KR20200021278A - Security operation service method and system for detecting illegal photography - Google Patents

Abstract

Disclosed are a method for providing an illegal photography security control service and a system thereof. According to the present invention, a security control server receives a detection result from an illegal surveillance camera detector installed in a vulnerable area for illegal photography including toilets, receives the video information about a suspect from a CCTV camera installed in the vulnerable area illegally photographing at the time the illegal camera is detected, and transmits the detection information including the location information in which the illegal camera is installed, the detection time information, the video information, and the like to an administration terminal to enable an immediate processing.

Description

Security operation service method and system for detecting illegal photography}

The present invention relates to a method and system for providing an illegal shooting security control service which can detect illegal shooting in a toilet and prevent damage.

Illegal photography has become a problem in many places, such as toilets, baths, and dressing rooms. When criminals sneak cameras in public places and illegally shoot them, it is not only difficult for public place managers to find hidden sneak cameras one by one, but there is a limit in checking whether there are hidden cameras every hour.

Korean Patent Publication No. 10-2005-0015695 "A photographing detecting method of a mobile phone camera that is illegally photographed"

The technical problem to be achieved by the present invention, by using a detector installed in a plurality of places to centrally identify and manage whether the illegal shooting camera is installed in real time, helping to easily identify and arrest criminals with a detector installed The present invention provides a method and system for providing illegal shooting security control services.

In order to achieve the above technical problem, an example of the illegal shooting security control service providing method according to an embodiment of the present invention, the illegal shooting security control service providing method performed by the security control server, illegal shooting vulnerable including a toilet Receiving a detection result from an illegal imaging camera detector installed in a zone; Receiving image information on a suspect from a CCTV camera installed in the illegal shooting vulnerable area when the illegal shooting camera is detected; And transmitting the detection information including the location information, the detection time information, and the image information, to which the illegal photographing camera is installed, to the person in charge of the terminal.

In order to achieve the above technical problem, an example of an illegal shooting security control system according to an embodiment of the present invention, the detector is installed in the illegal shooting vulnerable area including a toilet to detect the presence of the illegal shooting camera; CCTV camera for taking a picture of the user entering and leaving the illegal shooting vulnerable area; And a wired or wireless communication with the detector and the CCTV camera to receive the detection result of the illegal shooting camera and the image information about the suspect, and includes information on the place where the illegal shooting camera is installed, detection time information, and the image information. It includes; security control server for transmitting the detection information to the person in charge of the terminal.

According to an embodiment of the present invention, a police officer, a local government official, or a building administrator does not need to know whether an illegal shooting camera exists in an illegal shooting vulnerable area such as a bathroom, and a person who receives detection information from a security control server is illegal. You can take appropriate measures, such as removing illegally shot cameras by going to a shooting zone. Therefore, it is possible to manage many illegal shooting vulnerabilities with a minimum of manpower.

In addition, it can be detected at the time of installation of the illegal shooting camera to prevent damage, as well as providing a police officer with a face image or terminal information of the criminal who has installed the illegal shooting camera so that a rapid arrest can be made. In addition, the detection history of the illegal shooting camera can be shared with the general users to solve the anxiety of the general public using the illegal shooting vulnerable zone.

1 is a view showing an example of a schematic structure of the entire system for the illegal shooting security control service according to an embodiment of the present invention;
2 is a view showing an example of the configuration of a detector according to an embodiment of the present invention,
3 is a view showing an example of security control of illegal shooting vulnerability zone according to an embodiment of the present invention,
4 is a flowchart illustrating an example of a method for providing illegal shooting security control service according to an exemplary embodiment of the present invention;
5 is a flowchart illustrating another example of a method for providing illegal shooting security control service according to an embodiment of the present invention;
6 is a diagram illustrating an example of providing information to a illegal shooting vulnerability zone to a user terminal according to an exemplary embodiment of the present invention.

Hereinafter, a method and system for providing illegal shooting security control service according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing an example of a schematic structure of the entire system for the illegal shooting security control service according to an embodiment of the present invention.

Referring to FIG. 1, the security control server 100 is connected to at least one or more detectors 112, 122, 132, 142, 144 and CCTV cameras 114, 124, 134, 136, 146 installed in at least one illegal shooting vulnerability zone 110, 120, 130, 140 through a wired or wireless communication network.

