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Power transmission line state monitoring method and system

A transmission line and status technology, applied in the direction of transmission system, digital transmission system, power network operating system integration, etc., can solve the problem that wireless network transmission line monitoring, GPRS/3G/4G network signal transmission quality cannot meet real-time video transmission Requirements and other issues to achieve the effect of improving efficiency

Inactive Publication Date: 2018-02-16
BEIJING XJ ELECTRIC +1
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Problems solved by technology

Because the actual projects of power transmission, especially UHV lines, are located in remote areas, the GPRS / 3G / 4G network has not been fully covered or the signal transmission quality cannot meet the requirements of real-time video transmission, so it is impossible to use wireless networks in many projects Conduct transmission line monitoring

Method used

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  • Power transmission line state monitoring method and system
  • Power transmission line state monitoring method and system
  • Power transmission line state monitoring method and system

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Embodiment Construction

[0030] In order to illustrate a basis of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] The embodiment of the present invention proposes a transmission line channel video monitoring method and system, which can use Scalable Vector Graphics (Scalable Vector Graphics, SVG) technology to pre-define transmission line equipment graphic elements (such as towers, substations, etc.) All devices in the line network channel are drawn and pre-determined mouse event and data messages. When the front-end page sends a request, the background system obtains the network topology model data and predefined graphic elements through the model interface, and automatically calculates the position of the tower according to the number, number and role of the tower in the network channel, and uses the connecting line to represent the device The communication relationship between the...

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Abstract

The embodiment of the invention discloses a power transmission line state monitoring method and system. The method comprises: a pre-establishment step used for obtaining parameters of a target networkdevice to establish a database; a pixel establishment step used for establishing a pixel of the target network device and adding tower standard parameters of the target network device to an attributelabel corresponding to the pixel; and an interface generation step used for generating an interface according to the position and the connection relation between the pixel and the pixel.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a method and system for monitoring the state of a power transmission line. Background technique [0002] The transmission line is a very important link to ensure the safe transmission of electricity, so how to realize the safety of the transmission line is very important for the normal operation of social production and life. China has a vast territory and uneven distribution of resources, so it is of great significance to ensure the stability of long-distance power transmission. Because the actual projects of power transmission, especially UHV lines, are located in remote areas, the GPRS / 3G / 4G network has not been fully covered or the signal transmission quality cannot meet the requirements of real-time video transmission, so it is impossible to use wireless networks in many projects Conduct transmission line monitoring. [0003] In the prior art, self-built network technol...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L12/24H02J13/00
CPCH02J13/00001H02J13/0013H04L41/12H04L41/145H04L41/22H04L43/045Y02B70/30Y02E60/00Y04S10/16Y04S20/20
Inventor 张志学张静李喆郭少川李国东刘小波
Owner BEIJING XJ ELECTRIC
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