Automobile, wireless key system thereof and control method of wireless key system

A technology of wireless key and control method, applied in vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., can solve problems such as inability to unlock the car and user inconvenience

Active Publication Date: 2016-11-23
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user forgets to bring the key or locks the key into the cab or trunk of the car, the user cannot unlock the car, which brings great inconvenience to the user.

Method used

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  • Automobile, wireless key system thereof and control method of wireless key system
  • Automobile, wireless key system thereof and control method of wireless key system
  • Automobile, wireless key system thereof and control method of wireless key system

Examples

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Embodiment Construction

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0034] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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PUM

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Abstract

The invention discloses a wireless key system of an automobile. The system comprises a microswitch, a microswitch background lamp, a body control module BCM and a wireless key module. The microswitch is arranged on an automobile body and used for producing trigger signals according to trigger of a user. The wireless key module is used for detecting trigger signals produced by the microswitch, controlling the microswitch background lamp according to the trigger signals so that the microswitch background lamp gives an input prompt to the user, generating a password input by the user according to the trigger signals produced by the microswitch, and carrying out unlocking through the BCM when the password input by the user coincides with a default password. By means of the wireless key system, the user can unlock, start and lock the automobile when having no entity key, and great convenience is brought to the user. The invention further discloses the automobile and a control method of the wireless key system of the automobile.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile wireless key system, an automobile and a control method of the automobile wireless key system. Background technique [0002] In the prior art, unlocking the lock with the remote control key or unlocking the lock with the mechanical key basically depends on the physical key, and only through the physical key can the unlocking and locking of the car be completed. However, when the user forgets to take the key or locks the key into the cab or trunk of the car, the user cannot unlock the car, which brings great inconvenience to the user. Contents of the invention [0003] The object of the present invention is to solve at least one of the above-mentioned technical drawbacks. [0004] Therefore, an object of the present invention is to propose a wireless key system for a car, which can unlock, start and lock the car when the user has no physical key, which brings ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/24
CPCB60R25/241B60R2325/108
Inventor 刘效飞周静萍杨钊陈艳军钟益林
Owner BYD CO LTD
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