ЭВОЛЮЦИЯ ГНСС

GNSS is a satellite navigation technology used for land navigation and object tracking. It can be used to determine coordinates regardless of the time of day or weather conditions. With this system, all information can be obtained without visible landmarks in a short time and with high accuracy. The satellite programs of the world's countries work within the framework of GNSS. GNSS has undergone many changes over the past half century, moving into open use and now, this technology is available to everyone. Without it, the work of surveying hard-to-reach objects and terrain would be many times more expensive and difficult. Now the world's leading companies continue to improve the accuracy of measurements, offering more and more new technologies that improve the overall quality of surveying work. Despite the many disadvantages, GNSS helps people make their lives and work easier, and is an indispensable device for the surveyor. Still, the disadvantages of this system should not be forgotten, such as the loss of accuracy in cities with tall buildings or dense forests, insufficient accuracy for all types of surveying work, and the inability to work underground. But even these problems are now actively trying to solve, introducing new systems in the GNSS, and developing satellite systems.