Automobile keyless entry and starting system based on face recognition

Abstract

The invention relates to an automotive electronic technology, and discloses an automobile keyless entry and starting system based on face recognition. The automobile keyless entry and starting systemcomprises an image collecting unit, a face recognition chip and a BCM controller; and through the face recognition chip, a face image, obtained by the image collecting unit, of a current automobile user and a pre-saved face image of a legal automobile user are subjected to feature comparison to conduct identity verification on the current automobile user, a corresponding triggering instruction issent to the BCM controller after verification is passed to unlock a central lock, an electronic steering column lock and an engine anti-theft locking system of an automobile through the BCM controller, and thus keyless entry and starting of the automobile are achieved. Through the technical scheme, an automobile owner can enter and start the automobile without relying on an intelligent key, and thus the convenient and worriless effects are achieved; and meanwhile through the technical scheme, the purpose of conducting identity verification on the current automobile user is also achieved, and thus the risk that the automobile is embezzled is lowered.

Description

technical field [0001] The invention relates to automotive electronic technology, in particular to a vehicle keyless entry and start system based on face recognition. Background technique [0002] With the continuous development of electronic technology, the process of intelligentization of automobiles is also accelerating. In order to gain a favorable position in the market, relevant companies in the automotive field continue to increase investment in research and development, launch new products and new solutions, and meet the growing intelligence of the public. need. So the keyless entry and start system (Passive Entry and Passive Start, PEPS) came into being. It only needs to open and lock the car door according to the smart key carried by the car owner. After entering the car, you only need to press the start button , the vehicle can be started, which greatly shortens the steps and time for unlocking the door and starting the vehicle. [0003] At present, many automob...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a vehicle keyless entry and start system based on face recognition to solve the problem that the existing keyless entry and start system requires the vehicle to identify and verify the smart key to realize entry and start of the vehicle. The key is highly dependent, and it does not support the problem that the vehicle authenticates the car user

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