正线出站信号机处有源应答器报文发送原则探讨

Discussion on Message Sending Principle of Switchable Balise at Starting Signal of Main Track

根据相关规范,从应答器容量角度,对正线出站信号机处有源应答器报文发送原则进行分析;结合现场联调联试案例,总结现场3种直向发车(含通过进路)有源应答器报文发送情况;分析对比各发送方案的优劣,提出优化建议。该项研究可为设计及测试提供参考。

According to relevant specifications,the principle of message sending of the switchable balise at the starting signal on the main track is analyzed in view of balise capacity.Based on field case of integrated test and commissioning,three modes of message sending of switchable balise for direct departure(including through route)are summarized.By analyzing and comparing the advantages and disadvantages of each mode,optimization suggestions are put forward,offering reference for design and test.