A portable railway signaling track signal decoder using SoC system

Railway signaling track circuit can detect train's occupation on rail track. We have developed a kind of portable track signal decoder meter for railway maintenance worker. The worker can use this meter as their daily tools to check the rail track signal to debug the track circuit's problem. The meter is designed with SiliconLabs SoC embedded system.

Electromagnetic Tomography Laboratory in Beijing Jiaotong University, P.R.China