Vehicle lock control system combined with bluetooth

Abstract

A vehicle lock control system combined with Bluetooth includes a vehicle-mounted Bluetooth terminal and a mobile phone terminal. The mobile phone terminal is provided with a user APP, which is connected to the vehicle-mounted Bluetooth terminal for pairing to control the vehicle lock. The present invention provides a vehicle lock control system combined with Bluetooth, which uses the mobile phone Bluetooth to simulate the NFC function and sets the proximity threshold small enough so that the unlocking and locking functions are triggered only when the mobile phone is completely close to the vehicle, thereby reducing the problem of premature unlocking due to distance when the Bluetooth is turned on. At the same time, because the proximity is close enough, when the Bluetooth signal is blocked, the vehicle lock will not be frequently unlocked and locked due to the failure to search for the signal, thereby effectively improving the user experience. Moreover, because the distance is close enough, the risk of vehicle theft can be reduced.

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