The intelligent train AutoTrain is equipped with an integrated platform that can simultaneously carry the control and communication functions of different safety level business systems such as train network, signal, traction, braking, air conditioning, passenger service, etc., and connect the entire vehicle data chain. The control instructions adopt memory sharing and TSN network transmission technology to reduce communication delay, improve control accuracy, ensure safe train operation, and achieve software defined trainsBy combining the application of logic control units, the topology structure of the hard wire circuit of the train is effectively simplified, and the overall vehicle design is optimized to achieve lightweight. Miniaturization and lightweight design can reduce vehicle costs, reduce the cycle and cost of line construction. The use of fully automated driving technology has reduced operating costs and labor intensity, while also improving safety and reliability.The front face of the train adopts a honeycomb shaped design feature, breaking the inherent impression of traditional subways, with a strong sense of future and eye-catching. The highly technological and futuristic painting form will be highly favored by young people. The interior can be equipped with wireless charging, intelligent LED interactive screen, comfortable sofa, etc., perfectly combining technology and home elements, providing passengers with a more novel riding experience.The rail transit on the main line is a good supplement and solution to alleviate traffic pressure. At the same time, it forms a three-dimensional comprehensive transportation network pattern, which facilitates on-site transfer, transfer or distribution, improves transportation efficiency, reduces transportation energy consumption, and can reduce environmental pollution.