Research on Intelligent Creeping Mode Technology for Fully Automatic Unmanned Train Based on 5G+IoT

When the fully automatic driverless train encounters on-board system failures, signal interface failures, and other situations, the train will not be able to operate normally and will need to enter a safe backup state. In order to ensure the orderliness and safety of fully automatic operation of urban rail transit, this paper proposes the design idea of fully automatic unmanned intelligent creep mode of train based on 5G+IoT. Using the fully integrated technology route of control device + sensors + 5G + IoT cloud platform, the creep mode is achieved to realise multi-dimensional data processing and control commands such as traction/braking control, speed monitoring and control, position tracking, and creep area judgement of the train, so as to improve the train’s safety control capability and operation efficiency.