(19)
(11) EP 2 792 573 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.04.2017 Bulletin 2017/15

(43) Date of publication A2:
22.10.2014 Bulletin 2014/43

(21) Application number: 14161797.7

(22) Date of filing: 26.03.2014
(51) International Patent Classification (IPC): 
B61L 27/00(2006.01)
 B61L 15/00(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 15.04.2013 JP 2013084456

(71) Applicant: Hitachi, Ltd.
Tokyo 100-8280 (JP)

(72) Inventors:
  • Liang, Jing
    Chiyoda-ku, Tokyo 100-8280 (JP)
  • Inoue, Tomomi
    Chiyoda-ku, Tokyo 100-8280 (JP)

(74) Representative: Gill, Stephen Charles et al
Mewburn Ellis LLP
City Tower 40 Basinghall Street London EC2V 5DE
City Tower 40 Basinghall Street London EC2V 5DE (GB)

   


(54) Train control system


(57) Wireless communication is proveded between moving bodies in a signaling system of the moving body traveling on a predetermined track such as a railway. By providing communication between multiple onboard control equipments, one control equipment conducts wireless communication with a base station while the other conducts wireless communication with a further onbaord control equipment on another train to which the first train is coupled. Without installing a transmission cable between the coupled trains , the train control system is capable of reducing facility costs and improving of operability.







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