合し、被疑者の顔画像を含む撮像画像を検索する（ステップＳ１５）。これにより、事件発生前から事件発生後までの異なる時間、場所における被疑者が撮像された撮像画像が抽出される。 The face matching server 17 also extracts the face feature metadata and face image of the suspect, and records and stores it in the database 16 for the captured image obtained by capturing the suspect. In this case, face feature metadata and a face image are acquired based on a captured image of an angle at which the facial feature of the suspect selected as described above is easily understood. Then, the face collation server 17 collates the face image in the captured image with the face image of the suspect for the captured image recorded up to the present time recorded in the recorder 13, and searches for the captured image including the face image of the suspect. Step S15). Thereby, the picked-up image in which the suspect was imaged at different times and places from before the incident occurrence to after the incident occurrence is extracted.
　なお、被疑者が撮像された撮像画像を抽出する場合に、撮像画像中から識別コードを読み取って被疑者を検出するようなことも可能である。例えば、入場者が店内でショッピングカート、ショッピングバスケット、ショッピングバッグなどを保持することが一般的である店舗において、特定の入場者とショッピングカート等の場内備品との対応付けが可能な環境下では、場内備品に識別コードを付しておき、店内の各監視領域の撮像画像から識別コードを検出することによって特定の人物を追跡することができる。この場合、顔照合と識別コード検出の処理を実行し、被疑者の顔画像と所定範囲内に一緒に存在する識別コードとを紐付けて、対応する識別コードを追跡して検出する。これにより、特定の識別コードが検出された撮像画像によって、被疑者が撮像された撮像画像を抽出可能となる。識別コードは、例えばカラーバーコードなどの色情報を用いた識別コード、或いは二次元バーコードなどを適宜用いればよい。カラーバーコードとしては、例えばカメレオンコード（登録商標）を用いてもよい。 In addition, when extracting the captured image by which the suspect was imaged, it is also possible to detect the suspect by reading the identification code from the captured image. For example, in a store where a visitor generally holds a shopping cart, a shopping basket, a shopping bag, etc. in the store, in an environment in which a specific visitor can be associated with on-site equipment such as a shopping cart, A specific person can be tracked by attaching an identification code to the equipment in the hall and detecting the identification code from the captured image of each monitoring area in the store. In this case, face collation and identification code detection processing are executed, the face image of the suspect is associated with an identification code that exists together within a predetermined range, and the corresponding identification code is tracked and detected. Thereby, the captured image in which the suspect is captured can be extracted from the captured image in which the specific identification code is detected. As the identification code, for example, an identification code using color information such as a color barcode, or a two-dimensional barcode may be appropriately used. For example, a chameleon code (registered trademark) may be used as the color barcode.
　続いて、映像監視表示装置１４は、抽出された事件発生までの被疑者の撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を時系列にモニタ２０に表示する。また、映像監視表示装置１４は、遷移撮像画像とともに、各撮像画像が撮影された位置を示す地図情報を同時にモニタ２０に表示する（ステップＳ１６）。遷移撮像画像は、事件発生前から事件発生後までの被疑者の行動に基づいて、異なる時間、場所における同一の被疑者の複数の撮像画像が時系列に経過時間とともに並べて配置された画像である。 Subsequently, the video monitoring display device 14 displays, on the monitor 20, a transition captured image based on the behavior of the suspect in time series, using the extracted captured image of the suspect until the incident occurs. Further, the video surveillance display device 14 simultaneously displays the map information indicating the position where each captured image is captured, together with the transition captured image, on the monitor 20 (step S16). Transition captured images are images in which multiple captured images of the same suspect at different times and locations are arranged in chronological order along with the elapsed time based on the behavior of the suspect before and after the incident. .
　映像監視表示装置１４は、警備員又は他の使用者による帳票出力ボタンの押下などの入力デバイス１９の操作入力に従って、帳票出力指示を入力する（ステップＳ１７）。この帳票出力指示に基づき、映像監視表示装置１４は、遷移撮像画像を時系列に表示した警備レポートを生成し、帳票出力装置１８から警備レポートの帳票を印刷出力させる（ステップＳ１８）。警備レポートには、遷移撮像画像に対応付けて事件関連情報を一緒に表示する。なお、警備レポートの帳票データは、帳票出力装置１８からネットワークを介して、外部に設けられる警備請負会社の監視センター等の他の装置に出力してもよい。 The video surveillance display device 14 inputs a form output instruction in accordance with an operation input of the input device 19 such as a press of a form output button by a security guard or another user (step S17). Based on this form output instruction, the video surveillance display device 14 generates a security report in which transition captured images are displayed in time series, and prints out a security report form from the form output device 18 (step S18). In the security report, the incident related information is displayed together with the transition captured image. The form data of the security report may be output from the form output device 18 to another device such as a monitoring center of a security contractor provided outside via a network.
　なお、入力デバイス１９の操作入力は、マウスを用いたポインタのクリック等の操作、キーボードの入力操作、タッチパネル又はタッチパッドのタップ等の操作、或いは、これらの入力デバイス又は他の入力デバイスによる特定のジェスチャー操作など、種々の操作を適用可能である。 The operation input of the input device 19 is an operation such as a pointer click using a mouse, a keyboard input operation, a touch panel or touchpad tap operation, or a specific operation by these input devices or other input devices. Various operations such as a gesture operation can be applied.
　［各処理の詳細動作］
・撮像画像及び地図情報の表示
　図４は、被疑者の撮像画像に基づく遷移撮像画像と遷移撮像画像に対応する地図情報を示す遷移撮像画像表示画面の一例を示す図である。 [Detailed operation of each process]
-Display of a captured image and map information FIG. 4: is a figure which shows an example of the transition captured image display screen which shows the map information corresponding to the transition captured image based on a suspected person's captured image, and a transition captured image.
　図４に示す遷移撮像画像表示画面５１は、映像監視表示装置１４の処理によってモニタ２０に表示されるものである。遷移撮像画像表示画面５１は、例えば画面下端の辺に沿って一列に並んで被疑者が撮像された複数の撮像画像が時系列に配置される。この時系列に配置された撮像画像によって、被疑者の行動履歴を示す遷移撮像画像５３が形成される。遷移撮像画像５３の上側には、各撮像画像の撮像位置を示す地図情報画像５２が配置される。地図情報画像５２は、監視対象の店舗のレイアウトが地図によって示され、各カメラ１１の配置に基づいてそれぞれの監視領域の撮像画像の撮像位置が地図上に表示可能になっている。 The transition captured image display screen 51 shown in FIG. 4 is displayed on the monitor 20 by the processing of the video surveillance display device 14. In the transition captured image display screen 51, for example, a plurality of captured images in which the suspect is imaged in a line along the lower edge of the screen are arranged in time series. A transition captured image 53 indicating the action history of the suspect is formed by the captured images arranged in time series. A map information image 52 indicating the imaging position of each captured image is arranged above the transition captured image 53. In the map information image 52, the layout of the store to be monitored is indicated by a map, and the imaging position of the captured image of each monitoring area can be displayed on the map based on the arrangement of the cameras 11.
