In response to the special drone defense construction needs of units in the petrochemical industry, the "Listening to Eagle Radio Monitoring Equipment + Navigation Deception" system solution provided by Kongyu Technology can identify the model of the drone and locate it by sensing the image characteristics of the drone. The position of the drone and controller. When the drone tries to approach the protected area, the navigation deception device is turned on to force the target drone to land or drive away. While protecting the petrochemical facilities from drone intrusion, it will also counterattack. The possible secondary interference caused by manufacturing equipment to petrochemical implementation can be minimized.