Supply and installation of GPS devices

Supply and installation of GPS tracker devices

Global Positioning Systems, a satellite navigation and navigation system with a network of 24 satellites. The system was originally developed for military purposes, but has been used for commercial applications since 1980. These devices are available in different weather conditions anywhere on the planet and at all times around the clock. The satellites of this system are twice on Earth orbit every day and send information to Earth. GPS receivers receive this information and calculate the exact location of the receiver by performing geometric calculations. In fact, the receiver will compare the time of sending the signal by the satellite at the time it was received, and the difference between the two times the receiver's distance from the satellite is determined.