1用IC卡代替转储器的几个关键问题几年来，铁路机务部门行车安全设备得到了迅速的发展，带有速度监控功能的列车安全运行监控记录装置（简称监控装置）在全路机务部门迅速得到普及。但是，使用转储器由检测人员台台上车转储，再下车台台往微机里发送，存在操作麻烦、占用时间长 A few key issues that replace the dump with IC card In recent years, the traffic safety equipment of the railway mechanic department has been developed rapidly. The train safety operation monitoring and recording device with speed monitoring function (referred to as the monitoring device) Get popularized quickly. However, the use of dumps by the detection staff on stage car dump, and then get off the stage to send to the computer, there is the trouble of operation, take up a long time