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:
Jul. 12, 2022
Filed:
Oct. 25, 2017
Husqvarna Ab, Huskvarna, SE;
Rajinder Mehra, Johanneshov, SE;
Tommy Olsson, Mölndal, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
An apparatus (e.g., robotic vehicle, control device, headpiece, etc.) including processing circuitry () configured to receive robotic-vehicle-positioning-information indicative of robotic vehicle position data of a robotic vehicle () transiting a work area at one or more locations on the work area; receive operator-positioning-information indicative of operator position data of an operator controlling the robotic vehicle (); generate a virtual line-of-sight vector () based on the operator-positioning-information; generate a virtual sight area () based on the virtual line-of-sight vector () and a predetermined sight area parameter; determine if the virtual sight area () intersects with the robotic-vehicle-positioning-information; and initiate one or more precautionary measures when the virtual sight area () does not intersect with the robotic-vehicle-positioning-information.