Gps Tracking Systems Increasingly Flexible
GPS tracking systems use satellites that are in a geosynchronous orbit around the earth to determine exact locations of objects or individuals to within several feet of resolution. GPS was originally used for assisting in locating military targets and also for navigation purposes. Recently, as the price of GPS technology has come down, civilian use has increased and accuracy has increase as well since the military no longer degrades the signal.
GPS vehicle tracking systems have been invaluable to companies who need to keep track of their vehicle fleets, while simultaneously allowing their drivers to use the devices to make deliveries more efficiently, and allowing estimation of time of arrival. GPS vehicle tracking systems have also allowed delivery companies to determine the most efficient route for their drivers to take.
There are those, however, who warn of a possible negative effect of using a GPS system, viewing it as constituting an erosion of privacy. Some taxi, truck, and limo drivers are already having their trips scrutinized in this way. On the positive side, GPS technology has proven effectiveness as a means of tracking would-be terrorists, and has been used for some time by federal agents.
GPS has become a consumer tool as well; several new tools allow laymen to use GPS systems to plan hikes, find locations for fishing or camping, and find their way around unfamiliar places. Commercial GPS devices have given rise to "geocaching," a pastime where participants search for hidden items using their latitude and longitude coordinates.
GPS tracking systems can now be purchased from an automotive dealer as an additional feature to a new car. They can be mounted directly into the dash of the car for easy access to the driver. These devices provide searches which include restaurant and hotel mapping. It is nearly impossible to get lost with one of these devices in the car.
Usage of GPS technology is very likely to become more prevalent as the price of the devices continues to decrease. The ubiquity of GPS in today's world may render older technologies such as paper maps, obsolete. GPS systems may also serve as a springboard for future technological developments, such as property theft deterrence, by being able to track at all times all of one's possessions.
Satellites allow GPS units to locate and track objects and people. GPS was first used by the United States military for targeting and navigation. Accuracy of the GPS signal for the general public has improved since the military stopped degrading the signal available to civilians. Delivery companies make widespread use of GPS vehicle tracking systems for scheduling and route efficiency. In private automobiles, GPS tracking systems simplify navigation. Outdoor enthusiasts have made GPS devices common in recreational pursuits. "Geocaching" is a hobby that uses a GPS tracking device to find hidden treasures. As prices drop, the use of the GPS system will continue to render older methods of navigation obsolete.
Published November 7th, 2007
Filed in Family
