摘要
LBJ(800MHz机车电台)是列车防护报警系统和客车列尾系统中的主要设备,为列车行车安全提供了有效手段。介绍LBJ功能、组成及工作原理,并针对现场使用LBJ出现的问题,总结故障处理思路和维护经验。
800MHz LBJ locomotive radio set is a main device both in the train protection alarm system and the passenger train tail system, and provides an effective means for safeguarding train operation. The paper introduces the functions, composition and working principle of the LBJ, as well as some problems in on - site application of the LBJ and summarizes the ideas of fault treatment and maintenance experi- ence
出处
《铁道通信信号》
2013年第5期87-89,共3页
Railway Signalling & Communication
关键词
列车防护报警系统
客车列尾系统
故障处理
维护经验
Train protection alarm system
Passenger train tail system
Fault treatment
Maintenanceexperience
