Orbital garbage detection method, computer device, and computer-readable storage medium

Abstract

The invention provides a method for detecting the position of garbage on tram tracks, a computer device and a computer-readable storage medium. The method for detecting the position of garbage on tram tracks includes preprocessing an initial image and then obtaining a preprocessed image, and the preprocessing includes grayscale processing and Binarization processing; establish a mask with the same aspect ratio as the pre-processed image, the mask traverses the pre-processed image, and judges the mask in the pre-processed image in each image node Whether the number of pixels whose pixel values ​​coincide with each other exceeds a preset value, if so, record the coordinate data of the node; generate the target position coordinate data according to the obtained plurality of coordinate data. When the computer device executes the computer program, it can realize the method for detecting the position of garbage on tram tracks, and when the computer-readable storage medium is executed, it can realize the method for detecting the position of garbage on tram tracks. The invention can calculate the exact position of the track garbage according to the mask and the coordinates established by the image, and the detection calculation amount is small, accurate and effective.

Description

technical field [0001] The invention relates to the technical field of garbage detection and cleaning, in particular to a method for detecting the position of garbage on tram tracks. Background technique [0002] At present, with the increase in the number of vehicles, the task of rail transit in urban transportation is more arduous, and there are higher requirements for the automation control and cleaning of rail vehicles. For urban trams, rail garbage is not only It is only to clean the dust, but plastic bags, plastic bottles and various large foreign objects will block the track. Due to the large amount of garbage on the track, the heavy workload and certain dangers, it is obviously difficult to use manual treatment. Meet the requirements. [0003] The existing track garbage position detection system in China can only display the dust level on the current track, and the detection speed is relatively slow. The specific position coordinates of the garbage on the track can...

AI Technical Summary

Problems solved by technology

[0002] At present, with the increase in the number of vehicles, the task of rail transit in urban transportation is more arduous, and there are higher requirements for the automation control and cleaning of rail vehicles. For urban trams, rail garbage is not only It is only to clean the dust, but plastic bags, plastic bottles and various large foreign objects will block the track. Due to the large amount of garbage on the track, the heavy workload and certain dangers, it is obviously difficult to use manual treatment. Meet the requirements

[0003] The existing track garbage position detection system in China can only display the dust level on the current track, and the detection speed is relatively slow

However, the specific position coordinates of the garbage on the track cannot be detected. If there is garbage on the track, the cleaning vehicle cannot clean it automatically and can only be processed manually. At this time, the automatic cleaning vehicle is not competent

Due to the inability to accurately locate the garbage, it causes a serious waste of human resources. Since most of the automatic cleaning vehicles use mechanical arms or high-pressure water guns, they cannot accurately judge the location of the garbage, and the error rate of wrong cleaning is large, which will also affect the track. Cause secondary hazards, such as rusted parts, loose parts, etc.

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