JP2008234487A - Security system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a security system capable of promptly coping with a detected suspicious person. <P>SOLUTION: Images photographed by cameras 22<SB>1-n</SB>installed in houses 20<SB>1-n</SB>are received by an image receiving means 52 and analyzed by an image analyzing means 54 based on suspicious person information 56, and in the case of detecting the suspicious person, an abnormal place management means 58 instructs a notification control means 60 to give notice of an abnormal place. A home staying person presence detecting means 62 detects the presence of persons at home by detecting persons who enter and leave the houses 20<SB>1-n</SB>from the received images. In the case of detecting the suspicious person, the notification control means 60 notifies the houses 20<SB>1-n</SB>having the persons at home, of the house 20 where the suspicious person is detected, through the abnormal place notifying means 68. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a security system, and more particularly to a security system for a suspicious person.

  Conventionally, there is a security system for ensuring safety in a house. For example, a technology that enables emergency calls even when an elderly person living alone cannot move by notifying a manager when a human body cannot be detected within a predetermined time by the human body detection sensor provided in each residence of the apartment house Is known (see, for example, Patent Document 1).

  In addition, there is a security system for preventing a suspicious person who tries to enter a housing complex as a security system for preventing crime such as vacant nest damage caused by picking. For example, we know the technology to monitor visitor behavior in common areas in apartment buildings and warn visitors and report to managers and management companies when they enter a place where entry is not permitted. (For example, refer to Patent Document 2).

Furthermore, when an emergency detection signal is received from a crime prevention or disaster prevention detection means provided in each dwelling unit of a housing complex, a technology for reporting to a preset notification destination based on the desire of the resident of the dwelling unit is known. (For example, see Patent Document 3).
JP H05-250576 A JP 2004-240839 A JP 2005-170692 A

  By the way, when a suspicious person is detected, a security system that reports to an administrator or the security monitoring center will actually suspicious after receiving the report, such as when the administrator is absent or the security monitoring center is in a remote location. It may take time to respond to a person, and the response may be delayed. In addition, it does not make sense for an apartment house that does not have a manager or is not resident nearby, or an apartment house that does not contract with a security monitoring center.

  An object of this invention is to provide the security system which can respond rapidly with respect to the detected suspicious person.

  In order to achieve the above object, the security system according to claim 1 includes a suspicious person detecting means, a suspicious person position specifying means for specifying the location of the suspicious person detected by the suspicious person detecting means, and a plurality of residences. The home presence / absence determination means for determining the presence / absence of each home person and the suspicious person detection means when the suspicious person detection means detects a suspicious person, the residence is determined to have a home person by the home presence / absence determination means. Suspicious person notifying means for notifying the location of the suspicious person specified by the person position specifying means.

  When the suspicious person is detected by the suspicious person detecting means, the suspicious person position specifying means specifies the place where the suspicious person exists. And a suspicious person alerting | reporting means alert | reports the place where the said suspicious person exists to the residence in which it was determined that there was a staying home by a staying home presence determination means among several residences.

  Thereby, since it can be notified to the residence determined that there is a person at home that the suspicious person has been detected, it is possible to promptly respond to the detected suspicious person.

  A security system according to a second aspect is the security system according to the first aspect, further comprising video receiving means for receiving a video from a suspicious person detecting camera provided at a predetermined location, wherein the suspicious person detecting means comprises: The suspicious person is detected based on the video received by the video receiving means.

  As a result, the suspicious person detecting means can detect the suspicious person based on the video received from the suspicious person detecting camera provided at the predetermined place. It is possible to notify the residence determined to be.

  The security system according to claim 3 is the security system according to claim 2, wherein the suspicious person detection camera is provided in each of the plurality of dwellings.

  Thereby, since a suspicious person can be detected based on the image received from the camera for suspicious person detection provided in each of a plurality of residences, it is determined that there is a suspicious person detected in each of the plurality of residences. You can notify the residence.

  The security system according to claim 4 is the security system according to any one of claims 1 to 3, wherein the presence / absence determination unit is a presence / absence of a resident provided in each of the plurality of residences. It includes a determination camera.

  Thus, the presence / absence determination unit includes a home presence / absence determination camera provided in each of the plurality of residences, and therefore determines whether or not the person is present based on the video taken by the presence / absence determination camera. be able to.

  A security system according to a fifth aspect is the security system according to the fourth aspect, wherein the suspicious person detection camera and the resident presence / absence determination camera are combined.

  Thereby, since the camera for detecting a suspicious person and the camera for determining presence / absence of at-home person can be used together, the configuration of the security system can be simplified.

  The security system according to claim 6 is the security system according to any one of claims 1 to 5, wherein the suspicious person notifying means determines that there is a person at home by the presence / absence determination means. The location of the suspicious person specified by the suspicious person location specifying means is notified to a dwelling that satisfies a predetermined condition.

  Thereby, since the place where a suspicious person exists can be alert | reported to the residence which satisfy | fills a predetermined condition, it can alert | report to the residence which exists in a fixed range from the place where a suspicious person exists.

  A security system according to a seventh aspect is the security system according to any one of the second to sixth aspects, wherein the suspicious person detecting means detects an image of the suspicious person by the at-home person presence determining means. It is characterized by comprising video transmission means for transmitting to a residence where it is determined that there is a resident.

