【摘要】 现有车载CAN网络存在安全漏洞较多、传输数据报文易被篡改等弊端.设计基于车联网的汽车CAN总线数据采集质量控制系统,通过车联网数据采集流程设计、数据信息破解程序设计、数据库设计三个步骤,完成新型控制系统的软件部分设计.结果表明,应用基于车联网汽车CAN总线数据采集质量控制系统后,传输数据报文的稳定性提升10%以上.更多还原

【Abstract】 There are many security vulnerabilities in the existing vehicular CAN network, and the transmission of data messages is easy to be tampered with. The quality control system of CAN bus data acquisition based on vehicle network is designed. The software design of the new control system is completed through three steps: data acquisition process design, data information cracking program design and database design. The results show that the stability of data message transmission is improved by more than 10% after the application of CAN bus data acquisition and quality control system based on vehicular network.更多还原