For example, the detectors 112, 122, 132, 142 and 144 may be connected to the security control server 100 through a wireless internet network such as Wi-Fi, or may be connected to the security control server 100 through a telephone communication network such as 3G, 4G, 5G, or the like. have. According to an embodiment, the detectors 112, 122, 132, 142, and 144 may be implemented as Internet of Thing (IoT) equipment.

The detectors 112, 122, 132, 142, and 144 and the CCTV cameras 114, 124, 134, 136, and 146 may be connected to the security control server 100 through the same communication network or different communication networks. For example, the detectors 112, 122, 132, 142, and 144 may be connected to the security control server 100 through a long term evolution (LTE) network, and the CCTV cameras 114, 124, 134, 136 and 146 may be connected to the security control server 100 through a wireless or wired internet network. have.

Illegal shooting vulnerable zone (110, 120, 130, 140) means all places where illegal shooting can be taken, such as toilets, baths, dressing rooms in commercial facilities or public places, and is not limited to specific places. The number of detectors 112, 122, 132, 142, and 144 installed in the illegal shooting weak spots 110, 120, 130, and 140 may be one or several, and the number of CCTV cameras 114, 124, 134, 136, and 146 may also be one or several.

The detectors 112, 122, 132, 142, and 144 may determine whether the illegal shooting camera exists by determining the existence of a frequency band mainly used by the illegal shooting camera. The detection methods of the detectors 112, 122, 132, 142, and 144 are not limited on a frequency basis, but various conventional techniques for detecting illegal shooting cameras may be applied to the present embodiment. The configuration of one embodiment of detectors 112, 122, 132, 142, and 144 is shown in FIG.

The CCTV cameras 114, 124, 134, 136, and 146 may include a motion detection function, a face recognition function, or a terminal information collection function. For example, the CCTV cameras 114, 124, 134, 136, and 146 may store the captured image and transmit the captured image to the security control server 100 when a motion in the photographing area is detected. Alternatively, the CCTV cameras 114, 124, 134, 136 and 146 may recognize and detect a face area of a person in the captured image. CCTV cameras 114, 124, 134, 136, 146, including the face recognition function compares the face image extracted from the captured image with the pre-stored face image (for example, criminal face image, etc.) to determine whether the same person and notify the complementary control server 100 can do. In another embodiment, the comparative analysis of the face images may be performed by the security control server 100. In addition, the CCTV cameras 114, 124, 134, 136, 146 collects a communication unique number (for example, a mobile phone number) of the user terminal entering and exiting the illegal shooting vulnerable zone (110, 120, 130, 140) when the illegal shooting camera is detected by the detectors 112, 122, 132, 142, and 144. The server 100 may be notified.

The security control server 100 receives the detection result of the illegal shooting camera from the detectors 112, 122, 132, 142 and 144 installed in the illegal shooting vulnerable areas 110, 120, 130 and 140, and receives and stores the image information of the illegal shooting vulnerable areas 110, 120, 130 and 140 from the CCTV cameras 114, 124, 134, 136 and 146. do. The security control server 100 may store and manage various information received from the detector 310 and the CCTV camera 320 in various conventional database systems (for example, IDC (Internet Data Center)) or a secure cloud system. Can be.

When the security control server 100 receives a detection result from the detectors 112, 122, 132, 142, and 144 installed in the illegal shooting vulnerable zones 110, 120, 130, and 140, an illegal shooting camera is installed from the CCTV cameras 114, 124, 134, 136, and 146 at the point where the illegal shooting camera is detected. After receiving the video information about the suspected crime, the information is transmitted to a terminal such as a police officer or a building administrator. In this regard will be described again in FIG.

The security control server 100 not only detects and processes the illegal shooting camera in real time, but also shares the detection history of the illegal shooting camera with general users, thereby preventing damage and relieving the user's anxiety. In addition, the security control server 100 may be analyzed using statistical analysis, big data analysis, etc. on the detection history of the illegal shooting camera. 6 illustrates an example in which the security control server 100 provides a user with information about an illegal shooting vulnerability zone.

