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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
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.
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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
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.
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公开(公告)号：US20220227402A1
公开(公告)日：2022-07-21
申请号：US17596013
申请日：2020-10-19
Applicant: CASCO SIGNAL LTD.
Inventor： Haigui XU , Xiaoyong WANG , Yiran LU
Abstract: The present invention relates to a train autonomous control system and method based on train-to-train communication. The control system includes an automatic train supervision system ATS, an object controller OC, a train-mounted subsystem CC, a tag reader subsystem, a query transponder, and a data communication system DCS, the automatic train supervision system ATS is connected to the train-mounted subsystem CC, and the train-mounted subsystems CC of adjacent trains are in communication connection with each other, and the control system further includes a railside resource manager WRC, and the railside resource manager WRC is respectively connected to the automatic train supervision system ATS, the train-mounted subsystem CC, the object controller OC, the tag reader subsystem, and the query transponder. Compared with the prior art, the present invention has the advantages of reducing a transmission link of data information over a network, improving operation efficiency of the system, and the like.
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