Title:
TEMPORARY SPEED RESTRICTION SAFE MANAGEMENT METHOD FOR MULTI-MODE TRAIN CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/213588
Kind Code:
A1
Abstract:
A temporary speed restriction safe management method for a multi-mode train control system. The method comprises: step 101, a dispatcher issuing a temporary speed restriction setting instruction by means of a line network dispatching system; step 102, a temporary speed restriction server (TSRS) receiving the temporary speed restriction setting instruction which is issued by the line network dispatching system, performing a validity check on a set temporary speed restriction, and setting a first mark-drawing up after the check is successful; step 103, the TSRS determining that a temporary speed restriction instruction is successfully verified, and setting a second mark-verification; step 104, the TSRS feeding a verification state or verification failure of the set temporary speed restriction back to the dispatcher; step 105, an auxiliary dispatcher issuing an execution instruction for the verified temporary speed restriction; step 106, the TSRS determining that the temporary speed restriction is successfully executed, and setting a third mark-execution; step 107, the TSRS feeding an execution state or execution failure of the temporary speed restriction back to the dispatcher; and step 108, a train control center (TCC) and a zone controller (ZC) sending the temporary speed restriction to a train of a corresponding system that passes through a speed restriction zone. Compared with the prior art, the temporary speed restriction safe management method has the advantages of effectively issuing a temporary speed restriction instruction, simultaneously adapting to the operation of trains of two systems, i.e. a CBTC and a CTCS, etc.
Inventors:
HU RONGHUA (CN)
WANG XIAOYONG (CN)
WANG XIAOYONG (CN)
Application Number:
PCT/CN2021/128595
Publication Date:
October 13, 2022
Filing Date:
November 04, 2021
Export Citation:
Assignee:
CASCO SIGNAL LTD (CN)
International Classes:
B61L27/00
Foreign References:
| CN113022661A | 2021-06-25 | |||
| CN102616259A | 2012-08-01 | |||
| CN107244338A | 2017-10-13 | |||
| CN108616518A | 2018-10-02 | |||
| CN102267477A | 2011-12-07 | |||
| JP2007099040A | 2007-04-19 | |||
| JP2012230475A | 2012-11-22 |
Other References:
YUE, CHAOPENG ET AL.: "Exploration of the Development of TSR Setting Technology", TIEDAO TONGXIN XINHAO = RAILWAY SIGNALLING & COMMUNICATION, ZHONGGUO TIEDAO KEXUE YANJIUYUAN,CHINA ACADEMY OF RAILWAY SCIENCES, CN, vol. 46, no. 5, 1 May 2010 (2010-05-01), CN , pages 12 - 15, XP008173515, ISSN: 1000-7458
LI SHI-XIANG: "Ｒesearch on Software Design Optimization of Temporary Speed Ｒestriction Server", TIEDAO BIAOZHUN SHEJI = RAILWAY STANDARD DESIGN, ZHONGTIE GONGCHENG SHEJI ZIXUN TITUAN YOUXIAN, CN, vol. 61, no. 5, 31 May 2017 (2017-05-31), CN , pages 153 - 157, XP055975194, ISSN: 1004-2954, DOI: 10.13238/j.issn.1004-2954.2017.05.033
LI SHI-XIANG: "Ｒesearch on Software Design Optimization of Temporary Speed Ｒestriction Server", TIEDAO BIAOZHUN SHEJI = RAILWAY STANDARD DESIGN, ZHONGTIE GONGCHENG SHEJI ZIXUN TITUAN YOUXIAN, CN, vol. 61, no. 5, 31 May 2017 (2017-05-31), CN , pages 153 - 157, XP055975194, ISSN: 1004-2954, DOI: 10.13238/j.issn.1004-2954.2017.05.033
Attorney, Agent or Firm:
SHANGHAI KESHENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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