Vehicle-mounted identification and authentication device, mobile terminal and intelligent vehicle key control system and method

Abstract

The invention discloses a vehicle-mounted identification and authentication device, a mobile terminal and an intelligent vehicle key control system and method. The intelligent vehicle key control system comprises the vehicle-mounted identification and authentication device and the mobile terminal. The vehicle-mounted identification and authentication device comprises an obtaining module, a wireless communication module and an identification module. The mobile terminal comprises an authentication module. The obtaining module is used for obtaining facial images. The identification module is used for identifying and authenticating the obtained facial images according to pre-stored identification parameters, and if authentication fails, the facial images are sent to the mobile terminal through the wireless communication module and the authentication result is obtained according to feedback information of the mobile terminal. The authentication module is used for receiving and displaying the facial images and sending the feedback information such as new user registration authorization and registered user authorization or authorization refusal to the vehicle-mounted identification and authentication device. Therefore, the aim of remotely controlling the facial identification and authentication function of the vehicle-mounted identification and authentication device is achieved, and convenience is improved.

Description

technical field [0001] The invention relates to the technical field of smart car keys, in particular to a vehicle identification and authentication device, a mobile terminal, a smart car key control system and a method thereof. Background technique [0002] Traditional vehicles are generally started with ordinary car keys, and the driver needs to carry the key with him. If the key is lost, he will not be able to start the vehicle. Moreover, the ordinary key is easy to copy and has poor security. With the rapid development of science and technology, smart car keys have emerged, the most representative of which is the smart car key control system based on face recognition technology to identify and authenticate drivers. The smart car key control system has passed the vehicle identification authentication The device collects the driver's face image, and compares the face image with the identification parameters of the registered user to complete the authentication of the curren...

AI Technical Summary

Problems solved by technology

[0003] At present, when the smart car key control system based on face recognition is registering a new user, the car owner needs to complete the registration process on the spot at the vehicle. inconvenient

[0004] At the same time, because the existing face recognition technology is immature in terms of algorithms, when there are few training samples, the system is extremely vulnerable to changes in illumination, viewing angle, beard length, age, and whether to wear glasses. In some cases, the system cannot recognize the registered user and cannot start the vehicle, which brings great inconvenience to the user

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