公开(公告)号：US20230242165A1

公开(公告)日：2023-08-03

申请号：US18003498

申请日：2021-09-22

Applicant: CASCO SIGNAL LTD.

Inventor： Shaowen CHEN ,  Yu ZHANG ,  Xiaoyong WANG ,  Cong SHI ,  Juan CHAI ,  Yiran LU

IPC: B61L25/02 ,  B61L27/70

CPC classification number: B61L25/025 ,  B61L27/70

Abstract: The present disclosure relates to a global train-localization system. The system may autonomously send a precise location of a train to effectively cope with train location recognition in a case of various faults or degradations. The localization system includes: a backup localization unit installed on the train and configured to read beacon location information on a track; and a global train-localization system (GTS) server configured to receive, store and convert train localization information sent by the backup localization unit and to perform output and display. Compared to the prior art, the present disclosure has the advantages of effectively coping with system degradation, namely, tracking the location of the train in real time even in a case of complete fault of a signal system, etc.