The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 12, 2024

Filed:

Jan. 19, 2021
Applicant:

Hd Hyundai Infracore Co., Ltd., Incheon, KR;

Inventors:

Kwangseok Park, Incheon, KR;

Yeonhaeng Heo, Incheon, KR;

Joonkeun Park, Incheon, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 17/931 (2020.01); E02F 9/20 (2006.01); E02F 9/26 (2006.01); G01S 13/86 (2006.01); G01S 13/931 (2020.01);
U.S. Cl.
CPC ...
G01S 17/931 (2020.01); E02F 9/2004 (2013.01); E02F 9/262 (2013.01); G01S 13/867 (2013.01); G01S 13/931 (2013.01);
Abstract

A control system for a wheel loader includes an upper sensor installed in a driver cabin to obtain shape information data for an object in front of the driver cabin, a lower sensor installed in a front body to obtain shape information data for an object in front of the front body, a work apparatus position detection portion configured to detect a position of a work apparatus connected rotatably to the front body, and an obstacle detection control device configured to receive the shape information data from the upper sensor and the lower sensor and configured to calculate a distance to the object based on the information data of any one selected from the upper sensor and the lower sensor according to the detected position of the work apparatus.


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