串行通信数据安全性研究及其在车载信号系统中的应用

Research on Serial Communication Data Security and Application of On-board Signaling System

分析封闭式传输系统中的安全相关通信标准,提出符合轨道交通车载信号系统串行数据通信的安全协议标准,以FPGA实现安全通信协议应用在轨道交通列车车载信号系统中。

This paper analyzes security-critical communication standards of closed transmission systems and proposes a security protocol standard of serial data communication in line with rail transit train-carried signal system, which can be realized using FPGA.