Drone Destroying Technologies: Nullify UAVs’ Impact

A few days ago, the Exhibit team came out with certain essential concerns about drones. Drones which, if it is in your hand, make you feel empowered. Otherwise, you are vulnerable. In the previous article on drones, Exhibit also discussed those points that are creating an issue. And, to counter them, Exhibit laid out several methodologies to upgrade drone detection systems. But, this time, Exhibit will display how to neutralize such entities if such elements penetrate your territory. Keep an eye and understand what you need to do to destroy or take control of such weapons. 

RF Jammer

In the previous article, we have thoroughly discussed how to upgrade detection equipment with an RF analyzer. But the time has come for jammers. What happens in jamming? I hope you have heard of these instruments earlier. Remember when a political figure sitting at the zenith of administration and governance comes to your vicinity. You may complain about network signals getting lost. The same happens with drones. These jammers emit radio frequency signals at enormous energy. Due to this, the controller signals are unable to reach such UAVs. Once it has lost connectivity, it may go back to its original position or fall uncontrolled.

GPS Spoofers

Imagine you are going to a location using your GPS (through a mobile app). Suddenly, you feel like the distance that was reduced again increased. No, don’t worry, such things don’t happen. But, to counter UAVs if such situations arise, you may easily deter such defensive entities. How? Consider that if you detect a drone has trespassed your land and is trying to make a lethal move, you can send a signal that tells a drone that it has come to the wrong location and must move back. GPS Spoofers is a non-lethal method to resist lethal moves (Quotable quote, isn’t it?). Hence, through such systems, you can avoid drone attacks. 

HPM & HEL Devices 

In easy language, you can imagine that your GPS Spoofers or RF Jammers are like Windows OS. And, this OS platform wants to download updates. Once downloaded, it’s an upgraded element for sure with enhanced features. The HPM (High-Power Microwave) device also sends an electromagnetic pulse (similar to an RF signal). But, this pulse can destroy the electronic circuitry in these UAVs. It is because such vibrations create a high difference in voltage. This difference results in a high jump in current, and that destroys the circuitry. The same is true for HEL (High-Energy Laser) devices, but here you send a laser beam. However, HEL has the edge over all other drone-destroying instruments due to its long-range fire. HEL also helps to reduce collateral damage. 

Conclusion 

The Exhibit has come with another byte on defense technology. This time it has covered aspects of destroying drones. But these are hard bits and pieces. Imagine if all such functionalities and traits integrate into one place. Today, defense R&D is trying to hammer and tap the other aspects too. For other articles on defense technology on the Exhibit platform, click here

Countering Drones: Assessing Drone Monitoring Technologies

Drones are love for some. Many of you have watched the movie “Uri” for sure. You have seen the potential of drones there. The market of drones has simply witnessed a boom and will take a CAGR of 55% by the time 2025 arrives. This market will have a business of around 63 billion USD. However, I am not here to discuss the drones business. The Exhibit will catch a different perspective this time to showcase what massacre it has created. Drones are currently coming into the news due to the series of attacks they are making. Recently, you have observed such incidents in the UT of J&K. Some claimed that drones bring some disadvantage against which it is getting used. Let’s get an idea on this domain and how to deter them by building resilient solutions.

Why are drones powerful?

First of all, you need to know that drones are not stand-alone instruments. It gets controlled remotely. Hence, you can increase and decrease after assessing the situation. A pilot in an aircraft may not get that time to decide what to do next unless clear instructions are not available due to the aircraft’s speed, which is in the multiple of Machs. Apart from this, a drone has better manoeuvering management than fighter aircraft and helicopters due to its small size. Remember, the maneuvering was done by the Uri movie team. They showed that Pakistan knew about some helicopters towards their side, and radar detection could have hampered the Indian contingent. But, that’s not the case with drones. Why? It is because drones have a small size and can easily pass the cross-sections of radars. The slow-motion profiles of these drones cannot generate a huge signal that can create an alert. 

Drone Monitoring Technologies

DMTs are necessary in modern times considering the capability and deployment approach of our neighboring countries. So, what functionality should be there in DMTs? Well, you don’t need to create a separate platform for detection equipment. What to do then? Pretty easy. All you need is to enhance the working of radars. It means that you bring more niche in the framework of radars. And, one of the biggest niches will be the identification of objects. Now, drones being slow empowers them to go undetectable. But, if radar can identify each object and segregate them under birds and other unmanned aerial vehicles, it will be a great accomplishment. Apart from this, one can work tapping the communication signal between the UAV and controller. Hence, for this, one can use a radio frequency analyzer. But RF won’t be effective if someone is using autonomous UAVs against you.

Other Tactical Elements 

RF and enhancing radar functionality is not the end of the world. Let’s empower you in this domain by allowing you to widen your horizon. Think about a drone. Does it make some sound? Yes, it makes it whenever it is moving. Hence, it must be generating some acoustic signals. Now, what if you detect such sound alerts and accordingly enhance your vigilance capability. Isn’t that great? Using acoustic sensors and some additional facilities you can identify the direction and movement of these UAVs. In addition to this, you also know that if any UAV enters your territory and you watch it, you are doing it with your eyes. So, what to do then? Well, here, some computer vision libraries attached to optical sensors can help you detect such events in a better way. It will also generate shreds of evidence that you can present to your enemy.  

Concluding Remarks

I hope this edition has helped you understand drones in a better way and what one needs to do to detect them if, currently, they have the edge over us. The Exhibit will be back again with anti-drone technologies that can help you out in destroying such UAVs. 

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