WO2022113322A1 - Système et dispositif de sécurité - Google Patents

Système et dispositif de sécurité Download PDF

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Publication number
WO2022113322A1
WO2022113322A1 PCT/JP2020/044432 JP2020044432W WO2022113322A1 WO 2022113322 A1 WO2022113322 A1 WO 2022113322A1 JP 2020044432 W JP2020044432 W JP 2020044432W WO 2022113322 A1 WO2022113322 A1 WO 2022113322A1
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WIPO (PCT)
Prior art keywords
security
sensor
processing unit
information
abnormality
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PCT/JP2020/044432
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English (en)
Japanese (ja)
Inventor
敏夫 新井
良子 新井
彬子 浅田
夏実 上木
Original Assignee
Ｒ＆Ｓ Ｉｎｓｔｉｔｕｔｅ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Ｒ＆Ｓ Ｉｎｓｔｉｔｕｔｅ株式会社 filed Critical Ｒ＆Ｓ Ｉｎｓｔｉｔｕｔｅ株式会社
Priority to PCT/JP2020/044432 priority Critical patent/WO2022113322A1/fr
Priority to JP2022564980A priority patent/JPWO2022113322A1/ja
Publication of WO2022113322A1 publication Critical patent/WO2022113322A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Definitions

  • the present invention relates to a security system and a security device.
  • Patent Document 1 discloses a regional monitoring system
  • Patent Document 2 discloses an emergency security communication system.
  • An object of the present invention is to provide a security system and a security device having high security.
  • a radio wave detector provided in a window surrounded by a sash or a window frame, or an opening / closing device which is a door surrounded by a sash or a door frame, and detects radio waves from a communication device.
  • a security system including a processing unit that identifies a user of the communication device as a visitor based on the detected radio wave and registers the identified visitor in one of a plurality of categories. ..
  • a sensor provided in an opening / closing device, which is a window surrounded by a sash or a window frame, or a door surrounded by a sash or a door frame, and information from the sensor.
  • the processing unit that detects the occurrence of the abnormality transmits the fact that the abnormality has occurred to the user terminal and the security company server, and also transmits a signal for issuing an alarm to the speaker.
  • a security system including an information transmission unit is provided.
  • a sensor provided in an opening / closing device, which is a window surrounded by a sash or a window frame, or a door surrounded by a sash or a door frame, and information from the sensor.
  • a security system including a processing unit for detecting the occurrence of an abnormality and a light control unit for turning on all of a plurality of electric lights when the occurrence of the abnormality is detected is provided.
  • the voice obtained by the voice acquisition device is registered in one of a plurality of classifications, and the voice obtained by the voice acquisition device or another voice acquisition device is the plurality.
  • a security system including a processing unit for determining which of the classifications is provided is provided.
  • the processing unit may issue an alarm when it is determined that the voice obtained by the voice acquisition device or another voice acquisition device is a specific classification among the plurality of classifications.
  • the opening / closing device which is a window surrounded by a sash or a window frame, or a door surrounded by a sash or a door frame, and a sensor provided in the opening / closing device are provided.
  • a security device is provided in which the information from the sensor is transmitted to the security server for security-related processing.
  • the user of the communication device is specified as a visitor based on the radio wave detector provided in the air and the detected radio wave, and the specified visitor is specified as a plurality of visitors.
  • a security system is provided that includes a processing unit that registers with any of the classifications.
  • a sensor provided in the air, a processing unit that detects the occurrence of an abnormality based on information from the sensor, and an abnormality that occurs when the occurrence of the abnormality is detected.
  • a security system includes an information transmission unit that transmits a signal to the user terminal and a security company server, and also transmits a signal for issuing an alarm to the speaker.
  • a sensor provided in the air, a processing unit that detects the occurrence of an abnormality based on information from the sensor, and a plurality of lamps when the occurrence of the abnormality is detected.
  • a security system includes a lamp control unit that turns on all of the above.
  • a security device comprising a sensor provided in the air, in which information from the sensor is transmitted to a security server for security-related processing.
  • the figure which shows an example of the switchgear schematically The figure which shows another example of the switchgear schematically.
  • the block diagram which shows the schematic structure of the security system which concerns on one Embodiment.
  • a switchgear is a window or door, typically surrounded by sashes made of aluminum, resin, or other material, that opens and closes an opening in a building.
