HANVYADG is a hand-held, anti-drone gun that can disable drones operating on 5 frequencies and has a range of up to 2,000 meters.
The system are using a combination of day light TV and thermal infrared image sensor, steady continuous monitoring and tracking targeted drones.
The No-fly zone device is mainly aimed at GPS/GLONASS/BD navigation systems, launching false satellite navigation signals to form a no-fly zone function, and drones cannot fly into the no-fly zone. The device has low radiation power, has no effect on the surrounding electromagnetic environment, a...
This product is highly integrated and uses electronic jamming technology to implement precise countermeasures against drones within 500 meters. Multi-band electromagnetic emission, ready to use, cuts off the remote control, image transmission, and navigation links of the drone at a long distance,...
The long-distance detection and defense integrated equipment ZD02 is a product developed for large areas. The detection distance is up to 10km. The equipment is modularized in management and easy to operate. It can be quickly assembled and deployed according to the actual situation. It can work a...
LEAVE A Message
surveillance drones at night
These Police Drones are Watching You
2018 Nian 9 Yue 25 Ri – In recent years, we've seen significant efforts to roll back the mass surveillance that technological advances have permitted on an…
A Clever Radio Trick Can Tell If a Drone Is Watching You | WIRED
2018 Nian 1 Yue 12 Ri – Researchers at Ben Gurion University in Beer Sheva, Israel have built a proof-of-concept system for counter-surveillance against spy drones…
Surveillance drone
Day and night UAV-RPAS surveillance missions also require a great discretion. Using a thermal camera for night vision and a powerful zoom are the key elements for successful drone observation operations.
Surveillance Drones | Electronic Frontier Foundation
Surveillance drones or unmanned aerial systems (UASs) raise significant issues for privacy and civil liberties. Drones are capable highly advanced surveillance,…
The Federal Government's Domestic Drone-Surveillance Programs …
2016 Nian 3 Yue 10 Ri – The Rapid Rise of Federal Surveillance Drones Over America … was using drones to conduct domestic surveillance inside the United States,…
Law Enforcement Agencies Using Drones List, Map
Find out which state and local law enforcement agencies are using or seeking authorization to deploy drones.
High-Altitude Surveillance Drones: Coming to a Sky Near You …
2012 Nian 2 Yue 24 Ri – High-Altitude Surveillance Drones: Coming to a Sky Near You … At night, they will capture the precise moments when the lights in living rooms…
SHOT Show class details police use of drones
2019 Nian 1 Yue 25 Ri – Police use of unmanned aerial vehicles (UAV) for surveillance, suspect … Additional exemptions are needed to fly at night or over people.
How to tell if a drone is stalking you | Science News for Students
2018 Nian 2 Yue 20 Ri – Researchers have developed a method to find out what a drone — a … data from the drone could detect surveillance of even an individual.
Surveillance Drones At Night | Popular Science
surveillance drones at night, … vehicles, but also flying reconnaissance drones, advanced sensors, electronic jammers and … and color surveillance footage,…
What is drone surveillance?
Drone surveillance enables surreptitiously gathering information about a target as captured from a distance or altitude. Drones' flight capabilities, small size and…
These Police Surveillance Drones Could Be Watching You Right Now …
2012 Nian 7 Yue 10 Ri – Draganfly Drones have dominated the headlines lately, with investigations by the ACLU and the Electronic Frontier Foundation into domestic…
Orion | Tethered Drone for Surveillance & Communications
ORION is an automated, powerful and highly portable tethered drone system. Designed for continuous aerial day and night surveillance over large areas.