Automobile key device capable of distinguishing andrecognizing different fingerprints to achieve different functions

Abstract

The invention provides an automobile key device capable of distinguishing and recognizing different fingerprints to achieve different functions. The automobile key device comprises a fingerprint sensor, a cover plate and a fingerprint unlocking control system. The fingerprint sensor is embedded in a groove of an automobile door handle, and the cover plate covers the fingerprint sensor. The cover plate is of an integrally-formed structure made of elastic materials, one end of the cover plate is fixed, and the other end of the cover plate can be directly opened through elasticity of the materials. The fingerprint unlocking control system realizes unlocking and locking instructions of the automobile through fingerprint identification; and different fingerprints are input to carry out the specified implementation function of each fingerprint. Unlocking and locking instructions of the automobile are realized through fingerprint identification; different fingerprints are input to specify each fingerprint to achieve the function, meanwhile, the protection structure of the automobile fingerprint lock is improved, an integrally-formed structure made of elastic materials is adopted, one end of the automobile fingerprint lock is fixed, the other end of the automobile fingerprint lock can be directly opened through the elasticity of the materials, and the sealing and waterproof performance is good.

Description

technical field [0001] The invention relates to the field of automobile intelligent control, in particular to an automobile key device capable of distinguishing and identifying different fingerprints to realize different functions. Background technique [0002] At present, automobiles have entered every family, and the number of automobiles has also increased greatly. In the prior art, there are existing automobile fingerprint unlocking devices. For example, in the circuit structure design: the Chinese patent whose publication number is: CN 208429054 U discloses a Car fingerprint unlocking device. Our company provides a public number: CN209938537U, a car fingerprint unlocking device with integrated car key. [0003] In addition, there are also related patents on the structural design of automobile fingerprint locks, such as: a waterproof automobile fingerprint lock with a publication number of CN 210948106U; The car door handle with fingerprint lock is designed with a slid...

AI Technical Summary

Problems solved by technology

However, for the above-mentioned structure of the automobile fingerprint lock, the structure is complicated, it is inconvenient to operate, and the protective effect is not good.

[0004] In the general car fingerprint unlocking device, the fingerprint is limited to the overall unlocking and locking commands of the car, and there is no technical solution to distinguish multiple uses.

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