KR102185976B1 - CCTV total management system - Google Patents

Abstract

The present invention relates to a CCTV total management system for a quick response to crimes, accidents, and incidents. The system includes: first, second, and third CCTV cameras (100)(100′)(100″) installed on a pillar (P) in a control area and performing filming; a GIS database (200) in which CCTV location data (210) and GIS map data (220) are stored in the form of an electronic map; a display (300) including a control screen (310) displaying the electronic map; a control server (400) for controlling the first, second, and third CCTV cameras (100)(100′)(100″) displayed on the electronic map; a network (500) interconnecting the first, second, and third CCTV cameras (100)(100′)(100″), the GIS database (200), and the control server (400); and a mobile terminal (600) carried by each external controller and connected to the control server (400) and the network (500). The CCTV location data (210) has longitude and latitude coordinate information on the installation positions of the first, second, and third CCTV cameras (100)(100′)(100″). The GIS map data (220) has longitude and latitude coordinate information on topographical features and administrative boundaries.

Description

CCTV total management system {CCTV total management system}

The present invention relates to a comprehensive CCTV business management system, and more particularly, to a comprehensive CCTV business management system capable of comprehensively managing and controlling a specific area through a plurality of CCTV cameras.

In general, a CCTV monitoring system is composed of a plurality of CCTV cameras installed in a specific place, and a display installed in a remote location as being connected through a wired/wireless network with a plurality of CCTV cameras. It means monitoring the area being filmed with a CCTV camera.

On the other hand, the GIS system (GIS; Geographic Information System) means that various geographic information is numerically input and processed, and the user's needs are reflected and analyzed and synthesized in various ways to provide geographic information. .

And recently, by combining the CCTV monitoring system with the GIS system, a number of CCTV icons are displayed on the electronic map, and when a specific CCTV icon is clicked, the CCTV screen shot by the corresponding CCTV camera is displayed. Developed into

Since such a comprehensive CCTV business management system controls a wide area through hundreds to thousands of CCTVs, it is important for the internal control personnel of the control center to immediately recognize when a crime or incident occurs, and numerous CCTV cameras. It is important to maintain them to function normally.

The present invention was created to meet the needs as described above, and in the event of a crime or incident in an area controlled by numerous CCTV cameras, the internal control personnel within the control center immediately recognize it to enable rapid response. It aims to provide a comprehensive business management system.

Another object of the present invention is to classify and display incidents occurring in the building on the control screen, indicate the requested area when a CCTV video is requested for control purposes, and to be applicable when a complaint for installing a new CCTV is received. By marking the location, it is possible to secure data in the form of big data for designating a centralized control area or selecting a new CCTV installation area.

In order to achieve the above object, the CCTV business comprehensive management system according to the present invention is installed on the holding (P) of the control area, and a plurality of first, second, and third CCTV cameras 100, 100' )(100"); CCTV location data 210 having longitude and latitude coordinate information for the installation locations of the plurality of first, second, and third CCTV cameras 100, 100', 100", and geographical features and administrative boundaries. A GIS database 200 in which the GIS map data 220 having long-latitude coordinate information about is stored in the form of an electronic map; A display 300 including a control screen 310 for displaying the electronic map; A control server 400 for controlling a plurality of first, second, and third CCTV cameras 100 (100') (100") displayed on the electronic map; the plurality of first, second, and third CCTV cameras 100 ( 100') (100"), a GIS database 200, a network 500 connecting the control server 400; And a mobile terminal 600 connected to the control server 400 and the network 500 as possessed by each of the external control personnel active from the outside, wherein the control server 400 includes a control screen 310 ) The first, second, and third coordinate value folders (F1) with the first, second, and third coordinate values corresponding to each of the first, second, and third CCTV cameras 100, 100' and 100" displayed on the screen as a title. (F2) (F3) and a coordinate folder generation unit 410 that creates an arbitrary coordinate value folder (F0) with the title of the arbitrary coordinate value designated by the internal control personnel; when no image is input from a specific CCTV camera , Activating a fault warning screen (A) indicating that a fault has occurred in the specific CCTV camera is automatically displayed on the control screen 310 and at the same time activating a fault warning screen that is automatically saved in a coordinate value folder corresponding to the specific CCTV camera. And a storage unit 420; a failure information recording window on the control screen 310 so that when the failure warning screen A is activated, an internal control agent records failure-related information on the failure warning screen A. A fault information recording window generation unit 430 that automatically generates 330; and stores a new installation civil complaint record of a CCTV camera in a coordinate value folder corresponding to the new installation location, and when the storage is completed, the corresponding coordinate value is displayed. A civil petition record storage unit 470 that displays specially identified on the control screen 310; and stores the record of the incident occurring in the control process in the coordinate value folder corresponding to the place where the incident occurred, and when the storage is completed, And an event record storage unit 480 that displays the coordinate values to be specifically identified on the control screen 310.

