Planet Gps

GPS or Global Positioning System is a satellite navigation system. More than 24 satellite broadcast timing signals that allows the GPS receiver to determine latitude, longitude and altitude of an object. Satellite Tracking GPS can be used to navigate vehicles and ships in all weather, at any time on any part of the planet.

GPS satellite tracking is a tool that is used for mapping, surveying and navigation. It provides a precise time reference which is of vital importance for scientific research and telecommunications. These amazing devices can judge the position, speed and altitude with a high level of accuracy.

GPS tracking has been developed by the U.S. Department of Defense and was officially named NAVSTAR GPS Navigation and Ranging Signal Timing Global Positioning System. The first experimental satellite system tracking GPS satellite was launched in 1978. In 2005, the next generation of GPS satellites were added to the fleet of satellites. These satellites have an additional capability that includes L2C, GPS civilian signal that increases the reliability and accuracy.

GPS Satellite Tracking operation:

There are more than 24 satellites orbiting at about 12.600 miles above the earth. At any given time there are at least four satellites above the horizon. The basic elements of a satellite are a computer, radios and atomic clocks. The function of the satellite is to keep accurate time with the help of their atomic clocks.

GPS receivers on the ground using the process of trilateration to calculate the position by receiving signals from time 3 or 4 satellites. GPS screen, which indicates the position on a map. If the receiver has the advantage of the fourth satellite signal can determine the geographical position and altitude of the object. If you move, the receiver can calculate the direction of motion with the speed of the object. Some of the GPS satellite tracking is used to store data in GIS or Geographic Information Systems and mapping.

SupaTrak offers real-time GPS tracking systems that are low cost and easy to install. The company offers GPS

fleet management and

Mobile worker applications . These unique products can be used individually or in combination with other monitoring systems for vehicles or mobile workers.

Visit www.supatrak.com and learn more about GPS products and services available.