Intelligent fencing system

The utility model relates to an intelligent fencing system, which comprises an intelligent helmet with an indoor positioning component, an intelligent vest and an intelligent sword with a passive electronic tag, the intelligent helmet can provide position information and movement conditions of participants for the system, and a hit sensing area with two flexible circuit boards is arranged on the front side of the intelligent vest. A flexible insulating layer is arranged between the two flexible circuit boards, a certain interval is kept between the insulating layer and each flexible circuit board, electrodes in the two flexible circuit boards jointly form a capacitor, and the flexible circuit boards and the sensor circuit form a resonance circuit. According to the intelligent fencing system, the structures of the helmet, the sword and the vest of the existing fencing equipment are optimized to construct the intelligent fencing system capable of improving the positioning capability and the hit accuracy, so tha