WO2024009526A1 - Digital intrusion detection system - Google Patents

Digital intrusion detection system Download PDF

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Publication number
WO2024009526A1
WO2024009526A1 PCT/JP2022/039877 JP2022039877W WO2024009526A1 WO 2024009526 A1 WO2024009526 A1 WO 2024009526A1 JP 2022039877 W JP2022039877 W JP 2022039877W WO 2024009526 A1 WO2024009526 A1 WO 2024009526A1
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WIPO (PCT)
Prior art keywords
suspicious person
sound
information
crime prevention
digital
Prior art date
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PCT/JP2022/039877
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French (fr)
Japanese (ja)
Inventor
三輪和夫
Original Assignee
株式会社テクノミライ
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.)
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Publication date
Application filed by 株式会社テクノミライ filed Critical 株式会社テクノミライ
Priority to JP2023553297A priority Critical patent/JP7438594B1/en
Priority to PCT/JP2023/021911 priority patent/WO2024009704A1/en
Publication of WO2024009526A1 publication Critical patent/WO2024009526A1/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
    • G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G08B15/02—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives with smoke, gas, or coloured or odorous powder or liquid
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions

Definitions

  • the present invention utilizes surveillance cameras to detect intrusion of suspicious persons into surveillance areas set around buildings that require security, such as residences, various buildings, and facilities.
  • the present invention relates to a digital intrusion detection system used for crime prevention in the buildings, etc.
  • Patent Document 1 The inventor of the present application has proposed a digital safety response security system in Patent Document 1. This is to prevent crime by photographing the inside of the security area using a surveillance camera. Depending on the length of time that the suspicious person is in the security area, the first notification signal (audio warning), the second notification signal (audio warning, and the suspicious person being photographed by the surveillance camera on the image display means) This was to prevent the warning to the suspicious person from lacking in impact by outputting/displaying the person's appearance.
  • Patent Document 1 makes the following proposal.
  • Yellow Belt Y for example, 30cm to 4m from the site boundary
  • Orange Belt O midway between Yellow Belt Y and Red Belt R
  • Red Belt R for example, 30cm to 4m from the wall of the house
  • Warning information from the first notification signal, second notification signal, etc. is output as audio information to mobile terminals (smartphones, etc.) used or owned by the parties involved, and image information taken by surveillance cameras is also included. output to the person's mobile terminal (smartphone, etc.).
  • the present invention aims to propose a digital intrusion detection system that enables hedging of risks inside and outside various facilities and buildings.
  • the digital intrusion detection system of the present invention is typified by the following aspects.
  • a plurality of digital surveillance cameras that are deployed at a plurality of predetermined locations in a building that is a security target and that take images of crime prevention and security areas that have been set in advance around the building;
  • Intrusion detection means for detecting that a person has entered the crime prevention and security area based on photographic information taken by the digital surveillance camera;
  • an intruder motion photographic information analysis means for analyzing the movement of the person who is determined by the intrusion detection means to have intruded into the crime prevention security area, as photographed by the digital surveillance camera, in the crime prevention security area;
  • Suspicious person determining means for determining whether or not the person who is determined by the intrusion detecting means to have intruded into the security area is a suspicious person based on the analysis performed by the intruder motion photographing information analyzing means;
  • the suspicious person determining means determines that the person is a suspicious person, the digital surveillance camera is one of the plurality of sound output
  • a first sound warning information output means for outputting first sound warning information from a sound output means disposed near the sound output means; If the suspicious person remains within the security area even after a predetermined time has elapsed after the first sound warning information is output from the sound output means, the intruder motion photographing information Based on the analysis performed by the analysis means, second sound warning information is sent to urge the suspicious person to leave the crime prevention area using audio information pointing out the actions the suspicious person is taking, and the suspicious person is photographed. and a second sound warning information output means for outputting from the sound output means disposed near the digital surveillance camera.
  • the digital surveillance camera is, for example, an ordinary digital camera, a 3D camera, an infrared camera, a Doppler camera, or other imaging means that outputs photographic information in digital format.
  • the suspicious person determining means determines that the person is a suspicious person
  • the suspicious person intrusion detection information and the photographic information of the suspicious person photographed by the digital surveillance camera are used to monitor the security of the building.
  • a security guard terminal used by a contracted security guard and/or a crime prevention guard terminal used by a security guard in charge of crime prevention of the building is sent via the network.
  • the digital intrusion detection system of [1] further includes means for transmitting suspicious person information.
  • the first sound warning information includes first sound information that urges the suspicious person to leave the security area, and a siren sound and/or buzzer sound that alerts the outside of the building. [1] or [2] digital intrusion detection system.
  • the first sound warning information output means includes: If the suspicious person remains within the security area even after a predetermined time has elapsed after the second sound warning information was output from the sound output means, Among the plurality of sound output means installed at predetermined locations in the building, from the sound output means installed near the digital surveillance camera that is photographing the suspicious person, The message to the suspicious person is different from the content of the first audio information that urges the suspicious person to leave the security area, which was included in the first audio warning information.
  • Second audio information that is audio information that urges the user to leave the crime prevention security area and has a louder volume than the first audio information
  • the sound output means installed near the digital surveillance camera that is photographing the suspicious person, and all other sound output means From the sound output means, the siren sound and/or the buzzer sound that is louder than the siren sound and/or buzzer sound that warns the outside of the building, which was included in the first sound warning information.
  • the crime prevention guard using the crime prevention guard terminal and/or the crime prevention guard using the crime prevention guard terminal may access the information from the crime prevention guard terminal and/or the crime prevention guard terminal.
  • Suspicious person repelling equipment is installed at multiple designated locations in the building that is being guarded. If the suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second audio information was output,
  • the suspicious person repelling device is a dense fog gas blower, and the suspicious person repelling measure is blowing out thick fog gas by the thick fog gas blower, or
  • the suspicious person repelling device is a tear gas ejector, and the suspicious person repelling measure is ejection of tear gas by the tear gas ejector, or
  • the digital intrusion detection system of the present invention enables risk hedging inside and outside various facilities and buildings.
  • images from regular digital cameras, 3D cameras, infrared cameras, Doppler cameras, etc. digital surveillance cameras that output photographed information in digital format, and monitors, etc. at the entrances of various facilities, buildings, etc.
  • Information display means may be installed, and images of people entering through the entrance etc. may be photographed by the digital surveillance camera and output and displayed on the monitor. This makes it possible to hedge risks inside and outside various facilities and buildings.
  • FIG. 1 is a schematic diagram illustrating a system configuration of an embodiment of a digital intrusion detection system of the present invention.
  • FIG. 1 is a diagram illustrating an example of a server configuration of a digital intrusion detection system of the present invention.
  • 1 is a diagram illustrating an embodiment of a digital intrusion detection system according to the present invention.
  • FIG. 4 is a diagram illustrating an example of a flow of intrusion detection and eviction warning executed by the digital intrusion detection system illustrated in FIG. 3;
  • the digital intrusion detection system of this embodiment is realized by a computer system.
  • Examples of buildings that are crime-prevented and guarded by the digital intrusion detection system 1 consisting of a computer include private residences, apartment complexes such as condominiums, corporate and government buildings, and various commercial facilities. , various facilities and buildings such as sports facilities, entertainment facilities, factories, power plants, substations, commercial facilities such as malls, department stores, supermarkets, convenience stores, precious metal stores, etc., as well as the head offices, branches, branch offices, and cash offices of financial institutions. Dispensers, corporate offices, research institutes, factories, hotels, museums, currency exchange shops, etc., and building facilities such as air terminals or customs entrances, event halls, sports stadiums, substations, power plants, airplane hangars, etc. I can give an example.
  • a plurality of digital surveillance cameras 11a, 11b, 11c, . . . are installed at a plurality of predetermined locations.
  • the plurality of digital surveillance cameras 11a, 11b, 11c, . . . photograph a security area preset around the building.
  • the digital surveillance cameras 11a, 11b, 11c, . . . are imaging means that output photographing information in digital format, such as a normal digital camera, 3D camera, infrared camera, Doppler camera, etc., for example.
  • a plurality of sound output means 12a, 12b, 12c, . . . and a plurality of sound collection means 13a, 13b, 13c, . , a plurality of suspicious person repelling devices 14a, 14b, 14c, . . . are installed.
  • digital surveillance cameras 11a, 11b, 11c, etc. which are imaging means that output photographing information in digital format, such as ordinary digital cameras, 3D cameras, infrared cameras, Doppler cameras, etc. - collectively refers to the digital surveillance camera 11, the sound output means 12a, 12b, 12c, . . . collectively refers to the sound output means 12, the sound collection means 13a, 13b, 13c, . 13.
  • the suspicious person repelling devices 13a, 13b, 13c, . . . may be collectively referred to as the suspicious person repelling device 13.
  • the sound output means 12 outputs audio information that urges a suspicious person who has entered a crime prevention security area preset around a building to be guarded to leave the security area, and This is a device that issues an alarm (buzzer, siren, etc.) to people around the building or nearby.
  • the sound collection means 13 has a function of acquiring sound information generated within a crime prevention security area that is preset around the building to be guarded, and is, for example, a microphone. It is preferable to collect the sound information of the crime prevention security area, which is integrated with the photographic information of the digital surveillance camera 11 photographing the crime prevention security area. Therefore, the digital surveillance camera 11 may be configured as a microphone-integrated digital surveillance camera that has a sound collection function similar to a microphone.
  • the sound collection means 13 can acquire sound information generated within the crime prevention and security area. Therefore, as will be described later, the voice information generated by the suspicious person is acquired, and the voice information from the suspicious person is transmitted via the digital monitoring system 1 to a crime prevention security personnel using a crime prevention security personnel terminal, etc. In this embodiment, a person in charge of crime prevention and security directly issues a voice warning to the suspicious person via the digital monitoring system 1 and the sound output means 12.
  • the suspicious person repelling device 14 is configured to eject dense fog gas toward a suspicious person to obstruct the visibility of a suspicious person who has entered a crime prevention security area set in advance around a building to be guarded.
  • crime prevention security devices set in advance around the building to be guarded such as a tear gas ejector that ejects tear gas toward the suspicious person, a marker ink ejector that ejects marker ink toward the suspicious person, etc.
  • the digital intrusion detection system 1 of the present invention which is comprised of a computer, connects the above-mentioned digital surveillance camera 11, sound output means 12, sound collection means 13, and suspicious person repelling device 14 via a wired or wireless network. connected to enable communication of information.
  • the digital intrusion detection system 1 of the present invention is composed of a computer, and although not shown, various functions of the system of this embodiment are realized in accordance with an operating system and predetermined computer programs installed or downloaded.
  • the CPU performs control
  • the ROM serves as a storage unit that stores the operating system and various computer programs, and also stores the data necessary for the CPU to execute various control processes, and the CPU executes the processes.
  • It is equipped with information input/output sections such as RAM, hard disk, and communication interface, which are used as work areas for storing necessary data and rewriting the information as appropriate by the CPU, and these are connected by necessary bus lines.
  • the configuration will be as follows.
  • Intrusion detection means 2 intruder motion photographic information analysis means 3, suspicious person determination means 4, first sound warning information output means 5, second sound warning information output means 6, suspicious person information sending means 7, which will be described later.
  • Various processing operations performed by the suspicious person repelling device operating means 8, the telephone connection means 9, the photographing information recording means 10, etc. are executed by such a computer system.
  • the intrusion detection means 2 performs processing to detect that a person has intruded into a crime prevention security area that is preset around the building that is being guarded, based on the photographic information taken by the digital surveillance camera 11. .
  • FIG. Set as a rectangular area in plan view connecting two intersections within a range of .7m, three intersections within a range of 1.6m from the building intersection C, and four intersections within a range of 1.8m from the building intersection D. can do.
  • information regarding preset crime prevention and security areas is recorded and stored in the storage section of the digital intrusion detection system 1 consisting of a computer.
  • the intrusion detection means 2 detects whether a person has entered the crime prevention area based on the recorded and stored information regarding the preset crime prevention security area and the photographic information taken by the digital surveillance camera 11. Performs processing to detect.
  • the intruder motion photographic information analysis means 3 performs processing to analyze the motion of the person who is determined by the intrusion detection means 2 to have invaded the crime prevention security area, as photographed by the digital surveillance camera 11, within the crime prevention security area.
  • the suspicious person determination means 4 determines whether or not the person determined by the intrusion detection means 2 to have invaded the security area is a suspicious person, based on the analysis performed by the intruder motion photographing information analysis means 3. I do.
  • image analysis can be used to analyze the movements of the hands, feet, and heads of people who have entered a crime prevention security area, and the data is stored in the computer's memory to identify past criminals and suspicious persons. It is determined whether the person is a suspicious person by referring to information on the movements of the person within the security target area (for example, information regarding movements of hands, feet, and head).
