Title:
MAP CONSTRUCTION METHOD AND APPARATUS, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/067175
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a map construction method and apparatus, and a vehicle. The method comprises: acquiring map information, wherein the map information comprises a first parking space set, and the first parking space set comprises one or more parking spaces; performing positive rotation transformation on the one or more parking spaces, so as to obtain a first circumscribed frame, wherein the first circumscribed frame comprises the one or more parking spaces; arranging the one or more parking spaces according to the size of the first circumscribed frame and a preset parking space size; and performing inverse rotation transformation on the one or more arranged parking spaces, so as to obtain one or more restored parking spaces. The embodiments of the present application can be applied to intelligent automobiles or electric automobiles, are conducive to improving the efficiency of restoring parking spaces in a map, thereby saving on labor costs, and also being conducive to improving the degree of intelligence of a vehicle.
Inventors:
ZHANG CHAO (CN)
LIU HONGMA (CN)
LIU HONGMA (CN)
Application Number:
PCT/CN2023/119215
Publication Date:
April 04, 2024
Filing Date:
September 15, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T11/20
Foreign References:
| CN115761037A | 2023-03-07 | |||
| CN113868350A | 2021-12-31 | |||
| CN111814235A | 2020-10-23 | |||
| CN111968402A | 2020-11-20 | |||
| CN114446090A | 2022-05-06 | |||
| CN113158296A | 2021-07-23 | |||
| US20060190279A1 | 2006-08-24 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
Download PDF: