Communication protocol inverse analysis method based on automotive gateway system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING INSTITUTE OF TECHNOLOGYGY
- Publication Date
- 2014-03-12
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of automobile control, in particular to a communication protocol reverse analysis method based on an automobile gateway system. Background technique
[0002] There are more and more applications of bus technology in the domestic automobile market. As the cost of the industry decreases year by year, various development tools and solutions are gradually infiltrating, and there is no problem in the pure technical application level. The gap between China and foreign countries in terms of network development is mainly in the formulation and testing of communication protocols. The bus network design in foreign countries has been carried out for more than 20 years. The mature network communication protocols of various companies are obtained through years of accumulation, and many of them have formed network development protocols with their own characteristics. Domestic manufacturers need to develop independent network commu...