Intelligent unmanned vehicle washing method based on machine vision
A machine vision and intelligent technology, applied in the direction of instruments, computer parts, vehicle exterior cleaning devices, etc., can solve the problem of insufficient cleanliness of vehicles and achieve the effect of improving cleanliness
Pending Publication Date: 2020-03-24
安徽新博普曼智能科技股份有限公司
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[0004] The purpose of the present invention is to provide an intelligent unmanned car washing method based on machine vision, at least to solve the problem of insufficient cleanliness of vehicles cleaned by existing automatic car washing methods
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[0034] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all implementations example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0036] Application overview:
[0037] At present, the key problem of automatic car washing machines is that the cleanliness is not as good as manual car washing. The car washing machine can only mechanically clean each area of the car body, but cannot identify the areas that ...
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The invention discloses an intelligent unmanned vehicle washing method based on machine vision, and the method comprises the steps: transmitting a first photographing instruction to a photographing device located at the periphery of a to-be-washed vehicle, and the first photographing instruction is used for controlling the photographing device to photograph a first image of the appearance of the to-be-washed vehicle; receiving the first image from the camera device; acquiring a standard image corresponding to the first image from an image library of a memory; comparing the first image with a standard image, and determining a difference point between the first image and the standard image; determining the position of the difference point, and determining a key car washing part according tothe position of the difference point; and sending a key car washing position signal to the car washing machine control terminal according to the key car washing part information, wherein the key car washing position signal is used for controlling the car washing brush of the car washing machine to increase the washing time when moving to the key washing part. According to the method, the part needing to be emphatically cleaned of the vehicle can be recognized, key parts are emphatically cleaned, and the cleanliness is improved.
Description
Technical field: [0001] The invention relates to the technical field of unmanned car washing, in particular to an intelligent unmanned car washing method based on machine vision. Background technique: [0002] With the rapid development of my country's automobile industry, the average annual growth rate of China's demand for automobiles far exceeds the average annual growth rate of the world, and the service industry related to automobile beauty has also developed unprecedentedly rapidly. According to statistics from the Traffic Management Bureau of the Ministry of Public Security, as of 2017, the number of motor vehicles in the country reached 303 million, of which 219 million were automobiles. Among them, 219 million cars are washed once a month, calculated at 10 yuan each time, and the monthly market turnover is as high as 2.19 billion yuan. It is foreseeable that this trend is still growing. [0003] Among the cleaning methods of vehicles, automatic cleaning is a relati...
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Login to View More IPC IPC(8): B60S3/04G06K9/00
CPCB60S3/04G06V20/10
Inventor 李泠吴向阳陈文生
Owner 安徽新博普曼智能科技股份有限公司