  • the opening / closing device may be a window surrounded by a window frame or a door surrounded by a door frame (including the door frame and the window frame).
  • a conductor wire such as copper or stainless steel is incorporated in this switchgear, and it is possible to supply power to one or more electronic devices installed in the switchgear. It can be said that the switchgear is equipped with electronic devices.
  • the electronic device is, for example, a camera, various sensors, and a speaker, which will be described later.
  • As the power source to be supplied to the electronic device a battery, a photovoltaic power generation, a non-contact storage battery, or the like can be applied individually or in combination.
  • FIG. 1A is a diagram schematically showing an example of a switchgear.
  • This switchgear has a door frame 81, a door 82 surrounded by the door frame 81, and a key mechanism 83.
  • the key mechanism 83 has a casing 84 attached to the door frame 81 and a lock 85.
  • the lock 85 can be closed or open. In the closed state, a portion of the lock 85 projects from the casing 84 toward the door 82, whereby the door 82 is substantially prevented from opening. As a result, a double lock is configured together with the existing lock (not shown) on the door 82. On the other hand, in the open state, the lock 85 fits inside the casing 84 and does not prevent the door 82 from opening.
  • a wiring 86 that partially passes through the casing 84 is provided along the door frame 81. The wiring 86 is a wiring that is electrically connected to the conducting wire to supply power to the electronic device 87, or a wiring for communication.
  • one key mechanism 83 is provided on the upper part of the door frame 81, but a further key mechanism 83 may be provided on the door frame at the lower part of the door frame 81 or the like.
  • the key mechanism 83 may be provided on the door 82, but it is more preferable to provide the key mechanism 83 on the fixed door frame 81. This is because it is easy to install and manage.
  • FIG. 1B is a diagram schematically showing another example of the switchgear.
  • This switchgear has a window frame 91, a window 92 surrounded by the window frame 91, and a key mechanism 93.
  • the key mechanism 93 has a casing 94 attached to the window frame 91 and a lock 95.
  • the lock 95 can be closed or open. In the closed state, a portion of the lock 95 projects from the casing 94 toward the window 92, whereby the window 92 is substantially prevented from opening. As a result, a double lock is configured together with the existing lock (not shown) on the window 92. If necessary, the window 92 may be provided with a receiving port 92a. On the other hand, in the open state, the lock 95 fits in the casing 94 and does not prevent the window 92 from opening.
  • a wiring 96 is provided along the window frame 91, which partially passes through the casing 94. The wiring 96 is a wiring that is electrically connected to the conducting wire to supply power to the electronic device 97 and the key mechanism 93, or a wiring for communication.
  • one key mechanism 93 is provided on the upper part of the window frame 91, but a further key mechanism 93 may be provided on the window sash at the lower part of the window frame 91 or the like.
  • the key mechanism 93 may be provided on the window 92, but it is more preferable to provide the key mechanism 93 on the fixed window frame 91. This is because it is easy to install.
  • a thin heating wire may be installed in the switchgear to heat the switchgear or its surroundings.
  • the heating wire may be passed through a sash or door, or through the lower half of the window glass.
  • dew condensation can be prevented by passing a heating wire through the inner portion of the sash or the lower inner half of the window glass and energizing the heating wire.
  • dew condensation may cause mold on the door of the self-propelled door adjacent to the kitchen, but by using such a door with a heating wire, the generation of mold can be suppressed and it is hygienic.
  • the vicinity of the switchgear can be warmed up, making it easier to live.
  • the power supply to the electronic device may be not wired but may be a replaceable battery, power supply by solar power generation, or the like.
  • FIG. 2 is a block diagram showing a schematic configuration of a security system according to an embodiment.
  • the security system may include a home server 5 (security server) and a user terminal 6 (including a mobile phone, an indoor landline phone, and the like). The details of the home server 5 will be described later.
  • the user terminal 6 is typically a smartphone or tablet, and an application for using this security system can be installed. The user terminal 6 in which such an application is installed cooperates with the home server 5 and can be controlled as described later.
  • the security system may be equipped with various sensors installed in the switchgear of the building.
  • a security device is composed of a switchgear and various sensors.
  • the sensors include, for example, a camera 11, an acceleration sensor 12, a position sensor 13, a vibration sensor 14, a microphone 15, a motion sensor 16, a thermal camera 17, etc., which image the outside of a building, but the type and number of sensors are particularly limited. There is no.
