公开(公告)号：US12296875B2

公开(公告)日：2025-05-13

申请号：US17916315

申请日：2021-10-26

Applicant: KOREA RAILROAD RESEARCH INSTITUTE

Inventor： Seh Chan Oh ,  Jun Seong Park ,  Young Ju Kim ,  Rag Gyo Jeong

IPC: B61L27/20 ,  B61L27/16 ,  B61L27/60

Abstract: The present disclosure provides a method and apparatus for providing an automated interlocking logic for moving-block railway signaling. According to at least one embodiment, the present disclosure provides a method for generating a train route for railway signaling based on moving block principle, including generating a directed graph for a track layout by calling pre-stored track information, generating a path matrix corresponding to the number of movement hops of a train based on the directed graph, and generating a train route from the path matrix, and verifying the train route by obtaining route information of the train from a mission of an automatic train supervision (ATS) system and comparing the route information with the train route.