Automobile Bluetooth key system and calibration method

Abstract

The invention discloses an automobile Bluetooth key system which is characterized in that the automobile Bluetooth key system comprises a mobile terminal, a Bluetooth MCU unit and a touch control system are arranged in the mobile terminal, a first signal transmitting unit and a first signal receiving unit are arranged in the Bluetooth MCU unit, and the touch control system can recognize an operation signal input by a user through the mobile terminal. The Bluetooth MCU unit is in signal connection with a vehicle-mounted Bluetooth unit, a second signal transmitting unit and a second signal receiving unit are arranged in the vehicle-mounted Bluetooth unit, the calibration system further comprises a vehicle-mounted controller and a monocular camera, the monocular camera is installed on a front windshield of a vehicle and is in signal connection with the vehicle-mounted controller; a signal acquisition unit and a signal processing unit are arranged in the vehicle-mounted controller, the mobile terminal further comprises a networking navigation unit, and the networking navigation unit is used for loading map information. According to the invention, the problems of great inconvenience and inconvenience in finding the automobile due to the fact that the existing automobile is completely unlocked by relying on an automobile key are solved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile bluetooth key system and a calibration method. Background technique [0002] With the improvement of quality of life and the development of science and technology, mobile phones have become an indispensable part of people's lives, such as mobile phones for payment, shopping, navigation, and door opening, which involve all aspects of life, so carry Carrying a mobile phone becomes a habit. As a necessary tool for travel, cars are also inextricably connected with mobile phones, and the keys of existing cars are easily lost or forgotten, which brings great inconvenience to users who are in urgent need of cars. At the same time, with the continuous increase of the number of motor vehicles in our country, the construction scale of the parking lot is also increasing, and a large number of underground multi-storey, multi-area large parking lots have appeared; in shoppi...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a car bluetooth key system and a calibration method, and solve the problem that the current vehicle completely relies on the car key to start and unlock the vehicle, and at the same time it is inconvenient to find the car.

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