  As a result, the video transmission means can transmit the video in which the suspicious person is detected to the residence in which the resident is determined to be present, so that the resident in the residence receiving the video confirms the suspicious person by the video. be able to.

  The security system according to claim 8 is the security system according to any one of claims 1 to 7, wherein when the suspicious person is detected by the suspicious person detecting means, the presence / absence determining means of the at-home person is used. It is characterized by comprising at-home information transmitting means for transmitting at least one of the number of dwellings determined to have a home dweller and dwell-home information identifying the dwelling to a dwelling determined to have the dweller. To do.

  As a result, since at least one of the number of residences determined to have home residents and information identifying the residence can be transmitted to the residences determined to have home residents, The home-staying person can know about the house where it is determined that there is another home-staying person.

  The security system according to claim 9 is the security system according to any one of claims 1 to 8, wherein when the suspicious person is detected by the suspicious person detecting means, the presence / absence determining means of the at-home person is used. It is characterized by comprising a mutual communication means for enabling mutual communication between residences determined to have home residents.

  As a result, the mutual communication means enables mutual communication between the homes where it is determined that there are home residents. It can correspond to.

  The security system according to claim 10 is the security system according to any one of claims 1 to 9, wherein when the suspicious person is detected by the suspicious person detecting means, the presence / absence determining means of the at-home person is used. It is characterized by comprising a threatening sound transmitting means for transmitting a threatening sound to a suspicious person from a residence in which it is determined that there is a resident.

  As a result, a threatening sound can be transmitted to a suspicious person from a residence that has been determined to be home by a threatening sound transmission means, so that the suspicious person can be dealt with without directly confronting the suspicious person. Can do.

  The security system according to claim 11 is the security system according to any one of claims 1 to 10, wherein when the suspicious person is detected by the suspicious person detecting means, the presence / absence determining means is used by the at-home person presence determining means. An illumination lighting means for lighting the suspicious person from a residence where it is determined that there is a resident is provided.

  Thereby, since it can light with respect to a suspicious person from the residence where it was determined that there is a person at home by the illumination lighting means, it is possible to deal with a suspicious person without confronting the suspicious person directly. .

  The security system according to claim 12 is the security system according to any one of claims 1 to 4, wherein when the suspicious person is detected by the suspicious person detecting means, the presence / absence determination means is present. A video transmitting means for transmitting a video in which a suspicious person is detected to a residence where it is determined that there is a home resident, and the number of residences determined to have a home resident by the home presence / absence determining means and a home that identifies the home Home information transmission means for transmitting at least one of the person's information to a residence where the person is determined to be present, and residences where the person is determined to be present by the presence / absence determination means Reciprocal communication means, a threatening sound transmitting means for transmitting a threatening sound to a suspicious person from a residence that has been determined to be present by the presence / absence determination means, and the presence / absence determination means Illumination lighting means for illuminating a suspicious person from a residence determined to have a home resident, the video transmission means, the resident information transmission means, the mutual communication means, the threatening sound transmission means, and Selecting means for selecting at least one of the illumination lighting means.

  Thereby, since the means corresponding to a suspicious person can be selected by a selection means, a more appropriate response | compatibility can be taken with respect to a suspicious person.

  As described above, according to the present invention described in claims 1 to 4, since the suspicious person is detected can be notified to the residence where the resident is present, the detected suspicious person can be notified. The effect that it can respond promptly is acquired.

  According to the fifth aspect of the present invention, since the camera for detecting a suspicious person and the camera for determining presence / absence of a resident can be used together, an effect that the configuration of the security system can be simplified can be obtained. .

  According to the present invention described in claim 6, since it is possible to notify a residence satisfying a predetermined condition that a suspicious person has been detected, for example, a residence at a predetermined distance from a place where the suspicious person is present The effect that it can alert | report to the residence of predetermined conditions, such as, is acquired.

  According to the seventh aspect of the present invention, since the home-staying person can confirm the suspicious person with the video, the effect that the suspicious person can be handled safely can be obtained.

  According to the present invention as set forth in claim 8, since the home-staying person can know the residence where the other home-staying person is determined to be present, he / she responds to the suspicious person in cooperation with the other home-staying person. The effect that it can be obtained.

  According to the present invention as set forth in claim 9, since the home-stayers can communicate with each other, it is possible to obtain an effect that the suspicious person can be coordinated with other home-stayers. .

  According to the present invention as set forth in claim 10, since the home-staying person can send a threatening sound to his / her suspicious person from his / her residence, he / she can promptly respond to the suspicious person without confronting the suspicious person directly. The effect that it can respond is acquired.

  According to the eleventh aspect of the present invention, the home-staying person can turn on the lighting for the suspicious person from his / her residence, so that the suspicious person can be promptly dealt with without facing the suspicious person directly. The effect that it can do is acquired.

  According to the present invention as set forth in claim 12, since the home-staying person can select the means corresponding to the suspicious person, there is an effect that an appropriate action can be promptly taken against the suspicious person. can get.

