Vehicle failure endoscopic diagnostic system and method

Abstract

The invention relates to a vehicle failure endoscopic diagnostic system and a vehicle failure endoscopic diagnostic method. The system and the method are characterized in that: a two-channel image sample acquisition system consisting of wire transmission and wireless transmission is arranged; and images acquired by two channels can be displayed on the same liquid crystal display and can be stored in a storage at the same time as a standard or failure image database. The failure diagnostic method comprises the following steps of: 1, acquiring an actual image of a checked part of an automobile; 2, querying whether a storage system database has a standard image or a failure image of the checked part of the automobile or not; 3, if so, calling a marked image or the failure image; 4, otherwise, acquiring the standard image; 5, displaying the actual image and the standard image or the failure image on the same display screen; 6, comparing the actual image and the standard image or the failure image to analyze the differences and similarities of the images; and 7, drawing a conclusion denoting whether the checked part of the automobile has a failure or not.

Description

technical field [0001] The present invention relates to a vehicle fault endoscope diagnosis system and method, in particular to a vehicle fault endoscope diagnosis system and method with a dual-channel pattern acquisition system composed of wireless transmission images and wired transmission images. Background technique [0002] Cars have become a means of transportation in public life, and have become a part of everyday life. Although cars have various brands, models, and displacements, cars must be repaired and maintained during use. Car diagnosis and inspection technology is used in car maintenance. It is a very important core link in the process of maintenance and repair. With the development of automotive electronic technology and the popularization and application of electromechanical-hydraulic control technology, the assembly of automobiles is more precise, and the concept of maintenance will change with the application of new technologies in automobiles. Pre-inspecti...

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Problems solved by technology

[0005] Therefore it is necessary to invent a device that can observe the inside of the car without dismantling the car assembly or parts, so as to improve the work efficiency of prior inspection and non-disintegration diagnosis; mirrors, but they are all single-channel, and do not have a database of diagnostic standard images and fault images. Although fault points can be observed, they do not have diagnostic functions. There is no reference for general maintenance personnel during the diagnosis process, and it is difficult to make Accurate judgment, which limits the popularity and application of endoscopes in the auto maintenance industry

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