Orbital patrol robot positioning method

Abstract

The invention relates to an orbital patrol robot positioning method. The orbital patrol robot positioning method comprises the steps that: before patrolling, a patrol robot is subjected to positioningdata initialization setting; the patrol robot sequentially passes through each positioning point and a pre-set target position at the beginning of the starting point of an orbit; furthermore, the sequence number of each positioning point, the distance between the target position and the previous positioning point and the sequence number of the previous positioning point are recorded; when the patrol robot patrols, the positioning point is searched at first according to the recorded sequence number of the previous positioning point of each pre-set target position; and, after a positioning detection sensor of the patrol robot detects the positioning point, the patrol robot continuously walks according to the recorded distance from the pre-set target position to the positioning point. By means of the orbital patrol robot positioning method in the invention, the problem that the positioning precision is poor due to wheel slipping and abrasion when the patrol robot completely depends on walking distance positioning can be solved; and furthermore, the problem that the cost of setting the positioning point at each target position is high can be solved.

Description

technical field [0001] The invention relates to the technical field of inspection robots, in particular to a positioning method for a rail-type inspection robot. Background technique [0002] As the end of the power grid, indoor distribution stations have a large number, and the inspection pressure is huge. The emergence of orbital inspection robots has greatly alleviated the inspection problem of indoor distribution stations. In order to inspect indoor electrical equipment, it is usually necessary to pre-set inspection targets, formulate inspection routes, and set inspection tasks. When the inspection robot performs the inspection task, it runs to the inspection target position according to the inspection route, stops and shoots the target object through its own shooting unit, and then continues to move to the next inspection target position. During the movement, the robot The target picture taken before is automatically identified, and the meter count value or switch posi...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a positioning method for a track-type inspection robot to solve the problem of poor positioning accuracy due to wheel slippage and wear when the inspection robot completely relies on the walking distance for positioning, without regular calibration, reducing Reduce inspection time, improve inspection efficiency, and reduce the workload of operation and maintenance personnel

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