Control system integrated with steering wheel based on Bluetooth technology
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The utility model relates to a control system integrated with steering wheel based on Bluetooth technology. The control system comprises a Bluetooth wireless signal transmitting circuit and a Bluetooth wireless signal receiving circuit. The Bluetooth wireless signal transmitting circuit comprises a keyboard, a keyboard control circuit, a controller module, a Bluetooth signal transmitting module, a voltage converter and a battery. The Bluetooth wireless signal receiving circuit comprises a Bluetooth signal receiving module, a controller module, an eight-way D-type latch, a decoder, a controller expansion module, a liquid crystal display circuit, a CAN bus control module and a CAN bus drive module. According to the utility model, the control system integrated with steering wheel based on Bluetooth technology enables operations which are commonly used in most driving processes to be realized on a convenient steering wheel, and overcomes the disadvantage that a user needs to lower the head to look for a switch in the traditional driving process. At the same time, with the Bluetooth wireless transmission technology, an automotive electronic control system is conveniently operated.