Steering wheel control system, hand leaving detection method, electronic equipment and vehicle

The invention relates to a steering wheel control system, a hand leaving detection method, electronic equipment and a vehicle, the system comprises a steering wheel, a signal collector, a shielding layer control circuit and a processor, the steering wheel comprises a steering wheel body, and the steering wheel body comprises a first shielding layer and a conductive layer located on the inner side of the first shielding layer; a shielding layer control circuit is arranged between the first shielding layer and the signal collector; the processor is connected with the signal collector and the shielding layer control circuit and used for controlling the working state of the shielding layer control circuit so that the conducting layer can be matched with the signal collector to conduct signal collection, and hand-leaving detection can be conducted on the steering wheel. According to the invention, the accuracy of the hand-leaving detection result can be improved. 本公开涉及一种方向盘控制系统和离手检测方法、离手检测方法、电子设备及车辆，该系统包括方向盘、信号采集器