　例えば、遷移撮像画像表示画面５１において使用者が入力デバイス１９を操作して遷移撮像画像５３のうちの特定の撮像画像５３ａの上にマウスポインタ５５を位置させる（例えばマウスオーバーさせる）と、特定の撮像画像５３ａに対応する撮像位置マーク５６と、撮像画像の位置情報表示５７とが表示される。撮像位置マーク５６は、地図情報画像５２上に丸印などの位置を示すマークが表示される。位置情報表示５７は、撮像位置マーク５６に対応する撮像位置（カメラ１１の設置位置）の名称（西入口）、撮影日（ＹＹＹＹ／ＭＭ／ＤＤ）、撮影時間（ｈｈ／ｍｍ／ｓｓ）などが表示される。また、遷移撮像画像５３の他の撮像画像上にマウスポインタ５５を位置させると、撮像位置マーク５６と位置情報表示５７の表示が切り替わり、指定した撮像画像に対応する撮像位置と撮像位置情報とが表示される。 For example, when the user operates the input device 19 on the transition captured image display screen 51 to position the mouse pointer 55 on a specific captured image 53a in the transition captured image 53 (for example, mouse over), a specific An imaging position mark 56 corresponding to the captured image 53a and a positional information display 57 of the captured image are displayed. As the imaging position mark 56, a mark indicating a position such as a circle is displayed on the map information image 52. The position information display 57 displays the name (west entrance) of the imaging position (installation position of the camera 11) corresponding to the imaging position mark 56, the shooting date (YYYY / MM / DD), the shooting time (hh / mm / ss), and the like. Is displayed. Further, when the mouse pointer 55 is positioned on another captured image of the transition captured image 53, the display of the imaging position mark 56 and the position information display 57 is switched, and the imaging position and the imaging position information corresponding to the designated captured image are displayed. Is displayed.
　図５は、遷移撮像画像表示画面における撮像位置情報の表示手順を示すフローチャートである。映像監視表示装置１４は、遷移撮像画像表示画面５１を表示している状態で、使用者の入力デバイス１９の操作入力によるマウスポインタ５５の指示（例えば、マウスオーバー、タップ、ポイント）などにより、位置表示対象の遷移撮像画像の指定入力を受け付ける（ステップＳ２１）。この場合、遷移撮像画像５３において、撮像位置情報の表示対象となる撮像画像５３ａの指定を入力する。 FIG. 5 is a flowchart showing a display procedure of imaging position information on the transition captured image display screen. The video surveillance display device 14 is in a state in which the transition captured image display screen 51 is displayed, in accordance with an instruction (for example, mouse over, tap, point) of the mouse pointer 55 by an operation input of the user's input device 19. A designation input of a transition captured image to be displayed is received (step S21). In this case, in the transition captured image 53, designation of the captured image 53a that is the display target of the imaging position information is input.
　そして、映像監視表示装置１４は、指定入力に該当する撮像画像５３ａの撮像地点の位置情報として、撮像位置マーク５６を地図情報画像５２上に表示し、撮像位置マーク５６に対応する位置情報表示５７を表示する（ステップＳ２２）。
・撮像画像の拡大表示
　図６は、遷移撮像画像表示画面における撮像画像を拡大表示する撮像画像再生画面の一例を示す図である。 Then, the video surveillance display device 14 displays the imaging position mark 56 on the map information image 52 as the position information of the imaging point of the captured image 53 a corresponding to the designation input, and the position information display 57 corresponding to the imaging position mark 56. Is displayed (step S22).
Enlarged Display of Captured Image FIG. 6 is a diagram illustrating an example of a captured image playback screen that displays an enlarged captured image on the transition captured image display screen.
　図６に示すように、遷移撮像画像表示画面５１において、使用者が入力デバイス１９を操作して遷移撮像画像５３のうちの特定の撮像画像５３ｂをマウスポインタ５５によって指定する（例えばクリックする）と、撮像画像拡大表示画面６１が表示され、特定の撮像画像５３ｂを拡大表示して再生する撮像画像再生画面６２が表示される。撮像画像再生画面６２は、再生ボタン、停止ボタン、早送りボタン、巻き戻しボタンなどが設けられ、入力デバイス１９を用いた使用者の操作指示に従って、拡大表示した状態で撮像画像の動画像の再生が実行される。撮像画像拡大表示画面６１には、元の地図情報の表示を含む遷移撮像画像表示画面５１に戻るための地図情報表示ボタン６３が設けられる。 As illustrated in FIG. 6, when the user operates the input device 19 on the transition captured image display screen 51 and designates (for example, clicks) a specific captured image 53 b of the transition captured image 53 with the mouse pointer 55. Then, the captured image enlargement display screen 61 is displayed, and the captured image reproduction screen 62 for displaying the specific captured image 53b in an enlarged manner and reproducing it is displayed. The captured image playback screen 62 is provided with a playback button, a stop button, a fast-forward button, a rewind button, and the like, and in accordance with a user operation instruction using the input device 19, playback of a moving image of the captured image is performed in an enlarged display state. Executed. The captured image enlargement display screen 61 is provided with a map information display button 63 for returning to the transition captured image display screen 51 including display of the original map information.
　撮像画像拡大表示画面６１の撮像画像再生画面６２は、使用者が撮像画像の動画像を再生して視認しながら、例えば被疑者が正面を向いている画像など、被疑者の特徴をより認識し易い状態のフレームで一時停止することによって、所望の静止画像の撮像画像を選択できる。すなわち、複数フレームを有してなる動画像の撮像画像から、好適なフレームの撮像画像を選択して静止画像の撮像画像として抽出することができる。この場合、地図情報表示ボタン６３を操作して元の遷移撮像画像表示画面５１に戻ると、遷移撮像画像５３において、再生停止したフレームの静止画像が撮像画像５３ｂに表示される。この撮像画像再生画面６２によって、撮像画像の拡大表示による詳細内容の確認と、警備レポートとして出力する際の撮像画像の出力画像フレームの決定とが可能になる。 The captured image reproduction screen 62 of the captured image enlargement display screen 61 recognizes the characteristics of the suspect, such as an image in which the suspect is facing the front, while the user reproduces and visually recognizes the moving image of the captured image. By temporarily stopping at a frame in an easy state, a captured image of a desired still image can be selected. That is, a captured image of a suitable frame can be selected from a captured image of a moving image having a plurality of frames and extracted as a captured image of a still image. In this case, when the map information display button 63 is operated to return to the original transition captured image display screen 51, in the transition captured image 53, the still image of the frame whose reproduction has been stopped is displayed on the captured image 53b. The captured image reproduction screen 62 enables confirmation of detailed contents by enlarged display of the captured image and determination of an output image frame of the captured image when outputting as a security report.
　図７は、遷移撮像画像表示画面及び撮像画像再生画面における撮像画像の拡大表示手順を示すフローチャートである。映像監視表示装置１４は、遷移撮像画像表示画面５１を表示している状態で、使用者の入力デバイス１９の操作入力によるマウスポインタ５５の指示（例えば、クリック、ダブルタップ、ダブルクリック）などにより、遷移撮像画像のうちの拡大表示対象となるいずれかの撮像画像の拡大表示指示入力を受け付ける（ステップＳ３１）。この場合、遷移撮像画像５３において、拡大表示としての撮像画像の再生対象となる撮像画像５３ｂの指定を入力する。 FIG. 7 is a flowchart showing an enlarged display procedure of a captured image on the transition captured image display screen and the captured image playback screen. The video surveillance display device 14 is in a state where the transition captured image display screen 51 is displayed, by an instruction (for example, click, double tap, double click) of the mouse pointer 55 by an operation input of the input device 19 of the user. An enlarged display instruction input of any one of the transitional captured images to be enlarged and displayed is received (step S31). In this case, in the transition captured image 53, the designation of the captured image 53b that is a reproduction target of the captured image as an enlarged display is input.
　そして、映像監視表示装置１４は、指定入力に該当する撮像画像５３ｂをレコーダ１３から読み出し、撮像画像５３ｂの撮像画像拡大表示画面６１を表示する。この撮像画像拡大表示画面６１の撮像画像再生画面６２により、撮像画像５３ｂの動画像の録画映像を表示画面の全面に再生表示する（ステップＳ３２）。
・事件関連情報の入力
　図８は、事件関連情報の入力手順を示すフローチャートである。 Then, the video surveillance display device 14 reads the captured image 53b corresponding to the designated input from the recorder 13, and displays the captured image enlarged display screen 61 of the captured image 53b. The recorded video of the moving image of the captured image 53b is reproduced and displayed on the entire display screen by the captured image reproduction screen 62 of the captured image enlargement display screen 61 (step S32).
-Incident-related information input FIG. 8 is a flowchart showing an incident-related information input procedure.
　映像監視表示装置１４は、センサ１２からのアラーム情報を取得すると、事件発生時の処理として、使用者である警備員による入力デバイス１９の操作入力により、例えばマウスのクリック、タッチパネルのダブルタップなどによる情報入力対象の撮像画像の指定入力を受け付ける（ステップＳ４１）。例えば、映像監視表示装置１４がレコーダ１３に記録された事件発生時点の少し前の撮像画像をモニタ２０に表示している状態で、警備員の目視判断により被疑者が撮像された撮像画像が選択され、警備員の操作入力によって事件関連情報を入力するための撮像画像が指定される。映像監視表示装置１４は、事件関連情報の入力対象となる撮像画像の指定を入力する。 When the video surveillance display device 14 acquires the alarm information from the sensor 12, as a process at the time of occurrence of the incident, for example, by the operation input of the input device 19 by the security guard who is the user, for example, by mouse click, touch panel double tap, etc. A designation input of a captured image as an information input target is received (step S41). For example, in a state in which the video surveillance display device 14 displays on the monitor 20 a captured image just before the incident occurrence point recorded in the recorder 13, a captured image in which the suspect was captured by the security officer's visual judgment is selected. The captured image for inputting the incident related information is designated by the operation input of the guard. The video surveillance display device 14 inputs designation of a captured image that is an input target of incident related information.
　そして、映像監視表示装置１４は、指定入力に該当する被疑者が撮像された撮像画像に対応する、事件関連情報を入力する（ステップＳ４２）。なお、事件関連情報において、撮像画像を撮像した撮像位置、撮影時間の少なくとも一方を含む撮像情報は、映像監視表示装置１４がカメラ１１又はレコーダ１３から取得して自動的に入力してもよい。 Then, the video surveillance display device 14 inputs incident related information corresponding to the captured image obtained by capturing the suspect who corresponds to the designated input (step S42). In the incident related information, the imaging information including at least one of the imaging position and the imaging time when the captured image is captured may be acquired from the camera 11 or the recorder 13 and automatically input.
　事件関連情報としては、例えば警備員が入力デバイス１９のキーボードを操作して、アラーム情報の種別、被疑者の特徴情報などを入力する。事件関連情報は、映像監視表示装置１４のメモリ、又はデータベース１６、若しくはレコーダ１３に記録される。事件関連情報の一例を以下に示す。
［通称・名称］通称ＡＢＣＤＥ
［アラーム情報：発生元］万引き防止ゲートＡより
［アラーム情報：発生時間］２０１５年７月２０日２０時１５分４０秒
［年齢］３５歳前後に見える
［性別］男性に見える
［身長］１６０ｃｍ程度に見える（万引き防止ゲートより１０ｃｍ程度高いため）
［備考］よく駐車場周辺をうろついている
・撮像画像の警備レポートへの出力選択
　図９は、遷移撮像画像表示画面において警備レポートとして出力する撮像画像を選択する際の表示画面の一例を示す図である。 As the incident related information, for example, the guard operates the keyboard of the input device 19 and inputs the type of alarm information, the characteristic information of the suspect, and the like. The incident related information is recorded in the memory of the video surveillance display device 14, the database 16, or the recorder 13. An example of incident related information is shown below.
[Common Name / Name] Common name ABCDE
[Alarm information: Origin] From shoplifting prevention gate A [Alarm information: Occurrence time] 20:15:40 July 20, 2015 [Age] Visible around 35 years old [Gender] Visible to male [Height] About 160cm (Because it is about 10cm higher than the shoplifting prevention gate)
[Remarks] Many people are wandering around the parking lot. • Selection of output to security report of captured image FIG. 9 is a diagram showing an example of a display screen when selecting a captured image to be output as a security report on the transition captured image display screen It is.