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

A schematic configuration of a security system 10 according to the present embodiment is shown in FIG. The security system 10 according to the present embodiment is a system for monitoring the security of the apartments 20 ₁ to _n and the shared space 30 and is provided in the security monitoring room 50. In the present embodiment, the common space refers to a space that is used by residents of the housing complex, such as a shared entrance of the housing complex, a shared lobby, a shared hallway, a shared staircase, and an elevator.

  The security system 10 includes a video receiving means 52, a video analyzing means 54, an abnormal location management means 58, a notification control means 60, a home presence / absence detection means 62, a home residents residence management means 64, a home residents database 66, and an abnormal location notification means 68. , Interphone control means 70, and video transmission means 72.

The video reception unit 52, is connected to the camera (monitor camera) ₃₂ 1 _{~ m} provided in residential ₂₀ 1 camera provided in each of the _{~ n} (monitor camera) ₂₂ 1 _{~ n} and the shared space, the camera Images taken by 22 ₁ to _n and cameras 32 ₁ to _m are received. In this embodiment, as an example of the installation of the camera ₂₂ 1 _{~ n,} camera ₂₂ 1 _{~ n} is the entrance of the residence ₂₀ 1 _{~ n,} respectively, is provided to be taken outside (outside the front door) of the dwelling It shall be. Note that the installation location is not limited to this, and for example, it may be installed in the windows of the residences 20 ₁ to 20 _n (positions for detecting intruders from the windows). Further, in the present embodiment, as an example of the installation of the camera 32 ₁ ~ _m, the camera 32 ₁ ~ _m is assumed to be provided by at least a single for each shared space, not limited to this. The video receiving unit 52 outputs the received video to the video analyzing unit 54. The video analysis means 54 includes suspicious person information 56 (details will be described later). Based on the suspicious person information 56, the received video is analyzed, and if a suspicious person is detected, the abnormal part management means 58. In the present embodiment, the received video in which the suspicious person is photographed and the camera numbers of the cameras (cameras 22 ₁ to _n and cameras 32 ₁ to _m ) that photographed the video are also output.

  The abnormal location management means 58 outputs the suspicious person detection location (the residence 20 that detected the suspicious person) as an abnormal location to the notification control means 60.

The presence / absence detection means 62 detects the presence / absence of a person at home based on the video analyzed by the video analysis means 54 to determine whether a person has entered or exited the residences 20 ₁ to _n. Based on the detection, the residence management unit 64 manages the number of residents in the residences 20 ₁ to 20 _{n using} the residents database 66.

When the suspicious person is detected, the notification control means 60 notifies the abnormal locations by the abnormal location notification means 68 to the residences 20 ₁ to 20 _n where the resident is present. The anomaly notification means 68, housing ₂₀ 1 _to intercom _{24 1-n} and the monitor _{26 1 n} provided in each of _n are connected.

In addition, an interphone control unit 70 is connected to the notification control unit 60. The interphone control means 70 is connected to interphones 24 ₁ to _n provided in each of the residences 20 ₁ to _n , and can switch the communication state between the interphones 24 ₁ to _n .

Furthermore, a video transmission means 72 is connected to the notification control means 60. The video transmission means 72 is connected to the monitors 26 ₁ to _n provided in each of the residences 20 ₁ to _n , and transmits video (video in which a suspicious person is photographed) or the like.

  The security system 10 of the present embodiment specifically includes a CPU (not shown), ROM (not shown), HDD (not shown), RAM (not shown), and RAM (not shown). A microcomputer including a memory (not shown) or a network line such as a LAN line can be used. In this case, the program of the processing flow shown in FIGS. 2 to 4 described later is stored in the ROM in advance, and the program is read and executed by the CPU. The program is recorded on a recording medium such as a CD-ROM (not shown) or a DVD-ROM (not shown), installed in an HDD or the like, and read and executed by the CPU. You may do it.

  Next, with reference to FIG. 2, description will be given of mode setting such as whether the notification control means 60 prioritizes notification to the same floor (details will be described later). FIG. 2 is a flowchart of the setting (mode setting) process of the notification control means 60. The processing shown in FIG. 2 is executed when the security system 10 is activated or as desired by an administrator, a resident of an apartment house, or the like.

In step 100, it is determined whether or not to set the mode. If the mode setting is not performed, the determination is negative and the process is terminated. On the other hand, when the mode setting is performed, the determination is affirmative and the process proceeds to step 102. In step 102, it is determined whether to set a report destination. In the present embodiment, whether or not to give priority to the notification to the other residences 20 ₁ to 20 _n on the same floor where the residence 20 in which the suspicious person is detected is _given over the notification to the residence 20 ₁ to _n on another floor is determined. to decide. If not, the process proceeds to step 106. On the other hand, when giving priority to the notifications to the other houses 20 ₁ to 20 _n on the same floor, the process proceeds to step 104 where the notification destination is set to the same floor priority mode. In this embodiment, as the predetermined condition, it defines a condition that residence 20 ₁ ~ _n in the same floor, not limited to this, for example, above and below the floor of the anomaly in addition to the same floor and a residence ₂₀ 1 _{~ n,} may be used as the only residence ₂₀ 1 _{~ n} next to the abnormal portion.

