| 摘要 |
FIELD: physics; control.SUBSTANCE: invention relates to railway automation and telemechanics and can be used for operation on a railroad network. The engineering solution is as follows. A railroad network is divided into a plurality of resources whose state is controlled by a ground controller, and each vehicle has an on-board controller configured to communicate with ground controllers. The on-board controller has radio communication and identification means, allocation and freeing means, as well as verification means. The ground controller has radio communication and processing means, as well as control means. A centre (31) is used to schedule task control for a vehicle, transmit a task to a vehicle, the controller of which identifies a group of resources which enables the vehicle to continue its task, backs up the identified resources by querying ground controllers, and after allocation of all resources, switches each resource to the required state and then verifies that each resource is backed up and switched to the required state. If the verification result is positive, the controller extends the permission to allow traffic flow on a path corresponding to said group of resources.EFFECT: safer train movement.18 cl, 5 dwg |