  • the microphone 15 may include a normal microphone and a sound collecting microphone.
  • Each sensor is powered via a wire in the switchgear.
  • the information acquired by each sensor (either the detected value itself or the processed information of the detected value) is transmitted to the home server 5 (security server) by wireless communication or wired communication and stored.
  • One or more of these sensors may be collectively attached to the switchgear. For example, it is desirable to attach it to the door frame 81 or the window frame 91.
  • the camera 11, the microphone 15, the motion sensor 16, and the thermal camera (heat source sensing sensor camera) 17 can be collectively housed in a casing and attached to the door frame 81 or the window frame 91. Further, it is desirable to attach it to the door 82 or the window 92 (including adhesion to the glass portion).
  • the acceleration sensor 12, the position sensor 13, and the vibration sensor 14 can be collectively housed in a casing and attached to the door 82 or the window 92 (including adhesion to the glass portion). By doing so, wiring (power supply and communication with the home server 5) and management become easy.
  • the radio wave detector 18 may be provided (attached) to the switchgear.
  • the radio wave detector 18 detects and records radio waves emitted by a visitor's communication device (for example, a mobile phone, a smartphone, a tablet) and transmits the radio waves to the home server 5.
  • a visitor's communication device for example, a mobile phone, a smartphone, a tablet
  • the camera 11 is provided with a lens angle adjusting mechanism (not shown) such as a motor, and the shooting range can be optimized by adjusting the lens angle. Further, for the switchgear in a building having two or more floors, it is desirable not only to photograph the lower part but also to photograph the upper part in preparation for intrusion from above, and it is preferable to use a wide-angle lens.
  • the security system may be equipped with an electronic lock 21 installed in the opening / closing device of the building.
  • the electronic lock 21 is supplied with power via a lead wire in the switchgear.
  • the electronic lock 21 is connected to the home server 5 via a network, and electrically locks and unlocks windows and doors. Specifically, the electronic lock 21 can lock and unlock windows and doors via the home server 5 based on the control from the user terminal 6.
  • network connection in this specification may be a wired connection or a wireless connection.
  • the electronic lock 21 transmits information on whether or not the window or door is locked to the user terminal 6 via the home server 5. Desirably, if the window or door of the electronic lock 21 is unexpectedly unlocked (for example, even though there is no control from the user terminal 6), that fact is notified to the user terminal 6 or the security company via the home server 5. Send to server 7.
  • the electronic lock 21 is provided in all the switchgear of the building so that all the electronic locks 21 can be controlled and monitored from the user terminal 6, but the electronic lock 21 is provided only in some of the switchgear. You may. Further, the electronic lock 21 may be able to directly communicate with the user terminal 6 without going through the home server 5. Further, a normal key (lock) is also attached to the switchgear, and it is desirable to configure a double lock with the normal key and the electronic lock 21.
  • the security system may include a speaker 22 installed in the switchgear of the building. Power is supplied to the speaker 22 via a lead wire in the switchgear. Further, the speaker 22 is connected to the home server 5 via a network. Then, the user terminal 6 can be used to emit voice from the speaker 22, and if necessary, a warning can be issued to a suspicious person.
  • the warning may be the voice of the user (resident) himself or the warning voice recorded in advance. It is effective in repelling suspicious persons because it sounds like a warning is issued from the switchgear to the suspicious person.
  • the security system may be equipped with an intercom system 31.
  • the intercom system 31 has a camera, a microphone and a speaker on the door side (or a visitor side such as an outer wall) and a display, a microphone and a speaker on the indoor side so as to enable dialogue with the visitor.
  • the intercom system 31 is network-connected to the home server 5. Then, the image obtained by the camera of the intercom system 31 is displayed on the display in the room and transmitted / stored in the home server 5. Similarly, the sound collected by the microphone on the door side of the intercom system 31 is emitted from the speaker on the indoor side and transmitted / stored in the home server 5.
  • Radio waves emitted by electronic devices such as mobile phones owned by visitors (hereinafter referred to as "radio wave information”) are also transmitted and stored in the home server 5.
  • these images and sounds are transmitted from the home server 5 to the user terminal 6.
