A UAV Collision Avoidance System Based on ADS-B

Accompanying with UAVs widely used and technological development rapidly, there have been lots of unimagined trouble appearance in UAVs operations management. This article, in the context of national security, analyses the problem to surveillance and management UAVs, proposes to use ADS-B In technique to achieve situational awareness, make conflict prediction, then introduce the design of UAV Collision Avoidance System airborne device, which is designed to detective the potential conflict threat in air. Particularly, the airborne device has been evaluated on the basis of the strict weight, dimension, power, and costs. Experiments show that the UAV Collision Avoidance System Based on ADS-B IN is convenient, practical, and cost-effectiveness, it can help UAV detection of manned aircraft, the potential flight conflict in advance to predict and avoid, effectively reduce the probability of conflict.