为了实时监控机车运行状况，开发了一套新型机车监控系统。主要对系统的关键技术进行了研究，并对试运行效果进行了分析。经过实用表明，该系统有较高的可靠性，适合在全铁路推广。 In order to monitor the running status of the locomotive in real time, a new locomotive monitoring system has been developed. The key technologies of the system are mainly studied, and the effect of trial operation is analyzed. After practical shows that the system has high reliability, suitable for the promotion of the entire railway.