Title:
TRAIN CONTROLLER
Document Type and Number:
Japanese Patent JP2002316644
Kind Code:
A
Abstract:
To provide a cab signal type train controller with low life cycle costs.
This train controller is formed of an onboard device and a ground device. When the onboard device detects that a train loading the onboard device comes into a radio communication area, the onboard device makes an inside present indication display on the basis of signal present indication information transmitted from the ground device by radio, and the ground device transmits predetermined signal present indication information by radio to trains within the predetermined radio communication area as a predetermined length of rail whereon the trains travel.
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Inventors:
CHO HIROKI
Application Number:
JP2001120698A
Publication Date:
October 29, 2002
Filing Date:
April 19, 2001
Export Citation:
Assignee:
NIPPON SIGNAL CO LTD
International Classes:
B60L15/40; B61L3/12; B61L23/14; (IPC1-7): B61L23/14; B60L15/40; B61L3/12
Domestic Patent References:
| JPH1076951A | 1998-03-24 | |||
| JPS63297167A | 1988-12-05 | |||
| JPH09142302A | 1997-06-03 | |||
| JPH08290771A | 1996-11-05 |
Attorney, Agent or Firm:
Mitsumasa Ishii