The security control server 100 may remotely monitor the states of the detectors 112, 122, 132, 142, and 144 at regular intervals. The security control server 100 notifies the person in charge of the terminal immediately when a failure or failure of the detectors 112, 122, 132, 142, and 144 is found, so that the action is possible. According to an embodiment, the detectors 112, 122, 132, 142, and 144 may be implemented as an active / standby redundancy system. In this case, if an active detector fails, the standby detector switches to the active state to prevent service interruption due to the failure.

2 is a diagram illustrating an example of a configuration of a detector according to an embodiment of the present invention.

Referring to FIG. 2, the detector 200 for detecting an illegally photographed camera includes a power supply unit 210, a communication unit 220, a detection unit 230, and a warning unit 240.

The power supply unit 210 may use an external power source or include an internal battery. Since a criminal may turn off the detector 200, when the power is turned off, the power supply unit 210 may notify the security control server 100 of the off state through the communication unit 220. When the power off of the detector 200 occurs, the security control server 100 transmits a message including the fact that the detector is off to the terminal of the manager in charge of the detector 200 to enable immediate action.

In another embodiment, the power supply unit 210 may be supplied with power through wireless power transmission. In another embodiment, the power supply unit 210 may be supplied with power through a wired or wireless power transmission method from a photovoltaic generator installed near the illegal shooting vulnerable zone.

The communication unit 220 performs wired or wireless communication with the security control server 100. For example, the communication unit 220 may communicate with the security control server 100 through a 3G, 4G, 5G or the like, or may communicate with the security control server 100 through a wireless Internet network.

The detector 230 determines whether an illegal shooting camera exists in the illegal shooting vulnerability zone. The detection unit 230 may detect the illegal shooting camera by determining whether a frequency band mainly used by the illegal shooting camera exists. In addition, the detector 230 may use various conventional detection methods. When the illegal photographing camera is detected, the detector 230 may transmit a jammer through the communication unit 220 to prevent the photographed image of the illegal photographing camera from being transmitted to the outside.

The detection unit 230 notifies the security control server 100 of the detection fact of the illegal shooting camera through the communication unit 220. The detector 230 may transmit a detection result including information on unique information, detection facts, detection time, etc. to the security control server 100. Here, the unique information is information uniquely assigned to the probe 200, the security control server 100 is the unique information of the detector 200 and the location information (for example, the illegal shooting vulnerable zone where the detector 200 is installed) , Address, building name, or GPS coordinates) may be registered and stored in advance.

In one embodiment, the security control server 100 receives a real-time image from the CCTV camera, when receiving a detection result from the detector 200 may select a suspect from the CCTV camera image within a certain time before and after the reception time. For example, the security control server 100 may select and extract only the face image from the CCTV camera image using various conventional face recognition algorithms.

As another example, when the illegal shooting camera is detected, the detection unit 230 notifies the fact that the CCTV camera installed in the illegal shooting vulnerable zone may transmit the image of the suspected criminal to the security control server 100 by the CCTV camera. have.

The warning unit 240 outputs a warning sound or a warning broadcast when the illegal photographing camera is detected by the detector 230. As another embodiment, the warning unit 240 may also output a warning sound at the working place of the person in charge of managing the illegal shooting weak spot. For example, if the illegal shooting vulnerable area is a toilet of a commercial building, the warning unit 240 immediately detects the fact that the illegal shooting camera is detected through a speaker of a manager's office of a commercial building connected by wireless or wired, and outputs it immediately. Action can be made.

3 is a diagram illustrating an example of security control of illegal shooting vulnerability zone according to an embodiment of the present invention.

Referring to FIG. 3, the detector 310 detects in real time whether an illegal shooting camera 330 exists in the illegal shooting weak spot 300. For example, the detector 310 may perform a detection process of the illegal shooting camera 330 at a predetermined period (for example, 10 seconds). When the illegal shooting camera 330 is detected, the detector 310 may transmit a warning sound or a warning broadcast to prevent damage in advance.

The CCTV camera 320 sets the entrance door of the illegal shooting vulnerable area to the shooting area 322. According to an embodiment, the photographing area 322 of the CCTV camera 320 may be set at a place other than the entrance door. The CCTV camera 320 having the door set as the photographing area 332 captures an image of the person 340 who enters the illegal shooting vulnerable area 300. The CCTV camera 320 may be configured in various ways depending on the embodiment, such as taking a real-time video or recording when a motion is detected.