  In the next step 106, it is determined whether or not to set other modes. If not, the process is terminated. On the other hand, when other mode setting is performed, the determination is affirmative, and the process proceeds to step 108. After the other mode setting is performed in step 108, the present process is terminated. In the present embodiment, as another mode setting, a mode setting for how to deal with a suspicious person is performed. In this embodiment, as an example of a response to a suspicious person (suspicious person response mode), a house number transmission mode (detailed later), a video transmission mode (detailed later), a contact mode (detailed later), and a threatening sound transmission A mode (detailed later) can be set.

  As described above, the notification control unit 60 can be set (mode setting) by performing this process.

  Next, the operation of the security system 10 will be described with reference to FIGS. FIG. 3 is a flowchart showing the operation of the security system 10. The process shown in FIG. 3 is executed when the security system 10 is activated or after the notification control means 60 is set.

First, in step 200, it is determined whether images have been received from the cameras 22 ₁ to _n provided in the residences 20 ₁ to _n and the cameras 32 ₁ to _m provided in the shared space 30. In the present embodiment, the cameras 22 ₁ to _n and the cameras 32 ₁ to _m do not always shoot, but, for example, shoot when moving objects such as people are detected. However, the present invention is not limited to this, and shooting may be performed under predetermined conditions, or continuous shooting may be performed. In the present embodiment, the number of the camera that has captured the video (cameras 22 ₁ to _n and cameras 32 ₁ to _m ) is received together with the video.

  If the result is negative, a standby state is entered, and if video is received by the video receiving means 52, the determination is affirmative and the routine proceeds to step 202.

In step 202, the received video is analyzed by the video analysis means 54. In the present embodiment, video analysis is performed based on predetermined suspicious person information 56. Note that the suspicious person information 56 is information representing a behavioral pattern of a suspicious action that a suspicious person is supposed to take, such as staying or trapping, or a facial photograph of a suspicious person or the like who is in contact with the police, This data is stored in advance in a ROM (not shown) or the like as data in accordance with the video analysis technique. Furthermore, in the present embodiment, the video analysis, also performs detection of the entrant and exit's residence 20 ₁ ~ _n. In this embodiment, since the cameras 22 ₁ to _n photograph the entrance of each residence, when a person enters the residence from outside, it is determined that there is a person entering the residence, and when the person goes out of the residence Determines that there is a person leaving the room.

  In the next step 204, it is determined whether or not a suspicious person has been detected. If the suspicious person is not detected as a result of the video analysis, the determination is negative and the process proceeds to step 206. In step 206, the presence / absence detection unit 62 determines whether or not a room occupant has been detected. If it is detected by the video analysis that the person leaving the room is detected, the determination is negative and the process proceeds to step 208. In step 208, since the person who has left the room is detected, the person-in-home information management unit 64 uses the person-in-home information (the number of persons in the house) of the corresponding house number registered in the person-in-home database (home person DB) 66. After registering the number of people who have left the room as new resident information, the process proceeds to step 230. In the present embodiment, the house number is identified by the received camera number.

  On the other hand, when a person entering the room is detected, the result in step 206 is affirmative and the process proceeds to step 210. In step 210, the number of people entering the room is added to the number of people entering the home information (the number of people at home) of the corresponding residence number registered in the home person database (home person DB) 66 by the home person residence management means 64. After registering as person information, the process proceeds to step 230.

  On the other hand, in step 212 when a suspicious person is detected in step 204, the camera number of the cameras 22 and 32 (suspicious person detection cameras) that have captured the video of detecting the suspicious person is acquired by the abnormal part management means 58. In the next step 214, a suspicious person detection location (abnormal location) is acquired based on the acquired camera number. That is, when the number of the camera 22 is acquired, the house number of the residence 20 where the camera 22 is installed is acquired. When the number of the camera 30 is acquired, the location of the common space where the camera 30 is installed is determined. get.

In the next step 216, it is determined whether or not the same floor priority mode is set. If it is not set by the notification control means 60 by the processing of FIG. 2 or the initial setting of the security system 10, the result is negative and the process proceeds to step 218. In step 218, the number of residents in the home-resident database 66 is acquired, that is, the house numbers of the homes 20 ₁ to 20 _{n in which} the home-residents are present, and then the process proceeds to step 222.

On the other hand, when the setting of the notification control means 60 is a mode in which priority is given to notifications to other residences 20 on the same floor, the determination in step 216 is affirmed and the process proceeds to step 220. In step 220, from the resident database 66, the number of the resident is 1 or more and the residence numbers of the residences 20 ₁ to 20 _{n on} the same floor as the residence 20 at the abnormal location, that is, the residence _where the resident at the same floor as the abnormal location is present. After obtaining the house numbers 20 ₁ to _n, the process proceeds to step 222.

In step 222, the abnormal location is notified to the residence number acquisition destination. In this embodiment, as an example of notification of an abnormal location, the abnormal location notification means 68 causes the interphones 24 ₁ to _n provided in the residences 20 ₁ to _n to output warning sounds or monitors 26 ₁ to _{n, respectively.} Display a message to the effect that a suspicious person has been detected.

  In the next step 224, notification control processing (details will be described later) for controlling the notification by the notification control means 60 is performed according to the set mode.

In the next step 226, it is determined whether or not the response to the suspicious person has been completed. In this embodiment, for example, when the response to the suspicious person is completed, for example, when there is no suspicious person, the determination is made by a completion notifying unit (not shown) provided in the residences 20 ₁ to _n . This is performed depending on whether or not the notification control means 60 has received a completion notification transmitted by a person or the like. If the result is negative, the process enters a standby state. If the result is positive, the process proceeds to step 228.

