Title:
VEHICLE ROUTE PLANNING METHOD AND APPARATUS, STORAGE MEDIUM, VEHICLE AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2024/055367
Kind Code:
A1
Abstract:
A vehicle route planning method and apparatus, a storage medium, a vehicle and a terminal, relating to the technical field of automatic driving, and mainly aiming to solve the problem of poor route planning efficiency of existing vehicles. The method comprises: acquiring trajectory mileage information of a vehicle in a first coordinate system (101); constructing, in a second coordinate system, a vehicle envelope model matching the trajectory mileage information, and determining an interference relationship between the vehicle and an obstacle according to the vehicle envelope model (102); and when it is determined, according to the interference relationship, that the vehicle collides with the obstacle, determining trajectory point information of the collision in the first coordinate system on the basis of the interference relationship, and performing route planning according to the trajectory point information (103).
Inventors:
WANG BIN (CN)
WANG RUI (CN)
LIU CAI (CN)
RAN XU (CN)
WANG RUI (CN)
LIU CAI (CN)
RAN XU (CN)
Application Number:
PCT/CN2022/122636
Publication Date:
March 21, 2024
Filing Date:
September 29, 2022
Export Citation:
Assignee:
MOMEMTA SUZHOU TECH CO LTD (CN)
International Classes:
G05D1/02
Domestic Patent References:
| WO2022021910A1 | 2022-02-03 | |||
| WO2022160509A1 | 2022-08-04 |
Foreign References:
| CN111026133A | 2020-04-17 | |||
| CN104850699A | 2015-08-19 | |||
| CN114261389A | 2022-04-01 |
Attorney, Agent or Firm:
BEIJING STRONG WISDOM INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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