7/12/2010

GPS system

GPS.

Global Positioning System (GPS) is an area that uses a global satellite navigation system that provides a reliable place. Time and weather information anytime and anywhere on or near the world where and when the line Unobstructed sight to four or more GPS satellites will be managed by the U.S. government. America and freedom can be accessed by anyone receiver GPS.

GPS and realized by a U.S. Department of Defense (DOD) and has worked with 24 satellite was established in 1973 to overcome the limitations of the navigation system before

Structure

Health Check for Ground 1984-2007, display, and Air Force Space Missile Museum.
GPS consists of three parts: the area of the control group and users. U.S. Air Force development, maintenance and operation area control group, and GPS satellites broadcast signals from each of the regions where GPS is used to calculate the three-dimensional position (latitude, longitude and altitude) plus the current time.

The area consists of 24-32 satellites in orbit and the world has been central to the need to launch into orbit. The controls include the main control station, control station and other public areas of the dedication and ground antennas and monitoring stations include multiple users. Hundred thousand military and strategic use of secure GPS precise Positioning Service, and millions of commercial and scientific civil Standard Positioning Service.

1 comment:

  1. Amazed to see this blog post. You really described well for GPS Tracker. Please describe that Which type of product this software can trace.

    ReplyDelete