公开(公告)号：US20250050923A1

公开(公告)日：2025-02-13

申请号：US18719136

申请日：2022-11-30

Applicant: CASCO SIGNAL LTD.

Inventor： Ye XU ,  Haigang CUI ,  Zhichen HUA ,  Haiping CHU ,  Chen WANG

IPC: B61L27/04 ,  B61L27/20

Abstract: The present invention relates to a safety check method and device for coupling of multiple train units in rail transit, and medium, the method including: determining train formation information to obtain the length, weight and traction braking characteristics of the whole train, so as to automatically protect the running of the train on a route and realize automatic driving. Compared with the prior art, the present invention can detect the coupling states of more than 2 marshalled trains.

公开(公告)号：US20230278610A1

公开(公告)日：2023-09-07

申请号：US18005475

申请日：2021-09-22

Applicant: CASCO SIGNAL LTD.

Inventor： Yanyang XING ,  Xiaoyong WANG ,  Haigui XU ,  Huaxiang LIU ,  Liang PAN ,  Ye XU ,  Yiran LU ,  Wei FENG

IPC: B61L27/30 ,  B61L27/70 ,  B61L19/06

CPC classification number: B61L27/30 ,  B61L19/06 ,  B61L27/70 ,  B61L2201/00 ,  B61L2205/02

Abstract: The present disclosure relates to a rail transit signal system with multi-network integration, including: a wayside train control subsystem for simultaneously supporting mixed tracking operation of a China train control system (CTCS)-based national railway train and a communication based train control (CBTC)-based urban rail transit train; a compatible carbome subsystem for realizing cross-line operation of a national railway line network, an intercity railway network, a municipal railway network, and an urban rail transit network; a networked intelligent dispatching subsystem for realizing intelligent dispatching management of rail transit line networks and cooperation of line network operation plans between different rail transit line networks; an interlocking subsystem being respectively communicatively connected to and interacting with the wayside train control subsystem, the compatible carbome subsystem, and the networked intelligent dispatching subsystem; and a wireless train-ground communication subsystem for simultaneously providing communication for the national railway train and the urban rail transit train. Compared to the prior art, the present disclosure has the advantages of interconnection and interworking, deep integration, etc.