Patent ID: 11912322
Assignee: ALSTOM TRANSPORT TECHNOLOGIES
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 17:
18. The track circuit according to claim 17, wherein said transmitter is configured to transmit over said track section towards said receiver the at least one signal including also a precursor part adapted to detect the presence or absence of a train along the track circuit and an error detection part,
wherein said controller is further configured to:
verify, using the error detection part, if the at least one data packet received has been correctly decoded; and
when the verify is affirmative, input the at least one data packet part corresponding to the correctly decoded data packet received into the set of electrical parameters of the track circuit, and

wherein during the compare, a data packet part of each simulated signal is compared with the data packet part of the signal received at the receiver.