Virtual bus technology serving for remote diagnosis

Abstract

The invention discloses a virtual bus technology serving for remote diagnosis, which relates to the field of automobile detection and maintenance diagnosis. The first intelligent VCI is connected to the automobile and the cloud server platform through the OBD interface and the Internet respectively, and the cloud server platform is connected to the second cloud server platform through the Internet. The intelligent VCIs are connected to each other, and the second intelligent VCI is connected to the access terminal of the vehicle maintenance remote diagnosis system through the OBD interface. Diagnostic knowledge database connection. It has an open remote diagnosis structure with strong vitality and broad application prospects. It adds a cloud server for remote diagnosis, and establishes an analysis and diagnosis center interconnection with large-scale maintenance companies, scientific research institutes or domestic and foreign automobile manufacturers with strong strength in this technical field. , and at the same time establish a collaborative relationship with experts related to maintenance diagnosis.

Description

[0001] Technical field: [0002] The invention relates to a virtual bus technology serving for remote diagnosis, which belongs to the technical field of automobile detection and maintenance diagnosis. [0003] Background technique: [0004] At present, with the rapid development of technology in the modern automobile industry, the number of automobiles is increasing. While the prosperity of the automobile industry brings convenience to people, it will also bring great pressure to the automobile maintenance industry. The automobile maintenance market is also in full swing. Maintenance diagnostic tools The design and operation of the game is even more layered. [0005] Automobile remote fault diagnosis technology has become a hot technology that many professional auto maintenance technicians are concerned about. As modern electronic control technology has penetrated into various components of the car, the structure of the car is becoming more and more complex, and the degree of a...

AI Technical Summary

Problems solved by technology

However, there are many problems in the traditional automobile maintenance industry. In the field of traditional maintenance and diagnosis, automobile testing equipment, such as automobile diagnostic decoders, handheld fault diagnosis instruments, diagnostic tablets, and original PC diagnostic software, cannot Remote diagnosis of problems, while maintenance workers have aging skills, unable to quickly and economically use various technical forces to solve faults; maintenance companies have limited diagnostic resources, especially for high-end imported cars, lack of technical support from automobile manufacturers, and lack of cooperation among maintenance industries Resource sharing and information exchange channels

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