delete

In the present invention, the control server 400, when an event signal is generated from a specific CCTV camera, activates the event image (M) photographed by the specific CCTV camera to be automatically displayed on the control screen 310 At the same time, an event image activation and storage unit 440 automatically stored in a coordinate value folder corresponding to the specific CCTV camera; When the event image M is activated, an event feedback recording window for automatically generating a feedback information recording window 340 on the control screen 310 so that the internal controller records feedback information on the event image M It includes; generating unit 450.

delete

In the present invention, the control server 400, when an external control agent requests an event image (M) stored in a specific coordinate value folder corresponding to a specific CCTV camera for control purposes, the coordinate value corresponding to the specific CCTV camera The control screen 310 further includes an identification display unit 490 that displays to be specifically identified.

In the present invention, the first, second, and third CCTV cameras 100 (100') (100") include a camera body 120 equipped with a photographing module 110 for photographing, and the camera body 120 The camera support socket 130 formed to protrude from the top of the camera, the ID granting unit 140 for giving a unique ID to the camera body 120, and the sound generated around the camera body 120 The sound detection unit 150 that senses and generates a corresponding sound detection signal, and the sound detection signal generated by the sound detection unit 150 are analyzed to determine whether an event is in an event situation, and an event occurs when the event is analyzed. It includes an event signal generating unit 160 for generating an event signal when it is.

According to the present invention, it is possible to integrate and manage the entire control area through a large number of CCTV cameras, and at the same time comprehensively grasp. In particular, events are classified into violent crimes, misdemeanor crimes, and fires, and displayed on the control screen 310, By displaying the requested CCTV image data area on the control screen 310 and displaying the location corresponding to the CCTV installation civil complaint on the control screen 310, intensive control based on accumulated data (big data) through this You can designate an area and select a new CCTV installation area.

In addition, the internal and external control personnel of the control center record and share specific conditions such as failure situations or failure handling situations occurring in a specific CCTV camera among numerous CCTV cameras in the failure information recording window 330 or the feedback information recording window 340. By doing so, the efficiency of the control work can be improved.

In addition, by comprehensively analyzing the event images stored in the coordinate value folder corresponding to each CCTV camera, it is possible to determine whether crimes and disputes frequently occur, and accordingly, select a new installation area for CCTV cameras or derive an intensive monitoring area. Or, it can be used for tasks such as resolving blind spots.

And at the same time, even if a failure occurs in many CCTV cameras, there is an effect that the failure can be quickly dealt with by immediately replacing it with a new one.

1 is a view for explaining the configuration of a comprehensive CCTV business management system according to the present invention,
2 is a view for explaining that a control screen, a sub window, and a feedback information recording window are displayed on the display of FIG. 1;
3 is a block diagram for explaining the configuration of the control server of FIG. 1;
FIG. 4 is a view for explaining the configuration of the first, second, and third CCTV cameras and the camera lifting unit of FIG.
Figure 5 is a perspective view for explaining the configuration of the wire supply unit of Figure 4,
6 and 7 are views for explaining the lifting operation of the first, second, and third CCTV cameras by the camera lifting unit of FIG. 5;

Hereinafter, a comprehensive CCTV business management system according to the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, what is described as "top" or "top" may include not only those directly above by contact, but also those above non-contact. Terms such as first and second may be used to describe various elements, but the elements should not be limited by terms. The terms are only used for the purpose of distinguishing one component from another component. Singular expressions include plural expressions unless the context clearly indicates otherwise. In addition, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary. In addition, terms such as "... unit" and "module" described in the specification mean units that process at least one function or operation.

1 is a view for explaining the configuration of a comprehensive CCTV business management system according to the present invention, Figure 2 is a view for explaining the display of the control screen, sub-window, and feedback information recording window on the display of Figure 1, Figure 3 It is a block diagram for explaining the configuration of the control server of FIG.

