GPS Tracking

Global Positioning System or GPS is a satellite navigation system. More than 24 satellite time signals broadcast of the planet allows the GPS receiver to determine the length, width and height of an object. GPS satellite location of fishing vessels may be used to navigate vehicles and any weather, at any time from any part.

GPS satellite tracking is an indispensable tool, used for navigation and cartography, land surveying. It offers aprecise time reference, which is crucial for scientific research and telecommunications. These amazing devices can judge the position, speed and altitude, with a high degree of accuracy.

GPS tracking has been developed by the U.S. Department of Defense, and was officially named NAVSTAR GPS System, Navigation Signal Timing and Ranging Global Positioning. First experimental satellite of the GPS satellite tracking system was launched in 19782005, the next-generation fleet of GPS satellites were taken to the satellite. These satellites have an additional function, the precision is not L2C, the civilian GPS signal as well as the increased reliability.

GPS satellite-tracking features:

There are more than 24 satellites in orbit 12,600 miles above the Earth. At any time there are at least four satellites above the horizon. The basic components of a satellite areComputers, radios and atomic clocks. The function of the satellite is to maintain the correct time with the help of their atomic clocks.

The GPS receiver on the ground with the process of trilateration to calculate the satellite position by receiving time signals from 3 or 4 The GPS screen shows the location on a map. If the recipient has the advantage that the signal of the fourth satellite can determine the location and amount ofthe object. If you move, the receiver can calculate the direction of movement with the speed of the object. Some of the GPS satellite tracking systems, the data in GIS and Geographic Information Systems set to make cards.

SupaTrak offers real-time GPS tracking systems that are inexpensive and easy to install. The company offers fleet management and GPS applications for mobile workers. These unique products can be used individuallyor in combination with other tracking systems for vehicles or mobile workers.

Www.supatrak.com Visit the website and learn more about GPS products and services.

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