  • the user terminal 6 As a result, it is possible to view the image acquired by the camera from the user terminal 6, listen to the sound collected by the microphone on the door side, and emit the sound from the speaker on the door side. In this way, even when the user is absent, it is possible to communicate with the visitor via the user terminal 6 and the intercom system 31.
  • the security system may be equipped with an outdoor display 32.
  • the outdoor display 32 is built in the door or installed near the door so that the visitor can see it.
  • the outdoor display 32 is also connected to the home server 5 via a network. Then, the screen to be displayed to the visitor can be controlled from the user terminal 6.
  • the security system may include a fire alarm 41 installed indoors and an indoor camera 42.
  • the fire alarm 41 and the indoor camera 42 are also connected to the home server 5 via a network, and the security is collectively managed by the home server 5.
  • the home server 5 has a sensor information acquisition unit 51, a processing unit 52, an information transmission unit 53, and a lamp control unit 54. At least a part of each of these parts may be realized, for example, by executing a predetermined program by a processor, or may be implemented by hardware.
  • the sensor information acquisition unit 51 acquires information from various sensors.
  • the processing unit 52 accumulates information from the sensor unit and performs various security-related processes.
  • the information transmission unit 53 also transmits information indicating the processing result of the processing unit 52 to the user terminal 6 and / or the security company server 7.
  • the processing unit 52 detects a person from a still image or a moving image (hereinafter, simply referred to as a camera image) obtained from the camera 11, the camera of the intercom system 31, and / or the indoor camera 42 (only determination of existence or identification of the person). May be done.
  • the processing unit 52 may record the camera image as a still image when it is determined that a person exists. This makes it possible to easily reproduce the visitor as an image.
  • the home server 5 collectively manages images / sounds (collected by the camera 11, microphone 15, interphone system 31, user terminal 6, etc.) and radio wave information (acquired by the radio wave detector 18) as visitor personal information. ..
  • the user classifies each person.
  • the classification may be roughly two types, for example, "acquaintance” or "stranger".
  • the "acquaintance” may be subdivided into a plurality of stages such as (1) friends, (2) neighbors and courier companies.
  • "strangers” are (3) simply strangers, (4) unpleasant visitors who may be sold or fraudulent (including suspicious visitors and people who have bad behavior) (5) special. It may be subdivided into fraudulent perpetrators, etc.
  • the face of the classified person (particularly the face of the person classified in (4) and (5)), voice, and radio wave information are registered in the security company server 7.
  • the user specifies which classification each person falls into, and manually specifies it to the processing unit 52.
  • the processing unit 52 specifies the classification of each person.
  • the processing unit 52 may perform image (face) recognition and automatically classify each person.
  • the person to be specified for example, an acquaintance
  • the characteristics of the image of the person to be specified are stored in the home server 5 or in a storage device (not shown) on the cloud. Then, the processing unit 52 determines whether or not the person included in the camera image is a registered person based on the degree of matching between the feature extracted from the camera image and the stored feature.
  • the processing unit 52 may specify a visitor, divide it into a list of acquaintances and other strangers, and generate information indicating a visitor list. Acquaintances may be subdivided into friends, neighbors, courier companies, and so on. Further, the processing unit 52 may generate a list of only acquaintances or a list of only strangers.
  • the processing unit 52 may identify the visitor based on the radio wave detected by the radio wave detector 18. Since the telecommunications company knows the telecommunications equipment and its users, by partnering with the telecommunications company, it is possible to identify the telecommunications equipment that emitted the detected radio waves and identify the user of that telecommunications equipment as a visitor. The identified visitors are classified and listed as described above.
  • the processing unit 52 transmits the visitor list for a certain period (for example, one day) to the security company server 7.
  • the processing unit 52 mirrors the camera image, voice information, radio wave information, etc. by using the security company server 7 installed in a place different from the home server 5 as a mirror server (or another mirror server). good. It is assumed that the home server 5 will be destroyed when a suspicious person invades, but even in such a case, suspicious person information such as a camera image will remain. In this case, the security company server 7 may also have some or all of the functions of the home server 5 to classify each person by image (face) recognition.
  • the security company server 7 compares the person included in the camera image with the visitor list received in the past, and automatically analyzes the number of visits of each person. For example, if the persons classified into (4) and (5) above frequently appear in the camera image, but no crime or the like occurs for a certain period of time, it is conceivable to change the classification.
