CN101895730A - Video monitoring system for substation - Google Patents

Abstract

The invention discloses a video monitoring system for a substation. The system is characterized in that one end of a monitoring server is connected with a video server; the input end of the video server is connected with a plurality of video receiving PCs, and the output end of the video server is connected with the monitoring server; output ends of the plurality of video receiving PCs are connected with the video server, and the input end of each video receiving PC is connected with a plurality of cameras; the plurality of cameras are arranged in the substation and used for acquiring video information in the substation; and the cameras are in wireless connection with the video receiving PCs. The system is suitable for the substation that needs to carry out video monitoring, and a monitoring person can monitor the substation at any time by the system, therefore, the safe and stable operation of the substation is ensured to a large extent.

Description

Substation Video Monitoring System

technical field

The invention relates to the technical field of substation automation, in particular to a substation video monitoring system.

Background technique

With the increasing level of substation automation, many substations have adopted relatively mature video surveillance systems for security monitoring. Since the amount of video data is often huge, how to ensure the quality of video transmission has undoubtedly become an urgent problem to be solved.

In order to solve the above-mentioned problems in the prior art, the present invention provides a new solution.

Contents of the invention

The purpose of the present invention is to provide a substation video monitoring system, which is suitable for substation sites that require video monitoring. The monitor can monitor the monitoring area of the substation at any time, ensuring the safe and stable operation of the substation to a large extent.

The purpose of the present invention is achieved like this: a kind of substation video surveillance system, this system comprises:

A monitoring server: one end of the monitoring server is connected to the video server, and the monitoring server is equipped with a database for storing monitor information and monitor access authority information;

A video server: the input end of the video server is connected with several video receiving PCs, and the output end of the video server is connected with the monitoring server;

Several video receiving PCs: the output end of each video receiving PC is connected to the video server, and the input end of each video receiving PC is connected to several cameras, which are used to collect and process the video data transmitted by the cameras and send them to the video server;

Several cameras: installed in the substation, used to collect video information within its coverage area, and transmit the collected video information to the video receiving PC in real time;

The above camera is connected wirelessly with the video receiving PC.

A video control device for controlling the camera to stop or start collecting video information is also provided.

Description of drawings

Fig. 1 is a schematic diagram of an embodiment of a substation video monitoring system provided by the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Figure 1 shows that the substation remote video monitoring system includes:

A monitoring server: one end of the monitoring server is connected with the video server; the monitoring server is equipped with a database for storing the information of the monitoring person and the access authority information of the monitoring person, and judges whether the user name and password of the monitoring person applying for login are registered according to the information of the monitoring person in the database Correct; monitors can choose to watch substation monitoring video data after logging in;

A video server: the input end of the video server is connected with several video receiving PCs, and the output end is connected with the monitoring server;

Several video receiving PCs: the output end of each video receiving PC is connected to the video server, and the input end of each video receiving PC is connected to several cameras for collecting and processing the video data transmitted by the cameras and sending them to the video server;

Several cameras: installed in the substation, used to collect video information within its coverage area, and transmit the collected video information to the video receiving PC in real time, and the video receiving PC will then transmit the processed video data to the video server; The camera end is provided with a video control device for independently stopping or starting the video connection.

The above camera is connected wirelessly with the video receiving server.

A video control device for controlling the camera to stop or start collecting video information is also provided.

As shown in Figure 1, the substation in the example is divided into five monitoring areas, each of which is equipped with a camera. The camera collects the video information of the monitoring area and transmits it to the corresponding video receiving PC for data processing. The video receiving PC transmits the processed video data to the video server, and the video server transmits the required video data to the monitoring server, and then stores and backs up all the received data. The video data transmitted from the video server to the monitoring server is required to establish the video connection requested by the monitor. The monitor can watch the video information of the selected monitoring area in real time through the monitoring server. According to needs, a control device that can independently start or stop video information collection is provided for the monitor.

When establishing the system, the division of the monitoring area is based on the actual situation, and the number is not limited. The number of cameras that the video receiving PC can accept, the number of video receiving PCs, and video servers are set according to the amount of video data transmission.

Although the specific implementation of the present invention has been described in conjunction with the accompanying drawings, within the scope defined by the claims of this patent, various modifications or deformations that can be made by those skilled in the art without creative work are still protected by this patent .

Claims (3)

1. video monitoring system for substation, it is characterized in that: this system comprises:

One monitoring server: monitoring server one end is connected with video server, disposes one on the monitoring server and is used to store the database of supervisor's information and supervisor's access authority information;

One video server: the input of video server is connected with some video reception PCs, and the video server output is connected with monitoring server;

Some video reception PCs: the output of each video reception PC connects video server, and each video reception PC input connects some cameras, is used for the video data that the transmission of collection and treatment camera comes, and is sent to video server;

Some cameras: be arranged in the transformer station, be used to gather the video information in its overlay area, and the video information that collects is sent to the video reception PC in real time;

2. according to the described video monitoring system for substation of claim 1, it is characterized in that: between described camera and the video reception PC is wireless connections.

3. according to claim 1 or 2 described video monitoring system for substation, it is characterized in that: also be provided with and be used to control the video control device that camera stops or beginning gathering video information.

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