Title:
DRIVING STYLE RECOGNITION METHOD, ASSISTED DRIVING METHOD, AND APPARATUSES
Document Type and Number:
WIPO Patent Application WO/2022/134711
Kind Code:
A1
Abstract:
A driving style recognition method and apparatus, the method comprising: acquiring eigenvector values of a target vehicle at successive moments, the eigenvectors being used to represent instantaneous driving states of the target vehicle, wherein the eigenvectors comprises state features used to represent the state between the target vehicle and an object related thereto; sampling each eigenvector value with consecutive N values as one sampling unit to obtain multiple samples, N being a preset value; and determining the driving style of the target vehicle according to the multiple samples.
Inventors:
CHEN YIFAN (CN)
QIN LI (CN)
SHEN WEIFENG (CN)
QIN LI (CN)
SHEN WEIFENG (CN)
Application Number:
PCT/CN2021/121391
Publication Date:
June 30, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
B60W40/09
Foreign References:
| CN110015306A | 2019-07-16 | |||
| US20190286133A1 | 2019-09-19 | |||
| CN110889444A | 2020-03-17 | |||
| DE10056756A1 | 2002-05-23 | |||
| CN111994079A | 2020-11-27 |
Attorney, Agent or Firm:
CHINA ZHENGHE INTELLECTUAL PROPERTY AGENCY (CN)
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