  • the visitor list and the camera image are accumulated, and the analysis for the safety of the user is analyzed using artificial intelligence. With the learning function of artificial intelligence, the analysis accuracy improves every day every time a visitor list or camera image is sent.
  • the processing unit 52 may identify a person by using the voice obtained from the microphone 15, the microphone of the intercom system 31, or a telephone (hereinafter referred to as “voice acquisition device”).
  • the specific method can be the same as specifying from the image.
  • the voice (utterance of a person) obtained by the voice acquisition device is recorded, and it is determined whether or not the user is a suspicious person.
  • the voice determined to be a suspicious person is registered in the home server 5 and further registered in the security company server 7.
  • the person is identified by AI, and that person is the user's camera (camera 11 or interphone system 11). When it appears on the camera), an alarm is issued to the user terminal 6. Further, the voice obtained by the voice acquisition device is transmitted to the server 5, the processing unit 52 analyzes the voice, and issues a warning in the same manner when the voice owner is registered in the security company server 7 as a suspicious person. .. When the voice received on the user terminal such as a landline phone is registered by another user as the perpetrator of the special fraud, the user is notified that the call is a special fraud.
  • a criminal database by voice and image is constructed from data published as a person who committed a crime in broadcasting, newspapers, radio, magazines, the Internet, etc., or a person at risk, and so on.
  • an alarm is issued to the user terminal 6. If the voice received from a user terminal such as a landline phone is registered in the criminal database, the user is warned that the call may be from such a person.
  • the processing unit 52 may analyze the camera image and detect a pet (domestic cat, etc.). For example, the processing unit 52 detects a pet when the pet returning home from outside play comes just outside the switchgear, and the information transmission unit 53 immediately indicates that the pet is outside the switchgear. Information is transmitted to the user terminal 6.
  • the processing unit 52 may analyze the camera image and detect sudden changes in the weather such as rainfall and snowfall. Further, the processing unit 52 may detect a fire (including arson) from a high temperature portion or a sudden change in color temperature from the camera image.
  • the processing unit 52 destroys or disables the switchgear (for example, the act of spraying paint on the camera) or invades a suspicious person (for example, wears sunglasses or a mask on the face, or a balaclava) based on various acquired information. It may be possible to detect fraud or abnormality such as (when a person who covers the site with a mask or looks down from beginning to end and hinders the detection of the face invades the site). When the occurrence of an abnormality (including fraud; the same applies hereinafter) is detected, the processing unit 52 generates the abnormality occurrence information, and the information transmission unit 53 transmits the abnormality occurrence information to the user terminal 6.
  • the switchgear for example, the act of spraying paint on the camera
  • a suspicious person for example, wears sunglasses or a mask on the face, or a balaclava
  • the processing unit 52 When the occurrence of an abnormality (including fraud; the same applies hereinafter) is detected, the processing unit 52 generates the abnormality occurrence information, and the information transmission unit
  • the information transmission unit 53 may transmit the abnormality occurrence information to the security company server 7 and urge the security company to take necessary measures. It is desirable that the processing unit 52 identifies a camera image or the like at the time when an abnormality is detected, and the information transmission unit 53 also transmits the camera image or the like to the user terminal 6 or the security company server 7. Further, when an abnormality is detected, the information transmission unit 53 may transmit a signal for issuing an alarm to an alarm device such as a speaker 22 or an alarm sound generator in order to issue an alarm.
  • an alarm device such as a speaker 22 or an alarm sound generator
  • the processing unit 52 detects an abnormality such as a suspicious person intrusion based on the information detected by the sensor, (1) the information transmission unit 53 transmits the abnormality occurrence information to the user terminal 6, and (2) the information transmission unit. 53 transmits a signal for issuing an alarm from the speaker 22 to the speaker 22, and (3) the information transmission unit 53 transmits the abnormality occurrence information to the security company server 7. Further, (4) the information transmission unit 53 may notify the police that an abnormality has occurred.
  • the lamps in the house are equipped with a total switch-on function (turning on all of the plurality of lamps) and a total switch-off function (turning off all of the plurality of lamps), and when the processing unit 52 detects an abnormality, The lamp control unit 54 may turn on all the lamps in the house. As a result, even in the dark such as at night, the intruder can be made to stand out and repelled.