As shown, the CCTV business comprehensive management system according to the present invention, as installed on the holding (P) of the control area, a plurality of first, second, and 3 CCTV cameras 100, 100', 100" for photographing images. ) And; CCTV location data 210 having longitude and latitude coordinate information for the installation location of a plurality of first, second, and third CCTV cameras 100, 100', 100', and longitude and latitude coordinate information for geographical features and administrative boundaries A GIS database 200 in which the GIS map data 220 is stored in the form of an electronic map; A display 300 including a control screen 310 for displaying an electronic map; A control server 400 for controlling a plurality of first, second, and third CCTV cameras 100, 100' and 100' displayed on the electronic map; and a plurality of first, second, and third CCTV cameras 100 and 100 ') (100"), GIS database 200, and a network 500 connecting the control server 400; A mobile terminal 600 connected to the control server 400 and the network 500 as possessed by each of the external control personnel active in the outside; It characterized in that it comprises a; a camera lifting unit 700 for lifting the first, second, 3 CCTV cameras 100 (100') (100") from the post (P).

The plurality of CCTV cameras may be dozens to hundreds, but in the present embodiment, three CCTV cameras installed close to each other are defined as first, second, and third CCTV cameras for easy description.

The control server 400 is installed and operated in the control center, and the personnel working inside the control center are defined as internal control personnel, and the personnel working outside the control center are defined as external control personnel.

The first, second, and third CCTV cameras 100, 100' and 100" are installed in the control area to capture images of the front space and receive audio to generate corresponding audio-inclusive image data. And events different from usual When a situation occurs, an event signal is generated, and an image photographed after the event signal is generated is defined as an event image (M).

The GIS database 200 includes GIS map data 220 that stores general map information such as geographical features such as roads, alleys, and rivers and administrative boundaries, along with long-latitude coordinate information, and a plurality of firsts installed in a specific area. It is composed of CCTV location data 210 that stores longitude and latitude coordinate information for the installation location of 2,3 CCTV cameras 100, 100', 100". This GIS database 200 has been generalized in a general GIS system. Therefore, further detailed description will be omitted.

The display 300 is installed in the control center and is monitored 24 hours a day by internal control personnel. The display 300 includes an electronic map and a control screen 310 that displays a plurality of first, second, and third CCTV cameras 100, 100', 100', and a plurality of small displays are arranged in horizontal and vertical directions. It is arranged to form a large screen.

In the control screen 310 of the display 300, when an internal control officer clicks a specific CCTV camera, for example, the first CCTV camera 100 with a pointer displayed on the control screen 310, the current first CCTV camera 100 The video that) is shooting is displayed.

The display 300 includes a sub-window 320 displayed on one side of the control screen 310. In the sub-window 320, information such as coordinate information of a specific CCTV camera designated by a pointer, for example, the coordinate information of the first CCTV camera 100, a lot number on a map according to the coordinate information, and a unique ID of the corresponding CCTV camera are displayed in text.

The mobile terminal 600 is possessed by each of the external control personnel active outside, and is implemented as a separately manufactured dedicated terminal or a smartphone equipped with a dedicated app. The mobile terminal 600, when the external control personnel dispatched to the place where the specific CCTV camera is located, resolves the failure of the specific CCTV camera and the failure situation ends, or when the event situation ends in response after checking the event situation, The situation termination guidance information indicating that the event condition has ended is transmitted to the control server 400.

