Researchers at the University of South Australia have developed a new navigation system for drones that uses the stars to determine their position. This innovative method is a simple and low-cost solution to guide drones in areas where GPS signals are not available.
According to Tekna Technology Media Astronomy News Service, the idea of using stars for navigation goes back ceuries. Sailors used tools such as sextas and astronomical tables to determine their position at sea. Pilots also used this method to guide their planes for decades. In areas where GPS signals are disrupted (such as war zones or remote areas), star navigation is very useful as a backup method.
According to Tekna technology media technology news service, drones that use star navigation are less depende on ground infrastructure and can fly in areas without network coverage. Also, star navigation can help increase the security of drones against cyber attacks. The new system uses a camera and an image processing algorithm to analyze images of the night sky and determine the position of the stars. Then, by comparing these images with a database of star positions, the drone’s position is calculated.
This system is very simple and light and does not require complex hardware. Also, the cost of building and operating this system is much lower than GPS-based navigation systems. According to researchers, this system is resista to electromagnetic ierference and its performance is less affected by unfavorable environmeal conditions. Navigation of drones in war zones and areas where GPS signals are blocked. It is possible to use drones to monitor protected areas and environmeal changes and to explore remote and unknown areas.
With the further developme of this technology, UAVs equipped with star navigation system are expected to play an importa role in various industries. This technology can help improve the safety and efficiency of UAVs in performing various missions. To see the latest news, refer to the scieific news page of Tekna Media.
