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Title:
TRAIN CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/195313
Kind Code:
A1
Abstract:
A novel method is proposed which, without installing train detection means on the ground, enables achieving presence-on-track management by means of radio communication. A first ground-side device 50 uses a first train list to perform polling communication with trains 2, and a second ground-side device 50 uses a second train list to perform polling communication with trains 2, and acquires train position information from each of the managed trains 2. Further, the first ground-side device 50 sends to the second ground-side device 50 an outgoing notification about a boundary passing train 2 that is leaving a first radio communication control region 70 and entering a second radio communication control region 70 of the second ground-side device 50, and when the boundary-crossing train 2 has left the first radio communication control region, the first ground-side device 50 removes the train identification information of the boundary-crossing train 2 from the first train list. Meanwhile, if an outgoing notification is inputted from the first ground-side device, then the second ground-side device adds the train identification information of the boundary passing train 2 to the second train list.

Inventors:
ITAGAKI, Tomonori (29-1, Heiancho 2-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 31, 〒2300031, JP)
NISHI, Toshifumi (29-1, Heiancho 2-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 31, 〒2300031, JP)
MIZUNO, Kenji (29-1, Heiancho 2-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 31, 〒2300031, JP)
YOKOYAMA, Tamotsu (29-1, Heiancho 2-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 31, 〒2300031, JP)
Application Number:
JP2016/064105
Publication Date:
November 16, 2017
Filing Date:
May 12, 2016
Export Citation:
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Assignee:
KYOSAN ELECTRIC MFG. CO., LTD. (29-1, Heiancho 2-chome Tsurumi-ku, Yokohama-sh, Kanagawa 31, 〒2300031, JP)
International Classes:
B61L23/14
Foreign References:
JP2014031076A2014-02-20
JP2009107434A2009-05-21
JP2016005920A2016-01-14
JP2015139205A2015-07-30
JP2013212713A2013-10-17
Attorney, Agent or Firm:
KURODA, Yasushi et al. (3rd Fl, Prostech Awajicho 2-8, Kanda Awajicho, Chiyoda-k, Tokyo 63, 〒1010063, JP)
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