The control server 400 is installed in the control center and is controlled 24 hours a day by internal control personnel. The control server 400, as shown in FIG. 3, the first, second, and third CCTV cameras 100, 100' and 100" displayed on the control screen 310, respectively. Creates the first, second, and third coordinate value folders (F1)(F2)(F3) with 3 coordinate values as the titles and a random coordinate value folder (F0) with the arbitrary coordinate values designated by the internal controller as the title. Coordinate folder generation unit 410; When an image is not input from a specific CCTV camera, a failure warning screen (A) indicating that a failure has occurred in a specific CCTV camera is activated to be automatically displayed on the control screen 310 A fault warning screen activation and storage unit 420 that automatically stores the fault warning screen in a coordinate value folder corresponding to the specific CCTV camera; when the fault warning screen A is activated, an internal control agent displays the fault warning screen A. A fault information recording window generation unit 430 that automatically creates a fault information recording window 330 on the control screen 310 to record fault related information; when an event signal is generated from a specific CCTV camera, a specific CCTV camera An event image activation and storage unit 440 that activates an event image (M) photographed in the control screen 310 to be automatically displayed on the control screen 310 and automatically stores the event image in a coordinate value folder corresponding to the specific CCTV camera; When the event image (M) is activated, an event feedback recording window is generated that automatically creates a feedback information recording window 340 on the control screen 310 so that the internal controller records the feedback information on the event image (M). A unit 450; a mobile terminal possessed by an external control agent active outside when the internal control personnel record the failure information or feedback information in the failure information recording window 330 or the feedback information recording window 340 Control information including the location information of the specific CCTV camera related to the error information or feedback information, the error information or the feedback information is automatically transmitted to 600, and the mobile terminal 600 is a signal to terminate the error situation or the event situation ends. Transmission of control information received when transmitting signals A receiving unit 460; A civil complaint record storage unit 470 that stores a civil complaint record for a new installation of a CCTV camera in a coordinate value folder corresponding to the new installation location, and displays the corresponding coordinate value to be specifically identified on the control screen 310 when the storage is completed. Wow; An event record storage unit that stores the event record generated during the control process in the coordinate value folder corresponding to the place where the event occurred, and displays the corresponding coordinate value to be specifically identified on the control screen 310 when the storage is completed ( 480) and; When an external controller requests an event image (M) stored in a specific coordinate value folder corresponding to a specific CCTV camera for control purposes, the coordinate value corresponding to the specific CCTV camera is displayed so that it is specifically identified on the control screen 310 It characterized in that it comprises a; request history identification display unit 490.

Here, the external control agent may be an employee employed by the control center or a police officer, and in the present invention, for easy explanation, the external control agent will be unified and described.

The coordinate folder generation unit 410 titles the first, second, and third coordinate values corresponding to each of the plurality of first, second, and third CCTV cameras 100, 100' and 100' displayed on the control screen 310. The first, second, and third coordinate value folders (F1) (F2) and (F3) are created, that is, a corresponding coordinate value folder is assigned to each CCTV camera. When designated as a pointer (P), a random coordinate value folder (F0) with the random coordinate value corresponding to an arbitrary place as the title is created.

The failure warning screen activation and storage unit 420 is a specific CCTV camera, for example, when an image is not input from the first CCTV camera 100 displayed on an electronic map, a failure occurs in the first CCTV camera 100. The warning screen A is activated to be automatically displayed on the control screen 310 and automatically stored in a coordinate value folder corresponding to the first CCTV camera 100.

For example, when an error occurs in the first CCTV camera 100 and a video signal is not received, the error warning screen activation and storage unit 420 indicates that a failure has occurred in the first CCTV camera 100 on the control screen 310. Since the warning screen (A) is automatically activated and displayed, it is automatically saved in the coordinate value folder corresponding to the first CCTV camera 100, so that the internal controller does not need to search for a specific first CCTV camera 100 to check whether there is a failure. And, since the failure warning screen (A) can be immediately confirmed with the control screen 310, accurate and immediate control becomes possible.

When the error warning screen (A) is activated, the error information recording window generation unit 430 records the error information on the control screen 310 so that the internal controller records error-related information on the error warning screen (A). The window 330 is automatically created.

For example, when the failure warning screen A indicating that a failure has occurred in the first CCTV camera 100 is activated, the internal controller inputs information related to the failure of the first CCTV camera into the failure information recording window 330, At this time, the error information includes the location of the first CCTV camera, the time when the error occurs, the type of occurrence and processing of the error, and specific details of the error.

The event image activation and storage unit 440, when an event signal is generated from a specific CCTV camera, for example, when an event signal is generated from the first CCTV camera 100, an event photographed by the first CCTV camera 100 The image M is activated so that it is automatically displayed on the control screen 310 and is automatically stored in the first coordinate value folder F1.

For example, when an event of an accident such as a crime or a fight occurs at a place where the first CCTV camera 100 is photographed, the event image activation and storage unit 440 interlocks with the event signal on the control screen 310 As a result, the event image M currently being captured by the first CCTV camera 100 is automatically activated and displayed on the control screen 310 and then automatically stored in a coordinate value folder corresponding to the first CCTV camera 100. Accordingly, the internal controller does not have to search for a specific first CCTV camera 100 to check whether an event situation has occurred, and the event image (M) can be immediately confirmed on the control screen 310, so that accurate and immediate control Becomes possible.

When the event image M is activated, the feedback recording window generating unit 450 is provided on the control screen 310 to record the feedback information for the event image M. 340) is automatically generated. At this time, the feedback information input to the feedback information recording window 340 is stored in the coordinate value folder of the CCTV camera.

For example, if the image captured by the first CCTV camera 100 is an event image (M), the internal controller checks the event image (M) and then inputs various feedback information into the recording window 340, at this time. As feedback information, there is a journal that comprehensively identifies the number of people involved in the current event situation, the current event progress, time, risk, and regional specifics.

The control information transmission unit 460, when an internal control officer records the failure information or feedback information in the failure information recording window 330 or the feedback information recording window 340, Control information including location information of a specific CCTV camera related to the error information or feedback information, error information or feedback information is automatically transmitted to the mobile terminal 600. The automatically transmitted control information is transmitted to the mobile terminal of an external control agent active outside, and accordingly, there is no need for extra effort to transmit the control information.

When a complaint for the new installation of a CCTV camera is received in a specific place, the internal control officer moves the pointer P on the control screen 310 to designate a specific place, and the coordinate folder generator 410 is assigned by the pointer P. Create a coordinate value folder. At this time, the internal controller records the civil complaint for the new installation of the CCTV camera in the coordinate value folder created through the civil complaint record storage unit 470, and then the coordinate value corresponding to the newly installed civil complaint record is specially displayed on the control screen 310. Marked to be identified. At this time, when the number of civil petitions increases, the color of the identification coordinates is changed or the size of the identification coordinates is increased, and accordingly, a new CCTV installation area can be effectively selected based on data (big data) through the identification screen 310.

When an event occurs in a specific place, when an internal control agent moves the pointer P on the control screen 310 to designate the place where the event occurred, the coordinate folder generator 410 is assigned a coordinate value designated by the pointer P. Create a folder. At this time, the internal controller records information related to the event in the coordinate value folder created through the event record storage unit 480, and afterwards, the coordinate value corresponding to the event information is displayed to be specifically identified on the control screen 310. At this time, the event record stored in the coordinate value folder may be subdivided and recorded. For example, the event record may be classified and recorded as violent crime, misdemeanor crime, and fire, and it may be displayed to be identified on the control screen 310. Accordingly, through the control screen 310, an area where a lot of violent crimes or misdemeanor crimes occur can be classified, or an area where a lot of fires are generated, and through this, intensive control based on accumulated data (big data). You can designate an area and select a new CCTV installation area, and further reduce the blind spot for crime.

The request history identification display unit 490 is displayed so that a specific coordinate value is specifically identified on the control screen 310 when an external control agent requests the event image M stored in a specific coordinate value folder for control purposes. At this time, if an event image (M) or a general image of a specific CCTV camera is frequently requested, the requested area is displayed to be specifically identified on the control screen 310, and accordingly, the coordinate value of the video request on the control screen 310 ( Area) becomes a centralized control area that occurs due to a large number of event situations, which is the basis for additional CCTV cameras.

FIG. 4 is a view for explaining the configuration of the first, second, and third CCTV cameras and the camera lifting unit of FIG. 1, FIG. 5 is a perspective view for explaining the configuration of the wire supply unit of FIG. 4, and FIGS. 6 and 7 are A diagram for explaining the lifting operation of the first, second, and third CCTV cameras by the camera lifting unit of FIG.

The first, second, and third CCTV cameras 100, 100' and 100" have substantially the same configuration. These first, second, and third CCTV cameras 100, 100' and 100" are for shooting The camera body 120 on which the photographing module 110 is mounted, the camera support socket 130 formed to protrude from the top of the camera body 120, and an ID granting unit for giving a unique ID to the camera body 120 ( 140) and; A sound detection unit 150 installed on the camera body 120 to detect sound generated around the camera body and generate a corresponding sound detection signal; It includes an event signal generator 160 that analyzes the sound detection signal generated by the sound detection unit 150 to analyze whether it is an event situation, and generates an event signal when an event occurs when the event situation is analyzed.

The camera support socket 130 is formed to protrude from the top of the camera body 120, and a detachable protrusion 132 that is attached to and detached from the detachable groove 732 of the lifting cap 730 to be described later is formed on the side.

The ID granting unit 140 assigns a unique ID to a specific CCTV camera so that it can be distinguished from other CCTV cameras. Information related to this ID is transmitted to the control server 400 so that a specific CCTV camera can be independently distinguished from other CCTV cameras in the electronic map on the control screen 310.

The sound sensing unit 150 is a microphone that senses various sounds generated in the surroundings and generates a corresponding sound sensing signal.

