Train operation control method, vehicle on-board controller, and train

A vehicle on-board controller (VOBC), comprising a memory, a processor, and a computer program stored in the memory, wherein the processor is configured to execute the computer program to perform operations comprising:

• receiving an instruction indicating permission to enter a train autonomous circumambulation system (TACS) control level;
• in response to the train satisfies a condition for entering the TACS control level, controlling the train to enter the TACS control level and transmitting a TACS control notification to a ground device in a route section in which the train is located, the ground device communicating with the train through the TACS control notification based on a TACS control level protocol;
• and
• operating the train based on the TACS control level.

A train, comprising a vehicle on-board controller (VOBC), the VOBC comprising a memory, a processor, and a computer program stored in the memory, wherein the processor is configured to execute the computer program to perform operations comprising:

• receiving an instruction indicating permission to enter a train autonomous circumambulation system (TACS) control level;
• in response to the train satisfies a condition for entering the TACS control level, controlling the train to enter the TACS control level and transmitting a TACS control notification to a ground device in a route section in which the train is located, the ground device communicating with the train through the TACS control notification based on a TACS control level protocol;
• and
• operating the train based on the TACS control level.