  • the first sound warning information output means 5 When the suspicious person determining means 4 determines that there is a suspicious person, the first sound warning information output means 5 outputs a suspicious person from among the plurality of sound output means 12 installed at a predetermined location of the building to be guarded. Processing is performed to output first sound warning information from a sound output means 12 disposed near a digital surveillance camera 11 photographing a person.
  • the first audio warning information shall consist of the first audio information that urges suspicious persons to leave the crime prevention security area, and a siren sound and/or buzzer sound that alerts the outside of the building. be able to.
  • the first audio information that prompts a suspicious person to leave the security area may include, for example, ⁇ The alarm system has detected this. Please leave.'' or ⁇ You are the security guard of this building. "You are invading the security area. Please leave immediately.”
  • a siren sound and/or a buzzer sound to warn the outside of the building is output from the sound output means 11 consisting of a speaker and a buzzer/siren sound emitting means, so that the building can be alerted. It is possible to issue a warning to residents outside, in the surrounding area, or in the neighborhood. In addition, by making the intruder think that people in the surrounding area will come running to them, or that people in the area or neighborhood may report the incident to police agencies, etc. A powerful warning can be given.
  • the second sound warning information output means 6 is used when a suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the first sound warning information was output from the sound output means 11. Then, based on the above-mentioned analysis performed by the intruder motion photographing information analysis means 3, second audible warning information is issued to urge the intruder to leave the security area using audio information that points out the motions that the suspicious person is making. , performs processing to cause the sound output means 12 installed near the digital surveillance camera 11 photographing the suspicious person to output the sound.
  • the above-mentioned "predetermined time after the first sound warning information is output from the sound output means 11" can be arbitrarily set in advance, for example, between 10 and 30 seconds. can.
  • the sound information pointing out the actions of the suspicious person may include, for example, whether the actions of the suspicious person immediately before outputting this audio information are detected by the digital surveillance camera 11. If the suspect is looking at you, say something like, ⁇ You are currently watching a surveillance camera. All of your movements are being photographed and recorded. Please leave the crime prevention area immediately.'' becomes. Also, for example, if the suspicious person's action immediately before outputting this audio information was to face outside the crime prevention security area and raise his right hand, it would be possible to say, ⁇ You are now facing outside the crime prevention security area.'' , you raised your right hand. All your movements are being filmed and recorded. Please leave the security area immediately.''
  • the suspicious person is notified through audio information that the digital surveillance camera 11 is photographing and recording every movement of the suspicious person. This allows a powerful warning to be given to suspicious persons.
  • the suspicious person information sending means 7 transmits the suspicious person intrusion detection information and the information on the suspicious person photographed by the digital surveillance camera 11 to the building security system.
  • the crime prevention guard who undertakes the crime prevention security of the building is, for example, a private security company, the police, etc.
  • the crime prevention guard terminals 20a, 20b are used by, for example, the private security company, the police, etc. It becomes a security system consisting of computers that are A computer program for operating the digital intrusion detection system of this embodiment is downloaded into the security system consisting of a computer.
  • crime prevention guard terminals 20a and 20b are shown, but one or more crime prevention guard terminals 20a and 20b are connected to the digital intrusion detection system via a wired or wireless network 30 so as to be able to communicate with the digital intrusion detection system. Ru.
  • the crime prevention guard terminals 20a and 20b may be collectively referred to as the crime prevention guard terminal 20.
  • the crime prevention and security personnel terminals 21a, 21b, and 21c used by the security personnel in charge of building security are, for example, used by the security personnel in charge of crime prevention and security, and are used in the digital intrusion detection system of this embodiment.
  • This is a mobile terminal such as a smartphone on which an operational application has been downloaded.
  • crime prevention security personnel terminals 21a, 21b, and 21c are shown, but one or more crime prevention security personnel terminals 21a, 21b, and 21c may communicate with the digital intrusion detection system via a wired or wireless network 30. Connected so that information can be exchanged.
  • the security personnel terminals 21a, 21b, and 21c may be collectively referred to as the security personnel terminal 21.
  • suspicious person determining means 4 determines that the person is a suspicious person
  • suspicious person intrusion detection information is delivered to the crime prevention guard terminals 20a, 20b, crime prevention security personnel terminals 21a, 21b, and 21c, and thereafter, Information on suspicious persons photographed by the digital surveillance camera 11 is continuously delivered to the crime prevention guard terminals 20a, 20b, and the crime prevention security personnel terminals 21a, 21b, and 21c. can take necessary crime prevention and security actions.
  • the above-mentioned first sound warning information output processing means 5 detects whether a suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second sound warning information is output from the sound output means 12. If so, perform the processing operations described below.
  • the first sound warning information is output from the sound output means installed near the digital surveillance camera 11 that is photographing a suspicious person.
  • the audio information urging a suspicious person to leave the crime prevention security area is different from the content of the first audio information urging the suspicious person to leave the crime prevention security area, which was included in the Then, second audio information having a louder volume than the first audio information is output.
  • the sound output means 12 installed at predetermined locations in the building, the sound output means 12 installed near the digital surveillance camera 11 photographing a suspicious person, and the other sound output means 12 All of the sound output means 12 output a siren sound and/or buzzer sound that is louder than the siren sound and/or buzzer sound that warns the outside of the building, which was included in the first sound warning information. .
  • the "predetermined time after the second sound warning information is output from the sound output means 12" can be arbitrarily set in advance, for example, between 10 and 30 seconds.
  • the content of the first audio warning information that urges suspicious persons to leave the crime prevention security area is different from the content of the first audio warning information that urges suspicious persons to leave the crime prevention security area.
  • the first voice information may say, "The alarm system has detected this. Please vacate.” Or, "You must leave the building.” If the message says, ⁇ You are intruding into the crime prevention security area. Please leave immediately.'' For example, it may say, ⁇ We have already notified the security company. Please leave the crime prevention security area immediately.''
  • the content of the warning to suspicious persons is powerful, such as, ⁇ If you do not leave immediately, I will call the police at 110.''
  • the sound information that increases the power of the warning to the suspicious person is outputted from the sound output means 12 at a volume higher than the volume of the first sound information, thereby making the warning to the suspicious person more powerful. It can be done.
  • a sound output device installed in the vicinity of the digital surveillance camera 11 that is photographing a suspicious person is used.
  • the output means 12 and all other sound output means 12 output a siren sound and/or a buzzer sound.
  • a sound output device installed near the digital surveillance camera 11 that is photographing a suspicious person is output.
  • the siren sound and/or buzzer sound was output only from the means 12, but when the second audio information is output, the siren sound and/or buzzer sound is output from all the sound output means 12 installed in the building. Sound is output.
  • the volume of the siren sound and/or buzzer sound output from all of the sound output means 12 is larger than the volume of the siren sound and/or buzzer sound when outputting the second audio information.
  • the suspicious person repelling device activation means 8 photographs the suspicious person when the suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second audio information is output. A process is performed to cause the suspicious person repelling device 13 installed near the digital surveillance camera 11 to execute suspicious person repelling measures.
  • the crime prevention security area Physically forcing someone to leave.
  • a variety of suspicious person repellent devices and measures can be adopted as long as the suspicious person is physically forced to leave the security area.
  • the suspicious person repelling device 13 is a dense fog gas blower, and the above-mentioned suspicious person repelling measure can be performed by ejecting dense fog gas from the thick fog gas blower.
  • the suspicious person repelling device 13 may be a tear gas ejector, and the above-mentioned suspicious person repelling measure may be ejection of tear gas by the tear gas ejector.
  • the suspicious person repelling device 13 may be a marker ink jetter, and the above-mentioned suspicious person repelling measure may be a jetting of marker ink by the marker ink jetter.
  • the call connection means 9 allows a crime prevention guard using the crime prevention guard terminal 20 and/or a crime prevention guard person using the crime prevention guard terminal 21 to communicate with the crime prevention guard terminal 20 and/or the crime prevention guard terminal 20 and/or the crime prevention guard terminal 21. This allows the user terminal 21 to directly output a voice warning to a suspicious person via the sound output means 12.
  • the telephone connection means 9 enables voice communication between the crime prevention guard terminal 20, the crime prevention security personnel terminal 21, and the above-mentioned sound output means 12 and sound collection means 13 via the digital detection system 1.
  • security guards and crime prevention security personnel using the crime prevention security personnel terminal 20 and security security personnel terminal 21 can be integrated with the information captured by the digital surveillance camera 11 photographing the crime prevention security area. It is possible to obtain information on suspicious persons within the crime prevention and security area by acquiring sound information occurring within the crime prevention and security area.
  • the crime prevention guard and the crime prevention security personnel directly issue a voice warning to the suspicious person via the crime prevention security personnel terminal 20, the security security personnel terminal 21, the digital monitoring system 1, and the sound output means 12. It can be made into an embodiment.
  • audio warnings such as ⁇ Your video is being recorded. Please leave immediately.'' or ⁇ If you do not leave immediately, I will call the police at 110.'' may be pre-recorded in the digital surveillance system 1.
  • This information can be conveyed to a suspicious person not through the voice information of a security guard or security guard, but through the real voice of a security guard or person in charge of crime prevention and security.
  • the crime prevention guard or the person in charge of crime prevention security can give a warning to a suspicious person using their own voice, such as "Don't be silent and answer!.
  • the call connection means 9 transmits the suspicious person intrusion detection information and the suspicious person photographed by the digital surveillance camera 11 to the crime prevention guard terminal 20 and/or crime prevention security personnel terminal 21 by the suspicious person information sending means 7. It is possible to adopt a configuration in which the operation starts from the time when the photographing information of 1 is sent.
  • crime prevention guards and crime prevention security personnel can obtain video and sound information of the crime prevention security area where a suspicious person is intruding from the time they acquire the suspicious person intrusion detection information. If there is, it is possible to give the above-mentioned direct audio warning to a suspicious person invading the security area.
  • the photographic information recording means 10 is a digital surveillance camera 11 that sends video information of a crime prevention and security area photographed by a digital surveillance camera 11 to a storage unit of a computer that constitutes a digital intrusion detection system.
  • a process is performed to record and store video information by associating it with information that identifies it and the time when the video information was taken.
  • the photographic information and video information of the suspicious person photographed by the digital surveillance camera 11 are recorded and stored in the storage unit of the computer that constitutes the digital intrusion detection system.
  • the sound collection means 13 also collects information on sounds occurring within the crime prevention security area, and the digital surveillance camera 11 collects information on sounds occurring within the crime prevention and security area. If the digital intrusion detection system is integrated with sound information, the integrated video/sound information is recorded and stored in the storage unit of the computer that constitutes the digital intrusion detection system.
  • Intrusion detection means 2 intruder motion photographic information analysis means 3, suspicious person determination means 4, first sound warning information output means 5, second sound warning information output means 6, suspicious person information transmission means 7, suspicious person repulsion
  • the various processing operations described above performed by the device operating means 8, the telephone call connection means 9, the photographing information recording means 10, etc. are performed by each of a plurality of computers connected to each other via a wired or wireless network so as to be able to communicate information with each other. It can be executed in any form.
  • computers that make up the digital intrusion detection system of this embodiment can also be made up of server computers installed on the cloud.
  • FIG. 3 is a diagram illustrating a schematic configuration of an embodiment of the digital intrusion detection system according to the present invention.
  • 1 to n digital cameras 1 to n sound output devices such as speakers, sirens, and buzzers, warning lights No. 1 to No. n, and spray devices for dense fog gas, tear gas, marker ink, etc.
  • the system is configured with No.n.
  • the buildings to be guarded are rectangular in plan view as indicated by Building A intersection, Building B intersection, Building C intersection, and Building D intersection, and the premises of the buildings are also rectangular in plan view accordingly.
  • the distance from Building A intersection to Site 1 intersection is, for example, 4.5M
  • the distance from Building B intersection to Site 2 intersection is, for example, 4.7M
  • the distance from the building to the site boundary line connecting Site 1 intersection and Site 2 intersection. is, for example, 4M
  • the distance from Building C intersection to Site 3 intersection is, for example, 1.6M
  • the distance from Building D intersection to Site 4 intersection is, for example, 1.8M.
  • the site boundary line connecting Site 3 intersection and Site 4 intersection is The distance from the building is, for example, 1.2M.
  • the site area of the building and site boundary line which is rectangular in plan view and connected by the Site 1 intersection, Site 2 intersection, Site 2 intersection, and Site 4 intersection, is set as a crime prevention security area (digital intrusion detection area) and digital intrusion detection area consisting of a computer is set in advance. Stored in the detection system.
  • the digital intrusion detection system is capable of displaying digital camera images on a person's PC, smartphone, tablet, or PC display when the intruder leaves at a predetermined time even if a warning is given. While transmitting audio and images to other people, it automatically warns people to leave, and automatically sprays pre-installed spray devices, such as marker ink, dense fog gas that reduces the visibility of intruders, tear gas, etc., at the relevant location. Spray on.
