Board card temperature real-time monitoring method and device for secure communication platform, and medium

The invention relates to a board card temperature real-time monitoring method and device of a safety communication platform and a medium, the method is realized based on a rail transit safety communication platform in a double two-out-of-two mode, and the method comprises a normal board card temperature monitoring process of adjusting early warning interruption time in a stepped manner; and a board card temperature monitoring processing process when software or hardware is abnormal. Compared with the prior art, the method has the advantages of various monitoring means, effective prevention of software and hardware failure, improvement of system availability, effective utilization of system resources and the like. 本发明涉及一种安全通信平台的板卡温度实时监控方法、设备及介质，该方法基于二乘二取二模式的轨道交通安全通信平台实现，所述方法包括阶梯式调整预警中断时间的板卡温度正常监控过程，以及软件或硬件异常时的板卡温度监控处理过程。与现有技术相比，本发明具有监控手段多样、有效防止软硬件失效，提高系统可用性和有效利用系统资源等优点。