  • the processing unit 52 anticipates the expected detection values of various sensors and the range of their fluctuations. Specifically, the magnitude and direction of the acceleration detected by the acceleration sensor 12 in the normal opening and closing of the window or door, the position detected by the position sensor 13 in the normal open and closed positions of the window or door, the window or door. The magnitude of vibration detected by the vibration sensor 14 during normal opening and closing of the window is held in advance.
  • the processing unit 52 determines that fraud has occurred when the detected values from various sensors and their fluctuations are different from the expected range. For example, when the positions of the windows and doors are significantly different from the normal positions, the processing unit 52 determines that the windows have been destroyed and generates fraud occurrence information.
  • the processing unit 52 can analyze the camera image and detect fraud. As a specific example, the processing unit 52 determines the presence or absence of a person from the image. Then, when the camera 42 detects that a person is present in the room (distinguished from a pet or the like by image analysis) even though he / she is away, or when the person is detected at midnight or early morning, the processing unit 52 Determines that fraud has occurred. The processing unit 52 recognizes the person detected in this way or the person detected from the camera image when fraud is detected by another method as a suspicious person, and stores it as necessary. It may be stored in the home server 5, or may be stored in a storage device on the cloud so that it can be shared with another home server 5.
  • a suspicious person may be registered in advance as a person to be specified, and the processing unit 52 may determine that fraud has occurred when the suspicious person is specified.
  • this security system can be extended to a regional security system.
  • the regional security system is configured by connecting a plurality of home servers 5 in FIG. 1 to each other via a security company server 7. Then, the fraud occurrence information is transmitted to the security company server 7 together with images and sounds including a suspicious person, and then the security company server 7 is within a radius of 10 km from another home server 5 (for example, the home server 5 that generated the fraud occurrence information). It is transmitted to the home server 5) in the above, and further, it is transmitted to the user terminal 6 connected to the other home server 5. It should be noted that the fraud occurrence information may be directly transmitted to another home server 5 or the user terminal 6 within a predetermined range, not via the security company server 7 but via the operator of this security system. In addition, the security company server 7 transmits and shares an image including the suspicious person as information on the suspicious person generated in the area to the contractor.
  • the security company server 7 may detect the above-mentioned fraud. For example, when a person classified as a "stranger" in the visitor list from a certain home server 5 appears in a camera image from another home server 5, the security company server 7 determines that fraud has occurred. You may. Alternatively, the security company server 7 may analyze the voice obtained from any of the voice acquisition devices connected to the home server 5 and determine whether or not the main voice is registered as a suspicious person. If it is determined to be a suspicious person (if it is determined to be of a specific category), the security company server 7 via the home server 5 (or via the user terminal 6) hangs up or responds to the intercom. An alarm may be issued to the user to urge them not to do so.
  • the processing unit 52 may detect not only fraud but also unexpected phenomena such as natural phenomena and disasters. As a specific example, when the detection value by the acceleration sensor 12 or the vibration sensor 14 changes suddenly, the processing unit 52 determines that an earthquake has occurred and generates earthquake information. The earthquake information is transmitted to the user terminal 6 by the information transmission unit 53.
  • the home server 5 may be connected to a home electric appliance 8 such as a television.
  • a home electric appliance 8 such as a television.
  • the processing unit 52 notifies the security company server 7.
  • the processing unit 52 reports together with the camera image (which may include the mirrored camera image). This is because home appliances have not been used for a long time, and there is a possibility that some abnormality such as poor physical condition has occurred in the user. It is desirable to be able to turn off this function because the user may be away for a long time due to travel or the like.
  • the home electric appliance 8 utilizes the fact that almost no current flows when it is turned off and a larger current flows when it is turned on than during normal use, and the processing unit 52 acquires the energization status of the home electric appliance 8 and obtains the energization status of the home electric appliance 8. It is possible to detect whether or not an abnormality has occurred in the user, and if it is determined that an abnormality has occurred, it can be determined whether or not to notify the security company server 7.
  • the image terminal and the home server 5 may be connected via a predetermined detection circuit (not shown). Then, the current flowing through the detection circuit is detected, and the detection result is notified to the processing unit 52 of the home server 5 by wireless communication or wired communication. More specifically, the detection circuit detects a large current that flows when the home electric appliance 8 is turned on, and notifies the processing unit 52 separately from the current that flows during normal use. Further, when almost no current is flowing, the detection circuit notifies the processing unit 52 that the home electric appliance 8 is off.
