Title:
VEHICLE, VEHICLE DOOR CONTROL METHOD THEREFOR, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/065072
Kind Code:
A1
Abstract:
The present application belongs to the field of vehicles. Provided in the present application are a vehicle, a vehicle door control method therefor, and a device. The solution provided by the present application can determine position information of a Bluetooth vehicle key by means of Bluetooth connection, and, according to the position information of the Bluetooth vehicle key, determine a first distance between the vehicle and the Bluetooth vehicle key which is measured by means of ultrasonic waves. Since the accuracy of the first distance measured by means of ultrasonic waves is high, unlocking or locking vehicle doors on the basis of the first distance has high reliability. Moreover, the method does not need adding chips to vehicle keys and can be implemented simply by means of vehicle keys having a Bluetooth communication function. Due to a low degree of dependence on the performance of vehicle keys, the flexibility of use is effectively improved.
Inventors:
ZHANG WEI (CN)
PEI YAN (CN)
JI QIANCHAO (CN)
PEI YAN (CN)
JI QIANCHAO (CN)
Application Number:
PCT/CN2022/121187
Publication Date:
April 04, 2024
Filing Date:
September 26, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
E05F15/77; B60R25/00
Foreign References:
| KR20200070146A | 2020-06-17 | |||
| CN110803127A | 2020-02-18 | |||
| CN107038771A | 2017-08-11 | |||
| CN110386107A | 2019-10-29 | |||
| US20210188212A1 | 2021-06-24 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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