　図９に示すように、遷移撮像画像表示画面５１において、使用者が入力デバイス１９を操作して遷移撮像画像５３のうちの特定の撮像画像５３ｃをマウスポインタ５５によって指定する（例えば右クリックする）と、画像選択メニューが表示される。この状態で、画像選択メニューをマウスポインタ５５によってドラッグ操作してメニュー項目の選択６４を指定すると、特定の撮像画像５３ｃが警備レポートとして出力するレポート作成対象として選択される。選択されたレポート作成対象の撮像画像は、チェックボックスのマークが付与される。 As shown in FIG. 9, on the transition captured image display screen 51, the user operates the input device 19 to specify a specific captured image 53c of the transition captured image 53 with the mouse pointer 55 (for example, right click). The image selection menu is displayed. In this state, when a menu item selection 64 is designated by dragging the image selection menu with the mouse pointer 55, a specific captured image 53c is selected as a report creation target to be output as a security report. The selected captured image for report creation is given a check box mark.
　また、遷移撮像画像表示画面５１において、マウスポインタ５５の右クリック操作などにより特定の撮像画像５３ｃに対して画像選択メニューが表示された状態で、画像選択メニューをマウスポインタ５５によってドラッグ操作してメニュー項目の非選択６５を指定すると、撮像画像５３ｃの選択が解除され、レポート作成対象から除外される。レポート作成対象の選択が解除された撮像画像は、チェックボックスのマークが削除される。 Further, in the state where the image selection menu is displayed for the specific captured image 53c by the right click operation of the mouse pointer 55 or the like on the transition captured image display screen 51, the image selection menu is dragged with the mouse pointer 55 and the menu is displayed. When the item non-selection 65 is designated, the selection of the captured image 53c is canceled and excluded from the report creation target. The mark of the check box is deleted from the captured image from which the selection of the report creation target has been cancelled.
　図１０は、遷移撮像画像表示画面において警備レポートとして出力する撮像画像を選択する出力画像選択手順を示すフローチャートである。映像監視表示装置１４は、遷移撮像画像表示画面５１を表示している状態で、使用者の入力デバイス１９の操作入力によるマウスポインタ５５の指示（例えば、右クリック－選択、ロングタップ－選択）などにより、レポート作成対象の選択対象にする遷移撮像画像の指定入力を受け付ける（ステップＳ５１）。この場合、遷移撮像画像５３において、レポート作成対象の選択対象にする撮像画像５３ｃの指定を入力する。 FIG. 10 is a flowchart showing an output image selection procedure for selecting a captured image to be output as a security report on the transition captured image display screen. The video surveillance display device 14 displays the transition captured image display screen 51, and instructs the mouse pointer 55 by the operation input of the user's input device 19 (for example, right click-select, long tap-select), etc. Thus, the designation input of the transition captured image to be selected as the report creation target is received (step S51). In this case, in the transition captured image 53, the designation of the captured image 53c to be selected as a report creation target is input.
　そして、映像監視表示装置１４は、指定入力に該当する撮像画像５３ｃをレポート作成対象に設定し、チェックボックスのマークを付与する（ステップＳ５２）。 Then, the video surveillance display device 14 sets the captured image 53c corresponding to the designated input as a report creation target, and adds a check box mark (step S52).
　図１１は、遷移撮像画像表示画面において警備レポートとして出力する撮像画像の選択を解除する出力画像選択解除手順を示すフローチャートである。映像監視表示装置１４は、遷移撮像画像表示画面５１を表示している状態で、使用者の入力デバイス１９の操作入力によるマウスポインタ５５の指示（例えば、右クリック－非選択、ロングタップ－非選択）などにより、レポート作成対象の非選択対象にする遷移撮像画像の指定入力を受け付ける（ステップＳ６１）。この場合、遷移撮像画像５３において、レポート作成対象の非選択対象にする（選択を解除する）撮像画像５３ｃの指定を入力する。 FIG. 11 is a flowchart showing an output image selection cancellation procedure for canceling selection of a captured image to be output as a security report on the transition captured image display screen. The video surveillance display device 14 is in a state where the transition captured image display screen 51 is displayed, and an instruction of the mouse pointer 55 by an operation input of the user's input device 19 (for example, right click-non-selection, long tap-non-selection). ) Or the like to receive a designation input of a transition captured image to be a non-selection target for report creation (step S61). In this case, in the transition captured image 53, the designation of the captured image 53c that is to be a non-selected target for report creation (deselection) is input.
　そして、映像監視表示装置１４は、指定入力に該当する撮像画像５３ｃをレポート作成対象から設定解除し、チェックボックスのマークを削除する（ステップＳ６２）。
・遷移撮像画像のスクロール表示
　図１２は、遷移撮像画像表示画面において遷移撮像画像の前後の非表示部分を表示させる際の表示画面の一例を示す図である。 Then, the video surveillance display device 14 cancels the setting of the captured image 53c corresponding to the designated input from the report creation target, and deletes the mark of the check box (step S62).
-Scroll display of transition captured image FIG. 12 is a diagram illustrating an example of a display screen when displaying a non-display portion before and after the transition captured image on the transition captured image display screen.
　図１２に示すように、遷移撮像画像表示画面５１において、使用者が入力デバイス１９を操作して遷移撮像画像５３をマウスポインタ５５によって移動操作する（例えばドラッグアンドドロップする）と、移動操作に応じて遷移撮像画像５３の画像群が移動する。これにより、移動操作前に表示中の撮像画像に対して、表示されていない撮影時間が前又は後の撮像画像が順に現れるように表示される。例えば、遷移撮像画像５３を左方向に移動操作すると、遷移撮像画像５３の画像群が左に移動し、これよりも撮影時間が後の撮像画像が順に表示される。 As shown in FIG. 12, when the user operates the input device 19 on the transition captured image display screen 51 to move the transition captured image 53 with the mouse pointer 55 (for example, drag and drop), the movement operation is performed. Thus, the image group of the transition captured image 53 moves. Thus, the captured images that are displayed before the moving operation are displayed so that captured images that are not displayed before or after the shooting time appear in order. For example, when the transition captured image 53 is moved to the left, the image group of the transition captured image 53 is moved to the left, and the captured images after the shooting time are sequentially displayed.
