Vehicle-mounted equipment and mobile phone integral system based on Bluetooth transmission

The invention relates to a vehicle-mounted equipment and mobile phone integral system based on Bluetooth transmission. The system comprises an in-vehicle information network system and a mobile Internet system, wherein the in-vehicle information network system comprises an ECU (Electronic Control Unit) module, a vehicle-mounted equipment Bluetooth module, a vehicle-mounted equipment man-machine interaction module and an automobile electrical appliance; the ECU module is used for receiving data or an instruction of a mobile phone, and executing the mobile phone instruction or sending an instruction to the mobile phone in response to the command in order to realize connection of the mobile phone with the vehicle-mounted equipment; the vehicle-mounted equipment Bluetooth module is taken as an information exchange medium of the vehicle-mounted equipment; the vehicle-mounted equipment is connected with the mobile phone through the vehicle-mounted equipment Bluetooth module; the vehicle-mounted equipment is used for controlling the mobile phone through the vehicle-mounted equipment man-machine interaction module; the ECU module is used for acquiring running parameters of the automobile electrical appliance through a CAN (Controller Area Network) bus. The vehicle-mounted equipment, network information acquisition through the automobile CAN bus, high-fidelity sound playing, APP application of a smart phone platform and mobile Internet technology application are organically combined to upgrade a low-cost vehicle-mounted electrical appliance, and good user experience is formed.