In step 228, the monitors 26 ₁ to _n and intercoms 24 ₁ to _n of the houses 20 ₁ to _n are switched to the normal state, and in the next step 230, it is determined whether or not the operation of the security system 10 is to be terminated. If the result is negative, the process proceeds to step 200, and again enters a standby state until the video is received. When the video is received, the above processing is repeated. On the other hand, if the determination is affirmative, the present process is terminated.

  The notification control process (the process of step 224 in FIG. 3) will be described in detail with reference to FIG. FIG. 4 is a flowchart of the notification control process executed in the notification control means 60.

First, in step 300, it is determined whether or not the residence number transmission mode is set in the notification control means 60. The residence number transmission mode is a mode for transmitting all the residence numbers acquired to the residence number acquisition destination. Accordingly, since the home's residence ₂₀ 1 _{~ n} which received the house numbers (home user is present dwelling ₂₀ 1 _{~ n)} is capable of knowing the number of dwellings ₂₀ 1 _{~ n} which other home's there, for example, The suspicious person can be dealt with in cooperation with another person at home. Therefore, it is possible to respond safely and quickly rather than responding to a suspicious individual alone. If an affirmative the process proceeds to step 302, the abnormality location notification unit 68, after transmitting the entire house numbers acquired monitor 26 ₁ ~ _n of house numbers acquisition source, the process proceeds to step 304.

On the other hand, if the result in Step 300 is negative, the process proceeds to Step 304, where it is determined whether or not the video transmission mode is set in the notification control means 60. The video transmission mode is a mode in which a video in which a suspicious person is detected, that is, a video of a suspicious person is transmitted to a residence number acquisition destination. As a result, the homes in the residences 20 ₁ to 20 _{n where} the homes are present can know the appearance and the suspicious behavior of the suspicious person. For example, when the suspicious person carries a knife or the like, the suspicious person Can be prevented from confronting. Therefore, it becomes possible to respond safely. If an affirmative the process proceeds to step 306, the video transmitting unit 72, after transmitting the images of detecting a suspicious person on a monitor 26 ₁ ~ _n of house numbers acquisition source, the process proceeds to step 308.

On the other hand, when the result in Step 304 is negative, the process proceeds to Step 308, where it is determined whether or not the communication mode is set in the notification control means 60. The contact mode is a mode in which contacts (calls) can be made between the residences of the residence number acquisition destinations. Thereby, since it is possible to keep in touch among the homes in the residences 20 ₁ to 20 _{n where} the homes are present, for example, it is possible to consult how to respond to the suspicious person. Therefore, it is possible to deal with safety more safely than dealing with a suspicious individual alone. If the determination is affirmative, the process proceeds to step 310, and the interphone control unit 70 switches the interphone settings so that two-way communication is possible between the house number acquisition destinations, and then the process proceeds to step 312.

On the other hand, if the result in Step 308 is negative, the process proceeds to Step 312 to determine whether or not the threat control sound transmission mode is set in the report control means 60. The rattling sound originating mode, a mode capable of transmitting a threatening tone to the home's anomaly dwellings 20 ₁ ~ _n of house numbers acquisition destination (suspicious person). Accordingly, the homes in the residences 20 ₁ to 20 _{n in which} the homes are present can transmit a threatening sound from their own homes 20, so that the suspicious persons can be driven away without directly confronting the suspicious persons, for example. Therefore, it becomes possible to respond more safely. If the determination is affirmative, the process proceeds to step 314, where the interphone control means 70 enables the two-way communication between the interphones 24 ₁ to _n of the residence number acquisition destination and the interphone 24 of the residence 20 at the abnormal location. After changing the settings of ₁ to _n , this process is terminated. However, the present invention is not limited to this, and an alarm device or the like may be set in advance in the residences 20 ₁ to _n or a common space so that a threatening sound may be transmitted. only from the previous dwelling 20 ₁ ~ _n may be able to communicate.

  On the other hand, if the result in step 236 is negative, the process ends.

In the present embodiment, the security system 10 manages the housing security. However, the security system 10 is not limited to a housing complex, and may manage the security of individual houses in a predetermined area. You may make it alert | report the detection of a suspicious person by a cable line, an internet line, etc. In this case, as predetermined conditions, it may be notified to the dwellings 20 ₁ to _n (adjacent houses, opposite houses, etc.) in the vicinity of the dwelling 20.

Further, in this embodiment, is performed by the image, which has received the detection of the suspicious individual from the dwelling 20 ₁ ~ camera 22 ₁ installed on the _n-n and camera 32 ₁ ~ _m installed in a shared space, which For example, a reflective sensor that projects light from a sensor and measures the distance to the human body by the reflected light, an infrared sensor that detects a specific infrared wavelength emitted from the human body, and a human body that has a temperature difference from the surroundings. You may detect using other human body detection sensors, such as a pyroelectric motion sensor which detects the change of the infrared rays which occur when moving. In addition, when detecting by the video received from the cameras 22 ₁ to _n and the cameras 32 ₁ to _m , the video in which the suspicious person is detected may be recorded (stored).

