Building an UAV anti-collision system with low-power FM ranging radar and camera image

This paper presents a technology of UAV equipped with a low-power FM ranging radar to construct an anti-collision system. The real-time flight data is downloaded to the ground station via 4G internet, and the UAV flight message and radar data is displayed on the ground control terminal. The automatic flight control system is developed by Arduino MCU equipped on UAV. Radar data analysis and camera image processing are performed to achieve the collision avoidance system.