Portable Counter-UAV Shield

This device is a Portable Counter-UAV Shield equipped with a pluggable lithium battery for easy and simple operation. It can detect UAV frequency bands and flight directions, and activate the countermeasure module to achieve integrated detection and jamming. The detection principle is based on spectrum sensing and artificial intelligence (AI) technologies, which realizes accurate identification and classification of UAV flight control links and image transmission links with a low false alarm rate. Adopting narrowband interference technology and RF suppression technology, the jammer cuts off the communication between UAVs and their remote controllers. Once a UAV is regulated, its image transmission channel will be blocked, making it unable to transmit videos and aerial photos, or receive any commands from ground controllers. This achieves the protection of key areas and prevents privacy leakage.