Title:
鉄道監視システム
Document Type and Number:
Japanese Patent JP2007530352
Kind Code:
A
Inventors:
Tam, Fuwa Yau
Ho, Shiu Lau
Riu, Michael Shun Yi
Ho, Shiu Lau
Riu, Michael Shun Yi
Application Number:
JP2007505358A
Publication Date:
November 01, 2007
Filing Date:
March 25, 2005
Export Citation:
Assignee:
The Hong Kong Polytechnic University
International Classes:
B61L23/00; B61K9/08; B61L1/16; B61L23/04; B61L25/02; G01B11/16; G01D5/26; G01G19/04; G06M7/00; H04B10/00; G01P3/68
Domestic Patent References:
| JPH02270670A | 1990-11-05 | |||
| JPS5617757A | 1981-02-19 | |||
| JPS62103533A | 1987-05-14 | |||
| JPH04362464A | 1992-12-15 | |||
| JP2000337955A | 2000-12-08 | |||
| JP2002533660A | 2002-10-08 | |||
| JP2003065731A | 2003-03-05 |
Foreign References:
| US5330136A | 1994-07-19 | |||
| US20040052444A1 | 2004-03-18 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Kurachi Yasuyuki
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Kurachi Yasuyuki