Three-dimensional GIS (Geographic Information System) technology based visual state monitoring system for power transmission lines

Abstract

The invention discloses a three-dimensional GIS (Geographic Information System) technology based visual state monitoring system for a power transmission line. The visual state monitoring system comprises a geographic information data display module, an equipment model data display module and a state monitoring data display module. In the system, on the basis of the three-dimensional GIS technology, the three-dimensional landscape simulation of a power transmission line corridor and the three-dimensional display of a power transmission equipment state are realized by presenting mass spatial information in a multi-angle and ominibearing manner, so that information support is provided for promoting the fineness, scientization and intelligent levels of power equipment running management.

Description

technical field [0001] The invention belongs to the field of state monitoring of power transmission lines, in particular to a visual state monitoring system of power transmission lines based on three-dimensional GIS technology. Background technique [0002] Overhead transmission lines are criss-crossed in the wilderness, and they are easily affected by factors such as climate, geology, and human activities around the corridor. Years of operating experience have shown that failures of power transmission equipment caused by environmental factors (including natural environment and social environment) account for more than 90% of all failures. The harsh operating environment is the most important and most important factor for the safe and stable operation of power transmission equipment. Outstanding issues. In view of this, in recent years, with the rapid development of electronic information technology, sensor technology, image processing technology and artificial intelligence...

AI Technical Summary

Problems solved by technology

However, when the transmission line status monitoring system develops from a single, independent monitoring unit to a multiple, interconnected comprehensive information system, the complicated status monitoring data is intertwined with massive geographical information data, how to display it intuitively, vividly and accurately These data enable operation and management personnel at all levels to fully grasp the operation status of power transmission equipment in their jurisdiction, which has become a technical problem that needs to be solved urgently

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