  • the digital intrusion detection system compares the preset distance to the road boundary with the area recorded in memory on the PC server, and sends audio and images to the PC, smartphone, tablet, PC display, etc. of the person concerned.
  • FIG. 4 explains an example of the flow of intrusion detection and eviction warning executed in the example of the digital intrusion detection system according to the present invention illustrated in FIG. 3.
  • the voices 1) to 4) registered in advance on the PC server are played. Repeat until you leave 1) The alarm system has detected it, please leave. 2) If you do not leave, we will call 911. 3) Your movements will be recorded on video and we will know all of your movements. Leave immediately 4) Sound the buzzer or siren.
  • the warning light lights up, flashes, or rotates to warn of intruders and inform the surrounding area of any abnormality in the building.
  • the digital intrusion detection system has the function of emitting a warning sound that gradually becomes louder so that, for example, a person who is sleeping will notice it, and also notify the surrounding area, so that the intruder can be evacuated before the intruder causes an accident or incident.
  • a warning light lights up, blinks, or rotates to notify the surrounding area of any abnormality in the building.

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Abstract

The present invention proposes a digital intrusion detection system that makes it possible to hedge risks inside and outside various facilities and buildings. The actions of a person who enters a securely guarded area are analyzed, and a suspicious person determining means determines whether the person is a suspicious person or not. Sound information that points out actions being performed by a suspicious person is used to output sound warning information urging the suspicious person to leave the securely guarded area. The volume of the sound warning information becomes louder as the number of warnings increases. An alarm (buzzer, siren) is issued at a volume that can be heard around and in the vicinity of the building being guarded.

Description

デジタル侵入検知システムDigital intrusion detection system
　本発明は、監視カメラを利用して、住宅、種々の建物、施設、等、防犯を必要とする建物の周囲に設定されている監視エリアの中への不審者の侵入を検知することで、前記建物、等における防犯を図ることに用いられるデジタル侵入検知システムに関する。 The present invention utilizes surveillance cameras to detect intrusion of suspicious persons into surveillance areas set around buildings that require security, such as residences, various buildings, and facilities. The present invention relates to a digital intrusion detection system used for crime prevention in the buildings, etc.
　本願発明者は特許文献１でデジタルセフティ・レスポンスセキュリティシステムを提案している。これは、監視カメラによりセキュリティ区域内を撮影して防犯するものである。不審者がセキュリティ区域内にいる時間の長さに応じて、第一の報知信号(音声警告)、第二の報知信号（音声警告と、画像表示手段に監視カメラで撮影している不審者の姿を出力・表示）を出力する等により、不審者への警告が迫力に欠けてしまうことを防止するものであった。特許文献１では次のような提案を行っていた。 The inventor of the present application has proposed a digital safety response security system in Patent Document 1. This is to prevent crime by photographing the inside of the security area using a surveillance camera. Depending on the length of time that the suspicious person is in the security area, the first notification signal (audio warning), the second notification signal (audio warning, and the suspicious person being photographed by the surveillance camera on the image display means) This was to prevent the warning to the suspicious person from lacking in impact by outputting/displaying the person's appearance. Patent Document 1 makes the following proposal.
　建物の敷地境界内をイエローベルトＹ（例えば、敷地境界の30ｃｍ～4ｍ）、オレンジベルトＯ（イエローベルトＹとレッドベルトＲとの中間）、レッドベルトＲ：例えば、家屋の壁面から30ｃｍ～4ｍ）に分類し、監視カメラで撮影して平面及び、立面における不審者の位置を把握する。 Yellow Belt Y (for example, 30cm to 4m from the site boundary), Orange Belt O (midway between Yellow Belt Y and Red Belt R), and Red Belt R: for example, 30cm to 4m from the wall of the house) within the building site boundary. The location of the suspicious person can be determined on both flat and vertical surfaces by photographing the suspect using a surveillance camera.
　監視カメラを設置するにあたり、セキュリティ区域（例えば、自宅の敷地など）の平面図を正確に作成し、平面的、立体的に不審者のセキュリティ区域内への侵入を監視カメラによって把握する。 When installing surveillance cameras, accurately create a floor plan of the security area (for example, your home's premises), and use the surveillance camera to detect intruders entering the security area both two-dimensionally and three-dimensionally.
　第一の報知信号、第二の報知信号などによる警戒情報を関係者が使用・所持している携帯端末（スマートフォン、等）に対して音声情報で出力し、監視カメラが撮影した画像情報も関係者の携帯端末（スマートフォン、等）に出力する。 Warning information from the first notification signal, second notification signal, etc. is output as audio information to mobile terminals (smartphones, etc.) used or owned by the parties involved, and image information taken by surveillance cameras is also included. output to the person's mobile terminal (smartphone, etc.).
国際公開公報ＷＯ２０２１／０８４６１２Ａ１International Publication WO2021/084612A1
　今日の、観光、経済、教育、文化、生活の国際化と、社会状況の２４時間化に伴い、集団化、凶悪化した犯罪が増えている。そこで、観光、経済、教育、文化、生活の国際化と、社会状況の２４時間化に伴い、スピード、安全面での保全は、重要性を増している。 With the internationalization of today's tourism, economy, education, culture, and lifestyle, and the shift to 24-hour social conditions, groupings and aggravated crimes are increasing. Therefore, with the internationalization of tourism, economy, education, culture, and life, and with the shift to 24-hour social conditions, maintaining speed and safety is becoming increasingly important.
　このような中で、個人の住宅や、マンション、等の集合住宅などだけでなく、企業や、官公庁の建物、種々の商業施設、スポーツ施設、興行施設、工場、発電所、変電所、等の種々の施設、建物における防犯、警備の重要性が高まっている。 Under these circumstances, not only private residences and apartment complexes such as condominiums, but also companies, government buildings, various commercial facilities, sports facilities, entertainment facilities, factories, power plants, substations, etc. The importance of crime prevention and security in various facilities and buildings is increasing.
　本発明は、このような要請に応えて、種々の施設、建物の内、外のリスクヘッジ対応を可能とするデジタル侵入検知システムを提案することを目的にしている。 In response to such demands, the present invention aims to propose a digital intrusion detection system that enables hedging of risks inside and outside various facilities and buildings.
　本発明のデジタル侵入検知システムは次の態様に代表される。
[１]
　警備対象になっている建物における複数の所定箇所に配備されていて、前記建物の周囲にあらかじめ設定されている防犯警備エリアを撮影する複数のデジタル監視カメラと、
　前記デジタル監視カメラが撮影した撮影情報に基づいて、前記防犯警備エリア内に人が侵入したことを検知する侵入検知手段と、
　前記侵入検知手段で前記防犯警備エリア内に侵入したと判断された前記人の、前記デジタル監視カメラが撮影した、前記防犯警備エリア内における動作を解析する侵入者動作撮影情報解析手段と、
　前記侵入者動作撮影情報解析手段が行う前記解析に基づいて、前記侵入検知手段で前記防犯警備エリア内に侵入したと判断された前記人が不審者であるかどうかを判定する不審者判定手段と、
　前記不審者判定手段が前記人を不審者であると判定したときに、前記建物の所定箇所に配備されている複数の音出力手段の中の、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている音出力手段から第一の音警告情報を出力させる第一の音警告情報出力手段と、
　前記第一の音警告情報が前記音出力手段から出力された後のあらかじめ定められている時間経過した後も前記不審者が前記防犯警備エリア内にとどまっている場合に、前記侵入者動作撮影情報解析手段が行う前記解析に基づいて、前記不審者が行っている動作を指摘する音声情報を用いて、前記防犯警備エリアからの退去を促す第二の音警告情報を、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記音出力手段から出力させる第二の音警告情報出力手段と
　を備えているデジタル侵入検知システム。前記デジタル監視カメラは、例えば、通常のデジタルカメラ、３Ｄカメラ、赤外線カメラ、ドップラーカメラ、等、撮影情報をデジタル形式の情報で出力する撮像手段である。 The digital intrusion detection system of the present invention is typified by the following aspects.
[1]
a plurality of digital surveillance cameras that are deployed at a plurality of predetermined locations in a building that is a security target and that take images of crime prevention and security areas that have been set in advance around the building;
Intrusion detection means for detecting that a person has entered the crime prevention and security area based on photographic information taken by the digital surveillance camera;
an intruder motion photographic information analysis means for analyzing the movement of the person who is determined by the intrusion detection means to have intruded into the crime prevention security area, as photographed by the digital surveillance camera, in the crime prevention security area;
Suspicious person determining means for determining whether or not the person who is determined by the intrusion detecting means to have intruded into the security area is a suspicious person based on the analysis performed by the intruder motion photographing information analyzing means; ,
When the suspicious person determining means determines that the person is a suspicious person, the digital surveillance camera is one of the plurality of sound output means installed at a predetermined location in the building and is photographing the suspicious person. a first sound warning information output means for outputting first sound warning information from a sound output means disposed near the sound output means;
If the suspicious person remains within the security area even after a predetermined time has elapsed after the first sound warning information is output from the sound output means, the intruder motion photographing information Based on the analysis performed by the analysis means, second sound warning information is sent to urge the suspicious person to leave the crime prevention area using audio information pointing out the actions the suspicious person is taking, and the suspicious person is photographed. and a second sound warning information output means for outputting from the sound output means disposed near the digital surveillance camera. The digital surveillance camera is, for example, an ordinary digital camera, a 3D camera, an infrared camera, a Doppler camera, or other imaging means that outputs photographic information in digital format.
[２]
　前記不審者判定手段が前記人を不審者であると判定したときに、不審者侵入検知情報及び、前記デジタル監視カメラが撮影している前記不審者の前記撮影情報を、前記建物の防犯警備を請け負っている防犯警備者が使用している防犯警備者端末及び／又は前記建物の防犯警備を担当している防犯警備担当者が使用している防犯警備担当者端末に対して、ネットワークを介して、送信する不審者情報送出手段を
　更に備えている[１]のデジタル侵入検知システム。 [2]
When the suspicious person determining means determines that the person is a suspicious person, the suspicious person intrusion detection information and the photographic information of the suspicious person photographed by the digital surveillance camera are used to monitor the security of the building. A security guard terminal used by a contracted security guard and/or a crime prevention guard terminal used by a security guard in charge of crime prevention of the building is sent via the network. The digital intrusion detection system of [1] further includes means for transmitting suspicious person information.
[３]
　前記第一の音警告情報は、前記不審者に対して前記防犯警備エリアから退去するように促す第一の音声情報と、前記建物の外部に向けて警報するサイレン音及び／又はブザー音とからなる[１]又は[２]のデジタル侵入検知システム。 [3]
The first sound warning information includes first sound information that urges the suspicious person to leave the security area, and a siren sound and/or buzzer sound that alerts the outside of the building. [1] or [2] digital intrusion detection system.
[４]
　前記第一の音警告情報出力手段は、
　前記第二の音警告情報が前記音出力手段から出力された後のあらかじめ定められている時間経過した後も前記不審者が前記防犯警備エリア内にとどまっている場合に、
　前記建物の所定箇所に配備されている複数の前記音出力手段の中の、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記音出力手段から、
　前記第一の音警告情報に含まれていた、前記不審者に対して前記防犯警備エリアから退去するように促す前記第一の音声情報の内容とは異なる内容の、前記不審者に対して前記防犯警備エリアから退去するように促す音声情報であって、前記第一の音声情報の音量よりも大きな音量の第二の音声情報を出力させると共に、
　前記建物の所定箇所に配備されている複数の音出力手段の中の、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記音出力手段及び、それ以外のすべての前記音出力手段から、前記第一の音警告情報に含まれていた、前記建物の外部に向けて警報する前記サイレン音及び／又は前記ブザー音よりは大きな音量の前記サイレン音及び／又は前記ブザー音を出力させる
　[３]のデジタル侵入検知システム。 [4]
The first sound warning information output means includes:
If the suspicious person remains within the security area even after a predetermined time has elapsed after the second sound warning information was output from the sound output means,
Among the plurality of sound output means installed at predetermined locations in the building, from the sound output means installed near the digital surveillance camera that is photographing the suspicious person,
The message to the suspicious person is different from the content of the first audio information that urges the suspicious person to leave the security area, which was included in the first audio warning information. Outputting second audio information that is audio information that urges the user to leave the crime prevention security area and has a louder volume than the first audio information;
Among the plurality of sound output means installed at predetermined locations in the building, the sound output means installed near the digital surveillance camera that is photographing the suspicious person, and all other sound output means From the sound output means, the siren sound and/or the buzzer sound that is louder than the siren sound and/or buzzer sound that warns the outside of the building, which was included in the first sound warning information. [3] Digital intrusion detection system that outputs.
