Automatic driving sitting position adjusting device and method

An automatic driving sitting position adjusting device comprises a head detector, a weight detector, eyeball detectors, an electronic control unit and an adjusting mechanism, wherein the head detector is arranged inside a vehicle and used for detecting the head height of a driver; the weight detector is arranged inside the vehicle and used for detecting the body weight of the driver; the eyeball detectors are arranged on an internal viewing mirror and an external viewing mirror for capturing the eyeball positions of the driver; the electronic control unit is connected with the head detector, the weight detector, the eyeball detectors and the adjusting mechanism; and the electronic control unit controls the adjusting mechanism to adjust seats, a steering wheel, the internal viewing mirror and the external viewing mirror according to the feedback information of the head detector, the weight detector and the eyeball detectors. According to the automatic driving sitting position adjusting device, the seats, the steering wheel, the internal viewing mirror and the external viewing mirror are not needed to be manually adjusted by the driver.