An anti-drone gun is a lightweight and portable anti-drone system designed to neutralize unauthorized and threatening drones. Unlike the larger fixed anti-drone systems that are installed in a single place, the system is easy to carry and is designed for quick response in situations to include public events and emergency border security and protection of vital facilities which are designed for rapid. Such systems can be borders, crucial facilities and national emergent situations.
An Anti Drone Gun works to disable the normal operational routines of a drone and is meant to end a drone's flight, surveillance, and operational routines. For the anti drone gun to function, the fragmentation of the operational and functional communication links of the drone and its controller system there's a need to be disrupted. These links communicate and control a drone. An unlink operational drone has its control systems compromised, even if temporarily, such systems are crossed to achieve a disrupted operational drone.
To understand how an anti-drone gun works, one must consider its ability to disrupt a drone's communication links. Most drones operate through a two-way communication system based on radio frequency. Ground controllers use these signals to issue commands like takeoff, landing, and course direction. The drone can also provide real-time information, like video footage, to its controllers.
An anti-drone gun works by emitting high-power radio frequency signals that align with the frequency range of the drone's communication links. This creates an interference so strong the drone commander’s commands become incomprehensible. Without responsive communication with ground controllers, the drone becomes uncontrollable. Some drones will freeze and hover in place. Others will return to their takeoff point and land slowly due to a manufacturer-set safety feature. This interference is highly precise, solely affecting the communication system, and ignoring all other surrounding electronic devices.
An important part of how an anti-drone gun works is its ability to disrupt a drone’s navigation system. Most consumer and commercial drones rely on systems such as GPS and GLONASS to figure out their position, altitude and flight path. Drones need steady navigation signals to maintain accurate flight paths and prevent becoming lost.
Anti-drone guns can send out jamming signals that block drones from receiving GPS signals. Once drones begin losing GPS signals, they rapidly become disoriented. For instance, a surveillance mission drone may suddenly lose GPS signals, making it impossible to accomplish its mission. Sometimes, drones lose navigation signals and trigger their safety systems, landing to prevent an uncontrolled crash. Interfering with a drone’s communication and navigation systems simultaneously ensures an anti-drone gun will be able to disable drones in most situations.
One of the essential parts of learning how an anti drone gun works involves understanding its execution process. This process is uncomplicated enough to be performed by a single operator minimal training. The operator first notes the drone’s unauthorized presence by using a drone detection device (some anti drone guns have detection functions). This first step helps determine the drone’s position, its direction of flight, and frequency band.
Once this is established, the operator locks the anti drone gun on to the drone target—many of the gun models have a sight or laser aiming assist technology to aim accurately. The operator then activates the anti drone gun jamming function. The device starts the process of emitting jamming signals to the drone. The operator in aim at the drone for a period of time (usually a couple of seconds to tens of seconds). This is to ensure the jamming signals fully take effect. As a finale, the operator notes the response of the drone and whether it hovers, returns, or lands confirms it has been disabled. This intricate process in detail explains how an anti drone gun quickly responds to drone threats.
Every mechanism comes with certain strengths and weaknesses; anti-drone guns are no exception. One of the strongest points is the weapon system’s portability and rapid reaction time. It is possible to use the anti-drone gun within minutes of deployment. Since the system does not involve complicated setup procedures, a personnel spike can be activated to address the immediacy of a wandering drone threat. This is a great strength when compared to the more stationary anti-drone systems.
The method safety is another strong point. Since the anti-drone gun plays no part in the physical neutralization of a threat, users are not subjected to the danger of shooting a drone and having uncontrolled physical debris fall to the ground and injure people or damage property. However, a smaller advantage is the effective range. All anti-drone guns disable drones within a certain distance, most of the time within a few hundreds of a kilometer to just over a kilometer, potentially putting the operator within range of a target drone. Drones equipped with stronger anti-jamming technologies may still be within range, and the systems jamming the gun deployed may be frequency hopping to bypass the interference. Knowing the stronger and weaker points allows the user to use an anti-drone gun appropriately within the means of its working principles.
