KR20090119449A - Ubiquitous security system coupled with closed circuit television - Google Patents

Abstract

PURPOSE: A ubiquitous security system coupled with CCTV is provided to monitor an emergency situation on a real time by providing an image to a display part of a situation board. CONSTITUTION: A sending device(10) sends an identification signal, a position information signal, and an emergency call signal. A receiving device(20) receives a signal sent in the sending device. A plurality of CCTV imaging devices(30) images a generation region of the emergency call signal. A display part(60) of a situation board displays the image of the CCTV imaging device on a real time. A control part(40) proclaims an amber signal according to the emergency call signal of the sending device. A position chase screen displays a position movement on a region map.

Description

Ubiquitous Security System Coupled With Closed Circuit Television}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ubiquitous policing system interoperating with a CT, and more particularly, to a policing system interoperating with a CT that can monitor a person in real time.

Today, IT (Information Technologies) technology is used in both wired and wireless environments, and is becoming ubiquitous with digital convergence. Here, ubiquitous is Latin, meaning "whenever, wherever" and "exists at the same time," meaning a natural state everywhere, such as water or air, by Mark Weise of the Xerox Palo Altos Institute in 1988. First presented ('Ubiquitous computing is a paradigm shift where technology becomes virtually invisible in our lives.').

Ubiquitous computing is a human-centred, environmentally-aware computing model that provides humans with automated and optimized processing. The ubiquitous computing is a computer that is installed in various objects and environments in the real world (physical space). To prevent this from happening, it is to be effectively planted and fused in the environment.

The ubiquitous world aims at 5C Anytime (Anytime, Anywhere, Anynetwork, Anydevice, Anyservice) such as Computing, Communication, Connectivity, Contents, Calm.

By applying these ubiquitous technologies throughout the city, public services such as crime prevention / disaster prevention, geographic information system (U-GIS), public facilities management, environmental monitoring, road / transportation management, and public safety / disaster prevention can be provided.

The conventional security system was able to search the CCTV recording screen according to the time zone by recording and installing CCTV in the emergency area or crime area. In addition, since CCTV recorded in a certain range periodically, it is difficult to search for activities of a specific person, it is difficult to search along the movement path of a person, and it is impossible to record blind spots according to the automatic operation of CCTV. It was.

In particular, for the abduction of the infants in question recently, CCTV is confirmed after the occurrence of the incident, and it is necessary to secure the security in real time because the infant abduction is important for the initial investigation.

The problem to be solved by the present invention is to provide a ubiquitous security system that works with the CCTV to search the video of the protected person in real time using a plurality of CCTV.

Another problem to be solved by the present invention is to provide a ubiquitous policing system that interoperates with the CCTV to provide a continuous CCTV image in real time and space in real time through the coordinate tracking when moving the position of the ward.

In order to achieve the above technical problem, the present invention provides a security system that works in conjunction with the CCTV to monitor the situation in real time at the time of emergency call.

This system is an originating device for transmitting an identification signal, a location information signal, and an emergency call signal, a receiving device for receiving a signal originating from the originating device, an image of an ordinary management area, and an emergency call signal generation point of the originating device. There are a plurality of CT recording apparatus for photographing the emergency call signal generation area, a status plate display unit for displaying the captured image of the CT recording apparatus in real time according to the emergency call signal of the transmitter, Amber according to the emergency call signal of the transmitter And a controller for issuing a signal alert.

According to the present invention, when an emergency call signal is received from a calling device of a user (protected person) assigned a unique identification code, the adjacent CCTV photographs a situation with a photographing device at a generation point, and a moving path of the calling device. Real-time emergency can be monitored in real time by providing an image captured in real time by tracking and displaying on the status board display.

In addition, when an emergency situation is recognized, an amber signal may be issued in real time by the control room control unit to simultaneously be transmitted to the police office situation room, the parent's mobile phone, a large billboard, a school, and the like.

1 is a view showing a policing system interlocking with the CCTV according to an embodiment of the present invention.

Referring to FIG. 1, a security system interworking with a CCTV according to an embodiment of the present invention includes a transmitter 20 and a receiver 20 and a photographing apparatus 30 for receiving a signal transmitted from the transmitter 10. ).

The transmitting device 10 may be a device carried by the ward, and may include a device capable of tracking and transmitting a location such as a GPS, an ID card, or a radio frequency identification (RFID). Each transmitting device 10 is provided with an identification code for identifying the identity of the mobile device and transmits an identification signal, in case of emergency can transmit an emergency call signal. In particular, the transmission device 10 may be formed in the form of a necklace, bracelet, key ring, mobile phone terminal.

The receiving device 20 receives an identification signal, a position signal, and an emergency call signal from the transmitting device 10. The receiving device 20 may receive an identification signal, a location signal, and an emergency call signal from the plurality of transmitting devices 10 and transmit the corresponding information to the controller 40.

The photographing device 30 is installed in a selected area such as a main base area, a danger area, and a crime area, and normally photographs while traveling around the monitoring area of the photographing device 30, and when an emergency call signal is generated, the control signal is applied to the control signal. Observe the transmitter 10 accordingly. That is, when the guardian artificially presses the emergency call button, the neighboring CTTV automatically photographs the guardian's image and transmits it to the control unit 40, and the control unit 40 displays the status board display unit 60 in real time.

The photographing apparatus 30 may be a fixed camera or a PTZ camera. In addition, the photographing apparatus 30 may include equipment for providing pan, tilt, and zoom functions to the camera, and may be a camera capable of displaying various images such as Doom, general, infrared, laser, and thermal imaging cameras. And, the angle of view may be a camera capable of up to 360 degrees.

