Will the auto rear-end accident and profit automation be affected?

According to the report of the Xinhua News Agency, the D301 train from Beijing to Fuzhou traveled to the Shuangyu section of Wenzhou City, D3115 train with Hangzhou to Fuzhou, causing a D301 train 4 The carriage fell from the viaduct.

In addition, according to CCTV reports, Lightning hit the D3115 train and also caused the signal of the D3115 train to fail, making it impossible for the D301 to discover that the D3115 train was parked. A rear-end accident occurred in the area.

In the rear-end accident, the signal system was suspected. The automatic train control system in the signal system can be called "the central nervous system for high-speed rail operation." In this accident, the two trains D301 and D3115 used the CTCS-2 automatic train control system.

Of course, it is impossible to determine whether it is indeed a problem in the automatic train control system in the signal system, resulting in this accident. However, if this is the case, automation will be affected in the United States when it is listed on the market.

According to previous reports in the "21st Century Business Herald," the train control systems CTCS-2 and CTCS-3, which were developed in cooperation with Hitachi, Japan, are train control systems used in all high-speed railways in China.