Patent ID: 11884248
Assignee: ACCENTURE GLOBAL SOLUTIONS LIMITED
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B  G

Claim 2:
3. The detachable, portable train car braking unit of claim 1, wherein determining that the distance of the detachable, portable train car braking unit to the object satisfies a braking criteria comprises:
determining a speed of the detachable, portable train car braking unit based on the radar data;
determining, based on the distance of the detachable, portable train car braking unit to the object and the speed of the detachable, portable train car braking unit, that the detachable, portable train car braking unit will not stop within a coupling distance threshold from the object without hitting the object; and
based on determining that the detachable, portable train car braking unit will not stop within the coupling distance threshold from the object without hitting the object,
determining to apply brakes of the train car.