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应答器是CTCS-2/3列控系统的重要组成部分,应答器报文数据的正确与否直接关系着动车组列车的运行安全。开发集应答器报文现场智能分析、应答器准确定位和报文远程传输功能于一体的便携式应答器报文读取数据传输系统,可通过GPRS网络实现对现场应答器及LEU状态的及时分析、及时判断、及时处理,可有效提高检修效率,为高速铁路行车安全起到保障作用。
The transponder is an important part of the CTCS-2/3 train control system. Whether the transponder message data is correct or not is directly related to the operation safety of the EMU trains. The development of a portable transponder message reading data transmission system integrating the intelligent analysis of transponder telegrams, the accurate positioning of transponders and the remote telegram transmission function enables the timely analysis of the status of the transponders and LEUs on the site through the GPRS network, Timely judgment, timely processing, which can effectively improve the efficiency of maintenance, high-speed railway traffic safety play a protective role.