Key-free starting system having fingerprint verification function and method

A keyless start, fingerprint verification technology, applied in transportation and packaging, vehicle accessories for anti-theft, vehicle parts, etc., can solve the problem of inconvenience for non-owners and users of the car, and achieve the effect of ensuring accidental touch and safety.

Active Publication Date: 2017-02-22
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Abstract
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Problems solved by technology

[0006] The purpose of the present invention is to provide a keyless start system and method with fingerprint verification, which can

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  • Key-free starting system having fingerprint verification function and method
  • Key-free starting system having fingerprint verification function and method
  • Key-free starting system having fingerprint verification function and method

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Embodiment Construction

[0045] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0046] A keyless start system with fingerprint authentication, such as figure 1 As shown, it includes a smart key unit 6, a keyless system control unit 7, an engine start control unit 8, a fingerprint collection unit 1, a fingerprint comparison storage unit 2 and a fingerprint system control unit 3, the keyless system control unit 7 and The engine start control unit 8 is connected, the fingerprint acquisition unit 1 is connected with the fingerprint comparison storage unit 2, the fingerprint system control unit 3 is connected with the keyless system control unit 7, and the fingerprint comparison storage unit 2, and the fingerprint system control unit 3 It is used for performing fingerprint verification according to the fingerprint comparison result of the fingerprint comparison storage unit 2 , and sending the fingerprint verification information to the...

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Abstract

The invention relates to a key-free starting system having a fingerprint verification function. The key-free starting system comprises an intelligent key unit, a key-free system control unit, an engine starting control unit, a fingerprint acquisition unit, a fingerprint comparison and storage unit and a fingerprint system control unit and further comprises a mobile phone management unit, wherein the mobile phone management unit is connected with the fingerprint system control unit through a vehicle wireless communication unit, the mobile phone management unit is used for setting a fingerprint verification mode state of the fingerprint system control unit, the key-free system control unit is used for receiving fingerprint verification information, fingerprint verification mode state information, braking pedal information and the position information of the intelligent key unit and sending an engine control instruction according to the information. The invention further relates to a key-free starting system adopting fingerprint verification. The problem that in an existing automotive key-free starting system, an automobile non-owner inconveniently uses an automobile due to fingerprint verification is solved.

Description

technical field [0001] The invention relates to the field of automotive electronics, in particular to a keyless start system and method with fingerprint verification. Background technique [0002] The current popular car keyless system mainly has two functions: keyless entry and keyless start. Keyless entry means that when the car is locked, the driver presses the micro switch of the door handle, and the system detects a legal car key within a certain range of the door, and the door will be automatically unlocked; when the vehicle is in the unlocked state, the same operation can be realized Automatically lock the car. The keyless start system means that when the vehicle is unlocked, the driver steps on the brake or clutch, presses the one-button start button, the system detects a legal car key in the car, and the engine will start immediately. After the engine is started, if the one-button start button is pressed again, the engine will be turned off immediately. [0003] ...

Claims

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Application Information

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IPC IPC(8): B60R25/20B60R25/24B60R25/25
CPCB60R25/20B60R25/245B60R25/248B60R25/252B60R2325/205
Inventor 程军锋
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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