The CCTV camera 320 may be connected to the security control server 100 separately from the detector 310 to transmit image information, or may transmit image information through the detector 310. In the latter case, when the CCTV camera 320 transmits the captured image to the detector 310, the detector 310 may transmit the image information to the security control server 100 through the communication unit (220 of FIG. 2). The CCTV camera 320 may transmit the unique information, the shooting time, the shooting location, etc. in the meta information of the image information.

When the detector 310 and the CCTV camera 320 are respectively connected to the security control server 100 to transmit information, the security control server 100 exists in which the detector and which CCTV camera are located in the same illegal shooting vulnerability zone. You need to figure out if you do. To this end, the security control server 100 may be registered and stored in advance the mapping relationship between the unique information of the detector 310, the unique information of the CCTV camera 320, the location information of the illegal shooting vulnerable area 300.

When the security control server 100 receives a detection fact of the illegal shooting camera from the detector 310, the security control server 100 transmits the detection fact to a terminal of a predefined person, so that processing such as removal of the illegal shooting camera is performed. For example, the security control server 100 is a place where the illegal shooting camera is found as a manager of a building to which the illegal shooting vulnerable area 300 belongs, an unmanned security company of a building, a detector management company, a police station or a local government. Detection information including information and the like can be transmitted. All data collected by the security control server 100 may be managed based on an information security management system (ISMS).

The security control server 100 identifies the suspect who installed the illegal shooting camera from the captured image of the CCTV camera 320 based on the detection time of the illegal shooting camera, and then detects the detection information including the suspect's image to the police station or the dispatching police officer terminal. Can be sent to facilitate the arrest of the offender.

In another embodiment, it may be difficult for a criminal to identify a criminal in a captured image of a CCTV camera 320 because the criminal wears a hat. In this case, the security control server 100 detects the information of the user terminal existing in the illegal shooting vulnerable zone through the communication company server before and after the detection time of the illegal shooting camera and transmits it to the terminal of the police station or dispatch police officer, etc. Prompt arrest can be done.

4 is a flowchart illustrating an example of a method for providing illegal shooting security control service according to an exemplary embodiment of the present invention.

4, the security control server 100 receives the detection result of the illegal shooting camera from the detector installed in the illegal shooting vulnerable zone (S400). In addition, the security control server 100 receives the image information from the CCTV camera installed in the illegal shooting vulnerability zone (S410).

The security control server 100 transmits detection information including information on illegal shooting vulnerable zones where the illegal shooting camera is detected to a terminal of a predetermined person in charge (S420). The security control server 100 may transmit detection information including image information of a suspected criminal to a police station or a police officer terminal. Alternatively, the security control server 100 may grasp the information of the user terminal located in the illegal shooting vulnerability zone before and after the time when the illegal shooting camera is detected through the communication company server and provide the police officer.

5 is a flowchart illustrating another example of a method for providing illegal shooting security control service according to an exemplary embodiment of the present invention.

Referring to FIG. 5, the security control server 100 receives and stores illegal shooting camera detection details which are grasped in real time in a plurality of illegal shooting vulnerable areas (S400). The illegal shooting vulnerable zone detector may notify a neighboring person that an illegal shooting camera exists by broadcasting a warning sound when an illegal shooting camera is detected. However, if a warning sound or the like is not output continuously until the illegal shooting camera is detected and removed, there is a possibility that an illegal shooting victim occurs between detection and removal. In order to prevent such damage, the security control server 100 warns of the fact that the illegal shooting camera is detected as a user terminal approaching the illegal shooting vulnerability zone until the removal is confirmed after the illegal shooting camera is detected. Can be transmitted (S510).

For example, the security control server 100 provides the location information and warning message of the illegal shooting vulnerable area where the illegal shooting camera is detected to the telecommunication company server, and the telecommunication company server is located at a predetermined radius around the illegal shooting vulnerable area. Identifying the user terminal can send a warning message. As another example, when the security control server 100 receives a telephone number, etc. of the user terminal located near the illegal shooting vulnerable area from the communication company server may send a warning message using the telephone number.

