The advanced growth in UAV technology and huge investments provided for their developments have contributed to their popularity in every sector such as security, agriculture, photography, environment, transport and among other areas, furthermore, their accessibility in the market for commercial and personal uses have to lead them to be almost everywhere, today’s drones are efficient, reliable, fitted with high-quality cameras and chips that act as its brain, this has made them efficient and dependable and can be controlled remotely while they are miles and miles away in the air, it is these abilities that have made drone to be a security concern because some have been caught in most sensitive areas hence raising an issue in many countries about their regulations and permit to the users. Sometimes the laws and regulations are unable to fully control the uses of drones especially when they are in the wrong hands, this, therefore, calls for countermeasures to protect sensitive areas, such countermeasure to curtail drones aerial trespasses is anti-drone technology that can detect either the audio or radio frequency of a wanted drone. To know more about drones and anti-drone technology keep reading this article for more information.
Generally drones are simply unmanned aircraft that made of light yet durable composite materials that make them light for maneuverability while their strong composite materials increase their stability giving them the ability to cruise at high altitude, they are fitted with GPS, infrared cameras, and laser, and ordinarily, they are controlled remotely from the ground using ground control system sometimes referred to as a ground cockpit.
In most cases the sensors are placed on the nose of the drones, the navigation systems are also situated here in most updated unmanned aerial vehicles. The reset is the motherboard, chips, and other systems the drone requires to work efficiently since does not have to leave spaces for people, additionally, the composite materials used to make drowns are designed to absorb vibrations that decrease the noise of the drone significantly when on the flight.
Owing to the advance technology invested in the current generation of drones, it has made them elusive and difficult to detect, however, engineers have developed cutting edge technologies that are aimed at hunting the unwanted drones that can risk lives and compromise the safety of many people, the technology used is known as anti-drown technology. The anti-drone technology hunt drones using a variety of ways, namely audio detection which detect the audio drones produces because the sounds of drones are quite specific, detecting drone radio frequency which drone uses to communicate, use of jammers that block RF the drones may be using, geofencing a technique that combines GPS network and local radio frequency identification to protect areas such as airport, thermal detection that can assist in detecting the drone operator in a remote area, as well as the use of radar although this is not effective to small and low flying drones it can be effective for large high altitude cruising drones. Those are some of the information we have about drones and anti-drone technology.