Interaction method for receiving end and transmitting end in radiation type wireless electrical energy transmission system
The invention discloses an interaction method for a receiving end and a transmitting end in a radiation type wireless electrical energy transmission system. The method comprises steps that, an interaction process of information and energy for the receiving end and the transmitting end is defined, initiation, establishment and ending of charging connection can be realized through wireless communication at the receiving end and the transmitting end, compared with the electromagnetic inductance and magnetic resonance technology, the radiation type charging technology has longer transmission distance and better convenience and has great research values and application prospects, especially for the wireless sensing network, moreover, wireless charging protocol standardization based on the radiation type wireless electrical transmission technology is not only necessary in function, but also is inevitable requirement for industrial standardization.