GPS Review of Its Traditional and Not So Traditional Uses

A Global Positioning System (GPA) is a very handy piece of technical equipment to have. Do not let the word technical scare you off, they have become quite easy to use. They can talk to you, and show you on a high resolution color screen directions for most anyplace you want to go. They offer many more features since they first came out in the market. They are also used in many more ways than you may have known.

GPS is a high tech device, because it uses technology based in outer space. There are several satellites around the world; and these satellites send information back to the GPS receiver. The GPS can then navigate to any place you program into it, and it always has the correct time.

Many emergency services and disaster relief services rely on GPS to guide them to where they need to go. This is especially good for the disaster relief workers that travel to different states to help out in a disaster. GPS devices are used in Airplanes, Buses, Taxis, Ships and other watercraft. This is a safety feature as much as anything else. You can be found with the use of a GPS if you were hurt or stranded somewhere due to an accident.

GPS has so many uses you may not realize just how important it has become for many businesses. The agriculture business for instance uses GPS. They use it for Precision agriculture. GPS can tell them when it is the best time to put out fertilizers and pesticides. Famers now micromanage their fields, rather than treat all the crops at the same time. GPS can tell them when is best to plant their crops, and when they will be ready to be cultivated. This saves money and produces better crops.

GPS has been very useful in evaluating the environment for any issues; or just to maintain ongoing information about certain areas. Aerial shots of the landscape can show where there may be problems, evaluate the landscape, keep track of animal species, and keep track of many other environmental concerns. GPS lets one mark the co ordinance of any new finds so that one can go back and evaluate the changes.

Space exploration is another area where GPS has become invaluable. The GPS satellites in space keep track of weather changes, guiding manned space vehicles, and guiding unmanned space machinery so that they stay out of each other's orbit. NASA is working on ways to utilize GPS for future space endeavors.

Marine exploration and other marine operations have changed dramatically with the use of GPS. For the fishing industry, it makes it easier to track fish migrations, and mark the best places to fish and the best time to do the fishing. It gives safety to the fisherman because there position can be known in the case of an emergency. Weather is a big factor for the fishing industry, and storm tracking is also done using GPS.

Another way GPS is used for marine operations is to guide large ships and other vessels into and out of busy sea ports and canals. This helps to decrease the danger of congestion and averts accidents that could happen otherwise.

Security of our water ways and sea ports are another way in which GPS is helping in maritime operations. GPS information is embedded in an Automatic Identification System (AIS). This AIS transmits information about the vessels to let governments know who is in their waters; as well as what the cargo is that they are carrying. This is endorsed by the International Maritime Organization.

Railways use GPS to keep the rail systems running on time, and running safely. This improves efficiency, and also allows the railway systems to evaluate what they can improve on as far as the way they run their system. This has helped accidents be averted, and helps keep traffic flowing at busy times by monitoring at which times traffic is busiest on the train routes and timing the trains to run at the lower traffic times. GPS also tracks where all the trains are on the rail system and shows where each train is at any given precise time, this helps to avoid accidents due to bad timing of trains that share the same tracks.

GPS is utilized in Surveying & Mapping. Today it is possible for one surveyor to do in just one day what it used to take a whole team a few weeks to do. This cuts man hours and costs for the mapping industry. Maps are more accurate due to the precise information that GPS provides the surveyors. GPS used with geographic information systems (GIS), give invaluable information on maps.

When GPS and GIS are used together they can gather, maneuver, and give geologically accurate information. This gives essential information in times of a natural disaster. Maps can be created for search and rescue crews to use find victims and assess damage. They have been used in the most recent disasters like Hurricane Katrina, the Tsunami in December 2004, and Earth Quakes in Pakistan and India in 2005. The information gathered saved lives.

Hikers, Bikers, and other outdoor enthusiasts benefit from GPS systems because it helps them to keep from getting lost. Mountain climbers that have a GPS device with them can more easily be found if they are in trouble than those without one. Golfers can even use GPS to help them decide which type of golf club to use, and to measure distances on the golf course which helps to improve their game. Hikers can map out their course before hiking in dense trails; they can even go to a computer and download favorite areas of previous hikers.

For the people who use GPS in their vehicles for daily and recreational activities. GPS has become something that is relied upon to show where gas prices are the lowest, where specific hotels, motels, or special attractions are located. GPS will show you where your favorite restaurants are located. Rest stops are easily found, as well as hospitals for the traveler. GPS helps you to avoid heavily congested roads to make travelling less frustrating. The best route to take from point A to point B is given by just a few clicks into the GPS system by you.