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Title:
HIGH-SPEED TRAIN OPERATION CONTROL METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/108599
Kind Code:
A1
Abstract:
A high-speed train operation control method. On the basis of a train network control system and an ATO system installed on a high-speed train, the method comprises: the train network control system communicates with the ATO system by means of a communication interface (S11); the train network control system negotiates with the ATO system to activate an automatic driving mode (S12); the train network control system receives train operation control signals sent by the ATO system and detects whether the communication with the ATO system is normal (S13); and if yes, send a train operation control signal to a corresponding hardware system in the high-speed train to control the hardware system to perform corresponding operations (S14). Also provided is a high-speed train operation control system. The present method and system can ensure the validity of the train operation control signals and improve the reliability of automatic driving.

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Inventors:
WANG HUAWEI (CN)
LIU GUOLIANG (CN)
WANG ZHONGYAO (CN)
ZHENG HENGLIANG (CN)
SHEN DI (CN)
Application Number:
PCT/CN2019/121871
Publication Date:
June 04, 2020
Filing Date:
November 29, 2019
Export Citation:
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Assignee:
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD (CN)
International Classes:
B61C17/00
Foreign References:
CN107977000A2018-05-01
CN107544289A2018-01-05
CN105365851A2016-03-02
CN106697003A2017-05-24
CN107878510A2018-04-06
CN103818392A2014-05-28
CN102424050A2012-04-25
JP3907836B22007-04-18
CN201811440770A2018-11-29
Other References:
See also references of EP 3888996A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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