Gelonghui October 16?When accepting a specific object survey, Kyushu first Rail (688485.SH) said that the company has completed the development of the software and hardware of the "wheel-rail status online monitoring system", and the technology and products have been formed. The system has been applied to many lines in Beijing, Zhengzhou, Lanzhou and other cities, and nearly 40 track monitoring sections have been deployed. In order to improve the evaluation and analysis system of "wheel-rail condition on-line monitoring system", the company has completed the research and development of "vehicle vibration intelligent detector", which can continuously provide special services for the detection and analysis of urban rail track dynamic irregularity. By the end of June 2023, the company has provided more than 100 special services for track dynamic irregularity detection and analysis for nearly 20 subway lines in Beijing, Shanghai, Zhengzhou and Shaoxing.