The event signal generation unit 160 analyzes the sound detection signal generated by the sound detection unit 150 to determine whether it is a normal situation or an emergency event situation. When it is determined that it is an event situation, an event detection signal is generated.

For example, when a person encounters a robbery in an alleyway or becomes a threatening situation, they instantly scream, and the sound generated at this time is often larger than the set frequency range. In this case, the event signal generator 160 determines that the event is an emergency and generates an event signal indicating that the event has occurred. This event signal is transmitted to the control server 400 to enable the control screen 310 to automatically display the event image M photographed by the CCTV camera.

The camera lifting part 700 lifts the first, second, and third CCTV cameras 100, 100', 100" from the post P. The camera lifting part 700, as shown in FIG. , The elevating part body 710 coupled to the post (P); and the receiving cap part 720 formed to be opened downward in the lifting part body 710; and a camera support socket as being protruding downward from the receiving cap part 720 ( 130) a detachable elevating cap 730; a wire that is rotatably installed inside the elevating unit body 710 and winding or unwinding a wire W connected to the elevating cap 730 through the receiving cap portion 720 A supply unit 740; A magnet 750 installed on the upper end of the lifting cap 730; As installed on the inner upper end of the receiving cap unit 720, the magnet 750 is attached and the magnet is applied when power is applied. An electromagnet 760 that generates a magnetic force opposite to 750; and a guide roller 770 for guiding the wire W supplied from the wire supply unit 740 to the center of the receiving cap unit 720.

The lifting cap 730 is connected to the wire W supplied or recovered from the wire supply unit 740, as shown in FIGS. 6 and 7, and a fitting hole in which the camera support socket 130 is inserted ( 731 is formed, and a detachable groove 732 to which the detachable protrusion 132 of the camera support socket 130 is coupled is formed on the side.

The wire supply unit 740, as shown in FIG. 4, is axially coupled to the fixed shaft 741 inside the lifting unit body 710, and a pulley 742 on which the wire W is wound; An inner drum 743 formed on the upper surface of the pulley 742; The inner drum 743 is fixed to both ends of the inner circumferential surface and the fixed shaft 741, and a spring 744 applying an elastic force so that the pulley 742 rotates backward to an initial position after rotation; A plurality of symmetrically formed outer circumferential surfaces of the inner drum 743, in this embodiment, two hinge protrusions 745; A brake lever 746 that is hinged to the hinge protrusion 745 and has a curved brake 746a; And a cover drum 747 that is fixed to the fixed shaft 741 and accommodates the brake lever 746 and has a friction inner circumferential surface 747a opposite to the brake lever 746.

Here, the brake lever 746 is capable of fine movement around the hinge protrusion 745 between the inner drum 743 and the frictional inner circumferential surface 747a of the cover drum 747, and accordingly, the inner drum 743 together with the inner drum 742 When the drum 743 is rotated, the brake lever 746 moves toward the friction inner peripheral surface 747a by inertial force.

The curvature of the curved brake 746a is the same as the curvature of the friction inner circumferential surface 747a. Therefore, when the brake lever 746 moves toward the friction inner circumferential surface 747a, the entire surface of the curved brake 746a is in close contact with the friction inner circumferential surface 747a. And apply the friction force.

The wire supply unit 740, when the lifting cap 730 combined with the CCTV camera is separated from the receiving cap unit 720 and falls by the self-weight of the CCTV camera, the wire W is pulley while rotating the pulley 742 It is released from 742, and thus the spring 744 is wound and accumulates an elastic force for rotating the pulley 742 to the initial position.

On the other hand, when the wire (W) is rapidly released, the pulley 742 rotates rapidly. In this case, a centrifugal force is applied to the brake lever 746 by the rapid rotation of the inner drum 743, and accordingly, the curved brake 746a is covered While in close contact with the friction inner peripheral surface 747a of the drum 747, a friction force (braking force) is generated so that the pulley 742 does not rotate rapidly. Therefore, the wire (W) is slowly released, and the CCTV camera slowly falls, so that a drop shock does not occur.

And, after replacing the CCTV camera with a new one or dealing with a failure, if the CCTV camera is lifted using a long bar, the spring 744 turns the pulley 742 in the opposite direction when the load is not applied to the wire (W). To rotate, the wire (W) is wound around the pulley (742). At this time, since the inner drum 743 is rotated in the opposite direction together with the pulley 742, the curved brake 746a does not come into close contact with the friction inner circumferential surface 747a, so that frictional force is not generated, and the mainspring spring 744 is a pulley ( The wire (W) is wound around the pulley (742) while rotating 742 back to the initial position.