The security control server 100 may send a warning message to the telecommunication company server at regular intervals until it is removed after the detection of the illegal shooting camera, or may directly send the warning message by using the telephone number of the user terminal provided from the telecommunication company server. have. In this case, the security control server 100 or the communication server may not send a warning message to the same user terminal. That is, the security control server 100 or the communication server may send a warning message only to a user terminal newly entering a predetermined radius around the illegal shooting vulnerable area until the illegal shooting camera is removed after the initial warning message is sent.

6 is a diagram illustrating an example of providing information to a illegal shooting vulnerability zone to a user terminal according to an exemplary embodiment of the present invention.

Referring to FIG. 6, the security control server 100 provides information for a user to grasp the degree of safety of illegal shooting vulnerable areas such as a neighboring toilet. For example, when the security control server 100 receives a request for providing information from a user terminal, the security control server 100 collects information of illegal shooting vulnerable zones 602, 604, 606, and 608 within a predetermined radius 610 based on the location 600 of the user terminal. This can then be provided to the user terminal.

The present embodiment shows an example of displaying illegal shooting vulnerable areas 602, 604, 606, and 608 on a map of a certain radius 610 around the location 600 of the user terminal. Can provide.

The illegal shooting vulnerable areas 602, 604, 606, and 608 displayed on the map may change the color according to the safety degree or display the safety degree by letters or symbols. For example, where illegal cameras are not detected for more than one year, 'green' is detected, where illegal cameras are detected once in a year, 'yellow', and illegal cameras are detected once in a month. The detected place may be displayed as 'red'. Alternatively, when the user selects the illegal shooting vulnerable zones 602, 604, 606, 608 displayed on the user terminal, the security control server 100 may provide information on the illegal shooting camera detection history of the illegal shooting vulnerable zone.

Although the present embodiment provides an example of evaluating and providing safety of illegal shooting vulnerable areas 602, 604, 606, 608 using detection of illegal shooting cameras, another embodiment, the security control server 100 is vulnerable shooting area 602, 604, 606, 608. It is possible to assess and provide safety level by combining various factors such as crime occurrence status and hygiene status, and also provide information of evaluation factors.

The invention can also be embodied as computer readable code on a computer readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, optical data storage devices, and the like. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

So far I looked at the center of the preferred embodiment for the present invention. Those skilled in the art will appreciate that the present invention can be implemented in a modified form without departing from the essential features of the present invention. Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.

Claims (8)

In the illegal shooting security control service providing method performed by the security control server,
Receiving a detection result from an illegal shooting camera detector installed in an illegal shooting vulnerability zone including a toilet;
Receiving image information on a suspect from a CCTV camera installed in the illegal shooting vulnerable area when the illegal shooting camera is detected; And
And transmitting the detection information including the location information, the detection time information, and the image information, to which the illegal photographing camera is installed, to the person in charge of the illegal photographing security control service. The method of claim 1,
And detecting a user terminal information located in the illegal shooting vulnerable zone through a communication company server at the point of time when the illegal shooting camera is detected by the detector, the illegal shooting security control service providing method. The method of claim 1,
The detector may include outputting a warning guide broadcast when an illegal photographing camera is detected. The method of claim 1,
And transmitting a warning message for notifying that the illegal shooting camera has been detected to a terminal of a user located in the illegal shooting vulnerable area where the illegal shooting camera has been detected. The method of claim 1,
Based on the illegal shooting camera detection history, based on the location of the user terminal to classify the safety of the illegal shooting vulnerable area around a certain distance and providing with a map; providing illegal shooting security control service further comprising a Way. A detector installed in the illegal shooting vulnerable zone including a toilet to detect the existence of an illegal shooting camera;
CCTV camera for taking a picture of the user entering and leaving the illegal shooting vulnerable area; And
It is connected to the detector and the CCTV camera by wire or wireless communication, and receives the detection result of the illegal shooting camera and the image information about the suspect, and includes the location information, the detection time information, and the image information where the illegal shooting camera is installed. And a security control server for transmitting detection information to a person in charge of the terminal. The method of claim 6, wherein the security control server,
The illegal shooting security control system, characterized in that by detecting the user terminal information located in the illegal shooting vulnerable zone through a communication company server when the illegal shooting camera is detected. The method of claim 6, wherein the security control server,
Based on the illegal shooting camera detection history, based on the location of the user terminal illegal shooting security control system, characterized in that to provide a map with the degree of safety of illegal shooting vulnerable area around a certain distance.

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