Have you ever given serious thought to the incredible benefits that having an auto navigation system will bring to your life and your travels? The truth of the matter is that the more sophisticated systems on the market today provide much more than simple directions from point A to point B. Today's auto navigation systems are your one stop travel shop when it comes to finding points of interest, restaurants, fueling stops, and places to sleep along the way.
If you've never given it much thought, perhaps learning a little more about how an auto navigation system really works will give you something to think about when you get around to considering the impact that a device such as this can make in your life and the lives of your family members. The thing to remember is that not all GPS or auto navigation systems are equal. There are different manners of creation along with different manners of functionality and design. However, they all work on very similar principles.
GPS systems use satellites that orbit the earth in order to send signals that are received by the GPS device. The system has software that interprets the signal and uses that data in order to form conclusions about the current location based on the time it took to receive the signal from the satellite, and the exact location of the satellite that sent the data. By combining that information a conclusion can be drawn by the GPS or auto navigation system as to the exact position of the GPS device. Three satellites are used in order to determine the point of intersection and a fourth satellite insures the accuracy of the data.
Auto navigation systems are more sophisticated and much more functional than the original military GPS devices that were used. You can not only get directions to guide you on your trip, to make up for detours, and get you back on track after wrong turns, but you can also get information about local destinations, restaurants, hotels, gas stations, and a few other points of interest along the way. Many auto navigation systems have upgrade packages that allow you to purchase a subscription, which will provide you with up to the minute information about traffic, weather, and construction along your route. The subscription costs for these services may be a deterrent for the casual driver but will prove invaluable to those who rely on correct directions and being on time while traveling extensively through work.
Be sure that whenever you purchase a GPS or auto navigation system that the system you purchase is not only full upgradeable but also easily upgraded. It does no good to have a system that is capable of being upgraded if you can't figure out how to upgrade it. Many of these systems can be upgraded by using a something as simple as a CD or DVD in order to deliver the information and upgrades. If you can't upgrade your system it will become obsolete in time as new roads are constantly being made and old roads are often closed for construction and upgrades. If you do not have the latest data on roads you are essentially driving just as blindly as you would be without an auto navigation system.
 |
TomTom One Third Edition Auto Navigation System (Factory Refurbished) List Price: $149.99 Sale Price: $100.00 Average Rating:   |
|
TomTom ONE Auto Navigation System. The latest version of the popular TomTom ONE GPS navigation unit includes an improved user interface with new options for customizing the navigation screen and more information with easier access to other functions... |
 |
Garmin Nuvi 1240 GPS Satnav, 3.5" touchscreen, Western Europe maps - Europe maps ONLY on this unit! Sale Price: $134.19 |
|
Garmin Nuvi 1240 preloaded with latest maps of Western Europe, 25% slimmer than older Nuvi versions, high-resolution 3.5" touchscreen display. Includes ecoRoute feature, speed camera database and much more. |
 |
Duragadget® Car drinks cup holder mount for Magellan Maestro gps satnav 3100 3210 3210 3220 3250 3225 3220 4010 4215 4050 4245 4200 4040 Maestro 4370 4350 5310 4250 4220 4210 4200 3250 3225 3220 3210 3200 Magellan RoadMate 1430 1412 1400 1212 1200 1215 1415 & Route 66 mini / maxi UK & Europe Sale Price: $24.85 |
|
Cup holder mount platform for secure holding of your satnav, safer driving due to a clear windscreen |
 |
Duragadget® Triple car cigarette lighter socket 12 volt dc for Blaupunkt travel pilot GPS satnav 100, 200, easy, 300,500 510 710 700 Sale Price: $8.02 |
|
6 way car cigarette socket |
 |
Duragadget Cycle./ Bike / Bicycle Waterproof holder mount and case for GPS satnavs, fits 4,3 inch widescreen models tomtom one xl Iq routes, v2 v3 v4 v5, tomtom GO 520, 530,540,550, 720, 730, 740, 750, 920, 930, 940, 950 and live and Traffic models, Sale Price: $24.73 |
|
Waterproof Bicycle mount holder case for TomTom One XL and GO ModelsThis price is only for a limited time until stocks last!This high quality bicycle mount holder is an excellent way to mount your TomTom whilst on your bike, it offers a wider range of movement to allow you to mount your GPS in the best postion possible... |
 |
Duragadget? screen protector for Navigon GPS satnav 4.3 inch models 7310 7210 4350 3310 3300 2150 2210 2100 max List Price: $14.99 Sale Price: $2.78 |
|
Features - 4.2 inch Screen Protectors. Add a clear protective shield to your PDA / GPS units most fragile component- the screen. The days of adhesive backed screen protectors is over. These top quality 4... |
|
Duragadget® Drinks cup holder mount for Navigon GPS satnav 1200 1210 1300 1310 2100 2110 2200 2150 max 2310 3300 max 3310 max 4310 max 4350 max 7310 8110 43 max 33 max 23 23er 13 13er 7210 Sale Price: $24.81 |
|
Cup holder mount platform for secure holding of your satnav, safer driving due to a clear windscreen |
|
Duragadget® Car drinks cup holder mount for gps satnav Rac 200 200E 210 215 300 315 315B UK ROI & EUROPE Sale Price: $24.87 |
|
Cup holder mount platform for secure holding of your satnav, safer driving due to a clear windscreen |
|
Duragadget® Car drinks cup holder mount for gps satnav ROAD ANGEL NAVIGATOR 6000 7000 9000 Sale Price: $24.91 |
|
Cup holder mount platform for secure holding of your satnav, safer driving due to a clear windscreen |
Filed under GPS Articles by on Dec 23rd, 2009. Comment. 
