Path planning method, device and equipment, storage medium and vehicle
By discretizing road information and vehicle status, and combining multi-dimensional information to determine the optimal driving path, the problem of insufficient accuracy of path planning in complex scenarios in existing technologies is solved, and higher flexibility and real-time performance of path planning are achieved.
CN122130067APending Publication Date: 2026-06-02WUHAN LOTUS CARS CO LTD
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Patent Information
- Application Number
- CN202411754139.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Existing autonomous driving path planning methods lack accuracy in complex scenarios, failing to meet diverse user needs and resulting in technical problems.
Method used
By acquiring road information and vehicle driving information, discretizing them, and combining them with multiple preset dimensions (such as driving speed, time, and safety) to determine the optimal driving path, and optimizing the path planning through filtering and weighted summation.
Benefits of technology
It improves the accuracy and flexibility of route planning, adapts to different scenario requirements, and enhances the user's driving experience and the real-time performance of route planning.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a path planning method and device, equipment, a storage medium and a vehicle, and relates to the technical field of automatic driving. The method comprises the steps of obtaining road information of a target road where a vehicle is located and first driving information of the vehicle; wherein the first driving information indicates the current driving state of the vehicle; performing discretization processing on the target road based on the road information to obtain a discrete target road; wherein the discrete target road comprises a plurality of travelable road sections, and each travelable road section comprises a plurality of travelable positions; based on the first driving information and / or the road information, determining second driving information of the vehicle at each drivable position; the second driving information indicates the driving state of the vehicle under the preset dimension; and determining an optimal driving path of the vehicle based on the second driving information. According to the method, the accuracy and the application scene of path planning can be improved.
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