Title:
LIGHT TRAIN CONTROL SYSTEM APPLIED TO OVERSEAS FREIGHT RAILWAY
Document Type and Number:
WIPO Patent Application WO/2022/134686
Kind Code:
A1
Abstract:
The present invention relates to a light train control system applied to an overseas freight railway. The system integrates automatic block, station junction control and train operation over-speed protection control, and comprises a vehicle-mounted subsystem, an RBC subsystem and a satellite positioning differential base station management subsystem, wherein the vehicle-mounted subsystem is connected to the RBC subsystem and the satellite positioning differential base station management subsystem. The light train control system uses two-way continuous vehicle-to-ground radio communication, and takes a vehicle-mounted signal as a main signal of the operation of a train so as to control the train to operate. In addition, by means of monitoring the operation of the train, an alarm is provided for a driver upon a situation change, and the train is braked when needed. The management of full line data is realized by using an electronic map, dynamic configuration of transport capacity is realized by means of virtual block technology, and a basic signal device is remotely controlled by means of an RBC. Compared with the prior art, the present invention has the advantages of efficient system operation, simplified trackside devices, etc.
Inventors:
NA JIQING (CN)
WANG TAO (CN)
CHEN ZHIXIN (CN)
ZHANG YAJING (CN)
GUO LIANG (CN)
WANG TAO (CN)
CHEN ZHIXIN (CN)
ZHANG YAJING (CN)
GUO LIANG (CN)
Application Number:
PCT/CN2021/119765
Publication Date:
June 30, 2022
Filing Date:
September 23, 2021
Export Citation:
Assignee:
CASCO SIGNAL LTD (CN)
International Classes:
B61L15/00; B61L5/00; B61L23/16; B61L25/02; B61L27/00
Foreign References:
| CN112572533A | 2021-03-30 | |||
| CN109677466A | 2019-04-26 | |||
| US20130090801A1 | 2013-04-11 |
Other References:
LIU WENBO, ET AL.: "Talking on Qinghai-Tibet Railway Communication and Signal Systems", TIEDAO TONGXIN XINHAO = RAILWAY SIGNALLING & COMMUNICATION, ZHONGGUO TIEDAO KEXUE YANJIUYUAN,CHINA ACADEMY OF RAILWAY SCIENCES, CN, vol. 49, 31 December 2013 (2013-12-31), CN , pages 118 - 121, XP055946787, ISSN: 1000-7458, DOI: 10.13879/j.issn1000-7458.2013.s1.038
ZHANG YAJING, ET AL.: "Study on Key Technology of CTCS-4 system Based on ITCS System", TIEDAO TONGXIN XINHAO = RAILWAY SIGNALLING & COMMUNICATION, ZHONGGUO TIEDAO KEXUE YANJIUYUAN,CHINA ACADEMY OF RAILWAY SCIENCES, CN, vol. 54, no. 7, 17 July 2018 (2018-07-17), CN , pages 61 - 65, XP055946789, ISSN: 1000-7458, DOI: 10.13879/j.issn1000-7458.2018-07.18186
KAI XIANGBAO, ET AL.: "An Architecture Design of the Train Control System based on BDS", RAILWAY TRANSPORT AND ECONOMY, vol. 40, no. 10, 15 October 2018 (2018-10-15), pages 66 - 70, XP055946790, ISSN: 1003-1421, DOI: 10.16668/j.cnki.issn.1003-1421.2018.10.12
ZHANG YAJING, ET AL.: "Study on Key Technology of CTCS-4 system Based on ITCS System", TIEDAO TONGXIN XINHAO = RAILWAY SIGNALLING & COMMUNICATION, ZHONGGUO TIEDAO KEXUE YANJIUYUAN,CHINA ACADEMY OF RAILWAY SCIENCES, CN, vol. 54, no. 7, 17 July 2018 (2018-07-17), CN , pages 61 - 65, XP055946789, ISSN: 1000-7458, DOI: 10.13879/j.issn1000-7458.2018-07.18186
KAI XIANGBAO, ET AL.: "An Architecture Design of the Train Control System based on BDS", RAILWAY TRANSPORT AND ECONOMY, vol. 40, no. 10, 15 October 2018 (2018-10-15), pages 66 - 70, XP055946790, ISSN: 1003-1421, DOI: 10.16668/j.cnki.issn.1003-1421.2018.10.12
Attorney, Agent or Firm:
SHANGHAI KESHENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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