[５]
　前記防犯警備者端末を使用している前記防犯警備者及び／又は前記防犯警備担当者端末を使用している前記防犯警備担当者が、前記防犯警備者端末及び／又は前記防犯警備担当者端末から、前記音出力手段を介して、直接、前記不審者に対して音声警告出力可能にする通話接続手段を、更に、備えている[４]のデジタル侵入検知システム。 [5]
The crime prevention guard using the crime prevention guard terminal and/or the crime prevention guard using the crime prevention guard terminal may access the information from the crime prevention guard terminal and/or the crime prevention guard terminal. , The digital intrusion detection system according to [4], further comprising a call connection means that enables a voice warning to be output directly to the suspicious person via the sound output means.
[６]
　警備対象になっている前記建物には複数の所定箇所に不審者撃退機器が配備されており、
　前記第二の音声情報が出力された後のあらかじめ定められている時間経過した後も前記不審者が前記防犯警備エリア内にとどまっている場合に、
　前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記不審者撃退機器による不審者撃退措置を実行させる、不審者撃退機器作動手段を
　更に備えている[５]のデジタル侵入検知システム。 [6]
Suspicious person repelling equipment is installed at multiple designated locations in the building that is being guarded.
If the suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second audio information was output,
The digital intrusion according to [5], further comprising means for activating a suspicious person repelling device to cause the suspicious person repelling device installed near the digital surveillance camera that is photographing the suspicious person to execute suspicious person repelling measures. detection system.
[７]
　前記不審者撃退機器が濃霧ガス噴出器であって、前記不審者撃退措置が、濃霧ガス噴出器による濃霧ガスの噴出、あるいは、
　前記不審者撃退機器が催涙ガス噴出器であって、前記不審者撃退措置が、催涙ガス噴出器による催涙ガスの噴出、あるいは、
　前記不審者撃退機器がマーカーインキ噴出器であって、前記不審者撃退措置が、マーカーインキ噴出器によるマーカーインキの噴出
　の何れかである[６]のデジタル侵入検知システム。 [7]
The suspicious person repelling device is a dense fog gas blower, and the suspicious person repelling measure is blowing out thick fog gas by the thick fog gas blower, or
The suspicious person repelling device is a tear gas ejector, and the suspicious person repelling measure is ejection of tear gas by the tear gas ejector, or
The digital intrusion detection system according to [6], wherein the suspicious person repelling device is a marker ink jetter, and the suspicious person repelling measure is one of jetting marker ink by the marker ink jetter.
　今日の、観光、経済、教育、文化、生活の国際化と、社会状況の２４時間化に伴い、集団化、凶悪化した犯罪が増えている。そこで、観光、経済、教育、文化、生活の国際化と、社会状況の２４時間化に伴い、スピード、安全面での保全は、重要性を増している。 With the internationalization of today's tourism, economy, education, culture, and lifestyle, and the shift to 24-hour social conditions, groupings and aggravated crimes are increasing. Therefore, with the internationalization of tourism, economy, education, culture, and life, and with the shift to 24-hour social conditions, maintaining speed and safety is becoming increasingly important.
　このような中で、個人の住宅や、マンション、等の集合住宅などだけでなく、企業や、官公庁の建物、種々の商業施設、スポーツ施設、興行施設、工場、発電所、変電所、等の種々の施設、建物における防犯、警備の重要性が高まっている。 Under these circumstances, not only private residences and apartment complexes such as condominiums, but also companies, government buildings, various commercial facilities, sports facilities, entertainment facilities, factories, power plants, substations, etc. The importance of crime prevention and security in various facilities and buildings is increasing.
　本発明のデジタル侵入検知システムは、このような要請に応えて、種々の施設、建物の内、外のリスクヘッジ対応を可能とする。例えば、種々の施設、建物、等における入口、等に通常のデジタルカメラ、３Ｄカメラ、赤外線カメラ、ドップラーカメラ、等、撮影情報をデジタル形式の情報で出力するデジタル監視カメラと、モニター、等の画像情報表示手段を設置し、前記入口、等を介して入場する人を前記デジタル監視カメラで撮影しつつ、前記モニターに出力・表示する形態にすることができる。これによって、種々の施設、建物の内、外のリスクヘッジ対応を可能にすることができる。 In response to such demands, the digital intrusion detection system of the present invention enables risk hedging inside and outside various facilities and buildings. For example, images from regular digital cameras, 3D cameras, infrared cameras, Doppler cameras, etc., digital surveillance cameras that output photographed information in digital format, and monitors, etc. at the entrances of various facilities, buildings, etc. Information display means may be installed, and images of people entering through the entrance etc. may be photographed by the digital surveillance camera and output and displayed on the monitor. This makes it possible to hedge risks inside and outside various facilities and buildings.
　上述した種々の施設、建物の内、外のリスクヘッジ対応は急務である。このような種々の施設、建物の内、外のリスクヘッジ対応は社会、経済活動の多方面に活用可能である。このような種々の施設、建物の内、外のリスクヘッジ対応を、商業施設のモール、デパート、スーパー、コンビニエンスストア、貴金属店等や、金融機関の本店、支店、出張所、キャッシュディスペンサー、企業の事務所、研究所、工場、ホテル、美術館、両替店等と、エアーターミナルまたは税関の出入口、イベントホール、スポーツ競技場、変電所、発電所、飛行機格納庫等の建物施設、等とバス、電車、新幹線、飛行機、クルーザー等における内、外のリスクヘッジ対応に活用することで、社会活動の安全度を高メルことができる。これによる経済面の効果は大きいと思われる。 There is an urgent need to hedge risks inside and outside the various facilities and buildings mentioned above. This kind of risk hedging inside and outside of various facilities and buildings can be used in many areas of social and economic activities. We provide risk hedging measures inside and outside of various facilities and buildings, such as commercial facilities such as malls, department stores, supermarkets, convenience stores, precious metal stores, etc., financial institutions' head offices, branches, branch offices, cash dispensers, and corporate offices. offices, research institutes, factories, hotels, museums, currency exchange shops, etc., building facilities such as air terminals or customs entrances, event halls, sports stadiums, substations, power plants, airplane hangars, etc., buses, trains, Shinkansen trains, etc. By using it for hedging internal and external risks in airplanes, cruisers, etc., it is possible to increase the safety level of social activities. The economic effects of this are thought to be significant.
本発明のデジタル侵入検知システムの一実施形態のシステム構成を説明する概略図。1 is a schematic diagram illustrating a system configuration of an embodiment of a digital intrusion detection system of the present invention. 本発明のデジタル侵入検知システムのサーバー構成の一例を説明する図。FIG. 1 is a diagram illustrating an example of a server configuration of a digital intrusion detection system of the present invention. 本発明に係るデジタル侵入検知システムの一実施形態を説明する図。1 is a diagram illustrating an embodiment of a digital intrusion detection system according to the present invention. 図３に例示したデジタル侵入検知システムで実行される侵入検知と退去警告のフローの一例を説明する図。FIG. 4 is a diagram illustrating an example of a flow of intrusion detection and eviction warning executed by the digital intrusion detection system illustrated in FIG. 3;
　この実施形態のデジタル侵入検知システムはコンピュータシステムによって実現される。 The digital intrusion detection system of this embodiment is realized by a computer system.
　コンピュータからなるデジタル侵入検知システム１によって防犯、警備される、警備対象になっている建物としては、例えば、個人の住宅や、マンション、等の集合住宅、企業や、官公庁の建物、種々の商業施設、スポーツ施設、興行施設、工場、発電所、変電所、等の種々の施設、建物、商業施設のモール、デパート、スーパー、コンビニエンスストア、貴金属店等や、金融機関の本店、支店、出張所、キャッシュディスペンサー、企業の事務所、研究所、工場、ホテル、美術館、両替店等と、エアーターミナルまたは税関の出入口、イベントホール、スポーツ競技場、変電所、発電所、飛行機格納庫等の建物施設、等を例示することができる。 Examples of buildings that are crime-prevented and guarded by the digital intrusion detection system 1 consisting of a computer include private residences, apartment complexes such as condominiums, corporate and government buildings, and various commercial facilities. , various facilities and buildings such as sports facilities, entertainment facilities, factories, power plants, substations, commercial facilities such as malls, department stores, supermarkets, convenience stores, precious metal stores, etc., as well as the head offices, branches, branch offices, and cash offices of financial institutions. Dispensers, corporate offices, research institutes, factories, hotels, museums, currency exchange shops, etc., and building facilities such as air terminals or customs entrances, event halls, sports stadiums, substations, power plants, airplane hangars, etc. I can give an example.
　これらの警備対象になっている建物では、その複数の所定箇所に複数台のデジタル監視カメラ１１ａ、１１ｂ、１１ｃ、・・・が配備されている。複数台のデジタル監視カメラ１１ａ、１１ｂ、１１ｃ、・・・により、前記建物の周囲にあらかじめ設定されている防犯警備エリアが撮影されるようになっている。デジタル監視カメラ１１ａ、１１ｂ、１１ｃ、・・・は、例えば、通常のデジタルカメラ、３Ｄカメラ、赤外線カメラ、ドップラーカメラ、等、撮影情報をデジタル形式の情報で出力する撮像手段である。 In these buildings that are subject to security, a plurality of digital surveillance cameras 11a, 11b, 11c, . . . are installed at a plurality of predetermined locations. The plurality of digital surveillance cameras 11a, 11b, 11c, . . . photograph a security area preset around the building. The digital surveillance cameras 11a, 11b, 11c, . . . are imaging means that output photographing information in digital format, such as a normal digital camera, 3D camera, infrared camera, Doppler camera, etc., for example.
　また、警備対象になっている建物における複数の所定箇所には、更に、複数の音出力手段１２ａ、１２ｂ、１２ｃ、・・・と、複数の集音手段１３ａ、１３ｂ、１３ｃ、・・・と、複数の不審者撃退機器１４ａ、１４ｂ、１４ｃ、・・・とが配備されている。 In addition, a plurality of sound output means 12a, 12b, 12c, . . . and a plurality of sound collection means 13a, 13b, 13c, . , a plurality of suspicious person repelling devices 14a, 14b, 14c, . . . are installed.
　複数の音出力手段１２ａ、１２ｂ、１２ｃ、・・・、複数の集音手段１３ａ、１３ｂ、１３ｃ、・・・、複数の不審者撃退機器１４ａ、１４ｂ、１４ｃ、・・・は、それぞれ、警備対象になっている建物における複数の所定箇所に配備されているデジタル監視カメラ１１ａ、１１ｂ、１１ｃ、・・・の近傍に配備されている形態にすることができる。 The plurality of sound output means 12a, 12b, 12c, . . . , the plurality of sound collection means 13a, 13b, 13c, . It can be arranged in the vicinity of digital surveillance cameras 11a, 11b, 11c, . . . that are installed at a plurality of predetermined locations in the target building.
　図１では、デジタル監視カメラ、音出力手段、不審者撃退機器がそれぞれ３基ずつ記載されているが、警備対象になっている建物の大きさ、広さに応じて、その周囲にあらかじめ設定される防犯警備エリアを撮影できるだけの数のデジタル監視カメラ１１ａ、１１ｂ、１１ｃ、・・・が配備され、また、これに対応した数の音出力手段１２ａ、１２ｂ、１２ｃ、・・・、集音手段１３ａ、１３ｂ、１３ｃ、不審者撃退機器１４ａ、１４ｂ、１４ｃ、・・・・が配備される。 In Figure 1, three digital surveillance cameras, three sound output devices, and three suspicious person repelling devices are listed. A sufficient number of digital surveillance cameras 11a, 11b, 11c, . 13a, 13b, 13c, suspicious person repelling devices 14a, 14b, 14c, . . . are installed.
　以下、本明細書、図面において、通常のデジタルカメラ、３Ｄカメラ、赤外線カメラ、ドップラーカメラ、等、撮影情報をデジタル形式の情報で出力する撮像手段であるデジタル監視カメラ１１ａ、１１ｂ、１１ｃ、・・・を総称してデジタル監視カメラ１１、音出力手段１２ａ、１２ｂ、１２ｃ、・・・を総称して音出力手段１２、集音手段１３ａ、１３ｂ、１３ｃ、・・・を総称して集音手段１３、不審者撃退機器１３ａ、１３ｂ、１３ｃ、・・・・を総称して不審者撃退機器１３と表すことがある。 Hereinafter, in this specification and drawings, digital surveillance cameras 11a, 11b, 11c, etc., which are imaging means that output photographing information in digital format, such as ordinary digital cameras, 3D cameras, infrared cameras, Doppler cameras, etc. - collectively refers to the digital surveillance camera 11, the sound output means 12a, 12b, 12c, . . . collectively refers to the sound output means 12, the sound collection means 13a, 13b, 13c, . 13. The suspicious person repelling devices 13a, 13b, 13c, . . . may be collectively referred to as the suspicious person repelling device 13.
