站间通信安全性与可靠性的研究

根据电气化铁路恶劣的电磁环境以及站间通信信道技术的发展,从如何提高站间通信的安全性和可靠性出发,系统地分析了如何利用编码理论,采用切实可行的编码方法,提高信息传输的可靠性,结合编码方法应用时序逻辑控制和Hash算法,有效地提高了站间通信的安全性和可靠性。

Considering severe electromagnetic interference of electrified railway and the development of inter station communication channel technology, this paper systematically analyzed how to using code theory to work out practical coding method to improve the reliability of information transmission. Through combining coding method with time sequence logical control and Hash algorithm, the security and reliability of inter-station communication is improved greatly.