At the opening ceremony of the Rio Olympic Games, at least three unmanned aircraft hovered over the Maracana Stadium, which once again saw the loopholes in Rio Security. It is worth mentioning that at the same time, at the opening ceremony of the Olympic Games. French President Hollande left the Maracana Stadium ahead of the security guards, but the outside world does not know what the reason is. What are the latest technologies to deal with drones? A creative and innovative domestic electromagnetic interference ray gun can easily solve the potential threat of small drones. This anti-UAV gun uses the principle of electromagnetic wave directional interference. When it is used, it only needs to aim at the drone and buckle the trigger to instantly shoot down the drone. However, this anti-UAV gun is not a bullet, but a multi-frequency interference signal. Therefore, the front of the gun does not protrude from the barrel, but the transmitting antenna. The gun body does not have a design mechanism and a supply mechanism. It consists of a battery and a signal component. Don't look at its strange shape, but it is a veritable " drone killer." The maximum distance of the gun is 500 meters, and each time it takes only 3 seconds to shoot, it can successfully capture a drone, which is called the drone of the drone. The anti-UAV laser weapon system developed by the European Missile Group Germany has a 360-degree defense function that can destroy targets in a short time. The laser weapon has 360-degree defense and can be deployed on land and water through a standard interface. Although it is an anti-UAV Solution, it can also be used against rockets and mortars. The "Unmanned Aerial Defense System" (AUDS), jointly developed by Brett Surveillance Systems, Chase Power and Enterprise Control Systems, looks like a multi-tube laser can be found 6 miles apart (9.66). The drone within the kilometer) tracks the drone through the infrared camera, then cuts off its radio signal, “locks†the drone, making it hover in the air like a man in a martial arts novel. I don't know where to fly; then, AUDS "takes over" the drone and manipulates it to land. The entire process takes only 8 to 15 seconds. On June 8 this year, Israel Aerospace Industries (IAI) announced the launch of its anti-UAV system "Drone Guard", which integrates adaptive 3D radar, photoelectric sensors and dedicated electronic attacks. Interference system that detects, identifies, and interferes with small drones. The system uses a variety of 3D radars, including Elite's ELM-2026D, ELM-2026B, and ELM-2026BF radars, which can detect drones in short, medium, and long distances, with special reconnaissance and tracking algorithms. Photoelectric sensors can be used to identify targets. The "UAV Guard" interference system can be used alone to interfere with the flight of the drone. The anti-UAV system "Drone Dome" was developed by Israel's Rafael Advanced Defense Systems and is a UAV detection, tracking and suppression system. By adopting an "end-to-end" system design, the system provides effective airspace defense against terrorist drones, preventing them from air attacks, intelligence gathering and other terrorist actions. The system is equipped with RPS-42 air tactical surveillance radar, MEOS photoelectric sensor and a C-Guard broadband signal jammer. It can comprehensively analyze the collected data and issue warnings to enemy drones. With the rapid development of military and civilian drone technology, the problems brought by the application of drones cannot be ignored. At present, all countries have stepped up their strategies for drone defense and promoted the rapid development of anti-UAV technology and equipment. Compared with missiles, the use of electromagnetic interference and lasers, such as anti-UAV, has the advantages of being fast, flexible, and cost-effective, and has attracted the attention of various countries. A batch of anti-UAV equipment has been successfully developed and tested, providing efficient and low-cost measures to prevent future UAV threats. Wireless Temperature Monitoring Solution Wireless Temperature Sensor,Wireles Temperature Data Transceiver,Temperature Data Display Device,Temperature and Humidity sensor,Remote Temperature Data Display Touchscreen Jiangsu Acrel Electrical Manufacturing Co., LTD. , https://www.acrel.com.pk
