Title:
METHOD AND DEVICE FOR PLANNING DRIVING TRACK
Document Type and Number:
WIPO Patent Application WO/2023/097874
Kind Code:
A1
Abstract:
A method and device for planning a driving track. The method comprises: acquiring road information obtained by collecting information of a road (102); planning a normal driving track of a vehicle according to the road information to obtain the normal driving track, and planning a rollback driving track of the vehicle to obtain the rollback driving track, the driving track of the vehicle being a planned normal driving track, and the planned driving distance of the rollback driving track being shorter than the planned driving distance of the normal driving track (104); and in response to failure of the normal driving track, converting the driving track of the vehicle into the rollback driving track (106). According to the method, not only a normal driving track is generated, but also a rollback driving track is generated. When the vehicle cannot drive in the normal driving track, the vehicle switches to the rollback driving track, so that the accident occurrence probability can be reduced.
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Inventors:
HUANG CHAO (CN)
YE YUE (CN)
YE YUE (CN)
Application Number:
PCT/CN2022/071336
Publication Date:
June 08, 2023
Filing Date:
January 11, 2022
Export Citation:
Assignee:
SHANGHAI XIANTU INTELLIGENT TECH CO LTD (CN)
International Classes:
B60W60/00; G05D1/02
Foreign References:
| CN111830958A | 2020-10-27 | |||
| CN112148002A | 2020-12-29 | |||
| CN113386795A | 2021-09-14 | |||
| CN110879560A | 2020-03-13 | |||
| CN113548037A | 2021-10-26 | |||
| US20130211656A1 | 2013-08-15 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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