Since Man first fashioned tools to help him hunt, he has always tried to improve the technology that assists him in living on this sometimes unforgiving planet. Over the centuries these tools have developed and become more efficient and effective and progressively have become more and more high tech. GPS, or Global Positioning System, is one of these advances in technology.
GPS has so wormed its way into our culture that millions of people are using it all around the globe this very minute in order to get from Point A to Point B and to pinpoint their present location. To understand exactly why these people are using GPS to help them in their daily lives, it is good to understand a bit more about the technology that allows it to work.
As you may already know, GPS is used around the world in navigating land and sea. This is accomplished via a constant connection to satellites in geo-synchronous orbit above the Earth. The satellites send signals to the GPS units and the receivers in the units take this signal and the information is relayed back to the satellite. The information that is decoded and translated is then used to determine the units exact position on the Earth.
During the 1970's and 1980's the satellites for GPS were deployed for the United States military to use in navigation for their units on land and at sea. It wasn't until the '90s that GPS was allowed to be used for commercial use. Since that time, GPS has rapidly wormed its way into the marketplace and into our lives. It is so widespread and commonly used that a good unit can be found inexpensively.
Since the price is inexpensive, this means that GPS is affordable for pretty much every socio-economic class of people. Given the availability and low cost, GPS units are pretty much found in every vehicle on the road. This is to be expected because these units help you keep from getting lost and save you peace of mind.
If you purchase a car and it has a GPS option, you are well served to purchase it as it will not only help you, it will increase the vehicles resale. If your vehicle did not come equipped with a GPS as an option, you will want to find one that fits your budget and individual preferences.
GPS has made the time honored journey of a piece of technology that benefits people in peacetime that was originally developed for warfare.
GPS has so wormed its way into our culture that millions of people are using it all around the globe this very minute in order to get from Point A to Point B and to pinpoint their present location. To understand exactly why these people are using GPS to help them in their daily lives, it is good to understand a bit more about the technology that allows it to work.
As you may already know, GPS is used around the world in navigating land and sea. This is accomplished via a constant connection to satellites in geo-synchronous orbit above the Earth. The satellites send signals to the GPS units and the receivers in the units take this signal and the information is relayed back to the satellite. The information that is decoded and translated is then used to determine the units exact position on the Earth.
During the 1970's and 1980's the satellites for GPS were deployed for the United States military to use in navigation for their units on land and at sea. It wasn't until the '90s that GPS was allowed to be used for commercial use. Since that time, GPS has rapidly wormed its way into the marketplace and into our lives. It is so widespread and commonly used that a good unit can be found inexpensively.
Since the price is inexpensive, this means that GPS is affordable for pretty much every socio-economic class of people. Given the availability and low cost, GPS units are pretty much found in every vehicle on the road. This is to be expected because these units help you keep from getting lost and save you peace of mind.
If you purchase a car and it has a GPS option, you are well served to purchase it as it will not only help you, it will increase the vehicles resale. If your vehicle did not come equipped with a GPS as an option, you will want to find one that fits your budget and individual preferences.
GPS has made the time honored journey of a piece of technology that benefits people in peacetime that was originally developed for warfare.
|
0 nhận xét: