With the rapid development of the city, kinds of rail transit have been vigorously developed. High-density train operations such as high-speed rail and subway have brought higher track wear rates, and at the same time put forward new requirements on the quality and ability of track polishing.

The displacement data acquisition and detection system can monitor the tunnel in real time. The main purpose of this is to prevent the tunnel collapse suddenly which may cause a heavy loss. Relevant sensors have been deployed in key stress-bearing parts of the tunnel where structural cracking, settlement, etc.

Soway provides a full range of sensors which are suitable for automotive vehicles' application. Solutions for speed detection, angle detection, position detection, fuel level detection, load detection, fuel consumption detection, etc.