Induction type warning system of automobile steering wheel and control method

The invention discloses an induction type warning system of an automobile steering wheel. An automobile comprises a controller area network (CAN) bus, a vehicle speed sensor (VSS), a transmission, a comprehensive instrument and an engine management system. The induction type warning system of the automobile steering wheel comprises a controller, an alarm processing device, a left touch inductor and a right touch inductor, wherein the left touch inductor is installed on a nest between nine o'clock and ten o'clock of the automobile steering wheel, and the right touch inductor is installed on a nest between three o'clock and four o'clock of the automobile steering wheel. The VSS and the transmission are connected with the controller through the CAN bus respectively, and the controller is connected with the touch sensor, the engine management system and the comprehensive instrument respectively. The induction type warning system of the automobile steering wheel and the control method have the advantages of being good in stability during automobile steering and capable of promoting a driver to hold the steering wheel with right postures.