　音出力手段１２は後述するように、警備対象の建物の周囲にあらかじめ設定されている防犯警備エリアに侵入した不審者に対して、防犯警備エリア外への退去を促す音声情報と、警備対象の建物の周囲、近隣の人々に対する警報（ブザー、サイレン、等）を発出する機器である。 As will be described later, the sound output means 12 outputs audio information that urges a suspicious person who has entered a crime prevention security area preset around a building to be guarded to leave the security area, and This is a device that issues an alarm (buzzer, siren, etc.) to people around the building or nearby.
　集音手段１３は、後述するように警備対象の建物の周囲にあらかじめ設定されている防犯警備エリア内において発生する音情報を取得する機能を有するもので、例えば、マイクロフォンなどである。デジタル監視カメラ１１が防犯警備エリアを撮影している撮影情報と一体になっている、防犯警備エリアの音情報を収集することが好ましい。そこで、デジタル監視カメラ１１がマイクロフォンのような集音機能を備えている、マイク一体型デジタル監視カメラになっている形態にすることもできる。集音手段１３によって防犯警備エリア内において発生する音情報を取得することができる。そこで、後述するように、不審者が発生する音声情報を取得し、不審者からの音声情報がデジタル監視システム１を介して、防犯警備担当者端末、等を使用している防犯警備担当者、等に伝えられ、防犯警備担当者、等が、デジタル監視システム１、音出力手段１２を介して、不審者に対して、直接、音声警告を行う実施形態にすることができる。 As will be described later, the sound collection means 13 has a function of acquiring sound information generated within a crime prevention security area that is preset around the building to be guarded, and is, for example, a microphone. It is preferable to collect the sound information of the crime prevention security area, which is integrated with the photographic information of the digital surveillance camera 11 photographing the crime prevention security area. Therefore, the digital surveillance camera 11 may be configured as a microphone-integrated digital surveillance camera that has a sound collection function similar to a microphone. The sound collection means 13 can acquire sound information generated within the crime prevention and security area. Therefore, as will be described later, the voice information generated by the suspicious person is acquired, and the voice information from the suspicious person is transmitted via the digital monitoring system 1 to a crime prevention security personnel using a crime prevention security personnel terminal, etc. In this embodiment, a person in charge of crime prevention and security directly issues a voice warning to the suspicious person via the digital monitoring system 1 and the sound output means 12.
　不審者撃退機器１４は、後述するように、警備対象の建物の周囲にあらかじめ設定されている防犯警備エリアに侵入した不審者の視界を奪う濃霧ガスを前記不審者に対して噴出する濃霧ガス噴出器、前記不審者に対して催涙ガスを噴出する催涙ガス噴出器、前記不審者に対してマーカーインキを噴出するマーカーインキ噴出器、等、警備対象の建物の周囲にあらかじめ設定されている防犯警備エリアに侵入した不審者であって、音声情報での退出警告、等によっても、防犯警備エリアから退出しない不審者に対して、防犯警備エリアからの退出を、物理的に、強要する機器である。 As will be described later, the suspicious person repelling device 14 is configured to eject dense fog gas toward a suspicious person to obstruct the visibility of a suspicious person who has entered a crime prevention security area set in advance around a building to be guarded. crime prevention security devices set in advance around the building to be guarded, such as a tear gas ejector that ejects tear gas toward the suspicious person, a marker ink ejector that ejects marker ink toward the suspicious person, etc. A device that physically forces a suspicious person who has entered the area and who does not leave the security area even after being warned to leave by audio information, etc., to leave the security area. .
　コンピュータからなる本発明のデジタル侵入検知システム１は、図１図示のように、上述したデジタル監視カメラ１１、音出力手段１２、集音手段１３、不審者撃退機器１４と有線又は無線のネットワークを介して情報交信可能に接続されて構成される。 As shown in FIG. 1, the digital intrusion detection system 1 of the present invention, which is comprised of a computer, connects the above-mentioned digital surveillance camera 11, sound output means 12, sound collection means 13, and suspicious person repelling device 14 via a wired or wireless network. connected to enable communication of information.
　本発明のデジタル侵入検知システム１は、コンピュータからなり、図示していないが、オペレーティングシステムや、インストールあるいはダウンロードした所定のコンピュータプログラムなどに従って、この実施形態のシステムの各種の機能が実現されるように制御を行うＣＰＵ、オペレーティングシステムや種々のコンピュータプログラムなどを記憶し、また、ＣＰＵが各制御のための処理を実行する上で必要なデータを記憶する記憶部としてのＲＯＭ、ＣＰＵが処理を実行する上で必要なデータを記憶し、ＣＰＵによって情報が適宜書き換えられるワークエリアとしても利用されるＲＡＭやハードディスク、通信インターフェース等の情報入出力部などが備えられていて、これらが必要なバスラインで接続されている構成になる。 The digital intrusion detection system 1 of the present invention is composed of a computer, and although not shown, various functions of the system of this embodiment are realized in accordance with an operating system and predetermined computer programs installed or downloaded. The CPU performs control, the ROM serves as a storage unit that stores the operating system and various computer programs, and also stores the data necessary for the CPU to execute various control processes, and the CPU executes the processes. It is equipped with information input/output sections such as RAM, hard disk, and communication interface, which are used as work areas for storing necessary data and rewriting the information as appropriate by the CPU, and these are connected by necessary bus lines. The configuration will be as follows.
　後述する、侵入検知手段２、侵入者動作撮影情報解析手段３、不審者判定手段４、第一の音警告情報出力手段５、第二の音警告情報出力手段６、不審者情報送出手段７、不審者撃退機器作動手段８、通話接続手段９、撮影情報記録手段１０などが行う種々の処理動作は、このようなコンピュータのシステムによって実行される。 Intrusion detection means 2, intruder motion photographic information analysis means 3, suspicious person determination means 4, first sound warning information output means 5, second sound warning information output means 6, suspicious person information sending means 7, which will be described later. Various processing operations performed by the suspicious person repelling device operating means 8, the telephone connection means 9, the photographing information recording means 10, etc. are executed by such a computer system.
　侵入検知手段２は、デジタル監視カメラ１１が撮影した撮影情報に基づいて、警備対象になっている建物の周囲にあらかじめ設定されている防犯警備エリア内に人が侵入したことを検知する処理を行う。 The intrusion detection means 2 performs processing to detect that a person has intruded into a crime prevention security area that is preset around the building that is being guarded, based on the photographic information taken by the digital surveillance camera 11. .
　防犯警備エリアは、例えば、図３図示のように平面視で矩形の敷地内における平面視で矩形の建物の場合、建物交差点Ａから４．５ｍの範囲にある１交差点と、建物交差点Ｂから４．７ｍの範囲にある２交差点と、建物交差点Ｃから１．６ｍの範囲にある３交差点と、建物交差点Ｄから１．８ｍの範囲にある４交差点とを結ぶ、平面視で矩形の領域として設定することができる。このように、あらかじめ設定された防犯警備エリアに関する情報が、コンピュータからなるデジタル侵入検知システム１の記憶部に記録・格納される。侵入検知手段２は、この記録・格納されている、あらかじめ設定されている防犯警備エリアに関する情報と、デジタル監視カメラ１１が撮影した撮影情報とに基づいて、防犯警備エリア内に人が侵入したことを検知する処理を行う。 For example, in the case of a building that is rectangular in plan view on a site that is rectangular in plan view, as shown in FIG. Set as a rectangular area in plan view connecting two intersections within a range of .7m, three intersections within a range of 1.6m from the building intersection C, and four intersections within a range of 1.8m from the building intersection D. can do. In this way, information regarding preset crime prevention and security areas is recorded and stored in the storage section of the digital intrusion detection system 1 consisting of a computer. The intrusion detection means 2 detects whether a person has entered the crime prevention area based on the recorded and stored information regarding the preset crime prevention security area and the photographic information taken by the digital surveillance camera 11. Performs processing to detect.
　侵入者動作撮影情報解析手段３は、侵入検知手段２で防犯警備エリア内に侵入したと判断された人の、デジタル監視カメラ１１が撮影した、防犯警備エリア内における動作を解析する処理を行う。 The intruder motion photographic information analysis means 3 performs processing to analyze the motion of the person who is determined by the intrusion detection means 2 to have invaded the crime prevention security area, as photographed by the digital surveillance camera 11, within the crime prevention security area.
　不審者判定手段４は、侵入者動作撮影情報解析手段３が行う解析に基づいて、侵入検知手段２で防犯警備エリア内に侵入したと判断された人が不審者であるかどうかを判定する処理を行う。 The suspicious person determination means 4 determines whether or not the person determined by the intrusion detection means 2 to have invaded the security area is a suspicious person, based on the analysis performed by the intruder motion photographing information analysis means 3. I do.
　例えば、画像分析によって、防犯警備エリア内に侵入した人の手、足、頭の動きを分析し、コンピュータの記憶部にデータとして格納されている、過去の犯罪者、不審者が防犯警備エリアなどの警備対象域内において行っていた動作情報（例えば、手、足、頭の動きに関する情報）を参照して、不審者であるかどうかを判定する。 For example, image analysis can be used to analyze the movements of the hands, feet, and heads of people who have entered a crime prevention security area, and the data is stored in the computer's memory to identify past criminals and suspicious persons. It is determined whether the person is a suspicious person by referring to information on the movements of the person within the security target area (for example, information regarding movements of hands, feet, and head).
　第一の音警告情報出力手段５は、不審者判定手段４が不審者であると判定したときに、警備対象の建物の所定箇所に配備されている複数の音出力手段１２の中の、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている音出力手段１２から第一の音警告情報を出力させる処理を行う。 When the suspicious person determining means 4 determines that there is a suspicious person, the first sound warning information output means 5 outputs a suspicious person from among the plurality of sound output means 12 installed at a predetermined location of the building to be guarded. Processing is performed to output first sound warning information from a sound output means 12 disposed near a digital surveillance camera 11 photographing a person.
　第一の音警告情報は、不審者に対して防犯警備エリアから退去するように促す第一の音声情報と、建物の外部に向けて警報するサイレン音及び／又はブザー音とからなるものとすることができる。 The first audio warning information shall consist of the first audio information that urges suspicious persons to leave the crime prevention security area, and a siren sound and/or buzzer sound that alerts the outside of the building. be able to.
　不審者に対して防犯警備エリアから退去するように促す第一の音声情報は、例えば、「警報システムが検知しました。退去してください。」というような内容や、「貴方はこの建物の防犯警備エリアに侵入しています。直ちに、退去してください。」というような内容のものである。 The first audio information that prompts a suspicious person to leave the security area may include, for example, ``The alarm system has detected this. Please leave.'' or ``You are the security guard of this building. "You are invading the security area. Please leave immediately."
　このような第一の音声情報と共に、建物の外部に向けて警報するサイレン音及び／又はブザー音が、スピーカーやブザー・サイレン音発出手段からなる音出力手段１１から出力されることで、建物の外部に居る、周辺、近隣の住民に対して警報を発することができる。また、侵入者に対しては、周辺、近隣の人々が駆けつけてくる、周辺、近隣の人々から警察機関、等への通報が行われるかもしれない、と思わせることで、不審者に対して迫力ある警告を行うことができる。 Along with such first audio information, a siren sound and/or a buzzer sound to warn the outside of the building is output from the sound output means 11 consisting of a speaker and a buzzer/siren sound emitting means, so that the building can be alerted. It is possible to issue a warning to residents outside, in the surrounding area, or in the neighborhood. In addition, by making the intruder think that people in the surrounding area will come running to them, or that people in the area or neighborhood may report the incident to police agencies, etc. A powerful warning can be given.
　第二の音警告情報出力手段６は、第一の音警告情報が音出力手段１１から出力された後のあらかじめ定められている時間経過した後も不審者が防犯警備エリア内にとどまっている場合に、侵入者動作撮影情報解析手段３が行う上述した解析に基づいて、不審者が行っている動作を指摘する音声情報を用いて、防犯警備エリアからの退去を促す第二の音警告情報を、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている音出力手段１２から出力させる処理を行う。上述した「第一の音警告情報が音出力手段１１から出力された後のあらかじめ定められている時間」は、例えば、１０～３０秒の間などで、あらかじめ、任意に設定しておくことができる。 The second sound warning information output means 6 is used when a suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the first sound warning information was output from the sound output means 11. Then, based on the above-mentioned analysis performed by the intruder motion photographing information analysis means 3, second audible warning information is issued to urge the intruder to leave the security area using audio information that points out the motions that the suspicious person is making. , performs processing to cause the sound output means 12 installed near the digital surveillance camera 11 photographing the suspicious person to output the sound. The above-mentioned "predetermined time after the first sound warning information is output from the sound output means 11" can be arbitrarily set in advance, for example, between 10 and 30 seconds. can.
