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Title:
TRAIN ONBOARD CONTROL SYSTEM AND TRAIN
Document Type and Number:
WIPO Patent Application WO/2018/177044
Kind Code:
A1
Abstract:
A train (1000) and an onboard control system (100) thereof, the onboard control system (100) comprising: an onboard controller (10), the onboard controller (10) comprising a logic operation unit (11), a first IO interface unit (12) and a second IO interface unit (13); the logic operation unit (11) and the first IO interface unit (12) are both disposed at a first end of the train (1000), and the second IO interface unit (13) is disposed at a second end of the train (1000), the logic operation unit (11) being connected to the first IO interface unit (12) and the second IO interface unit (13) respectively by means of an industrial field bus; the logic operation unit (11) is used for controlling the train (1000) to execute a train control instruction corresponding to a control signal according to a control signal of the train (1000) which is acquired by the first IO interface unit (12) or the second IO interface unit (13) and which comprises at least a key activation signal; the logic operation unit (11) is used for determining the running direction of the train (1000) according to the key activation signal. The present invention may achieve two-way automatic driving, and reduces a set of logic operation units (11) during configuration, and thus is low-cost and highly competitive.

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Inventors:
BO YUNLAN (CN)
ZHUO KAIKUO (CN)
WANG FAPING (CN)
Application Number:
PCT/CN2018/076539
Publication Date:
October 04, 2018
Filing Date:
February 12, 2018
Export Citation:
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Assignee:
BYD CO LTD (CN)
International Classes:
B61L23/00
Foreign References:
CN204150063U2015-02-11
CN205186190U2016-04-27
CN103955616A2014-07-30
CN102567205A2012-07-11
US20130171590A12013-07-04
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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