Vehicle-inside one-time-one-password communication method based on ECU identity concealment
A communication method and network technology, applied in key distribution, can solve the problems of tampering and counterfeiting of private data information, and achieve the effect of ensuring secure communication
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. The method of the present invention is based on the application system based on the database in the existing in-vehicle power supply system, several electronic control units ECUs, in-vehicle communication units and gateways, such as figure 1 As shown, it mainly includes the following five parts,
[0043] Method of the present invention mainly comprises following five parts (all symbols in the present invention see Table 1):
[0044] Table 1 Definition of main symbols
[0045]
[0046] 1. Establish a system model
[0047] Including electronic control unit ECU, database in gateway, in-vehicle power supply (engine / power supply, etc.) The power supply system in the car is randomly controlled, and when there is no electricity, the battery power is supplemented, acting on the generator as random fluctuation energy...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com