　図１３は、遷移撮像画像表示画面において表示する遷移撮像画像をスクロールする表示画像移動表示手順を示すフローチャートである。映像監視表示装置１４は、遷移撮像画像表示画面５１を表示している状態で、使用者の入力デバイス１９の操作入力によるマウスポインタ５５の操作（例えば、ドラッグアンドドロップ、フリック、スワイプ）などにより、表示している遷移撮像画像群の移動操作入力を受け付ける（ステップＳ７１）。この場合、遷移撮像画像５３において、スクロール表示する移動方向及び移動量を示す移動指示を入力する。 FIG. 13 is a flowchart showing a display image moving display procedure for scrolling the transition captured image displayed on the transition captured image display screen. The video surveillance display device 14 is in a state in which the transition captured image display screen 51 is displayed, and the operation of the mouse pointer 55 (for example, drag-and-drop, flick, swipe) by the user's input operation of the input device 19 is performed. A moving operation input of the displayed transition captured image group is received (step S71). In this case, in the transition captured image 53, a movement instruction indicating a movement direction and a movement amount for scroll display is input.
　そして、映像監視表示装置１４は、移動指示に応じて遷移撮像画像５３をスクロールさせ、撮影時間が前又は後の撮像画像を表示する（ステップＳ７２）。
・警備レポートの印刷出力
　図１４は、遷移撮像画像表示画面において選択した遷移撮像画像を含む警備レポートを印刷出力する際の表示画面の一例を示す図である。 Then, the video surveillance display device 14 scrolls the transition captured image 53 in accordance with the movement instruction, and displays the captured image before or after the shooting time (step S72).
-Print output of a security report FIG. 14: is a figure which shows an example of the display screen at the time of printing out the security report containing the transition captured image selected on the transition captured image display screen.
　図１４に示すように、遷移撮像画像表示画面５１において、使用者が入力デバイス１９を操作してレポート印刷ボタン５４をマウスポインタ５５によって指示操作する（例えばクリックする）と、レポート作成対象として選択された撮像画像と、この撮像画像に対応する事件関連情報とを表示した警備レポートが作成され、帳票出力装置１８から印刷出力される。図１４の例では、遷移撮像画像５３の中から、撮像画像５３ｄ、５３ｅ、５３ｆ、５３ｇが選択され、これらの撮像画像５３ｄ、５３ｅ、５３ｆ、５３ｇを並べて表示した警備レポートが作成される。このとき、それぞれの撮像画像５３ｄ、５３ｅ、５３ｆ、５３ｇは、警備レポートにおいて、複数フレームの撮像画像の動画像から選択された出力画像フレームの静止画像が出力され表示されたものとなる。 As shown in FIG. 14, when the user operates the input device 19 and operates the report print button 54 with the mouse pointer 55 (for example, clicks) on the transition captured image display screen 51, the report is selected as a report creation target. A security report displaying the captured image and the incident related information corresponding to the captured image is created and printed out from the form output device 18. In the example of FIG. 14, the captured images 53d, 53e, 53f, and 53g are selected from the transition captured images 53, and a security report that displays these captured images 53d, 53e, 53f, and 53g side by side is created. At this time, the respective captured images 53d, 53e, 53f, and 53g are obtained by outputting and displaying still images of output image frames selected from moving images of the captured images of a plurality of frames in the security report.
　図１５は、遷移撮像画像表示画面において警備レポートを印刷出力するレポート印刷手順を示すフローチャートである。映像監視表示装置１４は、遷移撮像画像表示画面５１を表示している状態で、使用者の入力デバイス１９の操作入力によるマウスポインタ５５の指示（例えば、印刷ボタンクリック、タップ）などにより、帳票印刷出力の指示入力を受け付ける（ステップＳ８１）。この場合、所定の撮像画像がレポート作成対象として選択された状態で、レポート印刷ボタン５４の押下操作を入力する。 FIG. 15 is a flowchart showing a report printing procedure for printing a security report on the transition captured image display screen. The video surveillance display device 14 prints a form in accordance with an instruction (for example, a print button click or tap) of the mouse pointer 55 by an operation input of the user's input device 19 while the transition captured image display screen 51 is displayed. An output instruction input is accepted (step S81). In this case, a pressing operation of the report print button 54 is input in a state where a predetermined captured image is selected as a report creation target.
　そして、映像監視表示装置１４は、遷移撮像画像のうちのレポート作成対象として選択された撮像画像を時系列に配置し、各撮像画像に対して事件関連情報として撮像位置と撮影時間の情報を対応付けた警備レポートの帳票を生成し、帳票出力装置１８に出力して印刷出力させる（ステップＳ８２）。 Then, the video surveillance display device 14 arranges the captured images selected as the report creation target among the transition captured images in time series, and associates the information of the imaging position and the imaging time as incident related information with respect to each captured image. A form of the attached security report is generated and output to the form output device 18 for printing (step S82).
　図１６は、警備レポートとして印刷出力する報告書の一例を示す図である。警備レポートとしての報告書７１は、被疑者の特徴が明確に示されるように拡大表示した顔検出元画像７２が上部に配置され、下側にレポート作成対象の遷移撮像画像７３が時系列に配置されて表示されている。顔検出元画像７２は、撮像画像から被疑者の顔検出がなされて顔画像と顔特徴メタデータとがデータベース１６に記録された検出元の被疑者画像であり、被疑者の顔の特徴が分かりやすい角度の撮像画像が用いられ、顔照合時に利用される照合元の顔画像となるものである。各遷移撮像画像７３の下部には、撮像位置の名称と撮影日、撮影時間を含む撮像情報７４が事件関連情報として表示されている。図１６の例では、被疑者の行動履歴に基づいて、西入口→化粧品売り場→宝石店→雑貨店→紳士服売り場→書店前（本屋）の順に、監視領域内の各撮像位置のカメラによって時系列に撮像された遷移撮像画像７３が示されている。 FIG. 16 is a diagram showing an example of a report printed out as a security report. In the report 71 as a security report, the face detection original image 72 enlarged and displayed so that the characteristics of the suspect are clearly shown is arranged in the upper part, and the transition imaged images 73 to be generated in the report are arranged in time series in the lower part. Has been displayed. The face detection source image 72 is a detection source suspect image in which the face image of the suspect is detected from the captured image and the face image and face feature metadata are recorded in the database 16, and the face feature of the suspect is understood. A captured image at an easy angle is used, and becomes a face image of a collation source used at the time of face collation. Under each transition captured image 73, imaging information 74 including the name of the imaging position, the shooting date, and the shooting time is displayed as incident related information. In the example of FIG. 16, based on the suspect's behavior history, time is taken by the camera at each imaging position in the monitoring area in the order of West entrance → Cosmetic department → Jewelry shop → General store → Men's clothing department → Bookstore (bookstore). A transition picked-up image 73 picked up in series is shown.
