Non-contact card type fingerprint identification automobile sensor key chip

Abstract

The invention discloses a non-contact card type fingerprint identification automobile sensor key chip which comprises a chip body. The chip body further comprises a battery, a micro processing chip, a circuit board, a wireless communication chip and a fingerprint chip. The battery output end is in electrical signal connection with the input end of the micro processing chip. According to the invention, the micro processing chip, the wireless communication chip and the fingerprint chip are arranged in the chip body, so that the chip body can send data information to the cloud when a user passes; when information is acquired through the operation of the cloud, the user identity is identified, and the user and the user's vehicle can be paired; after the pairing is successful, the vehicle can be unlocked; and when the user's key is stolen or the user identity information is stolen, the vehicle matching the user cannot be opened, which effectively ensures the safety of the user's vehicle, avoids the risk of being stolen, and effectively makes up for the prior art.

Description

technical field [0001] The invention relates to the technical field of key chips, in particular to a non-contact card type fingerprint recognition car induction key chip. Background technique [0002] With the progress of society, automobiles have already become the most frequently used means of transportation for users in various regions. The driving of automobiles can effectively facilitate users to go to various regions for transfer anytime and anywhere, which has brought great benefits to the life and work of users in various regions. convenience, and the car needs to be effectively opened before driving, and the key is the most commonly used means of opening the car, but the unlocking device used for the car in the prior art still has certain deficiencies in practical application, for example: [0003] The car unlocking device in the prior art includes a physical key, an infrared remote control switch, and a near-field communication induction unlocking. When the unlocki...

AI Technical Summary

Problems solved by technology

[0003] The car unlocking device in the prior art includes a physical key, an infrared remote control switch, and a near-field communication induction unlocking. When the unlocking device is stolen, others can unlock the vehicle through the stolen unlocking device, which makes the vehicle very prone to theft accidents. Storing the fingerprint information in the unlocking device will still lead to the theft of the vehicle due to the theft of the user's identity information, so there is a great security risk

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