Identification system and method based on smart key
An identity recognition and smart key technology, applied in the field of identity recognition system based on smart key, can solve the problem that the vehicle cannot accurately judge the user's identity and so on.
Active Publication Date: 2019-05-24
NIO CO LTD
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Problems solved by technology
[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that when multiple users use the same key to operate the vehicle, the vehicle cannot accurately determine the identity of the user who uses the key to operate the vehicle. recognition system
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[0018] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
[0019] The smart key has very high practical value. When the smart key is close to the car body, the door can be automatically unlocked and the anti-theft alert state is released; when the smart key leaves the car body, the car door can be automatically locked and enter the anti-theft alert state. Therefore, with the development of the automobile industry and electronic technology, more and more vehicles are equipped with smart keys for the sake of vehicle safety and user experience. Based on this, the present invention proposes an identification system based on a smart key.
[0020] like figure 1 As shown, one aspect of the present inventio...
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The invention belongs to the field of automotive parts and specifically relates to an identity recognition system and method based on an intelligent key. The invention aims to solve the problem that a vehicle can not accurately determine the identity of a user who uses a key to operate the vehicle when a plurality of users operate the vehicle with the same key. To this end, the identity recognition system provided by the invention comprises a key body provided with a communication module, and a control unit, wherein the key body is capable of obtaining an ID of a terminal through the communication module and transmitting the ID of the terminal to the control unit; the control unit comprises a data storage unit and a processing unit; the data storage unit is used for storing the ID of each terminal corresponding to each user within a permission range and the ID of each terminal is associated with preset information of the corresponding user; and the processing unit is used for obtaining the preset information of the user associated with the ID of the terminal based on the ID of the terminal which is received. According to the technical solution of the invention, parameters of the vehicle can be adjusted based on the preset information of a valid user to match a driving preference of the user.
Description
technical field [0001] The invention belongs to the field of automobile intelligent keys, and in particular relates to an identification system and method based on an intelligent key. Background technique [0002] A smart key is a key that opens one or two doors, the trunk and the fuel tank lid by transmitting high-frequency signals, and can also operate the car's windows and sunroof. When the user enters the detection range of the vehicle with the smart key, the user only needs to directly pull the outer opening handle on the door or press the unlock button on the door handle, and the vehicle will actively identify and authenticate the legitimacy of the smart key. Just remove the anti-theft and unlock the car door; when the user enters the car, the vehicle will remove the engine anti-theft and other anti-theft equipment, such as the electronic steering shaft lock, and the user can directly start or power on the vehicle. The vehicle is equipped with a smart key, which saves...
Claims
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IPC IPC(8): B60R25/20G07C9/00
CPCB60R25/20G07C9/00309
Inventor 李岩武
Owner NIO CO LTD