KR20170118351A - CCTV integrated management system - Google Patents

Abstract

The present invention relates to a CCTV integrated management system, which comprises a plurality of CCTV cameras 10 each having a first identification code for identifying each of a plurality of CCTV cameras 10 A network repeater 20 for providing a wired or wireless communication interface between the CCTV camera 10 (10 ') 10' 'and the network N; A control display 30 for displaying video data transmitted from a plurality of CCTV cameras 10, 10 ', 10' 'in real time and displaying them as video images; a plurality of CCTV cameras 10, 10', 10 " ) And a network (N) to store video data transmitted from the plurality of CCTV cameras (10, 10 ', 10' '), and each of the plurality of record servers (41) 41 ', 41' '; A fault handling server 50 (hereinafter, referred to as " fault handling server ") 50 for checking the hardware status of the CCTV camera 10, 10 ' ); ≪ / RTI >

Description

CCTV integrated management system < RTI ID = 0.0 >

The present invention relates to a CCTV integrated management system, and more particularly, to a CCTV integrated management system for real-time checking of a large number of CCTV cameras and record servers to enable immediate response when a failure occurs.

As the cost of constructing a CCTV management system has been lowered and serious crime has become a social issue, numerous CCTV cameras have been installed on the main roads, alleys, or inside and outside of the building. Image data generated by a number of CCTV cameras is transmitted to a record server of a central control center through a network and is stored and displayed in real time through a control display installed in a central control center.

In this way, the administrator can monitor real-time scenes of CCTV cameras in real-time through the control display and play the recorded video data on the record server after the incident. The prior art related thereto is disclosed in Patent Registration No. 10-1473904 under the name CCTV integrated control method and control system.

However, in the CCTV management system described above, since a large number of images captured by a large number of CCTV cameras are displayed through the controller display, image data is not continuously generated due to a failure in a specific CCTV camera, It is very difficult for the administrator to grasp this. Especially, when a fault occurs, the screen displayed on the control display is displayed as a stopped state, so that it is difficult to know whether or not a fault has actually occurred unless the manager concentrates on it.

In addition, there was an inconvenience that the manager had to go to the place where the CCTV camera was installed to check for the presence or absence of the CCTV camera distributed in various regions.

It is an object of the present invention to provide a CCTV integrated management system for real-time checking of a DB server composed of a large number of CCTV cameras and a plurality of record servers, do.

In order to achieve the above object, a CCTV integrated management system according to the present invention is installed in a specific site and generates video data related to a peripheral video after shooting a peripheral video, A network repeater 20 for providing a wired or wireless communication interface between the CCTV camera 10 (10 ') 10' 'and the network N, a plurality of CCTV cameras 10' 10 '10' A control display 30 for displaying the image data transmitted from the plurality of CCTV cameras 10, 10 'and 10' 'in real time and displaying the images in an image, and a plurality of CCTV cameras 10, 10' Quot;) and the network N to store the image data transmitted from the plurality of CCTV cameras 10, 10 ', 10 ", and each of the plurality of records having the second identification code for identification A DB server 40 composed of servers 41 (41 ') and 41 "; And a failure processing server for checking the hardware status of the CCTV camera 10, 10 ', 10' ', network N and DB server 40 in real time, (50).

In the present invention, the fault handling server 50 includes a fault signal generator 51 for generating a fault signal of the corresponding hardware when a specific hardware fault occurs, And a fault handling completion signal generator (53) for generating a fault handling completion signal when completing the fault handling of the corresponding hardware; The fault signal, fault handling signal, and fault handling completion signal are stored in the DB server 40.

In the present invention, the failure signal generator 51 determines whether or not the mounted daemon program is stored in the record server 41 (41 ') 41' ', the CCTV camera 10 (10') 10 '', And a hardware failure check of the network N in real time and generates a failure signal when the hardware does not operate normally and the failure signal is transmitted to the manager in real time and stored in the DB server 40 .

In the present invention, the check of the failure of the CCTV cameras 10, 10 'and 10' 'may be performed by checking the checksum area after analyzing the protocol of the image data generated by the CCTV camera, When a failure occurs in a specific CCTV camera, the daemon program transmits the failure information and the first identification code of the CCTV camera together.

In the present invention, the network N failure check is performed by TCP Socket communication in the daemon module; When a failure occurs in the network N, the daemon program transmits network failure information.

In the present invention, the check of the failure of the DB server 40 is performed by checking whether the query command used when creating, modifying, or deleting a desired value in the DB server 40 is transmitted properly ; When a failure occurs in a specific record server constituting the DB server 40, the daemon program transmits the failure information and the second identification code of the record server together.

