Hefei University of Technology

Hefei Gocom Information & Technology Co., Ltd.

Jiazhu Li

Jian Chen

Pin Chen

Zhen Wei

Lei Cheng

Qingxin Hu

Yunan Cheng

Provided in the present disclosure is an online fault detection device installed in a train car and used for a high-speed train running component comprising a GPS module (), a noise sensor (), a 3G module (), a solid-state drive (), a microprocessor (), a status indicator (), and a buzzer (). Input ends of the microprocessor () are connected to an output end of the GPS module () and an output end of the noise sensor () respectively. Output ends of the microprocessor () are connected to an input end of the status indicator () and an input end of the buzzer () respectively. The microprocessor () is interactively connected to the 3G module () and the solid-state drive () respectively. The device above is reliable and easy to be installed and maintained; and the components and sensor thereof are not prone to be damaged. In addition, when a high-speed train is operating, the device can detect an early unstable fault signal subjected to multiple kinds of interference, and provide an alarm prompt rapidly.

Online fault detection device installed in train car and used for high-speed train running component

Growing community of inventors

Anhui, China

Jiazhu Li