摘要
介绍铁路旅客电子引导显示系统的构成及工作原理;分析旅客电子引导显示系统干扰产生的原因及危害,通过对干扰源的分析,重点讨论电子引导显示系统硬件抗干扰技术及应用。为进一步增强系统的抗干扰能力,在硬件系统具备抗干扰能力的基础上,简要说明系统软件抗干扰编程。
This paper described the structure and principle of railway passenger Electronic Guide Display System,analysized anti-jamming causes and the hazards of the Sytem.Through analysized anti-jamming sources,it was discussed anti-jimming technology and application of system hardwere.For strengthen anti-jimming of the System,it was expounded anti-jimming programming of system software based on that hardware system had anti-jimming ability.
出处
《铁路计算机应用》
2010年第2期32-35,共4页
Railway Computer Application
关键词
电子引导显示系统
干扰
硬件抗干扰
抗干扰编程
Electronic Guide Display System
interference
hardware anti-jamming
anti-jimming programming
