GPS Introduction
The Global Positioning System (GPS) consists of three segments: the space segment, the control segment, and the user segment.
The control segment tracks each satellite and periodically uploads to the satellite its prediction of future satellite positions and satellite clock time corrections. These predictions are then continuously transmitted by the satellite to the user as a part of the navigation message.
The space segment consists of 24 satellites, each of which continuously transmits a ranging signal that includes the navigation message stating current position and time correction.
The user receiver tracks the ranging signals of selected satellites and calculates three-dimensional position and local time.
GPS Applications
Military use of GPS Technology was primarily evident in its use on precision weapon delivery. In Iraq War, The Desert Storm campaign demonstrate the effectiveness and accuracy of GPS Technology. The tactical commanders were able to identify precise troops and vehicle position and movement in a common coordinate frame.
The applications of the GPS for the civilian community are extensive. Initially the GPS was used for accurate time transfer and survey. Later uses broaden into marine, air, land, and even space. Here are some civil applications of GPS:
1) Air navigation
Helicopter operations
Collision avoidance
Air Traffic Control
Asset Tracking & Reporting: Air Cargo Tracking
2) Land navigation
Vehicle monitoring and tracking: Fleet Tracking
Schedule improvement
Minimal routing
Law Enforcement Activities: Suspect Tracking
Driver Navigation System
3) Marine navigation
Oceanic: Marine vessel navigation
Coastal
Inland waterways
4) Static positioning and timing
Offshore resource exploration
Hydrographic surveying
Land surveying
Geographical information systems
5) Search and Rescue
Position reporting and monitoring: Personal Tracking (Child, Elderly alzhemer's patients and special needs adults)
Coordinated search
Collision avoidance
GPS Vendor
If you need state of the art, powerful & manageable GPS tracking devices for personal, commercial or industry use, you can rely on Lightning GPS.
Lightning GPS is the leading provider of GPS Tracking Technology that offer comprehensive solutions, ranging from Law Enforcement (Suspect Tracking, Asset Tracking, Canine Units, Officer Tracking, Military Tracking, Fleet Tracking), Asset Tracking (Jewelry Tracking, Cargo Tracking, Construction Equipment Vehicle Tracking, RFID), Personal Tracking (Spouse Tracking, Teen Tracking, Child Tracking, Panic Button) to Fleet Management.
You can get the most Accurate Real-Time Pocket GPS Tracker with 15 Second Updates at unbelievable $49.95 for UNL
IMITED TRACKING. If you prefer miniature solution, try Spark Nano Real-Time GPS Tracking Device - the world's smallest and most powerful real-time GPS Tracker that's water resistant, battery powered, and completely covert. This super sensitive device will continually track even in low reception areas where other GPS Trackers fail. This device is always ready to use because it is rechargeable for up to 2 weeks of stored power. You can outfit this on your child, elderly people or people carrying valuable assets (eg: diamonds). By pressing the panic button, in seconds, a distress signal with their location information (with Accuracy Within 15 Ft. Of Exact Location) will be sent to anyone you designated, via text message and/or e-mail.
For non profit organizations like church or school, you can signup for Free GPS Tracking Device Rental and start protecting & safeguarding your valuable assets.
The Global Positioning System (GPS) consists of three segments: the space segment, the control segment, and the user segment.
The control segment tracks each satellite and periodically uploads to the satellite its prediction of future satellite positions and satellite clock time corrections. These predictions are then continuously transmitted by the satellite to the user as a part of the navigation message.
The space segment consists of 24 satellites, each of which continuously transmits a ranging signal that includes the navigation message stating current position and time correction.
The user receiver tracks the ranging signals of selected satellites and calculates three-dimensional position and local time.
GPS Applications
Military use of GPS Technology was primarily evident in its use on precision weapon delivery. In Iraq War, The Desert Storm campaign demonstrate the effectiveness and accuracy of GPS Technology. The tactical commanders were able to identify precise troops and vehicle position and movement in a common coordinate frame.
The applications of the GPS for the civilian community are extensive. Initially the GPS was used for accurate time transfer and survey. Later uses broaden into marine, air, land, and even space. Here are some civil applications of GPS:
1) Air navigation
Helicopter operations
Collision avoidance
Air Traffic Control
Asset Tracking & Reporting: Air Cargo Tracking
2) Land navigation
Vehicle monitoring and tracking: Fleet Tracking
Schedule improvement
Minimal routing
Law Enforcement Activities: Suspect Tracking
Driver Navigation System
3) Marine navigation
Oceanic: Marine vessel navigation
Coastal
Inland waterways
4) Static positioning and timing
Offshore resource exploration
Hydrographic surveying
Land surveying
Geographical information systems
5) Search and Rescue
Position reporting and monitoring: Personal Tracking (Child, Elderly alzhemer's patients and special needs adults)
Coordinated search
Collision avoidance
GPS Vendor
If you need state of the art, powerful & manageable GPS tracking devices for personal, commercial or industry use, you can rely on Lightning GPS.
Lightning GPS is the leading provider of GPS Tracking Technology that offer comprehensive solutions, ranging from Law Enforcement (Suspect Tracking, Asset Tracking, Canine Units, Officer Tracking, Military Tracking, Fleet Tracking), Asset Tracking (Jewelry Tracking, Cargo Tracking, Construction Equipment Vehicle Tracking, RFID), Personal Tracking (Spouse Tracking, Teen Tracking, Child Tracking, Panic Button) to Fleet Management.
You can get the most Accurate Real-Time Pocket GPS Tracker with 15 Second Updates at unbelievable $49.95 for UNL
IMITED TRACKING. If you prefer miniature solution, try Spark Nano Real-Time GPS Tracking Device - the world's smallest and most powerful real-time GPS Tracker that's water resistant, battery powered, and completely covert. This super sensitive device will continually track even in low reception areas where other GPS Trackers fail. This device is always ready to use because it is rechargeable for up to 2 weeks of stored power. You can outfit this on your child, elderly people or people carrying valuable assets (eg: diamonds). By pressing the panic button, in seconds, a distress signal with their location information (with Accuracy Within 15 Ft. Of Exact Location) will be sent to anyone you designated, via text message and/or e-mail.For non profit organizations like church or school, you can signup for Free GPS Tracking Device Rental and start protecting & safeguarding your valuable assets.
I like this nice and informative post. and The Global Positioning System (GPS) consists of three segments: the space segment, the control segment, and the user segment. i am very impress.
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