　この警備レポートの報告書７１によって、被疑者の特徴、事件発生までの行動履歴を時系列に一目で把握することができるようになる。 The report 71 of this security report makes it possible to grasp the characteristics of the suspect and the action history up to the incident at a glance in chronological order.
　このように、本実施形態では、監視領域において盗難等の事件の発生が検知された場合に、映像監視表示装置１４は、レコーダ１３に記録した監視領域の撮像画像から事件の被疑者が撮像された複数の撮像画像を抽出し、抽出された撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を撮影時間とともに時系列に表示する。映像監視表示装置１４は、モニタ２０の表示画面に遷移撮像画像表示画面５１を表示し、この遷移撮像画像表示画面５１において遷移撮像画像５３を時系列に並べて表示する。 As described above, in the present embodiment, when the occurrence of an incident such as theft is detected in the monitoring area, the video surveillance display device 14 captures the suspect in the incident from the captured image of the monitoring area recorded in the recorder 13. A plurality of captured images are extracted, and using the extracted captured images, transition captured images based on the behavior of the suspect are displayed in time series together with the imaging time. The video surveillance display device 14 displays a transition captured image display screen 51 on the display screen of the monitor 20, and displays the transition captured images 53 in time series on the transition captured image display screen 51.
　また、映像監視表示装置１４は、遷移撮像画像表示画面５１において、遷移撮像画像５３とともに、各撮像画像の撮像位置を示す地図情報画像５２を表示する。地図情報画像５２には、使用者が指定した撮像画像５３ａに対応する撮像位置マーク５６と、撮像画像の位置情報表示５７とを表示し、それぞれの撮像画像を撮像した位置を一目で把握できるようにする。 In addition, the video surveillance display device 14 displays a map information image 52 indicating an imaging position of each captured image along with the transition captured image 53 on the transition captured image display screen 51. In the map information image 52, an imaging position mark 56 corresponding to the captured image 53a designated by the user and a positional information display 57 of the captured image are displayed so that the position where each captured image is captured can be grasped at a glance. To.
　また、映像監視表示装置１４は、警備レポートの帳票を生成して帳票出力装置１８に出力し、警備レポートとしての報告書７１を印刷出力させる。報告書７１には、レポート作成対象の遷移撮像画像７３を時系列に配置して表示し、各遷移撮像画像７３に対応付けられた撮像位置、撮影時間等の撮像情報７４を事件関連情報として表示する。 Also, the video surveillance display device 14 generates a security report form and outputs it to the form output device 18 to print out a report 71 as a security report. In the report 71, the transition captured images 73 to be generated by the report are arranged and displayed in time series, and the imaging information 74 such as the imaging position and the imaging time associated with each transition captured image 73 is displayed as incident related information. To do.
　本実施形態によれば、同一の被疑者が撮像された複数の時系列の撮像画像からなる遷移撮像画像を表示、出力することによって、監視領域における被疑者などの監視対象の行動に関する追跡情報を視覚的に容易に得ることができる。このため、警備システムの使用者は、時間毎の被疑者の出現位置、行動などを経過時間に沿って一目で把握することができる。 According to the present embodiment, by displaying and outputting a transition captured image composed of a plurality of time-series captured images in which the same suspect is imaged, tracking information regarding the behavior of the monitoring target such as the suspect in the monitoring area is obtained. It can be easily obtained visually. For this reason, the user of a security system can grasp | ascertain the appearance position, action, etc. of a suspect by time according to elapsed time at a glance.
　本実施形態の警備システム１０は、所定の監視領域を撮像するカメラ１１と、カメラ１１にて撮像した撮像画像を記録するレコーダ１３と、所定の検知条件に基づいて監視領域における所定の事象を検知するセンサ１２と、カメラ１１又はレコーダ１３からの撮像画像を入力し、撮像画像の表示を行う映像監視表示装置１４とを備える。映像監視表示装置１４は、監視領域において所定の事象が検知された場合に、レコーダ１３に記録した撮像画像から事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を時系列に表示するとともに、撮像画像の撮像位置を示す地図情報を表示し、遷移撮像画像について位置表示対象の撮像画像の指定入力を受けた場合に、該当する撮像画像の撮像地点の位置情報を、地図情報上に表示する。 The security system 10 according to the present embodiment detects a predetermined event in a monitoring area based on a predetermined detection condition, a camera 11 that captures a predetermined monitoring area, a recorder 13 that records a captured image captured by the camera 11, and the like. And a video surveillance display device 14 that inputs a captured image from the camera 11 or the recorder 13 and displays the captured image. When a predetermined event is detected in the monitoring area, the video surveillance display device 14 extracts a plurality of captured images in which the suspect of the event is captured from the captured image recorded in the recorder 13, and extracts the extracted captured images. When the transition captured image based on the action of the suspect is displayed in time series, the map information indicating the imaging position of the captured image is displayed, and the designation input of the captured image of the position display target is received for the transition captured image In addition, the position information of the imaging point of the corresponding captured image is displayed on the map information.
　これにより、警備システムの使用者は、遷移撮像画像を見ることによって、監視領域における被疑者の行動に関する追跡情報を視覚的に容易に得ることが可能になる。また、地図情報の表示によって、各撮像画像の撮像位置を直感的に把握できる。また、特定の撮像画像を指定することによって、該当する撮像画像の撮像地点を容易に確認できる。 Thereby, the user of the security system can easily obtain the tracking information regarding the behavior of the suspect in the monitoring area by viewing the transition image. Moreover, the display position of each captured image can be intuitively grasped by displaying the map information. In addition, by designating a specific captured image, it is possible to easily confirm the imaging point of the corresponding captured image.
　また、警備システム１０は、映像監視表示装置１４において、遷移撮像画像において表示画像の移動操作入力を受けた場合に、移動指示に応じて遷移撮像画像をスクロールさせ、撮影時間が前又は後の撮像画像を表示する。これにより、現在表示している時系列の遷移撮像画像に関して、撮影時間が前又は後の撮像画像を順次表示させることができる。 Further, when the video surveillance display device 14 receives a movement operation input of the display image in the transition captured image, the security system 10 scrolls the transition captured image in accordance with the movement instruction, and captures the imaging before or after the imaging time. Display an image. Thereby, regarding the time-series transition captured images that are currently displayed, captured images before or after the capturing time can be sequentially displayed.
