Public Safty&The Infrastructure of Low-Altitude Economic--- Digital Full Frequencies Anti-terrorism&riot System is a security prevention and control device using software Defined Radio (SDR) technology and communication technology. The device is specifically designed for radio frequency countermeasure applications, especially to eliminate various security threats to the wireless spectrum. It can effectively detect and locate the spectrum source of unsafe factors in the coverage area, and then quickly generate adversarial signals to make the object lose control or unable to receive instructions, so as to achieve the purpose of prevention. The system is designed to help law enforcement and security agencies provide support in counter-terrorism and maintaining order.

- Integration of detection and counter-attack - systematic combination of radio detection and countermeasures a set of equipment to achieve identification and jamming countermeasures
- Super-wide spectrum targets - common civil and commercial frequency bands and even private networks and other types of wireless devices.
- Multi-target disposal - support multi-target detection and identification at the same time, and can implement countermeasures to multi-targets.
- Omnidirectional reconnaissance jamming has ultra-long working distance - the open area can reach 0~3000 meters with high-power and high-gain omnidirectional antenna wireless jamming.
- Fully intelligent, can customize the interface of the management equipment, can also be no personnel on duty - can be set in the system specified frequency range for automatic detection and countermeasures, not affected by bad weather.


It 's widely integrated in Public network 3G, 4G, 5G, TDD and FDD mobile communication, Digital band selective with multi-subband repeater ,Optical Repeater ,signal monitoring system, Radio data signal acquisition and signal, private network communication, anti-fly system, anti-terrorism anti-explosion confrontation system, etc.