　侵入者動作撮影情報解析手段３が行う解析に基づいて、不審者が行っている動作を指摘する音声情報としては、例えば、この音声情報出力を行う直前の不審者の動作がデジタル監視カメラ１１の方を見ているものであったならば、「貴方は、今、監視カメラを見ています。あなたの動作は全て撮影、記録されています。直ちに、防犯警備エリアから退去してください。」などとなる。また、例えば、この音声情報出力を行う直前の不審者の動作が防犯警備エリアの外側を向いて右手を挙げたものであったならば、「貴方は、今、防犯警備エリアの外側を向いて、右手を挙げました。あなたの動作は全て撮影、記録されています。直ちに、防犯警備エリアから退去してください。」などとなる。 Based on the analysis performed by the intruder action photographic information analysis means 3, the sound information pointing out the actions of the suspicious person may include, for example, whether the actions of the suspicious person immediately before outputting this audio information are detected by the digital surveillance camera 11. If the suspect is looking at you, say something like, ``You are currently watching a surveillance camera. All of your movements are being photographed and recorded. Please leave the crime prevention area immediately.'' becomes. Also, for example, if the suspicious person's action immediately before outputting this audio information was to face outside the crime prevention security area and raise his right hand, it would be possible to say, ``You are now facing outside the crime prevention security area.'' , you raised your right hand. All your movements are being filmed and recorded. Please leave the security area immediately.''
　いずれも、デジタル監視カメラ１１が、不審者の動作を逐一撮影、記録していることを音声情報で不審者に告知するものである。これによって、不審者に対して迫力ある警告を行うことができる。 In both cases, the suspicious person is notified through audio information that the digital surveillance camera 11 is photographing and recording every movement of the suspicious person. This allows a powerful warning to be given to suspicious persons.
　不審者情報送出手段７は、不審者判定手段４が不審者であると判定したときに、不審者侵入検知情報及び、デジタル監視カメラ１１が撮影している不審者の撮影情報を、建物の防犯警備を請け負っている防犯警備者が使用している防犯警備者端末２０ａ、２０ｂ及び／又は建物の防犯警備を担当している防犯警備担当者が使用している防犯警備担当者端末２１ａ、２１ｂ、２１ｃに対して、有線又は無線のネットワーク３０を介して送信する処理を行う。 When the suspicious person determining means 4 determines that the person is a suspicious person, the suspicious person information sending means 7 transmits the suspicious person intrusion detection information and the information on the suspicious person photographed by the digital surveillance camera 11 to the building security system. Crime prevention security personnel terminals 20a, 20b used by crime prevention security personnel contracted for security and/or crime prevention security personnel terminals 21a, 21b used by crime prevention security personnel in charge of building security. 21c via the wired or wireless network 30.
　建物の防犯警備を請け負っている防犯警備者は、例えば、民間の警備会社、警察、等であり、この場合、防犯警備者端末２０ａ、２０ｂは、例えば、民間の警備会社、警察、等で使用されているコンピュータからなる警備システムになる。コンピュータからなる警備システムには、この実施形態のデジタル侵入検知システム運用用のコンピュータプログラムがダウンロードされている。図示では、防犯警備者端末２０ａ、２０ｂとしているが、一又は複数の防犯警備者端末２０ａ、２０ｂが、有線又は無線のネットワーク３０を介して、デジタル侵入検知システムと相互に情報交信可能に接続される。以下、防犯警備者端末２０ａ、２０ｂを総称して防犯警備者端末２０と表示することがある。 The crime prevention guard who undertakes the crime prevention security of the building is, for example, a private security company, the police, etc. In this case, the crime prevention guard terminals 20a, 20b are used by, for example, the private security company, the police, etc. It becomes a security system consisting of computers that are A computer program for operating the digital intrusion detection system of this embodiment is downloaded into the security system consisting of a computer. In the illustration, crime prevention guard terminals 20a and 20b are shown, but one or more crime prevention guard terminals 20a and 20b are connected to the digital intrusion detection system via a wired or wireless network 30 so as to be able to communicate with the digital intrusion detection system. Ru. Hereinafter, the crime prevention guard terminals 20a and 20b may be collectively referred to as the crime prevention guard terminal 20.
　建物の防犯警備を担当している防犯警備担当者が使用している防犯警備担当者端末２１ａ、２１ｂ、２１ｃは、例えば、防犯警備担当者が使用していて、この実施形態のデジタル侵入検知システム運用用のアプリケーションがダウンロードされているスマートフォンなどの携帯端末である。図示では、防犯警備担当者端末２１ａ、２１ｂ、２１ｃとしているが、一又は複数の防犯警備担当者端末２１ａ、２１ｂ、２１ｃが、有線又は無線のネットワーク３０を介して、デジタル侵入検知システムと相互に情報交信可能に接続される。以下、防犯警備担当者端末２１ａ、２１ｂ、２１ｃを総称して防犯警備担当者端末２１と表示することがある。 The crime prevention and security personnel terminals 21a, 21b, and 21c used by the security personnel in charge of building security are, for example, used by the security personnel in charge of crime prevention and security, and are used in the digital intrusion detection system of this embodiment. This is a mobile terminal such as a smartphone on which an operational application has been downloaded. In the illustration, crime prevention security personnel terminals 21a, 21b, and 21c are shown, but one or more crime prevention security personnel terminals 21a, 21b, and 21c may communicate with the digital intrusion detection system via a wired or wireless network 30. Connected so that information can be exchanged. Hereinafter, the security personnel terminals 21a, 21b, and 21c may be collectively referred to as the security personnel terminal 21.
　これによって、不審者判定手段４が不審者であると判定したときに、防犯警備者端末２０ａ、２０ｂ、防犯警備担当者端末２１ａ、２１ｂ、２１ｃに不審者侵入検知情報が届けられ、その後は、デジタル監視カメラ１１が撮影している不審者の撮影情報が連続して、防犯警備者端末２０ａ、２０ｂ、防犯警備担当者端末２１ａ、２１ｂ、２１ｃに届けられるので、防犯警備者、防犯警備担当者は、必要な防犯警備行動をとることができる。 As a result, when the suspicious person determining means 4 determines that the person is a suspicious person, suspicious person intrusion detection information is delivered to the crime prevention guard terminals 20a, 20b, crime prevention security personnel terminals 21a, 21b, and 21c, and thereafter, Information on suspicious persons photographed by the digital surveillance camera 11 is continuously delivered to the crime prevention guard terminals 20a, 20b, and the crime prevention security personnel terminals 21a, 21b, and 21c. can take necessary crime prevention and security actions.
　上述した第一の音警告情報出力処理手段５は、第二の音警告情報が音出力手段１２から出力された後のあらかじめ定められている時間経過した後も不審者が防犯警備エリア内にとどまっている場合には、以下に説明する処理動作を実行する。 The above-mentioned first sound warning information output processing means 5 detects whether a suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second sound warning information is output from the sound output means 12. If so, perform the processing operations described below.
　すなわち、建物の所定箇所に配備されている複数の音出力手段１２の中の、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている音出力手段から、第一の音警告情報に含まれていた、不審者に対して防犯警備エリアから退去するように促す第一の音声情報の内容とは異なる内容の、不審者に対して防犯警備エリアから退去するように促す音声情報であって、第一の音声情報の音量よりも大きな音量の第二の音声情報を出力させる。 That is, among the plurality of sound output means 12 installed at predetermined locations in the building, the first sound warning information is output from the sound output means installed near the digital surveillance camera 11 that is photographing a suspicious person. The audio information urging a suspicious person to leave the crime prevention security area is different from the content of the first audio information urging the suspicious person to leave the crime prevention security area, which was included in the Then, second audio information having a louder volume than the first audio information is output.
　そして、同時に、建物の所定箇所に配備されている複数の音出力手段１２の中の、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている音出力手段１２及び、それ以外のすべての音出力手段１２から、第一の音警告情報に含まれていた、建物の外部に向けて警報するサイレン音及び／又はブザー音よりは大きな音量のサイレン音及び／又はブザー音を出力させる。 At the same time, among the plurality of sound output means 12 installed at predetermined locations in the building, the sound output means 12 installed near the digital surveillance camera 11 photographing a suspicious person, and the other sound output means 12 All of the sound output means 12 output a siren sound and/or buzzer sound that is louder than the siren sound and/or buzzer sound that warns the outside of the building, which was included in the first sound warning information. .
　これによって、不審者への警告をより迫力あるものにすることができる。 This makes it possible to give a more powerful warning to suspicious persons.
　「第二の音警告情報が音出力手段１２から出力された後のあらかじめ定められている時間」は、例えば、１０～３０秒の間などで、あらかじめ、任意に設定しておくことができる。 The "predetermined time after the second sound warning information is output from the sound output means 12" can be arbitrarily set in advance, for example, between 10 and 30 seconds.
　「第一の音警告情報に含まれていた、不審者に対して防犯警備エリアから退去するように促す第一の音声情報の内容とは異なる内容の、不審者に対して防犯警備エリアから退去するように促す音声情報」とは、例えば、上述したように、第一の音声情報が、「警報システムが検知しました。退去してください。」というような内容や、「貴方はこの建物の防犯警備エリアに侵入しています。直ちに、退去してください。」というものである場合、例えば、「既に警備会社に通報済です。直ちに、防犯警備エリアから退去してください。」という内容や、「直ちに退去しなければ警察110番に通報します。」という内容などにし、不審者への警告を迫力ある警告内容にするものである。 ``The content of the first audio warning information that urges suspicious persons to leave the crime prevention security area is different from the content of the first audio warning information that urges suspicious persons to leave the crime prevention security area.'' For example, as mentioned above, the first voice information may say, "The alarm system has detected this. Please vacate." Or, "You must leave the building." If the message says, ``You are intruding into the crime prevention security area. Please leave immediately.'' For example, it may say, ``We have already notified the security company. Please leave the crime prevention security area immediately.'' The content of the warning to suspicious persons is powerful, such as, ``If you do not leave immediately, I will call the police at 110.''
　このように不審者への警告の迫力を高めた音声情報が、第一の音声情報の音量よりも大きな音量で、音出力手段１２から出力されることで、不審者への警告を迫力あるものにすることができる。 The sound information that increases the power of the warning to the suspicious person is outputted from the sound output means 12 at a volume higher than the volume of the first sound information, thereby making the warning to the suspicious person more powerful. It can be done.
　また、第二の音声情報出力の際に、建物の所定箇所に配備されている複数の音出力手段１２の中の、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている音出力手段１２及び、それ以外のすべての音出力手段１２から、サイレン音及び／又はブザー音が出力される。第一の音声情報出力の際には、建物の所定箇所に配備されている複数の音出力手段１２の中の、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている音出力手段１２だけからサイレン音及び／又はブザー音が出力されていたが、第二の音声情報出力の際には、建物に配備されている総ての音出力手段１２から、サイレン音及び／又はブザー音が出力されるのである。しかも、この総ての音出力手段１２から出力されるサイレン音及び／又はブザー音の音量は、第二の音声情報出力の際のサイレン音及び／又はブザー音の音量より大きい。 In addition, when outputting the second audio information, among the plurality of sound output means 12 installed at predetermined locations in the building, a sound output device installed in the vicinity of the digital surveillance camera 11 that is photographing a suspicious person is used. The output means 12 and all other sound output means 12 output a siren sound and/or a buzzer sound. In the case of the first audio information output, among the plurality of sound output means 12 installed at predetermined locations in the building, a sound output device installed near the digital surveillance camera 11 that is photographing a suspicious person is output. The siren sound and/or buzzer sound was output only from the means 12, but when the second audio information is output, the siren sound and/or buzzer sound is output from all the sound output means 12 installed in the building. Sound is output. Moreover, the volume of the siren sound and/or buzzer sound output from all of the sound output means 12 is larger than the volume of the siren sound and/or buzzer sound when outputting the second audio information.
　これによって、不審者への警告をより迫力あるものにすることができる。 This makes it possible to give a more powerful warning to suspicious persons.
　不審者撃退機器作動手段８は、第二の音声情報が出力された後のあらかじめ定められている時間経過した後も不審者が前記防犯警備エリア内にとどまっている場合に、不審者を撮影しているデジタル監視カメラ１１の近傍に配備されている不審者撃退機器１３による不審者撃退措置を実行させる処理を行う。 The suspicious person repelling device activation means 8 photographs the suspicious person when the suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second audio information is output. A process is performed to cause the suspicious person repelling device 13 installed near the digital surveillance camera 11 to execute suspicious person repelling measures.
　警備対象の建物の周囲にあらかじめ設定されている防犯警備エリアに侵入した不審者であって、音声情報での退出警告、等によっても、防犯警備エリアから退出しない不審者に対して、防犯警備エリアからの退出を、物理的に、強要するものである。 If a suspicious person enters the crime prevention security area that has been set up in advance around the building to be guarded, and does not leave the security area even after being warned to leave by voice information, etc., the crime prevention security area Physically forcing someone to leave.
　不審者に対して、防犯警備エリアからの退出を、物理的に、強要するものであれば、不審者撃退機器、不審者撃退措置としては種々のものを採用できる。 A variety of suspicious person repellent devices and measures can be adopted as long as the suspicious person is physically forced to leave the security area.
