Rail Transit

Rail Transit

In the field of rail transit, sensors are used in train monitoring and maintenance, track health monitoring, train positioning and navigation, and passenger information systems. By monitoring the status of trains in real time, such as wheel-rail clearance, tire wear, and engine temperature, sensors can help staff detect and handle anomalies in a timely manner, improving the safety and reliability of trains. At the same time, sensors can also be used to monitor the health of tracks, detect cracks, wear, and deformation, and ensure the stability and safety of railway systems.

 

Other applications of sensors in the field of rail transit

In addition to their application in high-speed train out-of-limit detection systems, sensors have many other applications in the field of rail transit. For example:

1. Speed detection sensor

Speed detection sensors can monitor the speed of a train while it is running and transmit the data to the control system for processing. Through speed detection sensors, automatic train control can be achieved, ensuring that the train runs at a standardized and controllable speed.

2. Temperature detection sensor

Temperature detection sensors are mainly used to monitor temperature changes inside and outside the train, such as the temperature inside the train car and the temperature of the wheel axles. Through temperature detection sensors, anomalies can be detected in a timely manner, ensuring the safe operation of the train in harsh environments.

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