Abstract: In order to solve the problem that the tester can not monitor the data of the train control center (TCC) driving acquisition in real time during the test of the TCC, this article designed visualization scheme of digital driving acquisition interface for TCC standard test platform. The article used S7-300 PLC high-speed digital driving acquisition module and integrated window control center WinCC platform to implement the real-time visualization of point status and station map of digital driving acquisition interface of TCC standard test platform. Accurate acquisition of point position information in millisecond level by TCC digital driving achieved the millisecond level response to TCC requests, met the requirements of testers for efficient testing, and greatly improved the testing efficiency. The scheme has been successfully applied to five manufacturers and six models of TCC standard detection, and achieved good application results. It provides technical support for future visual testing of railway.