According to the technical requirements of the grid unmanned aerial vehicle countermeasure system, Kongyu Technology proposes a fixed+mobile deployment plan, using multi station positioning radio equipment that does not actively transmit signals, to achieve the functions of detecting, identifying, tracking, displaying, alerting, and recording unmanned aerial vehicles. And guide the photoelectric equipment to track and record the "Black Fly" drone in real time, providing effective support for later evidence collection. Using navigation deception devices to lure and dispose of "black flying" drones, driving them away or forcing them to land outside the control range. According to the actual deployment on site, it is recommended to reduce the gain of detection and discovery equipment, narrow the detection radius, reduce the power of navigation signal transmission, minimize the impact on the surrounding environment, and ensure that the monitoring function can be achieved about 200m around the substation facilities.