　例えば、不審者撃退機器１３は、濃霧ガス噴出器であって、上述の不審者撃退措置を、濃霧ガス噴出器による濃霧ガスの噴出とすることができる。あるいは、不審者撃退機器１３は、催涙ガス噴出器であって、上述の不審者撃退措置を、催涙ガス噴出器による催涙ガスの噴出とすることができる。あるいは、不審者撃退機器１３は、マーカーインキ噴出器であって、上述の不審者撃退措置を、マーカーインキ噴出器によるマーカーインキの噴出とすることができる。 For example, the suspicious person repelling device 13 is a dense fog gas blower, and the above-mentioned suspicious person repelling measure can be performed by ejecting dense fog gas from the thick fog gas blower. Alternatively, the suspicious person repelling device 13 may be a tear gas ejector, and the above-mentioned suspicious person repelling measure may be ejection of tear gas by the tear gas ejector. Alternatively, the suspicious person repelling device 13 may be a marker ink jetter, and the above-mentioned suspicious person repelling measure may be a jetting of marker ink by the marker ink jetter.
　通話接続手段９は、防犯警備者端末２０を使用している防犯警備者及び／又は防犯警備担当者端末２１を使用している防犯警備担当者が、防犯警備者端末２０及び／又は防犯警備担当者端末２１から、音出力手段１２を介して、直接、不審者に対して音声警告出力可能にするものである。 The call connection means 9 allows a crime prevention guard using the crime prevention guard terminal 20 and/or a crime prevention guard person using the crime prevention guard terminal 21 to communicate with the crime prevention guard terminal 20 and/or the crime prevention guard terminal 20 and/or the crime prevention guard terminal 21. This allows the user terminal 21 to directly output a voice warning to a suspicious person via the sound output means 12.
　すなわち、通話接続手段９によって、デジタル検知システム１を介して、防犯警備者端末２０、防犯警備担当者端末２１と、上述した音出力手段１２、集音手段１３との間での音声通話が可能になる。これによって、防犯警備者端末２０、防犯警備担当者端末２１を使用している防犯警備者、防犯警備担当者は、デジタル監視カメラ１１が防犯警備エリアを撮影している撮影情報と一体になっている、防犯警備エリア内において発生している音情報を取得して、防犯警備エリア内における不審者の情報を取得できる。また、防犯警備者、防犯警備担当者は、防犯警備者端末２０、防犯警備担当者端末２１、デジタル監視システム１、音出力手段１２を介して、不審者に対して、直接、音声警告を行う実施形態にすることができる。例えば、「貴方の映像は記録されています。直ちに、退去しなさい。」、「直ちに退去しないならば警察に110番通報します。」等の音声警告を、デジタル監視システム１にあらかじめ記録されている音声情報でではなく、防犯警備者、防犯警備担当者の肉声で、不審者に伝えることができる。また、不審者に対して、「黙っていないで答えなさい！」等の呼びかけを、防犯警備者、防犯警備担当者がその肉声で警告することができる。 That is, the telephone connection means 9 enables voice communication between the crime prevention guard terminal 20, the crime prevention security personnel terminal 21, and the above-mentioned sound output means 12 and sound collection means 13 via the digital detection system 1. become. As a result, security guards and crime prevention security personnel using the crime prevention security personnel terminal 20 and security security personnel terminal 21 can be integrated with the information captured by the digital surveillance camera 11 photographing the crime prevention security area. It is possible to obtain information on suspicious persons within the crime prevention and security area by acquiring sound information occurring within the crime prevention and security area. In addition, the crime prevention guard and the crime prevention security personnel directly issue a voice warning to the suspicious person via the crime prevention security personnel terminal 20, the security security personnel terminal 21, the digital monitoring system 1, and the sound output means 12. It can be made into an embodiment. For example, audio warnings such as ``Your video is being recorded. Please leave immediately.'' or ``If you do not leave immediately, I will call the police at 110.'' may be pre-recorded in the digital surveillance system 1. This information can be conveyed to a suspicious person not through the voice information of a security guard or security guard, but through the real voice of a security guard or person in charge of crime prevention and security. In addition, the crime prevention guard or the person in charge of crime prevention security can give a warning to a suspicious person using their own voice, such as "Don't be silent and answer!".
　そこで、不審者に対する警告をより迫力のあるものにすることができる。 Therefore, the warning to suspicious persons can be made more powerful.
　通話接続手段９は、不審者情報送出手段７が、防犯警備者端末２０及び／又は防犯警備担当者端末２１に対して、不審者侵入検知情報及び、デジタル監視カメラ１１が撮影している不審者の撮影情報を送出する時点から作動開始する形態にすることができる。 The call connection means 9 transmits the suspicious person intrusion detection information and the suspicious person photographed by the digital surveillance camera 11 to the crime prevention guard terminal 20 and/or crime prevention security personnel terminal 21 by the suspicious person information sending means 7. It is possible to adopt a configuration in which the operation starts from the time when the photographing information of 1 is sent.
　このようにすれば、防犯警備者、防犯警備担当者は、不審者侵入検知情報を取得した時点から、不審者が侵入している防犯警備エリアの映像情報、音情報を取得でき、また、必要があれば、防犯警備エリアに侵入している不審者に対して上述した、直接的な、音声警告を行うことができる。 In this way, crime prevention guards and crime prevention security personnel can obtain video and sound information of the crime prevention security area where a suspicious person is intruding from the time they acquire the suspicious person intrusion detection information. If there is, it is possible to give the above-mentioned direct audio warning to a suspicious person invading the security area.
　撮影情報記録手段１０は、デジタル監視カメラ１１が撮影している防犯警備エリアの映像情報を、デジタル侵入検知システムを構成しているコンピュータの記憶部に、映像情報を送出してきているデジタル監視カメラ１１を特定する情報と、映像情報が撮影された時刻に関連付けて、記録・格納する処理を行う。 The photographic information recording means 10 is a digital surveillance camera 11 that sends video information of a crime prevention and security area photographed by a digital surveillance camera 11 to a storage unit of a computer that constitutes a digital intrusion detection system. A process is performed to record and store video information by associating it with information that identifies it and the time when the video information was taken.
　これによって、デジタル監視カメラ１１が撮影した不審者の撮影情報、映像情報は、ジタル侵入検知システムを構成しているコンピュータの記憶部に、記録、格納される。 As a result, the photographic information and video information of the suspicious person photographed by the digital surveillance camera 11 are recorded and stored in the storage unit of the computer that constitutes the digital intrusion detection system.
　上述したように、集音手段１３によって、防犯警備エリア内において発生している音情報も収集され、デジタル監視カメラ１１が防犯警備エリアを撮影している撮影情報と、防犯警備エリア内において発生している音情報とが一体になっている場合には、その一体になっている映像・音情報として、ジタル侵入検知システムを構成しているコンピュータの記憶部に、記録、格納する。 As described above, the sound collection means 13 also collects information on sounds occurring within the crime prevention security area, and the digital surveillance camera 11 collects information on sounds occurring within the crime prevention and security area. If the digital intrusion detection system is integrated with sound information, the integrated video/sound information is recorded and stored in the storage unit of the computer that constitutes the digital intrusion detection system.
　侵入検知手段２、侵入者動作撮影情報解析手段３、不審者判定手段４、第一の音警告情報出力手段５、第二の音警告情報出力手段６、不審者情報送出手段７、不審者撃退機器作動手段８、通話接続手段９、撮影情報記録手段１０などが行う上述した種々の処理動作は、有線又は無線のネットワークを介して相互に情報交信可能に接続されている複数のコンピュータのそれぞれで実行される形態にすることができる。 Intrusion detection means 2, intruder motion photographic information analysis means 3, suspicious person determination means 4, first sound warning information output means 5, second sound warning information output means 6, suspicious person information transmission means 7, suspicious person repulsion The various processing operations described above performed by the device operating means 8, the telephone call connection means 9, the photographing information recording means 10, etc. are performed by each of a plurality of computers connected to each other via a wired or wireless network so as to be able to communicate information with each other. It can be executed in any form.
　また、この実施形態のデジタル侵入検知システムを構成するコンピュータは、クラウド上に設置されているサーバコンピュータによって構成することもできる。 Furthermore, the computers that make up the digital intrusion detection system of this embodiment can also be made up of server computers installed on the cloud.
　図３は、本発明に係るデジタル侵入検知システムの一実施例の概略構成を説明する図である。 FIG. 3 is a diagram illustrating a schematic configuration of an embodiment of the digital intrusion detection system according to the present invention.
　デジタルカメラ1台～ｎ台、スピーカー、サイレン、ブザー等の音出力手段１台～ｎ台、警告灯No.1～No.n、濃霧ガス、催涙ガス、マーカーインキ等の噴霧装置No.1～No.nでシステムが構成されてしている。 1 to n digital cameras, 1 to n sound output devices such as speakers, sirens, and buzzers, warning lights No. 1 to No. n, and spray devices for dense fog gas, tear gas, marker ink, etc. The system is configured with No.n.
　警備対象の建物は、建物Ａ交差点、建物Ｂ交差点、建物C交差点、建物Ｄ交差点で示される平面視で矩形で、建物の敷地もこれに応じて平面視で矩形の場合である。 The buildings to be guarded are rectangular in plan view as indicated by Building A intersection, Building B intersection, Building C intersection, and Building D intersection, and the premises of the buildings are also rectangular in plan view accordingly.
　建物Ａ交差点から敷地１交差点の距離は、例えば、4.5Ｍ、建物Ｂ交差点から敷地２交差点の距離は、例えば、4.7Ｍ、敷地１交差点、敷地２交差点を結ぶ敷地境界線までの建物からの距離は、例えば、4Ｍ、建物Ｃ交差点から敷地３交差点の距離は、例えば、1.6Ｍ、建物Ｄ交差点から敷地４交差点の距離は、例えば、1.8Ｍ、敷地３交差点、敷地４交差点を結ぶ敷地境界線までの建物からの距離は、例えば1.2Ｍである。 The distance from Building A intersection to Site 1 intersection is, for example, 4.5M, the distance from Building B intersection to Site 2 intersection is, for example, 4.7M, and the distance from the building to the site boundary line connecting Site 1 intersection and Site 2 intersection. is, for example, 4M, the distance from Building C intersection to Site 3 intersection is, for example, 1.6M, and the distance from Building D intersection to Site 4 intersection is, for example, 1.8M.The site boundary line connecting Site 3 intersection and Site 4 intersection is The distance from the building is, for example, 1.2M.
　敷地１交差点、敷地２交差点、敷地３交差点、敷地４交差点で結ばれる、平面視矩形の、建物と敷地境界線の敷地エリアを防犯警備エリア（デジタル侵入検知エリア）として、予めコンピュータからなるデジタル侵入検知システムに記憶する。 The site area of the building and site boundary line, which is rectangular in plan view and connected by the Site 1 intersection, Site 2 intersection, Site 2 intersection, and Site 4 intersection, is set as a crime prevention security area (digital intrusion detection area) and digital intrusion detection area consisting of a computer is set in advance. Stored in the detection system.
　防犯警備エリア（デジタル侵入検知エリア）に人が侵入すると、デジタルカメラまたは３Ｄカメラ１１で検知し、不審者判定手段がその人を不審者であると判定すると、設置したスピーカーの音声または、サイレン、ブザーの警報と、警告灯が点灯、点滅または回転し、侵入者を警告するシステムの一例になっている。 When a person intrudes into the crime prevention security area (digital intrusion detection area), it is detected by the digital camera or 3D camera 11, and if the suspicious person determination means determines that the person is a suspicious person, the sound from the installed speaker or siren, This is an example of a system that uses a buzzer alarm and a warning light that lights up, blinks, or rotates to warn of intruders.
　本発明に係るデジタル侵入検知システムは、警告しても、侵入者が、予め定めた任意の所定時間に退去し、等の時に、デジタルカメラの画像を関係者のＰＣまたはスマートフォン、タブレット、ＰＣディスプレィ等に音声、画像を送信しながら、音声で退去を警告し、予め設置した噴霧装置、例えばマーカーインキまたは、侵入者の視界が不良になる濃霧ガス、催涙ガス等を該当の位置場所で自動的に噴霧する。 The digital intrusion detection system according to the present invention is capable of displaying digital camera images on a person's PC, smartphone, tablet, or PC display when the intruder leaves at a predetermined time even if a warning is given. While transmitting audio and images to other people, it automatically warns people to leave, and automatically sprays pre-installed spray devices, such as marker ink, dense fog gas that reduces the visibility of intruders, tear gas, etc., at the relevant location. Spray on.
　予め設定している、道路境界との距離をＰＣサーバーにメモリ記録されたエリアを照合し、デジタル侵入検知システムが関係者のＰＣまたはスマートフォン、タブレット、ＰＣディスプレィ等に音声、画像を送信する。 The digital intrusion detection system compares the preset distance to the road boundary with the area recorded in memory on the PC server, and sends audio and images to the PC, smartphone, tablet, PC display, etc. of the person concerned.
