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How Do Auto Navigation Systems Work?
from: Deb St. George, on Auto Navigation System in your GPS Guide From GPSlim.comHave 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.
Auto Gps Devices News
Pasadena Police Blotter - Your Houston News
Pasadena Police Blotter Your Houston News A According to the reportee, the owner of the vehicle, the incident occurred sometime during the night at the 3100 block of Flamborough in the driveway of his residence. The victim told police that through the GPS device in the vehicle, ... |
Factory Installed Automotive Navigation Solutions to surpass portable GPS ... - INAUTONEWS
 INAUTONEWS | Factory Installed Automotive Navigation Solutions to surpass portable GPS ... INAUTONEWS According to a report from ABI Research, the total in-car navigation market is set to grow with a CAGR of 25.9% over the next five years. Factory-installed navigation solutions are set to overtake PND shipments by 2015, reaching 25 million units. |
Are Items That Fall Out Of My Pickup Covered? - TheStreet.com
Are Items That Fall Out Of My Pickup Covered? TheStreet.com Your personal items are not included in comprehensive coverage, even if they are stolen or are damaged beyond repair after falling out of your moving vehicle. So, if you had a seat stolen out of your truck, it would be covered. If a loose GPS unit ... |
US HOT STOCKS: Gap, Salesforce.com, Sequenom Active In Late Trading -1 - Wall Street Journal
US HOT STOCKS: Gap, Salesforce.com, Sequenom Active In Late Trading -1 Wall Street Journal Gap's (GPS) fiscal first-quarter profit was unchanged from the prior year, as the casual-apparel retailer reported higher same-store sales in North America but weakness abroad and a jump in operating expenses. Shares rose as the company also raised its ... |
Crossroads GPS pours $25 million into ads - msnbc.com
 Seattle Post Intelligencer | Crossroads GPS pours $25 million into ads msnbc.com that is part of a $25 million ad buy from crossroads gps. while the obama campaign is up and running with a $25 million ad campaign of its own. that $50 million total is for a month. joining me now is susan page and " washington post " columnist and ... Pro-Republican group plans $25 million anti-Obama ad blitz |
Magellan Launches New 2012 RoadMate Auto GPS Family to Maximize Drivers' Time ... - MarketWatch (press release)
Magellan Launches New 2012 RoadMate Auto GPS Family to Maximize Drivers' Time ... MarketWatch (press release) SANTA CLARA, Calif., May 7, 2012 /PRNewswire via COMTEX/ -- Magellan, a leader of innovative GPS devices for vehicles, outdoor and mobile navigation, today announced its new Magellan® RoadMate® portable automobile navigation family designed to elevate ... |
Midlothian, Oak Forest police blotter - SouthtownStar
Midlothian, Oak Forest police blotter SouthtownStar CAR BURGLARIES: GPS systems were stolen May 9 from three cars parked in the lot of the Rustic Oak apartment complex in the 15900 block of LeClaire Avenue, police said. They said a GPS system also was stolen May 9 from a car in the 15700 block of ... |