The photographing apparatus 30 is composed of a plurality of cameras and usually photographs an image of a predetermined specific area. However, when an emergency call signal is generated by the call of the button of the ward, the camera near the caller 10 will observe the caller 10 intensively. When the sending device 10 carried by the ward moves from the 'A' area to the 'B' area due to the movement of the protected person and leaves the surveillance area of the 'A' area, the surveillance camera of the adjacent 'B' area is sent to the sending device. Follow (10) to shoot.

The ubiquitous policing system interworking with the CCTV according to an embodiment of the present invention stores the signal of the receiving apparatus 20 received by the transmitting apparatus 10 and the image photographed by the photographing apparatus 30 as standardized data signals. The control unit 40 stores the device 50 and controls the photographing device 30.

The memory device 50 stores the location data of the source device 10 and the captured image data, and the location data and the image data are linked to each other and stored in the database 52 for each time zone.

The control unit 40 issues an amber signal according to the emergency call signal received from the receiving device 20, and is urgent to the police situation room 71, the large urban billboard 72, the mobile phone SMS 73, the school 74, etc. Send the situation automatically or manually.

The location information of the calling apparatus user (the ward) and the image photographed by the photographing apparatus 30 are displayed on the status plate display unit 60. The situation board display unit 60 displays a general video screen at normal times and a video display screen for displaying a video of an emergency situation when an emergency occurs, and moves the position on a local map output from the GIS system 80 providing a local map. It may be configured as a location tracking screen to display.

2 is a view for explaining the operation of the ubiquitous policing system in conjunction with CCTV according to an embodiment of the present invention.

Referring to FIG. 2, a plurality of CCTV cameras 130a, 130b, and 130c are installed in an area so that a designated area is usually taken.

However, when the guardian carrying the calling device 10 presses an emergency button that emits an emergency call signal, the location of the calling device 10 of the corresponding identification code is searched, and when the calling device 10 is found, CCTV surveillance camera that shoots the point where the transmission device (10). At the same time as shooting, the captured image is displayed on the status display.

The image captured by the first surveillance camera 30a while the mobile device of the transmitter 10 moves from point 'A' to point 'C' is displayed on the status panel display together with the position of point 'A'. When the transmitter 10 moves to the 'B' point, the image captured by the second surveillance camera 30b is displayed on the status plate display unit together with the position of the 'B' point. Similarly, when the transmitter 10 moves to the point 'C', the image captured by the third surveillance camera 30c is displayed on the status plate display unit together with the position of the point 'C'. That is, the status plate display unit can display the current location of the calling device 10 on a map by providing a location tracking screen, and configure the data stored in the database of the storage device to track the trajectory of the calling device 10. can do.

Figure 3 is a flow chart illustrating the operation of the ubiquitous policing system in conjunction with the CT according to the present invention. For convenience of understanding, we explain the operation of the security system according to the kidnapping of children.

Referring to FIG. 3, first, when the kidnapper approaches, the child who recognizes such an emergency generates an emergency call signal by pressing an emergency call button of the terminal transmitter (S1).

Next, according to the generation of the emergency call signal, the CCTV adjacent to the transmitting device is rotated to automatically capture the image of the emergency call signal generation area (S2 step).

Next, the CCTV image is displayed on the status plate display unit along with the location information. When the child carrying the transmitter moves, the adjacent CCTV photographs and displays the image in real time according to the movement route (step S3).

Next, an Amber alert is issued and automatically or manually transmits an emergency to a police situation room, a large billboard, a mobile phone SMS, or a school (step S4).

Next, the police are dispatched to arrest the kidnapper (step S5).

Here, the steps of S2 to S4 proceed at the same time, it is possible to prevent the kidnapping by first responding to the child kidnapping.

As described above, the ubiquitous policing system interoperating with CCTV of the present invention provides a transmitting device having an identification code assigned to an object, a person, or a vehicle, and searches for the location of the transmitting device having the corresponding identification code when an emergency occurs. By controlling and photographing the surrounding surveillance camera toward the corresponding transmitting apparatus, the situation around the transmitting apparatus can be photographed and sent to the situation room.

For example, when a child is abducted or missing, or in case of danger and an emergency signal is transmitted to the situation room using the emergency call signal of the sending device, the location of the portable sending device is searched for by the surveillance camera installed nearby. By photographing the situation, the incident can be effectively coped with, and the captured image can be stored to provide a basis for establishing a crime later.

1 is a view showing a ubiquitous policing system interworking with CCTV according to an embodiment of the present invention.

2 is a view for explaining the operation of the ubiquitous policing system interlocking with CCTV according to an embodiment of the present invention.

Figure 3 is a flow chart for explaining the operation of the ubiquitous policing system interlocking with the CCTV according to an embodiment of the present invention.

Claims (3)

An originating device for transmitting an identification signal, a location information signal, and an emergency call signal; A receiver for receiving a signal transmitted from the transmitter; A plurality of CCT photographing apparatuses for photographing an image of a management area at normal times and photographing the emergency call signal generation area at the time of emergency call signal generation of the caller; And A situation board display unit for displaying the captured image of the CT recording apparatus in real time according to the emergency call signal of the transmitter; And A ubiquitous policing system that interoperates with the CCT including a control unit that issues an amber signal according to the emergency call signal of the calling device. The method according to claim 1, The CCTV captures the transmission device in association with the movement of the transmission device in each management area, and in real time the image taken in the management area of the CCTV adjacent to the movement path according to the movement path of the transmission device. A ubiquitous policing system linked to the CT, characterized by being displayed on the display unit. The method according to claim 1, Including a GIS system that provides an area map, A ubiquitous policing system in conjunction with the CCTV, characterized in that the position display screen to display the location tracking screen to display the location movement on the area map.

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