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:
Jun. 14, 2022
Filed:
Sep. 05, 2019
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Kai Cheng, Beijing, CN;
Abstract
Embodiments of the present disclosure disclose a method and an apparatus for determining a static state of an obstacle, a device and a storage medium. The method includes the following. Real-time obstacle velocities are obtained by detecting an obstacle via at least two sensors. A belief function assignment value of each sensor is calculated for at least two status parameters respectively according to the real-time obstacle velocity corresponding to each sensor. The belief function assignment value of each sensor is fused for each status parameter with a D-S evidence combination technology to obtain a fused belief function assignment value corresponding to each status parameter. A static state of the obstacle is judged according to the fused belief function assignment value corresponding to each status parameter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile