Title:
DATA PROCESSING METHOD, APPARATUS AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/237465
Kind Code:
A1
Abstract:
Provided are a data processing method, apparatus and device. The method comprises: acquiring first data and a first historical driving feature, wherein the first data comprises first driving data of a vehicle within a first time period, and the first historical driving feature is obtained according to historical driving data of the vehicle; according to the first data and the first historical driving feature, determining that the vehicle is abnormal during the first time period; and marking a driving recording video of the vehicle according to the first time period. The search efficiency of a video segment is improved.
Inventors:
BAO NARISONG (CN)
ZHANG GUICHENG (CN)
ZHANG GUICHENG (CN)
Application Number:
PCT/CN2020/092381
Publication Date:
December 02, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G08G1/01; G07C5/00
Foreign References:
| CN110505423A | 2019-11-26 | |||
| CN110956800A | 2020-04-03 | |||
| JP2001097252A | 2001-04-10 | |||
| CN110349291A | 2019-10-18 |
Other References:
See also references of EP 4148700A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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