Furthermore, in the present embodiment, detection of suspicious persons in residences 20 ₁ to 20 _n and presence / absence of a person at home is performed by using images taken by cameras 22 ₁ to _n, but means for detecting suspicious persons (cameras) Etc.) and means (camera etc.) for detecting the presence or absence of a person at home may be installed separately.

Further, in the present embodiment, the presence / absence of a person at home is detected based on whether or not a person has entered or exited the residence from the images received from the cameras 22 ₁ to _n and the cameras 32 ₁ to _m . However, the present invention is not limited to this. Similarly to the detection of a suspicious person, it may be detected using another human body detection sensor, and may be detected based on whether or not there is a pre-set person at home. In addition, the home's existence by the detection means 62 after the home who has detected that there is a period of time, if there is no entry and exit to the residence 20 ₁ ~ _n, other home who is there of residence 20 ₁ ~ _n and administrators You may make it alert | report to. Thereby, for example, it is possible to cope with a situation where an elderly person living alone cannot move in the residences 20 ₁ to _n . In addition, when the number of home-stayers detected by the home-staying presence / absence detection means 62 becomes negative, it may be notified to the homes 20 ₁ to _n where there are other home-staying persons or managers. Thereby, for example, it becomes possible to detect a suspicious person who has entered the residences 20 ₁ to _n from another location.

Further, in the present embodiment, the abnormal part (suspicious person detection) is notified to the residences 20 ₁ to _{n where the} residents are present, but in addition to this, the administrator, the management company, the security company, and the police etc. may also be notified to, also, for example, number of the mobile phone of the residents of the house 20 ₁ ~ _n, may be also so as to inform the pre-registered in advance the other contact.

As described above, in the present embodiment, camera ₂₂ 1 _{~ n} installed in residential ₂₀ 1 _{~ n}
The video analysis means 54 and the home presence / absence detection means 62 detect the presence / absence of a home resident based on the video received from the video, and the home resident residence management means 64 manages the presence / absence of the home occupants in the residences 20 ₁ to _n. When the suspicious person is detected by the analysis means 54, the abnormal location where the suspicious person exists can be notified to the residences 20 ₁ to 20 _n where the resident persons are present. Therefore, it is possible to quickly cope with the detected suspicious person.

Moreover, from the present embodiment, when detecting a suspicious person, it is possible to take the association at home who among residence 20 ₁ ~ _n which receives the broadcast corresponding to the suspicious person, corresponding alone Can be handled more safely.

[Second Embodiment]
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the present embodiment, when a suspicious person is detected (when an abnormal location is reported), the network control mode setting (selection of the report control mode) is performed from each of the housings 20 ₁ to _n of the apartment house. The security system 10 ′ that can be performed will be described. In addition, since this Embodiment is a structure and an effect | action substantially the same as 1st Embodiment, the same code | symbol is attached | subjected to the same part and detailed description is abbreviate | omitted.

FIG. 5 shows a schematic configuration of the security system 10 ′ according to the present embodiment. The security system 10 ′ according to the present embodiment includes operation panels 28 ₁ to _n , control units 29 ₁ to _n , video reception means 52, video analysis means 54, abnormal location management means 58, notification control means 60 ′, and home-stayers. The presence / absence detection means 62, the resident residence management means 64, the resident database 66, the abnormal location notification means 68, the interphone control means 70, the video transmission means 72, and the lamp control means 74 are configured.

Pendant ₂₈ 1 _{~ n} is a residential installation ₂₀ 1 _{~ n,} is used to input a selection instruction for home's residence ₂₀ 1 _{~ n} to select the mode of notification control. The control units 29 ₁ to _n are installed in the residences 20 ₁ to _n , and perform notification of abnormal points and control of notifications.

In this embodiment, the residence 20 ₁ ~ _n which there the home's, as it is possible to perform the lighting of the entrance light 27 of anomaly, the lamp control unit 74, entrance light dwelling 20 ₁ ~ _n 27 ₁ to _n are connected.

  Next, the mode setting of the notification control means 60 'will be described in detail with reference to FIG. FIG. 6 is a flowchart of the notification control means 60 '. Step 402 in the flowchart shown in FIG. 6 corresponds to step 102 in the first embodiment (FIG. 2), and step 404 corresponds to step 104 in the first embodiment (FIG. 2). As described above, the notification control unit 60 ′ corresponds to the notification control unit 60 of the first control unit, and in the present embodiment, the present process is ended only by setting a contact address.

Next, the operation of the security system 10 ′ will be described in detail with reference to FIGS. The operation of the security system 10 ′ performed in the security monitoring room 50 (the main operation of the security system 10 ′) is the same as that in the first embodiment (FIG. 3) except for the notification control process in step 224. Therefore, the description is omitted here, and the notification control process and the abnormal point notification and the notification control process in the residences 20 ₁ to 20 _n are described in detail.

FIG. 7 is a flowchart of the notification control process of the present embodiment. Step 500 is step 300 in the first embodiment (FIG. 4), step 502 is step 302 in FIG. 4, step 504 is step 304 in FIG. 4, step 506 is step 506 in FIG. 4 corresponds to step 506 in FIG. 4, step 508 corresponds to step 308 in FIG. 4, step 510 corresponds to step 310 in FIG. 4, step 512 corresponds to step 312 in FIG. 4, and step 514 corresponds to step 314 in FIG. ing. In step 500, step 504, step 508, and step 512, it is determined whether or not a setting instruction from the control units 28 ₁ to _n is received. If it is received, an affirmative determination is made.

If a negative determination is made in step 512, or in step 516 after an affirmative determination in step 512 and the process proceeds to step 514, it is determined whether an instruction to set the illumination lighting mode has been received. The illumination lighting mode is a mode in which the occupants of the residences 20 ₁ to 20 _n of the residence number acquisition destinations can turn on the entrance lights 27 at the abnormal places. As a result, the homes in the residences 20 ₁ to 20 _{n where} the homes are present can turn on the entrance lights 27 of the abnormal places from their homes 20. For example, the suspicious persons can be treated without directly facing the suspicious persons. Can be driven away. Therefore, it becomes possible to respond more safely. If a setting instruction is received, the determination is affirmative and the process proceeds to step 518. In step 518, the entrance light 27 of the abnormal location is set to be lit from the house number acquisition destination, and then the present process is terminated.

  On the other hand, when the result in Step 516 is negative, the present process is terminated.

  In this embodiment, the entrance light 27 at the abnormal location is controlled to be turned on. However, when the abnormal location is the common space 30, the security is set so that the light installed at the abnormal location is turned on. System 10 'may be configured and controlled.

Further described in detail with reference to the control process of the located control unit ₂₉ 1 _{~ n} in residence ₂₀ 1 _{~ n} with Figure 8. FIG. 8 is a flowchart of control processing executed by the control units 29 ₁ to 29 _n . The process shown in FIG. 8 is executed when notification of an abnormal location is received by the process of step 222 of the first embodiment (FIG. 3).

  When the control unit 29 receives the notification of the abnormal location, first, in step 600, the monitor 26 and the interphone 24 are operated to execute the notification of the abnormal location.

  In the next step 602, it is determined whether or not the house number transmission mode is input. If there is no instruction input from the operation panel, the determination is negative and the routine proceeds to step 610. On the other hand, if there is an instruction input, the determination is affirmative and the process proceeds to step 604. In step 604, a residence number transmission mode setting instruction is transmitted to the notification control means 60 ′. In the next step 606, all the acquired residence numbers transmitted in step 502 of FIG. 7 are received from the notification control means 60 ′. After the display on the monitor 26 in the next step 608, the process proceeds to step 610.

  In step 610, it is determined whether the video transmission mode has been input. If there is no instruction input from the operation panel, the determination is negative, and the routine proceeds to step 618. On the other hand, if there is an instruction input, the determination is affirmative, and the process proceeds to step 612. In step 612, a video transmission mode setting instruction is transmitted to the notification control means 60 ′. In the next step 614, the video detecting the suspicious person transmitted in step 506 in FIG. 7 is received from the notification control means 60 ′. Further, after displaying on the monitor 26 in the next step 616, the process proceeds to step 618.

In step 618, it is determined whether a contact mode has been input. If there is no instruction input from the operation panel, the determination is negative, and the routine proceeds to step 622. On the other hand, if there is an instruction input, the determination is affirmative, and the process proceeds to step 620. In step 620, the communication mode setting instruction is transmitted to the notification control means 60 ′, and then the process proceeds to step 622. Accordingly, the interphones of the house number acquisition destinations are switched to a state in which two-way communication is possible in step 510 of FIG. 7, and thereafter, it is possible to contact the other houses 20 ₁ to _n where the resident is present from the interphone 24. become.

  In step 622, it is determined whether or not a threatening sound transmission mode is input. If there is no instruction input from the operation panel, the determination is negative and the routine proceeds to step 628. On the other hand, if there is an instruction input, the determination is affirmative and the routine proceeds to step 624. In step 624, a threatening sound transmission mode setting instruction is transmitted to the notification control means 60 '. Thereby, by the step 514 of FIG. 7, it will be in the state which can perform two-way communication of the residence number acquisition destination and the interphone of an abnormal location. Therefore, in the next step 626, after instructing the abnormal part control unit 29 (interphone 24 at the abnormal part) to send a threatening sound, the process proceeds to step 628.

  In step 628, it is determined whether an illumination lighting mode has been input. If there is no instruction input from the operation panel, the determination is negative, and the routine proceeds to step 634. On the other hand, if there is an instruction input, the determination is affirmative and the routine proceeds to step 630. In step 630, a threatening sound transmission mode setting instruction is transmitted to the notification control means 60 '. Thereby, the entrance light 27 of the abnormal part can be turned on from the house number acquisition destination by step 516 of FIG. Therefore, in the next step 632, the lighting of the abnormal part control unit 29 (abnormal part entrance light 27) is instructed, and then the process proceeds to step 634.

  In step 634, it is determined whether a completion notice has been input. If there is no input from the operation panel, the determination is negative, and the process returns to step 602 to repeat this process. On the other hand, if there is an input, the determination is affirmative, and the process proceeds to step 636. In step 636, a completion notification is transmitted to the notification control means 60 ', and then this process ends.

