【摘要】 系统由底层记录部分和可视化分析平台2部分组成,其功能主要是记录轨道信号、检验机车信号的分析结论,并在分析平台上对记录数据进行可视化处理。底层采用ARM+DSP的双CPU方案,分析平台运行在Windows环境下。详述了系统的整体功能及其软硬件设计,重点介绍了底层记录部分的硬件实现。更多还原

【Abstract】 Composed of recording device and visualized analysis software platform, this system is mainly used to record track signals, detect the analysis result of cab signal, and visualize recorded data by analyzing software on the analysis platform. The hardware is based on dual ARM+DSP and the analysis platform runs in Windows. This paper expounds its general functions and hardware and software design of the system with an emphasis on the hardware realization of the device.更多还原