The electromagnet 760 is implemented in a structure in which a coil 762 is wound around a core 761 fixed at the center of the inner upper end of the receiving cap part 720. At this time, a hole is formed in the center of the core 761, and the wire W guided by the guide roller 770 passes through and is connected to the lifting cap 730.

By employing such an electromagnet 760 and the magnet 750, the core 761 of the electromagnet 760 is, as shown in FIG. 4, in a state in which the lifting cap 730 is sandwiched between the receiving cap part 720 The magnet 750 and the magnetic force maintain the attached state, and accordingly, the CCTV camera maintains a state supported by the receiving cap part 720 via the lifting cap 730.

And when power is applied to the electromagnet 760, a magnetic force having a polarity opposite to that of the magnet 750 is generated in the core 761. In this case, as shown in FIG. 6, between the core 761 and the magnet 750 The repulsive force is generated so that the lifting cap 730 is separated from the receiving cap part 720 by adding the weight of the CCTV camera and descends. That is, the external control personnel, by applying power to the electromagnet 760, it is to be able to lower the CCTV camera located in the high place of the post (P) to the ground.

Thereafter, when the elevating cap 730 falls sufficiently, the external control personnel separates the CCTV camera from the elevating cap 730 and replaces it with a new CCTV camera or handles a failure, as shown in FIG. 7.

And when the faulty CCTV camera is replaced or the fault handling is completed, the CCTV camera is lifted and approached toward the receiving cap part 720 using a bar with a cap formed on the upper part, and the spring 744 moves the pulley 742 in the opposite direction. By rotating the wire (W) is wound around the pulley (742), and when the lifting cap 730 is immersed into the receiving cap portion 720, the magnet 750 is attached to the core 761 of the electromagnet, so that the CCTV is finally the receiving cap portion 720 ) Is supported.

By this camera elevating unit 700, in the process of lowering the CCTV camera from the post (P) to the ground or ascending to the upper side of the post, it is not necessary to use equipment such as a vehicle or a ladder, so easy handling of obstacles and comprehensive management It is possible.

As described above, according to the present invention, it is possible to integrate and manage the entire control area through a number of CCTV cameras, and at the same time comprehensively grasp. In particular, events are classified into violent crimes, misdemeanor crimes, fires, etc. and displayed on the control screen 310, By displaying the CCTV image data area requested for control purposes on the control screen 310, and displaying the location corresponding to the CCTV installation civil complaint on the control screen 310, based on accumulated data (big data) through this It is possible to designate a centralized control area and select a new CCTV installation area.

In addition, when a crime or incident occurs in a specific control area, the internal control personnel within the control center can immediately recognize it, enabling a quick response.

In addition, the internal and external control personnel of the control center record and share specific conditions such as failure situations or failure handling situations occurring in a specific CCTV camera among numerous CCTV cameras in the failure information recording window 330 or the feedback information recording window 340. By doing so, the efficiency of the control work can be improved.

In addition, by comprehensively analyzing the event images stored in the coordinate value folder corresponding to each CCTV camera, it is possible to determine whether crimes and disputes frequently occur, and accordingly, select a new installation area for CCTV cameras or derive an intensive monitoring area. Or, it can be used for tasks such as resolving blind spots.

And at the same time, even if a failure occurs in many CCTV cameras, the failure can be promptly dealt with by immediately replacing it with a new one, and furthermore, by employing the camera lifting unit 700, the vehicle is used to access the CCTV cameras installed at the height of the post (P). There is no need to use equipment such as a ladder or a ladder, making it easier to deal with obstacles.

The present invention has been described with reference to an embodiment shown in the drawings, but this is only exemplary, and those of ordinary skill in the art will appreciate that various modifications and other equivalent embodiments are possible therefrom.

