Title:
DEVICE FOR CREATING CONSTRUCTION GAUGE MEASUREMENT DIAGRAM, DEVICE FOR CREATING CONSTRUCTION GAUGE MEASUREMENT DIAGRAM DATA, METHOD FOR CREATING CONSTRUCTION GAUGE MEASUREMENT DIAGRAM, CONSTRUCTION GAUGE MEASUREMENT DIAGRAM, AND CONSTRUCTION GAUGE MEASUREMENT DIAGRAM DATA
Document Type and Number:
WIPO Patent Application WO/2015/198423
Kind Code:
A1
Abstract:
A distance measurement means measures the distance from each measurement point to the construction gauge in the path of a railroad track. A range determination unit determines, on the basis of the measured distance, whether or not the measurement point falls within a predetermined range from the construction gauge. A ground feature determination unit determines whether or not the measurement point is a feature on the ground. A drawing means draws, in a plan view (18), among the measurement points, those that have been determined to be a feature on the ground by the ground feature determination unit, and, in side views (19, 20), those that have been determined not to be a feature on the ground. The drawing means performs different drawing processing for the measurement points that have been determined to fall within the predetermined range from the construction gauge, and the measurement points that have been determined not to fall within the predetermined range from the construction gauge. Thus, it is possible to easily confirm, over a wide range of the railroad track, the presence or absence of a structure that is close to or enters the construction gauge.
Inventors:
KAMEI KATSUYUKI (JP)
WATANABE MASASHI (JP)
WATANABE MASASHI (JP)
Application Number:
PCT/JP2014/066848
Publication Date:
December 30, 2015
Filing Date:
June 25, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B61L23/00
Foreign References:
| JP2004352107A | 2004-12-16 | |||
| JP2005271717A | 2005-10-06 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
Hidetoshi Yoshitake (JP)
Hidetoshi Yoshitake (JP)
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