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:
Mar. 31, 2026
Filed:
Mar. 14, 2023
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Wan-Jhen Lee, New Taipei, TW;
Chin-Pin Kuo, New Taipei, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A method for warning collision of vehicle is provided. The method obtains a pre-detected video. The pre-detected video includes a number of video frames, and the video frames are continuous. The method detects one or more vehicles in each of the video frames and determines a movement state of each of the vehicles via an optical flow method. The method detects one or more lane lines in each of the video frames to determine lane information, and determines whether to provide a collision warning according to the lane information and the movement state of each of the vehicles. A related vehicle and a non-transitory storage medium are provided.