公开(公告)号：US20240343281A1

公开(公告)日：2024-10-17

申请号：US18701249

申请日：2022-10-19

Applicant: ALSTOM Holdings

Inventor： Attilio ERRIQUEZ ,  Tizziana IMPERA

IPC: B61L27/30 ,  B61L25/02 ,  B61L27/53

CPC classification number: B61L27/30 ,  B61L25/02 ,  B61L27/53

Abstract: Generation system for generating an image signal based on a state of trackside signaling equipment of a railway signaling system, the state being a state among a plurality of predetermined states of the trackside signaling equipment, at least one expected color being associated to each predetermined state, the generation system including a receiving module configured for receiving a state signal comprising the state of the trackside signaling equipment, a number generator configured for periodically generating a random number, each generation of a random number defining an execution cycle, a first channel, a second channel, a merging module configured for merging a first output signal and a second output signal so as to obtain the image signal.