Title:
VEHICLE UNLOCKING METHOD, SYSTEM AND APPARATUS, AND VEHICLE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/168857
Kind Code:
A1
Abstract:
A vehicle unlocking method, a vehicle unlocking system, a vehicle unlocking apparatus, a vehicle, and a computer-readable storage medium. The vehicle unlocking method comprises: first performing wake-up word detection on an obtained speech signal; if the speech signal includes a wake-up word, the wake-up word detection being passed; and then determining the direction of a sound source, and instructing a target camera to acquire image data, the target camera being a target camera that is installed on a vehicle and can capture the direction of the sound source at an angle of view; and then unlocking the vehicle according to the image data acquired by the target camera. The vehicle unlocking method achieves fast unlocking and high safety.
Inventors:
LIU CHENGMING (CN)
NIE WEIRAN (CN)
ZHANG JUNHAO (CN)
NIE WEIRAN (CN)
ZHANG JUNHAO (CN)
Application Number:
PCT/CN2020/077342
Publication Date:
September 02, 2021
Filing Date:
February 29, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
B60R25/25; G07C9/00; G06K9/00
Foreign References:
| CN208207948U | 2018-12-07 | |||
| CN107358085A | 2017-11-17 | |||
| GB2447660A | 2008-09-24 | |||
| US20040252013A1 | 2004-12-16 | |||
| CN110009780A | 2019-07-12 | |||
| US20190318159A1 | 2019-10-17 |
Other References:
See also references of EP 4086862A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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