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Title:
TRAIN POSITIONING METHOD AND APPARATUS, TERMINAL DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/142636
Kind Code:
A1
Abstract:
A train positioning method, comprising the following steps: acquiring line information of each line, the line information comprising stations in the up-direction and the down-direction of the line (101); acquiring train arrival information of each platform of each current station, the train arrival information comprising information of trains about to arrive at each platform (102); according to the line information and the train arrival information, acquiring travelling train information of each line, the travelling train information comprising a station at which each train in the up-direction and the down-direction of each line is about to arrive and arrival time (103); and according to the travelling train information, determining position information of each train on each line (104). Real-time positioning for the position of a train can be realized without adding devices, thus solving the technical problem in the prior art that real-time positioning of a train cannot be realized under the condition of low cost. Also provided are a train positioning apparatus, a terminal device, and a storage medium.

Inventors:
XIAO XIONG (CN)
XIAO ZHONGQING (CN)
JIA JIANPING (CN)
Application Number:
PCT/CN2022/134098
Publication Date:
August 03, 2023
Filing Date:
November 24, 2022
Export Citation:
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Assignee:
PCI TECH & SERVICE CO LTD (CN)
GUANGZHOU HUAJIA SOFTWARE CO LTD (CN)
PCI TECH GROUP CO LTD (CN)
GUANGDONG HUAZHIYUAN TECH CO LTD (CN)
GUANGZHOU PCI URBAN RAIL TRANSIT SMART OPERATION & MAINTENANCE SERVICE CO LTD (CN)
International Classes:
B61L25/02; B61L27/00
Foreign References:
CN114559989A2022-05-31
CN113859315A2021-12-31
JP2018034703A2018-03-08
CN104442927A2015-03-25
CN202703636U2013-01-30
JP2005231447A2005-09-02
Attorney, Agent or Firm:
BEIJING ZFANG PATENT AGENCY (CN)
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