KR20090001699A - Operating system for integrated control room with versatile multivision - Google Patents

Abstract

An operating system for integrated control room with versatile multivision is provided to decrease a cost and increase convenience for a user and an installer by comprising one unification device with all characters of each device. An operating system for integrated control room with versatile multivision comprises the followings: an image input terminal unit(111) receiving a video signal photographed in a plurality of monitoring cameras through VDA(Video Distribution Amp); a PC signal input terminal unit(112) inputted a control signal of a computer; an input terminal unit(110) including a sensor signal input terminal unit(114) receiving a sensor signal delivered from a plurality of sensors; a CPU(120) controlling an image signal processor(130) by suing a program stored in a ROM ; an output terminal unit(140) transmitting a control signal generated from the CPU to each monitoring camera, the video signal of the image signal processor to a monitor(150).

Description

Operating system for Integrated control room with Versatile Multivision

1 is a schematic diagram showing a general situation room operating system made by combining individual devices and connecting them by a cable in a conventional manner;

Back photo showing the hardware wiring installation situation used in the operating system of FIG.

Figure 3 is a schematic diagram showing a multi-functional multi-purpose situation room operating system according to the present invention.

4 is a back photograph showing a hardware wiring installation situation used in the operating system of FIG.

5 is a configuration diagram schematically showing a configuration of a multi-vision applied to the present invention,

6 is a state of use picture schematically showing an embodiment of a screen configuration displayed on the multi-vision monitor of FIG.

7 is a state diagram of use showing schematically another embodiment of a screen configuration displayed on the multi-vision monitor of FIG.

<Description of Symbols for Major Parts of Drawings>

1: surveillance camera 2: power controller

3: SDU 4: Interface CPU

5: MPU ((Multi Processing Unit) 6: ID Time Generator

7: small monitor 8: large monitor

9: controller keyboard 10: QUAD

11: Split Monitor 12: Map Operation Server

20: Sensor 21: AIU (Alarm Input Unit)

22: AOU (Alarm Output Unit) 30: DVR (Digital Video Recorder)

31: DVR S / W 32: DVR Monitor

33: DVR Controller Keyboard

100: multi-vision 110: input terminal unit

111: video input terminal 112: PC signal input terminal

113: HDTV input terminal 114: sensor signal input terminal

120: CPU 121: RAM

122: ROM 130: video signal processor

131: Video Matrix 132: RGB Matrix

133: QUAD UNIT 134: MULTI-VISION CONTROLLER

140: output terminal 150: multi-vision monitor

151: left panel 152: right panel

The present invention relates to a comprehensive situation room operating system used to install a camera at a specific position and to grasp the overall situation in the control room, and interlocks a plurality of cameras and various sensors (fire reception, access control, emergency bell and other contact signals). After that, when the sensor is operated on the building map or the map of a specific terrain, the camera automatically rotates to display the corresponding area, and the captured image of the surveillance camera corresponding to the map pops up. Multi-segmentation is possible in which a plurality of video signals inputted from a plurality of surveillance cameras are randomly selected and divided into a desired video image, not a video segmentation method based on a DVR (Digital Video Recorder) method or a conventional partitioning method (QUAD). The present invention relates to a multi-function multi-purpose situation room operation system supporting the method.

In general, surveillance cameras are installed in specific locations in subways and large buildings, and video signals transmitted from the cameras are observed or stored through a plurality of monitors in a comprehensive situation room to cope with emergency situations.

The simplest configuration for this is to receive and record the video of the surveillance camera from the DVR (Digital Video Recorder), and to display it with a general monitor.

In this case, in order to connect the plurality of surveillance cameras and other systems, it is common to configure an integrated system by combining a DVR, a MATRIX SYSTEM (including a Video Matrix Switcher), and other peripheral devices. Intricately connected by cables.