　また、警備システム１０は、映像監視表示装置１４において、遷移撮像画像についていずれかの撮像画像の拡大表示指示入力を受けた場合に、該当する撮像画像を拡大表示した状態で再生する撮像画像再生画面を表示する。これにより、撮像画像の動画像を拡大表示して再生することによって、被疑者の行動に関する詳細な画像を確認できる。 Further, when the video surveillance display device 14 receives an enlarged display instruction input of any captured image with respect to the transition captured image, the security system 10 reproduces the captured image reproduction screen in which the corresponding captured image is reproduced in an enlarged display state. Is displayed. Thereby, the detailed image regarding the action of the suspect can be confirmed by enlarging and reproducing the moving image of the captured image.
　本実施形態の人物画像表示方法は、カメラ１１、レコーダ１３、センサ１２、及び映像監視表示装置１４を備える警備システム１０における人物画像表示方法であって、映像監視表示装置１４による撮像画像の表示において、監視領域において所定の事象が検知された場合に、カメラ１１で撮像しレコーダ１３に記録した撮像画像から事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された撮像画像を用いて、被疑者の行動に基づく遷移撮像画像を時系列に表示するとともに、撮像画像の撮像位置を示す地図情報を表示し、遷移撮像画像について位置表示対象の撮像画像の指定入力を受けた場合に、該当する撮像画像の撮像地点の位置情報を、地図情報上に表示する。これにより、監視領域における被疑者の行動に関する追跡情報を視覚的に容易に得ることが可能になる。 The person image display method according to the present embodiment is a person image display method in the security system 10 including the camera 11, the recorder 13, the sensor 12, and the video surveillance display device 14, and displays a captured image by the video surveillance display device 14. When a predetermined event is detected in the monitoring area, a plurality of captured images in which the suspect of the event is captured are extracted from captured images captured by the camera 11 and recorded in the recorder 13, and the extracted captured images are used. The transition captured image based on the suspect's action is displayed in time series, the map information indicating the captured position of the captured image is displayed, and the transition captured image receives the designation input of the captured image of the position display target. The position information of the imaging point of the corresponding captured image is displayed on the map information. Thereby, it becomes possible to easily obtain the tracking information related to the behavior of the suspect in the monitoring area visually.
　以上、図面を参照しながら各種の実施形態について説明したが、本開示はかかる例に限定されないことは言うまでもない。当業者であれば、請求の範囲に記載された範疇内において、各種の変更例又は修正例に想到し得ることは明らかであり、それらについても当然に本開示の技術的範囲に属するものと了解される。 Although various embodiments have been described above with reference to the drawings, it goes without saying that the present disclosure is not limited to such examples. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the claims, and these are of course within the technical scope of the present disclosure. Is done.
　本開示は、監視領域における人物等の監視対象の行動に関する追跡情報を視覚的に容易に得ることができる警備システム、及び人物画像表示方法として有用である。 The present disclosure is useful as a security system and a person image display method capable of visually easily obtaining tracking information regarding the behavior of a monitoring target such as a person in a monitoring area.
　１０　警備システム
　１１，１１－１～１１－ｎ　カメラ
　１２，１２－１～１２－ｋ　センサ
　１３，１３－１～１３－ｍ　レコーダ
　１４　映像監視表示装置
　１４１　映像監視制御部
　１４２　レポート印刷処理部
　１５　各種センサ管理装置
　１６　データベース
　１７　顔照合サーバ
　１８　帳票出力装置
　１９　入力デバイス
　２０　モニタ
　２５　ネットワーク
　５１　遷移撮像画像表示画面
　５２　地図情報画像
　５３　遷移撮像画像
　５４　レポート印刷ボタン
　６１　撮像画像拡大表示画面
　６２　撮像画像再生画面
　７１　報告書（警備レポート）
　７２　顔検出元画像
　７３　遷移撮像画像
　７４　撮像情報（事件関連情報） DESCRIPTION OF SYMBOLS 10 Security system 11, 11-1 to 11-n Camera 12, 12-1 to 12-k Sensor 13, 13-1 to 13-m Recorder 14 Video surveillance display device 141 Video surveillance control part 142 Report print processing part 15 Various Sensor management device 16 Database 17 Face matching server 18 Form output device 19 Input device 20 Monitor 25 Network 51 Transition captured image display screen 52 Map information image 53 Transition captured image 54 Report print button 61 Captured image enlarged display screen 62 Captured image reproduction screen 71 Report (security report)
72 Face detection original image 73 Transition captured image 74 Imaging information (incident related information)

Claims (9)

  1. 　　所定の監視領域を撮像するカメラと、
    　　前記カメラにて撮像した撮像画像を記録するレコーダと、
    　　所定の検知条件に基づいて前記監視領域における所定の事象を検知するセンサと、
    　　前記カメラ又は前記レコーダからの撮像画像を入力し、撮像画像の表示を行う映像監視表示装置とを備え、
    　　前記映像監視表示装置は、
    　　前記監視領域において所定の事象が検知された場合に、前記レコーダに記録した撮像画像から前記事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された前記撮像画像を用いて、前記被疑者の行動に基づく遷移撮像画像を時系列に表示するとともに、前記撮像画像の撮像位置を示す地図情報を表示し、
    　　前記遷移撮像画像について位置表示対象の撮像画像の指定入力を受けた場合に、該当する撮像画像の撮像地点の位置情報を、前記地図情報上に表示する、
    　　警備システム。     A camera for imaging a predetermined monitoring area;
    A recorder for recording a captured image captured by the camera;
    A sensor for detecting a predetermined event in the monitoring area based on a predetermined detection condition;
    A video surveillance display device that inputs a captured image from the camera or the recorder and displays the captured image,
    The video surveillance display device
    When a predetermined event is detected in the monitoring area, a plurality of captured images in which the suspect of the event is captured is extracted from the captured image recorded in the recorder, and the extracted captured image is used. While displaying the transition captured image based on the action of the suspect in time series, displaying map information indicating the imaging position of the captured image,
    When receiving the designation input of the captured image of the position display target for the transition captured image, the position information of the imaging point of the corresponding captured image is displayed on the map information.
    Security system.
  2. 　　請求項１に記載の警備システムであって、
    　　前記映像監視表示装置は、
    　　前記遷移撮像画像において表示画像の移動操作入力を受けた場合に、移動指示に応じて前記遷移撮像画像をスクロールさせ、撮影時間が前又は後の撮像画像を表示する、
    　　警備システム。     The security system according to claim 1,
    The video surveillance display device
    When a moving operation input of a display image is received in the transition captured image, the transition captured image is scrolled according to a movement instruction, and the captured image before or after the shooting time is displayed.
    Security system.
