Gps Tracking System Technology
by: BradSeabourne |
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GPS navigation systems use a network of geosynchronous satellites that orbit the earth to determine the location of people or objects within a few feet of their location. GPS systems were first used to help the military in target location and in navigation. More recently the cost of GPS hardware has fallen, allowing accurate civilian use; this is also due to the enhancement of signal quality by the military.
The technology of GPS has been of great benefit to companies for keeping track of the vehicles within their fleets and also providing a way for drivers to be more efficient in making deliveries and estimating time of delivery. GPS tracking systems for vehicles have even been useful for finding the best way for drivers to get to their locations.
A potential down-side to increasing use of these devices is the invasion of privacy some see these devices as presenting. Already, commercial drivers have their daily trips catalogued and analyzed. Similarly GPS tracking device technology has already been shown to be effective at allowing the tracking of individuals as these devices have been implemented in espionage for years.
GPS has come a long way since its inception. Its applications for the individual consumer have multiplied greatly. Now people can utilize their GPS systems for planning out their hiking routes, setting locations to camp or fish, or just finding their way around in any place they don't know well. A new kind of activity called "geocaching" is like a hide-and-seek game, using a container and a set of location coordinates.
GPS tracking systems have also allowed the development of a new automotive add-on, the in dash GPS receiver allowing consumers to request a location and have the device display or speak directions to the driver, making the paper map obsolete. These devices are already increasing in complexity and adding new features including hotel and restaurant information.
The use of GPS for various purposes will likely increase as the cost of devices continues to decrease. GPS technology is very flexible and can serve as a replacement for current technologies such as paper maps, and may play a role in future advances. Perhaps in the future GPS tracking will allow us to know the location of all of our possessions at all time, making theft and loss a thing of the past.
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