计算机联锁与自闭结合中防追尾电路设计的改进

Improvement of Computer Interlocking and Automatic Blocking Combined with Circuit Design ofAnti-tailgating Accident

当区间处于反向站间闭塞运行模式时,出站信号联锁电路往往难以实现对各闭塞分区轨道电路的连续检查,稍有疏忽有可能诱发追尾事故。因此重点对计算机联锁与区间自闭反向运行结合电路设计问题进行了分析,并提出了几种解决方案供借鉴。

When a section is in the operating mode of reverse inter-station blocking,it is often difficult for the departure signal interlocking circuit to realize continuous inspection on track circuits for each block section,a tailgating accident would incur due to any negligence.This paper focuses on analyzing the design of the combination circuit of computer interlocking and reverse automatic blocking and puts forward several solutions for reference.