Title:
AXLE-LOAD MEASURING APPARATUS AND AXLE-LOAD MEASURING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/158995
Kind Code:
A1
Abstract:
An axle-load measuring apparatus (200) measures the axle load of a vehicle by using a captured image in which a travel path and a vehicle on the travel path are captured, and is provided with: a displacement calculation unit (250); a correction information acquisition unit (260); and an axle-load calculation unit (270). The displacement calculation unit (250) detects displacement in the travel path caused by the axle load by using the captured image. The correction information acquisition unit (260) acquires correction information. The axle-load calculation unit (270) calculates an axle load by using the displacement and the correction information.
Inventors:
NODA AKIHIRO
KUSAKA HIROYA
IMAGAWA TARO
KUSAKA HIROYA
IMAGAWA TARO
Application Number:
PCT/JP2017/034423
Publication Date:
September 07, 2018
Filing Date:
September 25, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01G19/03; G01B11/16; G01G9/00; G06V10/30; G06V20/00
Foreign References:
| JP2016084579A | 2016-05-19 | |||
| JP2014074685A | 2014-04-24 | |||
| US20110267200A1 | 2011-11-03 | |||
| US20150369701A1 | 2015-12-24 | |||
| JP2017058177A | 2017-03-23 |
Other References:
See also references of EP 3591354A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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