　図４は、図３に例示した、本発明に係るデジタル侵入検知システムの一例で実行される侵入検知と退去警告のフローの一例を説明するものである。 FIG. 4 explains an example of the flow of intrusion detection and eviction warning executed in the example of the digital intrusion detection system according to the present invention illustrated in FIG. 3.
＜第１回退去警告＞
　デジタルカメラNo.1～No.n デジタル侵入検知エリアまたは、レッドライン検知⇒登録されたスマートフォン、タブレット、PCディスプレィ等に  音声と動画が送信される。 <First eviction warning>
Digital camera No.1 to No.n Digital intrusion detection area or red line detection ⇒ Audio and video will be sent to registered smartphones, tablets, PC displays, etc.
　予め、ＰＣサーバーに登録された１）～４）の音声が流れる。退去するまで繰り返す
　　１）警報システムが検知しました、退去してください
　　２）退去しなければ１１０番通報します
　　３）あなたの動きは動画で録画し、すべてわかっています。すぐに退去しなさい
　　４）ブザーを鳴らす、サイレンを鳴らす。 The voices 1) to 4) registered in advance on the PC server are played. Repeat until you leave 1) The alarm system has detected it, please leave. 2) If you do not leave, we will call 911. 3) Your movements will be recorded on video and we will know all of your movements. Leave immediately 4) Sound the buzzer or siren.
　警告灯が点灯、点滅または回転し、侵入者を警告し、該当建物の異常を近隣周囲へ周知する。 The warning light lights up, flashes, or rotates to warn of intruders and inform the surrounding area of any abnormality in the building.
＜第２回～ｎ回退去警告＞
　第１回で退去しなければ、２回目、３回目以降は、順次音声が大きくなる。 <2nd to nth eviction warning>
If you do not leave the first time, the sound will become louder from the second and third time onwards.
　デジタル侵入検知システムは、警告音が順次音声が大きくなり、例えば就寝中の者が気づき、また近隣周辺へ、周知する機能を持ち、侵入者が事故・事件を発生させる前に、侵入者を退去させる。 The digital intrusion detection system has the function of emitting a warning sound that gradually becomes louder so that, for example, a person who is sleeping will notice it, and also notify the surrounding area, so that the intruder can be evacuated before the intruder causes an accident or incident. let
　警告灯が点灯、点滅または回転し、該当建物の異常を近隣周囲へ周知する。 A warning light lights up, blinks, or rotates to notify the surrounding area of any abnormality in the building.
＜退去＞
　防犯警備エリア（デジタル侵入検知エリア、レッドライン）より外側へ侵入者が退去したら、音声、警告灯点滅または回転、等を中止する。
  以上、本発明の実施形態を説明したが、本発明は上述した実施形態に限定されず、特許請求の範囲の記載から把握される技術的範囲において種々に変更可能である。 <Leaving out>
Once the intruder leaves the security area (digital intrusion detection area, red line), stop the sound, flashing or rotating warning lights, etc.
Although the embodiments of the present invention have been described above, the present invention is not limited to the embodiments described above, and can be variously modified within the technical scope understood from the claims.

Claims (7)

  1. 　警備対象になっている建物における複数の所定箇所に配備されていて、前記建物の周囲にあらかじめ設定されている防犯警備エリアを撮影する複数のデジタル監視カメラと、
    　前記デジタル監視カメラが撮影した撮影情報に基づいて、前記防犯警備エリア内に人が侵入したことを検知する侵入検知手段と、
    　前記侵入検知手段で前記防犯警備エリア内に侵入したと判断された前記人の、前記デジタル監視カメラが撮影した、前記防犯警備エリア内における動作を解析する侵入者動作撮影情報解析手段と、
    　前記侵入者動作撮影情報解析手段が行う前記解析に基づいて、前記侵入検知手段で前記防犯警備エリア内に侵入したと判断された前記人が不審者であるかどうかを判定する不審者判定手段と、
    　前記不審者判定手段が前記人を不審者であると判定したときに、前記建物の所定箇所に配備されている複数の音出力手段の中の、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている音出力手段から第一の音警告情報を出力させる第一の音警告情報出力手段と、
    　前記第一の音警告情報が前記音出力手段から出力された後のあらかじめ定められている時間経過した後も前記不審者が前記防犯警備エリア内にとどまっている場合に、前記侵入者動作撮影情報解析手段が行う前記解析に基づいて、前記不審者が行っている動作を指摘する音声情報を用いて、前記防犯警備エリアからの退去を促す第二の音警告情報を、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記音出力手段から出力させる第二の音警告情報出力手段と
    　を備えているデジタル侵入検知システム。     a plurality of digital surveillance cameras that are deployed at a plurality of predetermined locations in a building that is a security target and that take images of crime prevention and security areas that have been set in advance around the building;
    Intrusion detection means for detecting that a person has entered the crime prevention and security area based on photographic information taken by the digital surveillance camera;
    an intruder motion photographic information analysis means for analyzing the movement of the person who is determined by the intrusion detection means to have intruded into the crime prevention security area, as photographed by the digital surveillance camera, in the crime prevention security area;
    Suspicious person determining means for determining whether or not the person who is determined by the intrusion detecting means to have intruded into the security area is a suspicious person based on the analysis performed by the intruder motion photographing information analyzing means; ,
    When the suspicious person determining means determines that the person is a suspicious person, the digital surveillance camera is one of the plurality of sound output means installed at a predetermined location in the building and is photographing the suspicious person. a first sound warning information output means for outputting first sound warning information from a sound output means disposed near the sound output means;
    If the suspicious person remains within the security area even after a predetermined time has elapsed after the first sound warning information is output from the sound output means, the intruder motion photographing information Based on the analysis performed by the analysis means, second sound warning information is sent to urge the suspicious person to leave the crime prevention area using audio information pointing out the actions the suspicious person is taking, and the suspicious person is photographed. and a second sound warning information output means for outputting from the sound output means disposed near the digital surveillance camera.
  2. 　前記不審者判定手段が前記人を不審者であると判定したときに、不審者侵入検知情報及び、前記デジタル監視カメラが撮影している前記不審者の前記撮影情報を、前記建物の防犯警備を請け負っている防犯警備者が使用している防犯警備者端末及び／又は前記建物の防犯警備を担当している防犯警備担当者が使用している防犯警備担当者端末に対して、ネットワークを介して、送信する不審者情報送出手段を
    　更に備えている請求項１記載のデジタル侵入検知システム。     When the suspicious person determining means determines that the person is a suspicious person, the suspicious person intrusion detection information and the photographic information of the suspicious person photographed by the digital surveillance camera are used to monitor the security of the building. A security guard terminal used by a contracted security guard and/or a crime prevention guard terminal used by a security guard in charge of crime prevention of the building is sent via the network. 2. The digital intrusion detection system according to claim 1, further comprising suspicious person information sending means for transmitting .
  3. 　前記第一の音警告情報は、前記不審者に対して前記防犯警備エリアから退去するように促す第一の音声情報と、前記建物の外部に向けて警報するサイレン音及び／又はブザー音とからなる請求項１又は２記載のデジタル侵入検知システム。 The first sound warning information includes first sound information that urges the suspicious person to leave the security area, and a siren sound and/or buzzer sound that alerts the outside of the building. The digital intrusion detection system according to claim 1 or 2.
  4. 　前記第一の音警告情報出力手段は、
    　前記第二の音警告情報が前記音出力手段から出力された後のあらかじめ定められている時間経過した後も前記不審者が前記防犯警備エリア内にとどまっている場合に、
    　前記建物の所定箇所に配備されている複数の前記音出力手段の中の、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記音出力手段から、
    　前記第一の音警告情報に含まれていた、前記不審者に対して前記防犯警備エリアから退去するように促す前記第一の音声情報の内容とは異なる内容の、前記不審者に対して前記防犯警備エリアから退去するように促す音声情報であって、前記第一の音声情報の音量よりも大きな音量の第二の音声情報を出力させると共に、
    　前記建物の所定箇所に配備されている複数の音出力手段の中の、前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記音出力手段及び、それ以外のすべての前記音出力手段から、前記第一の音警告情報に含まれていた、前記建物の外部に向けて警報する前記サイレン音及び／又は前記ブザー音よりは大きな音量の前記サイレン音及び／又は前記ブザー音を出力させる
    　請求項３記載のデジタル侵入検知システム。     The first sound warning information output means includes:
    If the suspicious person remains within the security area even after a predetermined time has elapsed after the second sound warning information was output from the sound output means,
    Among the plurality of sound output means installed at predetermined locations in the building, from the sound output means installed near the digital surveillance camera that is photographing the suspicious person,
    The message to the suspicious person is different from the content of the first audio information that urges the suspicious person to leave the security area, which was included in the first audio warning information. Outputting second audio information that is audio information that urges the user to leave the crime prevention security area and has a louder volume than the first audio information;
    Among the plurality of sound output means installed at predetermined locations in the building, the sound output means installed near the digital surveillance camera that is photographing the suspicious person, and all other sound output means From the sound output means, the siren sound and/or the buzzer sound that is louder than the siren sound and/or buzzer sound that warns the outside of the building, which was included in the first sound warning information. The digital intrusion detection system according to claim 3, wherein the digital intrusion detection system outputs.
  5. 　前記防犯警備者端末を使用している前記防犯警備者及び／又は前記防犯警備担当者端末を使用している前記防犯警備担当者が、前記防犯警備者端末及び／又は前記防犯警備担当者端末から、前記音出力手段を介して、直接、前記不審者に対して音声警告出力可能にする通話接続手段を、更に、備えている請求項４記載のデジタル侵入検知システム。 The crime prevention guard using the crime prevention guard terminal and/or the crime prevention guard using the crime prevention guard terminal may access the information from the crime prevention guard terminal and/or the crime prevention guard terminal. 5. The digital intrusion detection system according to claim 4, further comprising: a telephone connection means for directly outputting a voice warning to the suspicious person via the sound output means.
  6. 　警備対象になっている前記建物には複数の所定箇所に不審者撃退機器が配備されており、
    　前記第二の音声情報が出力された後のあらかじめ定められている時間経過した後も前記不審者が前記防犯警備エリア内にとどまっている場合に、
    　前記不審者を撮影している前記デジタル監視カメラの近傍に配備されている前記不審者撃退機器による不審者撃退措置を実行させる、不審者撃退機器作動手段を
    　更に備えている請求項５記載のデジタル侵入検知システム。     Suspicious person repelling equipment is installed at multiple designated locations in the building that is being guarded.
    If the suspicious person remains within the crime prevention security area even after a predetermined time has elapsed after the second audio information was output,
    6. The digital camera according to claim 5, further comprising suspicious person repelling device activation means for causing the suspicious person repelling device installed near the digital surveillance camera that is photographing the suspicious person to execute suspicious person repelling measures. Intrusion detection system.
  7. 　前記不審者撃退機器が濃霧ガス噴出器であって、前記不審者撃退措置が、濃霧ガス噴出器による濃霧ガスの噴出、あるいは、
    　前記不審者撃退機器が催涙ガス噴出器であって、前記不審者撃退措置が、催涙ガス噴出器による催涙ガスの噴出、あるいは、
    　前記不審者撃退機器がマーカーインキ噴出器であって、前記不審者撃退措置が、マーカーインキ噴出器によるマーカーインキの噴出
    　の何れかである請求項６記載のデジタル侵入検知システム。     The suspicious person repelling device is a dense fog gas blower, and the suspicious person repelling measure is blowing out thick fog gas by the thick fog gas blower, or
    The suspicious person repelling device is a tear gas ejector, and the suspicious person repelling measure is ejection of tear gas by the tear gas ejector, or
    7. The digital intrusion detection system according to claim 6, wherein the suspicious person repelling device is a marker ink jetter, and the suspicious person repelling measure is one of jetting marker ink by the marker ink jetter.
PCT/JP2022/039877 2022-07-08 2022-10-26 Digital intrusion detection system WO2024009526A1 (en)

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JP2006109014A (en) * 2004-10-04 2006-04-20 Omron Corp Suspicious person determining device
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JP2012178073A (en) * 2011-02-28 2012-09-13 Nohmi Bosai Ltd Arson suppression system
JP2012181630A (en) * 2011-02-28 2012-09-20 Sogo Keibi Hosho Co Ltd Security device and security operation switching method

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JP2006109014A (en) * 2004-10-04 2006-04-20 Omron Corp Suspicious person determining device
JP2008083933A (en) * 2006-09-27 2008-04-10 Sogo Keibi Hosho Co Ltd Apparatus, method and program for deciding suspicious person
JP2012178073A (en) * 2011-02-28 2012-09-13 Nohmi Bosai Ltd Arson suppression system
JP2012181630A (en) * 2011-02-28 2012-09-20 Sogo Keibi Hosho Co Ltd Security device and security operation switching method

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