Title:
DATA TRANSMISSION METHOD AND APPARATUS, VEHICLE-MOUNTED DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/073388
Kind Code:
A1
Abstract:
A data transmission method, an apparatus a vehicle-mounted device, and a storage medium are provided. The invention pertains to the technical field of automated driving. The method comprises: obtaining a set of travelling data generated by a vehicle, wherein the set of travelling data is used to record travelling status of the vehicle (201); filtering, from the set of travelling data in response to an anomalous event, travelling data associated with the anomalous event so as to obtain a first data subset, wherein the anomalous event comprises at least one of a vehicle travelling anomaly, a travelling environment anomaly, and a vehicle status anomaly (202); and transmitting the first data subset (203). An amount of data to be transmitted is reduced and the transmission efficiency of data is improved, so that data of relatively great significance for utilization can be transmitted in a short time, which improves the immediacy of data transmission.
Inventors:
LIU CHENNAN (CN)
HAN PINGLIANG (CN)
CUI DIXIAO (CN)
HOU GUANGDA (CN)
HAN PINGLIANG (CN)
CUI DIXIAO (CN)
HOU GUANGDA (CN)
Application Number:
PCT/CN2021/113031
Publication Date:
April 14, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
SUZHOU ZHIJIA SCIENCE & TECH CO LTD (CN)
International Classes:
G07C5/08; G07C5/00; H04W4/44
Foreign References:
| CN112233273A | 2021-01-15 | |||
| CN105976450A | 2016-09-28 | |||
| CN111524357A | 2020-08-11 | |||
| CN110147946A | 2019-08-20 | |||
| CN111739325A | 2020-10-02 | |||
| US8954226B1 | 2015-02-10 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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