Title:
VEHICLE KEY CONTROL METHOD AND APPARATUS, AND VEHICLE AND VEHICLE KEY BODY
Document Type and Number:
WIPO Patent Application WO/2022/174391
Kind Code:
A1
Abstract:
A vehicle key control method and apparatus, a vehicle and a vehicle key body, which relate to the technical field of vehicle control, wherein the state of the vehicle key body can be controlled by means of a terminal, such that the vehicle key body can be adapted to more usage scenarios, thereby improving the convenience for a user. The vehicle key control method comprises: establishing a secure channel on the basis of near-field communication (NFC); receiving a vehicle key deactivation instruction from a terminal by means of the secure channel; in response to the vehicle key deactivation instruction, making the control over a vehicle key body in an invalid state; receiving a vehicle key activation instruction from the terminal by means of the secure channel; and in response to the vehicle key activation instruction, making the control over the vehicle key body in a valid state.
Inventors:
CAO LANJIAN (CN)
Application Number:
PCT/CN2021/076875
Publication Date:
August 25, 2022
Filing Date:
February 19, 2021
Export Citation:
Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
G07C9/00
Foreign References:
| CN110111472A | 2019-08-09 | |||
| DE102016211165A1 | 2017-12-28 | |||
| CN109391470A | 2019-02-26 | |||
| CN111661000A | 2020-09-15 | |||
| CN112215992A | 2021-01-12 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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