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Title:
STATE MONITORING ON-TRAIN DEVICE, STATE MONITORING ON-GROUND SYSTEM, AND TRAIN STATE MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/155538
Kind Code:
A1
Abstract:
This state monitoring on-train device (1A) is provided with: a measuring device (12) that measures the state of an instrument (11) mounted on a train (10) traveling on a railway line including a first region having a first on-ground communication device (410) and a second region having a second on-ground communication device (420); an on-train communication device (20) that communicates with the first on-ground communication device (410) and the second on-ground communication device (420); and an instrument information management device (200) that, on the basis of the region in which the train (10) is located, determines the on-ground communication device of the corresponding region as an on-ground communication device that communicates instrument information indicating the state of the instrument (11) measured by the measuring device (12).

Inventors:
HORIE, Kazushi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KUSANO, Kenichi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/004132
Publication Date:
August 15, 2019
Filing Date:
February 07, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
B61L25/04
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
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