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GPS Products

By Owen Makita

Originated by the U.S. Department of Defense, the Global Positioning System or the GPS is a tracking system that provides real time information on any location. This technology was presented to the use of the ordinary man only around the 1980s. GPS makes use of 24 to 32 medium earth satellites that can assist in recognizing the location. It comes with a receiver that picks up the signal sent from three or more satellites to plot the location using a technique called trilateration. The difference between the time at which the signal was sent from the satellite and the time at which it was received by the gadget pinpoints the position. Information related to the distance to destination, hiking and water maps and sunrise and sunset gets displayed on the GPS.

Today GPS has changed the way of communication largely. One can find a number of GPS products that suit for the people on the road, water, air, hiking, and even those in active sports. Original Equipment Manufacturers has also understood the role played by it and has included them in many of the products from transportation to recreational applications.

1 On the road

With new developments evolving in the field, it has become possible to imbibe much information into this small hand-held device. A driver of a car can use a GPS to guide him through unknown intersections faster. With the traffic alerts offered by a few varieties of GPS gadgets, the information can be used to take a different less crowded route, reaching the destination faster. GPS is made use of the auto insurance companies and logistic business houses to track the route and exact locations of their driver. The new cars, on the other hand, come with a GPS that steers the driver though the direct and even fuel-efficient routes.

2 In the air

GPS used in air navigation enhances the quality of safety measures. It maintains information related to the flight instrumentation, navigation, traffic, engine data, terrain and weather, presented on the large LCD displays that are capable of being customized to cater to the requirements of the user.

3 On the water

GPS is used for water navigation. It tells about the type of terrain and the presence of obstructions en-route, reducing accidents. As they can be read even under direct sunlight, it is of great convenience. Trawlers use GPS today to identify the location of fish in fresh water and seawater, with some able to cover as much as 1,500 feet down.

GPS technology has found a place in the sports, from cycling to golf. The instruments used in sports are easily mobile, water-proof, and sturdy that can be made to map the routes and even heartbeats of the players. Today from GPS-enabled sports watches meant for the sportsmen and the trainer with varying features, to those in mobile phones, watches, and PCs are readily available in the market that can meet the demands of the customers. It is the easy adaptability, the high penetration level of the signals and the presence of the synthesized voice to guide that has given it a place in numerous applications from routine navigation to more complex jobs like in the construction of English Channel.

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