During large-scale sports events in the stadium, a variety of drone jammers will be deployed to effectively prevent the intrusion of "black flying" drones.

The portable tow box-type UAV jammer uses omnidirectional sky directions, and the device is placed at a relatively high point on the event site. Due to its high-power RF power output, it can effectively protect the range within a radius of at least 3Km. Drones within this range will not be able to take off, and drones outside this range will not be able to enter this range. Once a drone breaks in without authorization, the role of the drone jammer for these drones will be: inertial flight until it falls, landed in place, or returned to the original path.

The gun-type UAV jammer, with its built-in directional antenna, is mainly used to precisely strike a single UAV target that has been discovered or identified or a group of UAVs in a certain direction.