Unwashed vehicle recognition method, device and application

Abstract

The present application proposes a method, device, and application for identifying vehicles that have not been cleaned, wherein the method includes: obtaining several vehicle object frames by collecting vehicle objects multiple times, and sorting the vehicle object frames according to the order of collection time, if not If the wheel target frame is identified, a preset data is also filled in so as to ensure that there is vehicle identification information corresponding to each collection moment. Through the vehicle identification information, it can be concluded whether there is a vehicle staying within the cleaning time. Combined with the four situations of license plate recognition, it is further judged whether the parked vehicle is the same vehicle. Through this step, the two judging conditions that there is a vehicle in the vehicle cleaning area and that the parked vehicle is the same vehicle can be converted into the algebraic calculation of the vehicle recognition result and the license plate recognition result, thereby reducing the number of judgments and improving the accuracy of the vehicle cleaning result. Recognition speed.

Description

technical field [0001] The present application relates to the technical fields of image processing and machine learning, and in particular, to a method, device and application for identifying unwashed vehicles. Background technique [0002] In the process of urban governance, the problem of construction vehicles carrying mud on the road has always been the focus of governance, especially with the arrival of the construction season, the number of construction vehicles on various construction sites is increasing, and they frequently shuttle between the construction site and the urban area, and the muck is scattered along the way. , The phenomenon of wheels with mud can be seen everywhere, which not only affects the appearance of the city, but also causes secondary pollution. Today's environmental protection awareness has become the consensus of the public. Road dust has brought a great negative impact on people's production and life. The dust pollution generated by constructio...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a method, device and application for identifying vehicles that have not been cleaned. In view of the current inability to automatically identify the cleaning of the vehicle, resulting in the situation that the supervision measures for engineering vehicles on the road with mud cannot be implemented, it is aimed at whether the vehicle is cleaned in place. To identify, so as to achieve the purpose of warning the vehicle is not cleaned

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