That is, as shown in FIG. 1 and FIG. 2, a plurality of images captured by the surveillance camera 1 are distributed through a video distribution amplifier (VDA) 14 and the MPU (Multi) through Video MATRIX (or MATRIX S / W). Processing unit (5) to be transmitted in real time monitoring and control, or transmitted to the DVR 30 to be stored.

In addition, the controller keyboard 9 controls each camera 1 through a control signal of the MPU 5, and the control signal of the MPU 5 is an interface CPU 4. And SDU 3 to each camera 1.

The interface C 4 serves to match a protocol between the surveillance cameras 1, and the SDU 3 can control a plurality of cameras 1 with one controller keyboard 9. To distribute the signal.

In addition, the image captured by the surveillance camera 1 is displayed individually on the small monitor 7 or displayed in a divided state on one large monitor 8, the name of the image being monitored on the lower or upper portion of the screen In order to input, ID Time Generator 6 is additionally installed, and a plurality of video signals are divided into one screen in front of the split monitor 11 so as to divide important screens and monitor the split monitor 11 at all times. Displayed QUAD UNIT 10 is installed.

In addition, an AIU (Alarm Input Unit) 21 and an AOU (Alarm Output Unit) 22 are installed to interoperate with various sensors (fire reception, access control, emergency bell and other contact signals). 21), the AOU 22 sends a contact signal toward the surveillance camera 1 to be preset to the corresponding position. In this case, the MAP operation server 12 transmits a map including the location of the surveillance camera to the MPU 5, and the MPU 5 pops up a preset image on one side of the map.

In addition, the DVR 30 is controlled by the DVR controller keyboard 31, the administrator distributes the video signal stored in the DVR 30 by the DVR S / W 32 again to monitor the DVR monitor 33 You can do it.

The conventional integrated situation room operation system as described above is a combination method utilizing the characteristics of each unique device, it is required to secure sufficient space for the installation of a number of devices, the configuration and installation of the cable connection between each device is complicated and wiring Theorem also had problems that were not easy.

In addition, each device must be purchased separately, and a separate development is required for the interface between the equipment and the equipment, and thus there is a problem that the introduction cost is high.

The present invention has been made to solve the above problems, a multi-functional multi-purpose situation room operating system that can provide convenience and cost savings to the installer and the user by configuring all of the characteristics of the individual devices to form a single integrated device The purpose is to provide.

The present invention for achieving the above object is to minimize the installation space by embedding all peripheral devices in one multi-vision monitor, and to facilitate the installation and wiring by forming a type of terminal to connect the cable to the rear Its technical characteristics are to improve the convenience of maintenance.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a schematic diagram showing a multi-function multi-purpose situation room operating system according to the present invention, Figure 4 is a back photo showing the hardware wiring installation used in the operation system of Figure 3, Figure 5 is applied to the present invention 6 is a configuration diagram schematically showing the configuration of a multi-vision, Figure 6 is a photograph showing a state of use schematically showing an embodiment of the screen configuration displayed on the multi-vision monitor of Figure 5, Figure 7 is displayed on the multi-vision monitor of FIG. The use state photograph schematically shows another embodiment of the screen configuration.

As shown in Figures 3 to 5, the multi-function multi-integrated situation room operating system according to the present invention is a video input terminal 111 that receives a video signal photographed from a plurality of surveillance cameras (1) through a video distribution amplifier (VDA) And, PC signal input terminal 112 for receiving the control signal of the computer, HDTV input terminal 113 for receiving the output signal of the HDTV, and sensor signal input for receiving the detection signal transmitted from the plurality of sensors 20 An input terminal unit 110 including a terminal 114; Control signal which gives an ID code to the video signal transmitted from the input terminal unit 110, temporarily buffers each video signal input from the RAM 121, and pops up a specific video signal to the monitor. A CPU 120 for generating a control signal, issuing a control signal for requesting specific map information to the map operating server 12, and controlling the image signal processor 130 by a program stored in the ROM 122; An image signal processor 130 for dividing or converting image signals to display a plurality of images on the monitor 150 according to the control signal of the CPU 120; An output terminal unit 140 for transmitting the image signal of the image signal processing unit 130 to the monitor 150 and transmitting the control signal generated from the CPU 120 to each monitoring camera 1; The multi-vision monitor 150 for displaying the video signal transmitted from the output terminal unit 140, and displays the map (Map) information of the specific location received from the map operating server 12 on the screen when the control signal of the CPU 120 is generated ) Is integrally formed.

At this time, the surveillance camera 1 is a UTP Driver Tx (not shown) for transmitting the video signal to the VDA 14 by the UTP (Unshielded Twisted Pair wire) cable, and the data signal to the CPU 120 The UTP Driver Rx (not shown) received from is built in.

Unlike shielded twisted pair (STP), the UTP cable is a twisted pair that does not enclose a sheath containing a large amount of conductive material in order to block an influence from an electric or magnetic field induced by an external electric field, magnetic field or other transmission line. It is used as a transmission medium for local area information network (LAN).

Of course, the surveillance camera (1) is a receiver (Receiver) receiving a control signal of the CPU 120 for the operation control of the surveillance camera 1 by a communication cable made of either RS-232C or RS-485 ( (Not shown) may be added.

In addition, the surveillance camera 1 is a preset function that can adjust the distance, focus, aperture, etc. to the subject by tracking and monitoring when a detection signal is generated from the sensor 20 installed in a specific position.

The preset function may be configured to perform tracking shooting while the surveillance camera 1 rotates along a subject when a situation (for example, an intruder moves or a fire is caught) is detected. Meaning, since it is a known technique already applied to a conventional surveillance camera, a detailed description thereof will be omitted below.

On the other hand, the video signal processing unit 130 includes a video matrix 131 for converting to output only a desired video signal of the video signals photographed by the plurality of surveillance cameras (1); An RGB matrix 132 for converting to output only a desired RGB signal among a plurality of RGB signals transmitted from a computer and a plurality of RGB signals transmitted from an HDTV; A QUAD UNIT 133 for dividing a screen of the monitor into a plurality of screens; It includes a multi-vision controller 134 for individually controlling the divided screen.

In addition, the video signal of the surveillance camera 1 distributed in the VDA 14 is stored in a plurality of DVR 30, each DVR 30 is controlled by the DVR controller keyboard 31, DVR (30) The video signal stored in the) is again distributed by the DVR S / W 32 and displayed on the DVR monitor 33.

Accordingly, the administrator can watch the image stored through the DVR monitor 33, and can edit the unnecessary video signal by the DVR controller keyboard 31 without storing it.

Meanwhile, the multi-vision monitor 150 includes a plurality of selection icons for selecting DVR, VIDEO, screen division, and camera control as shown in FIG. 6, and a left panel 151 for displaying a camera serial number; A dual touch screen monitor includes a map information including an installation position of a camera and a right panel 152 that pops up a video signal of a specific camera according to a control signal transmitted from a CPU.

Therefore, the user selects the number of the surveillance camera or the desired camera control (front / left / right, zoom, focus, etc.) on the left panel 151, or selects the DVR 30 and stores the stored images (by time and by camera). Can be selected).

The item selected in the left panel 151 pops up on the map information displayed on the right panel 152 to display an image.

As illustrated in FIG. 7, the multi-vision monitor may display a screen in various forms according to a usage environment and a purpose, which are controlled by the CPU 120 and the image signal processor 130.

The present invention as described above is not limited to the above-described specific embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various changes without departing from the gist of the present invention as claimed in the claims. will be.

