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:
Nov. 11, 2025
Filed:
Nov. 09, 2020
Uisee (Shanghai) Automotive Technologies Ltd., Shanghai, CN;
Zuoyue Han, Shanghai, CN;
Zihan Wang, Shanghai, CN;
UISEE (SHANGHAI) AUTOMOTIVE TECHNOLOGIES LTD., Shanghai, CN;
Abstract
A method and a device for determining traffic stream information, electronic equipment and a storage medium are provided. The method includes: grouping each of target vehicles based on motion information of a host vehicle and state information of one or more of the target vehicles to obtain grouping information; determining a fitting weight for each of the target vehicles based on the state information and the grouping information for each of the target vehicles; and generating, by the fitting, one or more pieces of current traffic stream information based on the motion information of the host vehicle, the state information of each of the target vehicles, the fitting weights and the grouping information of each of the target vehicles. The method can generate the current traffic stream information to achieve the sensing of traffic stream.