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Vehicle running speed prediction method, storage medium, equipment and vehicle

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数据来源:EPO OPS

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92722782专利族
§ Ⅰ

卷宗概要

申请人

BYD CO LTD

申请号

CN20241130699

发明人

ZHANG BEIKUN; WU JINLONG; ZHU FUTANG; SHAO-YU ZHICHENG

申请日

Jul 30, 2024

公开日

Sep 20, 2024

专利族 ID

92722782

IPC 分类

G08G1/01G08G1/052G08G1/0968

CPC 分类

G08G1/0129G08G1/052G08G1/096822G08G1/096833

The invention relates to a vehicle running speed prediction method, a storage medium, equipment and a vehicle. The vehicle running speed prediction method comprises the following steps: in the process that a vehicle runs according to a current journey, acquiring the average traffic flow speed of each journey segment between the current position of the journey and the end point of the journey; and for each travel segment, determining a predicted driving speed of the vehicle in the travel segment based on a preset speed mapping relation and the traffic flow average speed of the travel segment. According to the invention, the driving speed of the vehicle can be accurately predicted without generating too large calculation amount, and it is ensured that the vehicle can be deployed in a vehicle end environment.

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