According to the present invention, hardware of a plurality of CCTV cameras, a network, and a DB server including a plurality of record servers in real time is monitored in real time. When the corresponding hardware does not operate normally, it is stored in the DB server in real time, send.

In addition, the DB server stores a pre-set fault-specific action method, so that the fault can be handled through an operation instruction automatically set in the event of a fault, thereby enabling the CCTV integrated management system of the present invention to provide a satisfactory service.

1 is a diagram for explaining a schematic configuration of a CCTV integrated management system according to the present invention;
FIG. 2 is a block diagram illustrating the configuration of the failure processing server of FIG. 1;

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

FIG. 1 is a view for explaining a schematic configuration of a CCTV integrated management system according to the present invention, and FIG. 2 is a block diagram of the configuration of the fault handling server of FIG.

As shown in the figure, the CCTV integrated management system according to the present invention is installed in a specific site and transmits video data related thereto after capturing a surrounding video image. The CCTV integrated management system includes a plurality of CCTV cameras A network repeater 20 for providing a wired or wireless communication interface between the CCTV camera 10 (10 ') 10' 'and the network N; A control display 30 for displaying the image data transmitted from the plurality of CCTV cameras 10, 10 'and 10' 'in real time and displaying the images in an image; and a plurality of CCTV cameras 10 and 10' 10 '') and a network (N) to store image data generated by the plurality of CCTV cameras (10 ', 10', 10 "), and each of the plurality of CCTV cameras A DB server 40 composed of a record server 41 (41 ') 41' '; A failure processing server (not shown) for checking the hardware status of the CCTV camera 10, 10 ', 10', 10 ', 10', 10 ' 50).

The CCTV cameras 10, 10 ', 10 " are installed in a site to be monitored and generate video data by capturing a surrounding video image. The CCTV cameras 10, 10 "have substantially the same configuration and functions. The CCTV camera 10, 10 ', 10 "includes a video data processing unit for processing the photographed surrounding image, and a camera control unit for controlling the transmission of the video data.

The network repeater 20 provides a wired or wireless communication interface between each CCTV camera 10 (10 ', 10' ') and the network N, and in particular a plurality of CCTV cameras 10, 10', 10 "), It applies communication techniques for data collision avoidance and high-speed data transmission.

The control display 30 is a very large display installed in the control center where the fault handling server 40 is installed and divides the image data transmitted from the plurality of CCTV cameras 10, 10 ', 10 " Accordingly, it is possible to monitor images captured in several dozen or more CCTVs through the control display 30 at one time.

The DB server 40 is constituted by a plurality of record servers 41, 41 'and 41' connected to a specific number of CCTV cameras to construct a VMS (Video Management System) (41 ') and (41' ') each have a unique second identification code for discerning. The DB server 40 stores not only image data of a plurality of CCTV cameras 10, 10 'and 10' 'but also information related to a hardware failure in a fault handling server 50 to be described later.

The plurality of record servers 41, 41 'and 41' 'constituting the DB server receives, stores and manages video data transmitted from the CCTV camera. To do this, first, the analog video data received from the CCTV camera Digital image data, compresses the converted image data through various codecs such as MPEG and H.264, temporarily stores the compressed image data in a memory, a disk, which is a storage medium of a record server, and stores When the medium becomes FULL, the oldest stored image data is deleted and the newly transmitted image data is stored.

The failure processing server 50 checks the failure status of hardware constituting the CCTV camera 10 (10 ') 10' ', the network N and the DB server 40 in real time and processes Is loaded.

The fault handling server 50 includes a fault signal generating unit 51 for generating a fault signal of the corresponding hardware when a specific hardware fault occurs, a fault handling instruction generating unit 51 for generating a fault handling instruction signal for the hardware based on the fault signal, A signal generating unit 52 and a fault handling completion signal generating unit 53 for generating a fault handling completion signal when completing the fault handling of the hardware. The failure signal, the failure processing signal, and the failure processing completion signal are stored in the DB server 40 at the same time.

The failure signal generating unit 51 generates a failure signal generating unit 51 based on the failure signal generating unit 51 so that the mounted daemon program is transmitted to the record servers 41, 41 ', 41 ", the CCTV cameras 10, 10', 10" Hardware failure check is performed in real time, and a failure signal is generated when the hardware does not operate normally. Such a failure signal is transmitted to the manager in real time, and is stored in the DB server 40 and is dataized.

The above-mentioned failure check can be performed in various forms and will be described in more detail as follows.

(a) Check whether the CCTV camera 10 (10 ') (10 ") has failed

By analyzing the protocol of the video data generated by the CCTV camera and then checking the checksum area. If a failure occurs in a specific CCTV camera, the daemon program transmits the failure information and the first identification code of the corresponding CCTV camera together.