100, 100', 100" ... 1st, 2nd, 3rd CCTV camera
110 ... shooting module 120 ... camera body
130 ... Camera support socket 132 ... Detachable protrusion
140 ... ID granting unit 150 ... Sound sensing unit
160 ... event signal generator 200 ... GIS database
300 ... Display 310 ... Control screen
320 ... sub window 330 ... error information record window
340 ... Feedback information recording window 400 ... Control server
410 ... Coordinate folder generator
420 ... Activation and storage of fault warning screen
430 ... error information record window generation unit
440 ... Event video activation and storage
450 ... feedback record window generation unit 460 ... control information transmission and reception unit
470 ... civil complaint record storage unit 480 ... case record storage unit
490 ... Request history identification display 500 ... Network
600 ... mobile terminal 700 ... camera lift
710 ... lifting part body 720 ... receiving cap part
730 ... lifting cap 731 ... fitting hole
732 ... Removable groove 740 ... Wire supply part
741 ... fixed shaft 742 ... pulley
743 ... Inner drum 744 ... Manual spring
745 ... hinge protrusion 746 ... brake lever
746a ...Curved brake 747 ...Cover drum
750 ... magnet 760 ... electromagnet
770 ... guide roller

Claims (6)

A plurality of first, second, and third CCTV cameras 100, 100 ′, 100 ″ for photographing images as being installed on the posts P of the control area;
CCTV location data 210 having longitude and latitude coordinate information for the installation locations of the plurality of first, second, and third CCTV cameras 100, 100', 100', and long-latitude coordinate information for geographical features and administrative boundaries. A GIS database 200 in which the GIS map data 220 is stored in the form of an electronic map;
A display 300 including a control screen 310 for displaying the electronic map;
A control server 400 for controlling a plurality of first, second, and third CCTV cameras 100, 100' and 100' displayed on the electronic map;
A network 500 connecting the plurality of first, second, and third CCTV cameras 100 (100') (100"), the GIS database 200, and the control server 400; And
Including; a mobile terminal 600 connected to the control server 400 and the network 500 as possessed by each of the external control personnel active from the outside,
The control server 400 uses the first, second, and third coordinate values corresponding to each of the first, second, and third CCTV cameras 100 (100 ′) and 100 ″ displayed on the control screen 310 as a title. The first, second, and third coordinate value folders (F1) (F2) (F3) and a coordinate folder generation unit 410 that creates an arbitrary coordinate value folder (F0) with the title of the arbitrary coordinate value designated by the internal control officer as the title. And; When no video is input from a specific CCTV camera, a failure warning screen (A) indicating that a failure has occurred in the specific CCTV camera is activated to be automatically displayed on the control screen 310 and at the same time respond to the specific CCTV camera. A fault warning screen activation and storage unit 420 that automatically stores the fault warning screen (A) in the coordinate value folder; When the fault warning screen (A) is activated, the internal controller records the fault related information on the fault warning screen (A) An error information recording window generation unit 430 that automatically generates an error information recording window 330 on the control screen 310 so that a new installation civil complaint record of a CCTV camera is stored in a coordinate value folder corresponding to the new installation location. , When the storage is complete, a civil petition record storage unit 470 that displays a corresponding coordinate value to be specifically identified on the control screen 310; and a coordinate value corresponding to the place where the incident occurred in the control process. And an event record storage unit 480 that stores in a folder and displays a corresponding coordinate value to be specifically identified on the control screen 310 when the storage is completed. delete The method of claim 1, wherein the control server 400,
When an event signal is generated from a specific CCTV camera, the event image (M) photographed by the specific CCTV camera is activated to be automatically displayed on the control screen 310, and at the same time, in the coordinate value folder corresponding to the specific CCTV camera. An event image activation and storage unit 440 for automatically storing;
When the event image M is activated, an event feedback recording window for automatically generating a feedback information recording window 340 on the control screen 310 so that the internal controller records feedback information on the event image M Generating unit 450; CCTV business comprehensive management system comprising a. delete The method of claim 1, wherein the control server 400,
When an external controller requests an event image (M) stored in a specific coordinate value folder corresponding to a specific CCTV camera for control purposes, the coordinate value corresponding to the specific CCTV camera is displayed so that it is specifically identified on the control screen 310 CCTV business comprehensive management system, characterized in that it further comprises an identification display (490). The method of claim 1, wherein the first, second, and third CCTV cameras (100) (100') (100") are,
A camera body 120 equipped with a photographing module 110 for photographing,
A camera support socket 130 formed to protrude from an upper end of the camera body 120,
An ID granting unit 140 for assigning a unique ID to the camera body 120,
A sound detection unit 150 installed on the camera body 120 to detect sound generated around the camera body and generate a corresponding sound detection signal;
Including an event signal generator 160 that analyzes the sound detection signal generated by the sound detection unit 150 to analyze whether it is an event situation, and generates an event signal when an event occurs when the event is analyzed as an event situation. CCTV business comprehensive management system characterized by.

Images