As described in detail above, the multi-function multi-integrated situation room operating system according to the present invention, after interlocking a plurality of surveillance cameras 1 and various sensors (fire reception, access control, emergency bell and other contact signal) 20, the building When the sensor 20 is operated on a map or a map of a specific terrain, the surveillance camera 1 automatically rotates to display a corresponding area, and the captured image of the surveillance camera 1 corresponding to the map pops up. (Pop-Up) is possible, and the CPU 120 and the image signal processing unit 130, etc., which can divide and display a desired image signal among the n image signals input from the plurality of surveillance cameras 1 in various forms, etc. Built in the rear of the vision monitor 150 to minimize the installation space by integrating in the multi-vision 100, one main body, and improve the convenience of wiring arrangement by separately forming the input terminal 110 according to each signal type Filial piety A.

In addition, by integrating all the components in the multi-vision 100, an additional program or device for the interface (interface) between devices in the installation step is omitted, there is an effect that the overall installation cost is greatly reduced.

Claims (6)

In the comprehensive situation room operating system, Video input terminal 111 for receiving video signals captured by the plurality of surveillance cameras 1 through a video distribution amplifier (VDA), PC signal input terminal 112 for receiving computer control signals, and output signals for HDTVs. An input terminal unit 110 including an HDTV input terminal 113 for receiving the sensor signal and a sensor signal input terminal 114 for receiving the detection signals transmitted from the plurality of sensors 20; Control signal which gives an ID code to the video signal transmitted from the input terminal unit 110, temporarily buffers each video signal input from the RAM 121, and pops up a specific video signal to the monitor. A CPU 120 for generating a control signal, issuing a control signal for requesting specific map information to the map operating server 12, and controlling the image signal processor 130 by a program stored in the ROM 122; An image signal processor 130 for dividing or converting image signals to display a plurality of images on the monitor 150 according to the control signal of the CPU 120; An output terminal unit 140 for transmitting the image signal of the image signal processing unit 130 to the monitor 150 and transmitting the control signal generated from the CPU 120 to each monitoring camera 1; The multi-vision monitor 150 for displaying the video signal transmitted from the output terminal unit 140, and displays the map (Map) information of the specific location received from the map operating server 12 on the screen when the control signal of the CPU 120 is generated ); Multi-functional multi-purpose situation room operating system, characterized in that is configured integrally. The method of claim 1, The surveillance camera 1 includes a UTP driver Tx (not shown) for transmitting an image signal to the VDA 14 by a UTP cable, and a UTP driver Rx (not shown) for receiving a data signal from the CPU 120. Multifunctional multi-purpose situation room operating system, characterized in that there is. The method of claim 1, The surveillance camera (1) is characterized in that a preset function that can adjust the distance, focus, aperture, etc. to the subject by tracking and monitoring when a detection signal is generated from the sensor 20 installed at a specific position Multifunctional multi-purpose situation room operation system. The method of claim 1, The video signal processor 130 includes a video matrix 131 which converts only a desired video signal among video signals photographed by a plurality of surveillance cameras;   An RGB matrix 132 for converting a plurality of RGB signals transmitted from a computer and a plurality of RGB signals transmitted from an HDTV to output only a desired RGB signal; A QUAD UNIT 133 for dividing a screen of the monitor into a plurality of screens; A multi-vision controller 134 for individually controlling the divided screens; Multifunctional multi-purpose situation room operating system comprising a. The method of claim 1, The video signal of the surveillance camera 1 distributed in the VDA 14 is stored in a plurality of DVRs 30, Each DVR 30 is controlled by the DVR controller keyboard 31, and the video signal stored in the DVR 30 is again distributed by the DVR S / W 32 and displayed on the DVR monitor 33. Multifunctional multi-purpose situation room operation system. The method of claim 1, The multi-vision monitor 150 includes a plurality of selection icons for selecting DVR, VIDEO, screen division, and camera control, and a left panel 151 for displaying serial numbers of cameras; A right panel 152 that pops up map information including an installation position of a camera and a video signal of a specific camera according to a control signal transmitted from a CPU; Multi-functional multi-use situation room operating system, characterized in that consisting of a dual touch screen monitor.

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