Method for generating inspection task through automatic visual scanning and inspection robot

Abstract

The invention discloses a method for generating an inspection task through automatic visual scanning and an inspection robot, and the method comprises the steps: carrying out the uninterrupted continuous rotary scanning in a 180-degree wide-angle range of a visual angle of a to-be-inspected traveling road direction, and recording and storing a video stream in a scanning process; performing equal-interval frame extraction sampling on a video stream, establishing a corresponding relation between an image of each video frame and a time-space coordinate set of the image, and sending all the images into a YOLOv4 target detection network for analysis and screening; and performing scene similarity judgment on the screened images until all the screened images are traversed, and generating a preset inspection task table. According to the method, target detection and an image evaluation algorithm are combined, equipment addition and polling point addition are achieved in one step in the process, automatic generation is achieved, meanwhile, other alternative point positions can be adopted, and a large amount of time is shortened compared with manual shooting.

Description

technical field [0001] The invention relates to robot inspection technology, in particular to a method for automatically visually scanning and generating inspection tasks and an inspection robot. Background technique [0002] At present, domestic inspection robots or similar products are mostly based on manual setting of inspection points, or fixed-point camera shooting to detect various instruments. Check point, repeat this operation and traverse the entire inspection site to complete the setting of the inspection task. After the inspection task is set, the staff configures the meters that need to be identified in each inspection point to complete the sorting out of the inspection equipment. [0003] For the above existing methods, compared with the fixed camera inspection robot itself, it has stronger flexibility, and there is no need to install multiple fixed-point camera devices for inspection for a fixed scene. [0004] However, at present, most inspection robots in C...

AI Technical Summary

Problems solved by technology

[0004] However, at present, most inspection robots in China are still based on manual inspection point setting by staff. When the on-site cabinets are huge or the number of devices is huge, even setting the initial inspection points requires operators to spend a lot of time on layout. Or for a large number of sites, the resource cost of manpower time will be quite huge

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