  • the home electric appliance 8 is a television
  • the television and the security server 5 are often installed in close proximity to each other. This is to reproduce the camera image transmitted to the security server 5 on the television.
  • the energization status of the television may be acquired by receiving an on / off instruction (specifically, an infrared signal) from the television remote controller.
  • an on / off instruction specifically, an infrared signal
  • channel switching can be detected by receiving a signal from the TV remote controller, and it can be confirmed that the user is watching TV energetically.
  • the home appliance 8 may be a light with a motion sensor installed in a microwave oven, a water heater, an entrance, a washroom, etc., in addition to a television.
  • the processing unit 52 detects these on / off, and analyzes (learns) the behavior pattern of each user by analyzing these operating states using artificial intelligence.
  • the processing unit 52 detects an abnormality, it is preferable to notify the security company server 7 or contact (for example, send an e-mail) a contact (for example, an e-mail address) registered in advance.
  • the contact information may be a relative such as a child's household.
  • this method it is possible to monitor while protecting the privacy of elderly households, as compared to monitoring with a camera.
  • the processing unit 52 performs security-related processing using not only information from one sensor but also information from two or more sensors.
  • the processing unit 52 detects that the window or door has opened by using the information from the acceleration sensor 12 and the vibration sensor 14. If only the information from the vibration sensor 14 is used, if the window or door is shaken by a strong wind, it may be erroneously detected as opened. Therefore, by using the acceleration sensor 12 together, it becomes possible to detect the opening with higher accuracy.
  • the processing unit 52 detects a person by using the information from the camera 11 and the motion sensor 16. If only the motion sensor 16 is used, the motion sensor 16 frequently reacts in a house in a place with a lot of traffic. Therefore, by using the information from the camera 11 together, it is possible to detect a person with higher accuracy. This is because if there is an image, the behavior of a person who intends to cheat (intrusion, peeping, etc.) can be detected by accumulating image analysis in advance.
  • AI artificial intelligence
  • a special switchgear incorporating a conducting wire is used. Therefore, a sensor such as a camera 11 can be installed in the switchgear, and security is improved.
  • the user terminal 6 may perform a part of the functions of the home server 5 described above, or the home server 5 may perform a part of the functions of the user terminal 6.
  • various sensors described above may be provided in the air instead of the switchgear.
  • various sensors may be fixedly arranged in the air with independent pillars, trees, wires, or the like.
  • it may be installed on a drone so that the site can be patrolled and monitored from the air.
  • the power supply to the sensor may be wired, a storage battery, or a solar cell.
  • the information detected by the sensor is transmitted to the home server 5. By doing so, it becomes possible to monitor large-scale forests, farmlands, large villas, and the like.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne un système de sécurité et un dispositif de sécurité permettant de garantir un niveau élevé de sécurité.　Le système de sécurité comprend : un capteur, tel qu'une caméra, installé au niveau d'une fenêtre ou d'une porte ; et un serveur de sécurité destiné à acquérir et à traiter des informations émanant du capteur.
PCT/JP2020/044432 2020-11-30 2020-11-30 Système et dispositif de sécurité WO2022113322A1 (fr)

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PCT/JP2020/044432 WO2022113322A1 (fr) 2020-11-30 2020-11-30 Système et dispositif de sécurité
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010177750A (ja) * 2009-01-27 2010-08-12 Panasonic Electric Works Co Ltd 負荷制御システム
JP2019200539A (ja) * 2018-05-15 2019-11-21 株式会社エイビット 不審者推定システム
WO2020096023A1 (fr) * 2018-11-09 2020-05-14 Ｒ＆Ｓ Ｉｎｓｔｉｔｕｔｅ株式会社 Dispositif d'ouverture/fermeture, serveur de sécurité et système de sécurité

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010177750A (ja) * 2009-01-27 2010-08-12 Panasonic Electric Works Co Ltd 負荷制御システム
JP2019200539A (ja) * 2018-05-15 2019-11-21 株式会社エイビット 不審者推定システム
WO2020096023A1 (fr) * 2018-11-09 2020-05-14 Ｒ＆Ｓ Ｉｎｓｔｉｔｕｔｅ株式会社 Dispositif d'ouverture/fermeture, serveur de sécurité et système de sécurité

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