  3. 　　請求項１に記載の警備システムであって、
    　　前記映像監視表示装置は、
    　　前記遷移撮像画像についていずれかの撮像画像の拡大表示指示入力を受けた場合に、該当する撮像画像を拡大表示した状態で再生する撮像画像再生画面を表示する、
    　　警備システム。     The security system according to claim 1,
    The video surveillance display device
    When an enlarged display instruction input of any captured image is received for the transition captured image, a captured image reproduction screen for reproducing the corresponding captured image in an enlarged display state is displayed.
    Security system.
  4. 　　警備システムにおける人物画像表示方法であって、
    　　カメラにより所定の監視領域を撮像し、
    　　レコーダにより前記カメラにて撮像した撮像画像を記録し、
    　　センサにより所定の検知条件に基づいて前記監視領域における所定の事象を検知し、
    　　映像監視表示装置により前記カメラ又は前記レコーダからの撮像画像を入力し、撮像画像の表示を行い、
    　　前記映像監視表示装置による撮像画像の表示において、
    　　前記監視領域において所定の事象が検知された場合に、前記レコーダに記録した撮像画像から前記事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された前記撮像画像を用いて、前記被疑者の行動に基づく遷移撮像画像を時系列に表示するとともに、前記撮像画像の撮像位置を示す地図情報を表示し、
    　　前記遷移撮像画像について位置表示対象の撮像画像の指定入力を受けた場合に、該当する撮像画像の撮像地点の位置情報を、前記地図情報上に表示する、
    　　人物画像表示方法。     A method for displaying a person image in a security system,
    Capture a predetermined monitoring area with the camera,
    Record the captured image captured by the camera with a recorder,
    Detecting a predetermined event in the monitoring area based on a predetermined detection condition by a sensor;
    Input a captured image from the camera or the recorder by a video surveillance display device, display the captured image,
    In displaying captured images by the video surveillance display device,
    When a predetermined event is detected in the monitoring area, a plurality of captured images in which the suspect of the event is captured is extracted from the captured image recorded in the recorder, and the extracted captured image is used. While displaying the transition captured image based on the action of the suspect in time series, displaying map information indicating the imaging position of the captured image,
    When receiving the designation input of the captured image of the position display target for the transition captured image, the position information of the imaging point of the corresponding captured image is displayed on the map information.
    Human image display method.
  5. 　　所定の監視領域を撮像するカメラと、
    　　前記カメラにて撮像した撮像画像を記録するレコーダと、
    　　所定の検知条件に基づいて前記監視領域における所定の事象を検知するセンサと、
    　　前記カメラ又は前記レコーダからの撮像画像を入力し、撮像画像の表示を行う映像監視表示装置とを備え、
    　　前記映像監視表示装置は、
    　　前記監視領域において所定の事象が検知された場合に、前記レコーダに記録した撮像画像から前記事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された前記撮像画像を用いて、前記被疑者の行動に基づく遷移撮像画像を撮影時間とともに時系列に表示する、
    　　警備システム。     A camera for imaging a predetermined monitoring area;
    A recorder for recording a captured image captured by the camera;
    A sensor for detecting a predetermined event in the monitoring area based on a predetermined detection condition;
    A video surveillance display device that inputs a captured image from the camera or the recorder and displays the captured image,
    The video surveillance display device
    When a predetermined event is detected in the monitoring area, a plurality of captured images in which the suspect of the event is captured is extracted from the captured image recorded in the recorder, and the extracted captured image is used. Displaying the transition captured image based on the suspect's action in time series with the shooting time,
    Security system.
  6. 　　請求項５に記載の警備システムであって、
    　　前記映像監視表示装置は、
    　　時系列に並んだ前記撮像画像とともに、前記撮像画像に対応付けた撮像位置と撮影時間を含む事件関連情報を表示する、
    　　警備システム。     The security system according to claim 5,
    The video surveillance display device
    Along with the captured images arranged in time series, displaying the incident related information including the imaging position and the imaging time associated with the captured image,
    Security system.
  7. 　　請求項５に記載の警備システムであって、
    　　前記映像監視表示装置は、
    　　時系列に並んだ前記撮像画像とともに、前記事象の被疑者が検出された検出元の被疑者画像を一緒に表示する、
    　　警備システム。     The security system according to claim 5,
    The video surveillance display device
    Along with the captured images arranged in chronological order, together with a detection source suspect image where the suspect of the event is detected,
    Security system.
  8. 　　請求項５に記載の警備システムであって、
    　　前記映像監視表示装置は、
    　　前記撮像画像の時系列表示として、前記映像監視表示装置に接続したモニタへの画面表示と、前記映像監視表示装置に接続した印刷装置への印刷出力との少なくともいずれか一方を実行する、
    　　警備システム。     The security system according to claim 5,
    The video surveillance display device
    As the time-series display of the captured image, at least one of screen display on a monitor connected to the video monitoring display device and print output to a printing device connected to the video monitoring display device is executed.
    Security system.
  9. 　　警備システムにおけるレポート生成方法であって、
    　　カメラにより所定の監視領域を撮像し、
    　　レコーダにより前記カメラにて撮像した撮像画像を記録し、
    　　センサにより所定の検知条件に基づいて前記監視領域における所定の事象を検知し、
    　　映像監視表示装置により前記カメラ又は前記レコーダからの撮像画像を入力し、撮像画像の表示を行い、
    　　前記映像監視表示装置による撮像画像の表示において、
    　　前記監視領域において所定の事象が検知された場合に、前記レコーダに記録した撮像画像から前記事象の被疑者が撮像された複数の撮像画像を抽出し、抽出された前記撮像画像を用いて、前記被疑者の行動に基づく遷移撮像画像を撮影時間とともに時系列に表示する、
    　　レポート生成方法。     A report generation method in a security system,
    Capture a predetermined monitoring area with the camera,
    Record the captured image captured by the camera with a recorder,
    Detecting a predetermined event in the monitoring area based on a predetermined detection condition by a sensor;
    Input a captured image from the camera or the recorder by a video surveillance display device, display the captured image,
    In displaying captured images by the video surveillance display device,
    When a predetermined event is detected in the monitoring area, a plurality of captured images in which the suspect of the event is captured is extracted from the captured image recorded in the recorder, and the extracted captured image is used. Displaying the transition captured image based on the suspect's action in time series with the shooting time,
    Report generation method.
PCT/JP2016/003555 2015-08-17 2016-08-02 Security system, person image display method, and report creation method WO2017029779A1 (en)

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JPH09224237A (en) * 1996-02-16 1997-08-26 Hitachi Ltd Image monitor system
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CN115935003A (en) * 2022-11-22 2023-04-07 国网山东省电力公司 Information collection method and system based on big data
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