  In the present embodiment, a threatening sound is transmitted from the interphone 24 to the suspicious person or the entrance light 27 is turned on. However, the response to the suspicious person is not limited to this, for example, a warning message. Other means may be taken such as streaming or displaying the voice.

As described above, in the present embodiment, since the operation panels 28 ₁ to _n and the control units 28 ₁ to _n are installed in the residences 20 ₁ to _n , the home residents who have been notified of the response to the detected suspicious person Can be selected. Therefore, the person at home can select the response to the suspicious person according to the situation. For example, when a suspicious person is carrying a knife, it is possible to select a means (such as sending a threatening sound or lighting) to remove the suspicious person without directly confronting the suspicious person. Can respond.

It is a functional block diagram which shows schematic structure of the security system which concerns on the 1st Embodiment of this invention. It is a flowchart of the mode setting implementation process of the notification control means which concerns on the 1st Embodiment of this invention. It is a flowchart which shows operation | movement of the security system which concerns on the 1st Embodiment of this invention. It is a flowchart which shows the notification control process which concerns on the 1st Embodiment of this invention. It is a functional block diagram which shows schematic structure of the security system which concerns on the 2nd Embodiment of this invention. It is a flowchart of the mode setting implementation process of the notification control means which concerns on the 2nd Embodiment of this invention. It is a flowchart which shows the notification control process which concerns on the 2nd Embodiment of this invention. It is a flowchart which shows the control processing of the control part installed in each residence which concerns on the 2nd Embodiment of this invention.

Explanation of symbols

10, 10 'Security system 20 Dwelling 22 Camera 24 Interphone 26 Monitor 28 Operation panel 29 Control unit 30 Common space 32 Camera 52 Video receiving means 54 Video analysis means 60, 60' Notification control means 62 Home presence / absence detection means 68 Abnormal location notification 68 Means 70 Interphone control means 72 Video transmission means

Claims (12)

Suspicious person detection means,
Suspicious person position specifying means for specifying a place where the suspicious person detected by the suspicious person detecting means is located;
A resident presence / absence determining means for determining the presence / absence of each resident in a plurality of residences;
When the suspicious person detecting means detects a suspicious person, the place where the suspicious person is specified is notified to the dwelling where the resident person is determined to be present by the resident person presence determining means. Suspicious person notification means,
Security system with A video receiving means for receiving a video from a camera for detecting a suspicious person provided at a predetermined location;
The security system according to claim 1, wherein the suspicious person detecting unit detects a suspicious person based on the video received by the video receiving unit.   The security system according to claim 2, wherein the suspicious person detection camera is provided in each of the plurality of residences.   The security system according to any one of claims 1 to 3, wherein the home presence / absence determination unit includes a home presence / absence determination camera provided in each of the plurality of residences.   5. The security system according to claim 4, wherein the suspicious person detection camera and the at-home presence / absence determination camera are combined.   The suspicious person notifying means is a place where the suspicious person specified by the suspicious person location specifying means is located in a house that is determined to have a home person by the at-home person presence / absence determining means and satisfies a predetermined condition. The security system according to any one of claims 1 to 5, wherein the security system is notified.   3. The video transmission device according to claim 2, further comprising: a video transmission unit configured to transmit a video in which the suspicious person detecting unit has detected a suspicious person to a residence in which the resident person is determined to be present by the resident person presence / absence determining unit. 7. The security system according to any one of 6 above.   When the suspicious person is detected by the suspicious person detecting means, the at-home person determines at least one of the number of residences determined to be present by the at-home person presence / absence judging means and the at-home person information specifying the dwelling. The security system according to any one of claims 1 to 7, further comprising at-home person information transmitting means for transmitting to a residence determined to be present.   When the suspicious person is detected by the suspicious person detecting means, it is provided with an intercommunication means that enables mutual communication between the dwellings determined to be present by the presence / absence determination means. The security system according to any one of claims 1 to 8.   When a suspicious person is detected by the suspicious person detecting means, a threatening sound transmitting means for transmitting a threatening sound to a suspicious person from a residence determined to have a resident by the resident presence / absence determining means is provided. The security system according to any one of claims 1 to 9, wherein:   When a suspicious person is detected by the suspicious person detecting means, an illumination lighting means for illuminating a suspicious person from a residence determined to have a resident by the presence / absence determination means is provided. The security system according to any one of claims 1 to 10. When the suspicious person is detected by the suspicious person detecting means,
A video transmission means for transmitting a video in which a suspicious person is detected to a residence determined to have a home resident by the resident presence determination means;
At-home person information transmitting means for transmitting at least one of the number of dwellings determined to have a dwelling person by the dwelling person presence / absence determining means and dwelling person information specifying the dwelling to the dwelling determined to have the dwelling person. ,
Mutual communication means for enabling mutual communication between dwellings determined to have a resident by the resident presence / absence determining means,
A threatening sound transmitting means for transmitting a threatening sound to a suspicious person from a residence in which it is determined by the presence / absence determination means that there is a person at home;
Illumination lighting means for illuminating the suspicious person from the residence where the presence / absence of the at-home person is determined by the presence / absence determination means;
A selection means for selecting at least one of the video transmission means, the resident information transmission means, the mutual contact means, the threatening sound transmission means, and the illumination lighting means;
The security system according to any one of claims 1 to 4, further comprising:

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