Uav defense system is also known as UAV jammer, UAV interceptor system, using radio, radar, sound wave, signal, laser and other means to prevent the normal operation of "black fly" UAV, and even directly shoot down the equipment of the UAV if necessary. In recent years, with the rapid growth of the consumer drone market, new drones with more and more advanced functions continue to emerge, and black flight incidents are also emerging, bringing security and privacy concerns to the society, such as drone voyeurism violating privacy rights, endangering confidential security in sensitive areas such as organs and military stations, and improper operation of drones causing security accidents. The UAV defense system is born to create a safe and reliable airspace environment without black flight, so what scenarios are the anti-UAV systems mainly suitable for?
01 Airport
Aircraft takeoff and landing for safety is a strict demand, such as the airport in order to avoid birds hit the plane caused by safety accidents, will install the corresponding bird repellant equipment to drive birds away. In recent years, the "black flight" of UAV, especially the incident of invading the airport clearance protection zone, has occurred frequently, seriously threatening the normal operation of the airport and the life safety of passengers. Therefore, in order to create a clean airspace for the airport, it is particularly important to equip the airport with a UAV defense system.
02 Large event site
Large-scale events include national conferences, sports events, concerts, leaders' visits, etc. Similar large-scale activities attach great importance to security, and the UAV defense system is used to control the activity site and the leaders along the way to ensure the normal conduct of activities and the safety of leaders.
03 Prisons and detention centers
Prisons and detention centers are places where prisoners are held and security is usually high, but some criminals use drones to inspect prisons and even transport illegal items. In foreign countries, there have been many cases of using drones to deliver mobile phones, wire cutters and other criminal tools to prisoners in prison to assist prisoners in prison escape, and there are successful cases of escape. Although there is no use of drones to escape from prison in China, there have been many cases of using drones to survey prisons, and even cases of drones falling into prisons. Therefore, for prisons and detention centers, such as heavy places where prisoners are held, it is essential to use drone defense systems to interfere with and intercept black flying drones.
04 Petrochemical Plant Area
Petrochemical enterprises mainly have the following risks for the invasion of drones:
The first is to obtain the specific information of oil fields and important refining and chemical facilities through drones, causing the disclosure of commercial secrets, and even being used by people with ulterior motives as a means of investigation to destroy oil fields and refining and chemical facilities;
Second, the key equipment of oil fields and refining and chemical enterprises has flammable and explosive gases in the processing process, and the close flight of drones may cause accidental explosion and combustion, causing heavy casualties or economic losses. The UAV defense system can effectively reduce the risk incidence.
05 Power Station Area
Inter-provincial and inter-regional transmission lines above 330 kV and related substations and changing stations belong to national or regional power dispatching institutions and are an important class of targets. In recent years, the security means of the substation are mainly for the ground facilities, and the airspace security over the air has not been implemented, and there are greater security risks. The adoption of UAV defense system and the establishment of an overall low-altitude defense system can improve the substation's ability to detect, prevent and dispose of low-altitude drones, so as to ensure the safety of low-altitude airspace in sensitive areas.
In addition to the above places, archaeological excavation sites, politically sensitive areas, and even residential areas, stations, wharves, squares, scenic spots, business districts, schools, hospitals and other densely populated areas can be placed in the face of drone invasion, drone defense systems can be intercepted.
