Practical Uses For Your Gps
The Global Positioning System (GPS) was developed by the US Department of Defense for military use. The device serves the military for air and sea navigation throughout the world for tracking and navigation purposes. On top of military applications, many are finding that there are commercial uses for the GPS. GPS units today are now indispensable units for even average people.
Navigation
Perhaps the most popular form of GPS is in cars. Brands such as Garmin, TomTom and Megellan dominate the industry. So why are GPS units popular with cars? Of course, you get the benefits of knowing where you are at in a region or location. However, with voice navigation, GPS units can tell you where to turn or provide you with alternative routes to get to a destination. All of this is done through the convenience of voice navigation that allows you to concentrate on driving, not on a LCD screen in a car. Moreover, car GPS units can help with efficiently getting you to the right place, which can save your gas consumption.
There are plenty of other navigation applications. For boat owners, GPS units can aid one’s navigation through large bodies of water such as lakes and oceans. Another application is that it can allow you to mark exactly where a person has fallen overboard. This is ideal for emergency situations.
Hikers, too, can determine where they are in a long trail by use of the GPS unit. One can load maps in a GPS that can show where in the trail they are at and how close to other locations such as roads or buildings. Waypoints (points of interest) can also be entered in the map so that you will know how far you are from a specific waypoint.
Interestingly, even in commercial flights, individuals are able to locate their current location over land through a GPS device. More airline companies are allowing passengers to use GPS to track their movements over land since it rarely interferes with the plane’s electronic equipment.
Tracking Devices
A GPS can be equipped with a tracking unit. A tracking unit allows another party to track a location of an individual or a vehicle by use of the GPS. Essentially, the tracking information is stored in the tracking unit, which can be transmitted to a central database by satellite or radio modem in the unit. Another party can then pinpoint the person by another GPS unit.
For commercial trucking companies, tracking devices are used to monitor company fleet vehicle locations. This is ideal for supply chain management as one can determine the location of parts or products throughout the world. Today, corporations can benefit from real time applications with global positioning systems.
Concerned parents can also use tracking units to determine where a child or teen is. The tracking system allows them to track every move of the child, even if the parent is on the other side of the state. A parent would simply stick a tracking unit in a car or a child’s bag, thus allowing them to be tracked through the parent’s GPS map. This application is useful for parents of teens who often get in trouble.
Although the tracking applications do have benefits, there is a growing concern about privacy. Before buying a tracking unit for the GPS, consider how it will impact someone’s privacy.
More people are now buying GPS units for commercial or individual use. Although the applications explained here are more of the common uses of a GPS, there are plenty of other applications that can benefit your lifestyle.
Michael Russell
Your Independent guide to GPS
Tags: GPS
