Anti-drone Technologies Used to Detect and Stop Drones

 

Technology is evolving every second and it has its upsides as well as downsides. Undoubtedly the boon of technology has given birth to many new trends like drones that are widely used for monitoring purposes. However, drones have become banes recently because they are threats to privacy, safety, and security. That’s when anti-drone systems come to the rescue. They protect different zones from drones and keep aerial premises safe. Wondering what are the counter-drone technologies that are being widely used now? Dive in to find out! 

 

Drone Monitoring Equipment

This is when counter-drone technology is used for detecting, locating, and tracking threats. The drone monitoring devices can be active and passive and they can be used for numerous functions ranging from the classification/identification of the drone to alerting. Detection alone isn’t enough because a radar detecting UAVs might also detect other flying objects and birds. However, detection paired with classification can help to differentiate drones up in the sky. Some counter-drone equipment also allows you to track the drone's location in real-time and if a drone hovers somewhere in the aerial space adjacently, they might send alerts that can let you know about the drone’s exact location. 

 

Radio Frequency Jammers

The anti-drone jamming device or an RF jammer is a handheld, static or mobile device that transmits a large amount of RF energy towards the drone that masks its control signal. As a result, an RF jammer could neutralize the drone’s movement non-kinetically.

 

Acoustic Sensors

Acoustic sensors typically consist of one or more microphones that detect the sound made by a drone. These sensors are used to calculate the direction the drone is moving in while predicting the precise movement of the drone. They can detect all sorts of drones within the near field, including the autonomously operating ones without RF emissions. Where other technologies scramble to identify drones, acoustic sensors can also detect drones in the ground clutter while being highly mobile and quickly deployable.

 

Optical Sensors

In layman’s language, optical sensors are nothing but cameras. They could be standard daylight cameras/ infrared or thermal imaging sensors that provide visuals of the done and its potential payload. Optical sensors are used to record images as forensic evidence that can be used later for eventual prosecution.

 

RF Analyzers

RF Analyzers are popular because they are cost effective and they could detect multiple drones and controllers while sometimes triangulating the drone and controller position precisely. The RF or Radio Frequency Analyzers can detect and scrutinize the RF spectrum with one or more antennas that receive the radio waves seamlessly for identifying the drone and its operator.

 

Conclusion

Whether you are getting an anti-drone jammer or handheld drone jammer that you can carry anywhere, ensure to pick one from a reputed company that works efficiently. If possible, go through the reviews and testimonials of the brand, analyze the company’s past reputation and get a drone that serves the purpose of securing your aerial space effortlessly. 

Location: United States

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