(b) Network (N) check for failure

It is performed by TCP Socket communication in daemon module. If a failure occurs on the network (N), the daemon program sends network failure information.

(c) Checking whether the DB server 40 has failed

By checking whether the query command used when generating, modifying, deleting, etc., a desired value is properly transmitted from the DB server 40. If a failure occurs in a specific record server constituting the DB server 40, the daemon program transmits the failure information of the record server and the second identification code together. For example, it is checked in real time whether or not data is accumulated in the record server constituting the DB server 40. If it is checked before and after the check time, if the data is not accumulated for a predetermined time, it is determined that a storage error has occurred will be.

(d) check for other hardware failures; It is performed through protocol search check through serial communication.

In this way, the failure signal generator 51 real-time checks the hardware constituting the CCTV management system in real time by detecting the hardware failure occurring in real time, and identifies the specific hardware in which the failure occurs It is. Then, the generated fault is notified to the terminal of the registered registrant as character information.

The fault handling instruction signal generating unit 52 generates a fault handling instruction signal to process a fault of the corresponding hardware based on the fault signal generated by the fault signal generating unit 42. [ At this time, the fault handling command signal is generated according to a predetermined fault handling method based on the fault signal. For example, the fault handling command signal generating section 52 generates a command signal to reboot or reset the corresponding hardware.

The fault-handling completion signal generating unit 53 generates a fault-handling completion signal when the fault handling is completed by the deliberate-processing command signal. This failure processing completion signal is transmitted to the manager in real time and is stored in the DB server 40. [

As described above, according to the present invention, the DB server 10 configured with a plurality of CCTV cameras 10, 10 ', 10 ", N and a plurality of record servers 41, 41', 41" (40). When the hardware is not operating normally, the hardware is stored in the DB server (40) in real time, and an alarm is transmitted to the manager.

In addition, by storing a predefined trouble-shooting method preset in the DB server 40, it is possible to process a fault through an operation instruction automatically set to, for example, reboot or reset when a fault occurs, Allow the system to provide as much service as it desires.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

10, 10 ', 10 "... CCTV camera 20 ... network repeater
30 ... control display 40 ... DB server
41, 41 ', 41 "... record server 50 ... fault handling server
51 ... fault signal generator 52 ... fault processing command signal generator
53 ... fault handling completion signal generating section

Claims (6)

A plurality of CCTV cameras 10 ', 10', 10 "each having a first identification code for identifying each of the plurality of CCTV cameras 10, 10 '', 10 '', 10 ''.
A network repeater 20 for providing a wired or wireless communication interface between the CCTV camera 10 (10 ') 10 "and the network N;
A control display 30 for displaying video data transmitted from the plurality of CCTV cameras 10, 10 'and 10''in real time and displaying them as an image;
And stores video data transmitted from the plurality of CCTV cameras 10, 10 'and 10' through the network N to the CCTV cameras 10, 10 'and 10' A DB server 40 consisting of a plurality of record servers 41, 41 'and 41 "each having a second identification code for identification;
A failure processing server (not shown) for checking the hardware status of the CCTV camera 10, 10 ', 10', 10 ', 10', 10 ' 50). ≪ / RTI > 3. The system according to claim 1, wherein the fault handling server (50)
A fault signal generator 51 for generating a fault signal of the corresponding hardware when a specific hardware fault occurs, an fault handling command signal generator 52 for generating a fault handling command signal of the corresponding hardware based on the fault signal, And a fault handling completion signal generating unit (53) for generating a fault handling completion signal when completing the fault handling of the corresponding hardware;
Wherein the fault signal, the fault handling signal, and the fault handling completion signal are stored in the DB server (40). 3. The system according to claim 2, wherein the failure signal generator (51)
The mounted daemon program performs a hardware failure check of the record server 41 (41 ') 41 ", the CCTV camera 10 (10') 10" and the network N in real time And generates a failure signal when the corresponding hardware does not operate normally, and the failure signal is transmitted to the manager in real time and is stored in the DB server (40). The method of claim 3,
The check of the failure of the CCTV camera 10 (10 ') 10''is performed by analyzing a protocol of image data generated by the CCTV camera and checking a checksum area,
Wherein when the failure occurs in a specific CCTV camera, the daemon program transmits the failure information and the first identification code of the corresponding CCTV camera together. The method of claim 3,
The network N failure check is performed by TCP Socket communication in the daemon module;
Wherein the daemon program transmits network failure information when a failure occurs in the network (N). The method of claim 3,
The failure check of the DB server 40 is performed by checking whether the query command used when the DB server 40 generates, modifies, or deletes a desired value is properly transmitted;
Wherein when the failure occurs in a specific record server constituting the DB server (40), the daemon program transmits fault information and a second identification code of the record server together.

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