Title:
DEVICE FOR PERFORMING A CAMERA-BASED ESTIMATION OF LOAD ON A VEHICLE AND METHOD OF ESTIMATING LOAD ON A VEHICLE
Document Type and Number:
WIPO Patent Application WO/2015/053434
Kind Code:
A1
Abstract:
Disclosed is a device for performing a camera-based estimation of load on a vehicle, including a camera for obtaining an external image of what is seen from in front of the vehicle, a setting unit that sets a reference line with respect to a first image that is obtained through the camera, and a controller that, when pitching or rolling is detected in the vehicle, detects a comparison line that corresponds to the reference line with respect to the first image, from a second image that is obtained through the camera, and estimates an addition to or a reduction from load on the vehicle according to the extent to which the detected comparison line deviates from the reference line. The controller estimates the addition to, or the reduction from the load on the vehicle, based on the extent to which the detected comparison deviates from the reference line.
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Inventors:
YANG JAEHYUK (KR)
Application Number:
PCT/KR2013/011610
Publication Date:
April 16, 2015
Filing Date:
December 13, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B60W40/13; B60W40/02
Foreign References:
| US20110251768A1 | 2011-10-13 | |||
| KR101049901B1 | 2011-07-15 | |||
| US20110267200A1 | 2011-11-03 | |||
| JP2012251306A | 2012-12-20 | |||
| KR20100130103A | 2010-12-10 |
Attorney, Agent or Firm:
PARK, Jang-Won (566 Gangnam-daero,Gangnam-gu, Seoul 135-814, KR)
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