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.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Nov. 07, 2024
Shandong Academy of Agricultural Machinery Sciences, Shandong, CN;
Jingxin Shen, Shandong, CN;
Yongjia Sun, Shandong, CN;
Yitian Sun, Shandong, CN;
Qinglong Li, Shandong, CN;
Gang Chen, Shandong, CN;
Zhiqi Zhang, Shandong, CN;
Abstract
A crop row detection device and a navigation method fusing satellite positioning, including a bracket, a buffer mechanism and a angle sensing mechanism; both a left side and a right side of a front end of the bracket are rotatably connected with a support bar respectively; and the other end of each support bar is hingedly connected with linkage bars and collision plates; the buffer mechanism is arranged on the bracket; and the other ends of two linkage bars are rotatably connected onto the buffer mechanism respectively; angle sensing mechanism is arranged onto a rear end of the bracket; and other ends of two collision plates are rotatably connected onto the angle sensing mechanism; and upon the collision plates colliding crop rows and deflecting, the angle sensing mechanism is capable of triggering an action of an angle sensor.