Transformer substation inspection robot repositioning system based on Beidou system and method thereof

Abstract

The invention discloses a transformer substation inspection robot repositioning system based on a Beidou system and a method thereof. The system and the method thereof achieve the multidirectional extraction of environment features through a plurality of sensor technologies, and achieve the improvement of the cruising precision, cruising safety and cruising efficiency of a robot body through combining the technologies of environment target recognition and cruising environment comprehensive analysis and judgment. The system is technically characterized by comprising an inspection robot and a repositioning system, information collected by a plurality of monitoring devices in the repositioning system is fused to judge whether deviation exists in the travel path of the inspection robot or not,the environmental adaptability in an open type transformer substation is improved, and when serious accidents happen, for example, the robot is stolen or seriously deviates from the track due to a machine fault, the robot can be timely positioned and responded through the Beidou system, and a corresponding alarm is generated or the travel path track of the inspection robot is re-planned.

Description

technical field [0001] The invention relates to the field of substation inspection, in particular to a system and method for relocating a substation inspection robot based on the Beidou system. Background technique [0002] In recent years, with the rapid development of my country's power grid, the number of substations has increased dramatically. At the same time, the insufficient number of on-duty personnel in substations has led to many problems in the management of substations. At present, intelligent robots are used to assist or even replace manual inspections of substation equipment, which can effectively reduce potential safety hazards and achieve more reliable inspections of equipment. . [0003] At this stage, although robots have been widely used in power inspections, the lack of wireless communication technology makes intelligent robots still have some problems in power inspections, which are specifically reflected in the following aspects, relying too much on th...

AI Technical Summary

Problems solved by technology

[0004] The invention integrates the Beidou satellite positioning system with various existing positioning technologies, and solves the technical problem that the overall robustness of the existing substation robot inspection system is insufficient. The purpose is to provide a substation inspection system based on the Beidou system. The robot relocation system and method solves the problem of low cruising efficiency caused by the lack of robustness caused by the robot's over-reliance on lidar positioning, and the inability to relocate on the map and continue to perform tasks

Images