Electric transmission line visual monitoring and alarming system

A transmission line and alarm system technology, which is applied to closed-circuit television systems, alarms, circuit devices, etc., can solve the problems of low monitoring efficiency, lagging response time, single early warning method, etc., achieve less data transmission, high monitoring efficiency, fast response effect

Inactive Publication Date: 2014-06-25
GUANGZHOU POWER SUPPLY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] At present, the traditional transmission line monitoring and alarm system mainly realizes the on-site monitoring through the camera device, but these monitoring technologies have a large amount of video image transmission data, the ea

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  • Electric transmission line visual monitoring and alarming system
  • Electric transmission line visual monitoring and alarming system

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[0018] The specific implementation of the visual monitoring and warning system of the transmission line of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] reference figure 1 As shown, figure 1 It is a schematic structural diagram of a visual monitoring and warning system for transmission lines in an embodiment, including: a wind-solar hybrid power system and an on-site monitoring and early warning system;

[0020] The wind-solar hybrid power system provides power required by the on-site monitoring and early warning system;

[0021] The on-site monitoring and early warning system includes multiple camera devices, control modules, PCI interfaces, public network communication modules, alarm signal output interfaces, and alarms;

[0022] The control module includes a CPU, a video decoder, a video encoder, a command parsing / compilation module, and an RS458 interface connected to the CPU;

[0023] The camera device is used to obtai...

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Abstract

The invention discloses an electric transmission line visual monitoring and alarming system which comprises a scenery complementary power supply system and an on-site monitoring and early warning system. The on-site monitoring and early warning system comprises a plurality of cameras, a control module, a PCI, a public network communication module, an alarm signal output interface and an alarm apparatus. The control module comprises a CPU, a video decoder, a video encoder, an instruction analyzing/compiling module and an RS458 interface, wherein the video decoder, the video encoder, the instruction analyzing/compiling module and the RS458 interface are connected with the CPU. Each camera is used for obtaining on-site video images of an electric transmission line, and comprises an analog video speed dome camera, a pan-tilt and a video server, wherein the pan-tilt and the video server are installed on the analog video speed dome camera. The instruction analyzing/compiling module is connected with the public network communication module through the PCI, the public network communication module is in communication with a remote host through a wireless public network, the CPU is connected with the alarm apparatus through the alarm signal output interface, the CPU is connected with each pan-tilt through the RS458 interface, and the CPU is connected with each video server through the video decoder. By the adoption of the technology, the electric transmission line visual monitoring and alarming system is high in response speed, high in monitoring efficiency, and suitable for being generally popularized and applied in a power grid.

Description

technical field [0001] The invention relates to the technical field of electric power engineering, in particular to a visual monitoring and alarm system for transmission lines. Background technique [0002] Based on the importance of transmission lines, transmission lines are extremely vulnerable to attacks and damages by criminals, so monitoring and early warning of transmission lines are very necessary. [0003] At present, the traditional transmission line monitoring and alarm system mainly realizes the on-site monitoring through the camera device, but these monitoring technologies have a large amount of video image transmission data, the early warning method is relatively simple, and the response time lags behind, and the early warning can only be executed by watching the video. The monitoring efficiency is low, and it is difficult to popularize and apply it in the power grid. Contents of the invention [0004] Based on this, it is necessary to provide a visual monito...

Claims

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Application Information

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IPC IPC(8): H04N7/18G08B13/196H02J13/00
Inventor 卞佳音贺智涛刘毅刚屈海军单鲁平黄嘉盛陈强
Owner GUANGZHOU POWER SUPPLY CO LTD
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