System and method for detecting and marking road floor tile looseness

Abstract

The invention discloses a system for detecting and marking road floor tile looseness, comprising a machine vision module, an infrared module, a balance detecting module, a marking module, and a traveling mechanism. The machine vision module collects an image of a ground floor tile and judges the position where the floor tile is loose as a first position. The infrared module synchronously collectsan infrared image of the ground floor tile with the machine vision module, determines the position of the loose floor tile as a second position, and sends to the balance detecting module. The balancedetecting module performs balance detection on the floor tile in the first position or the second position, finally determines the position of the loose floor tile as a third position, and sends the third position and a marking instruction to the marking module. The marking module is used to mark the loose floor tile. The traveling mechanism is equipped with the machine vision module, the infraredmodule, the balance detection module, and the marking module. The invention further discloses a method for detecting and marking road floor tile looseness. The system and method provided by the invention are quick and fast, and can detect the large-area floor tiles to determine the loose positions and mark.

Description

technical field [0001] The invention relates to a detection device, in particular to a system and method for detecting and marking loose road floor tiles. Background technique [0002] Most of the current sidewalks are paved with floor tiles. After a period of use, the floor tiles will be affected and loosen. The present invention aims to solve the problem that in rainy days, the floor tiles of the current sidewalks will accumulate water at the bottom of the floor tiles where the floor tiles are loose, which will cause water splashes when pedestrians pass through the loose floor tiles, which will cause inconvenience to pedestrians. [0003] The Chinese patent document with the publication number CN206892038U introduces a hand-held detection device, which includes a steel ball and a U-shaped connector; a number of solder joints are evenly distributed on the outer surface of the steel ball, and there are respectively arranged on both symmetrical sides of the diameter of the st...

AI Technical Summary

Problems solved by technology

[0008] However, the detection process disclosed in the above documents is complicated and requires repeated detection of suspicious points, which is not convenient for rapid detection, and the route of the trolley is not easy to edit

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