Auto Navigation Systems Secrets HOME >  Auto Navigation Systems

Auto Navigation Systems

About Auto Navigation Systems

About Auto Navigation Systems

An automotive navigation system is a satellite navigation system designed for use in automobiles. It typically uses GPS to acquire position data to locate the user on a road in the unit's map database. Using the road database, the unit can give directions to other locations along roads also in its database. Dead reckoning using distance data from sensors attached to the drivetrain and a gyroscope can be used for greater reliability, as GPS signal loss and/or multipath can occur due to urban canyons or tunnels.

The Global Positioning System (GPS) is the only fully functional Global Navigation Satellite System (GNSS). Utilizing a constellation of at least 24 medium Earth orbit satellites that transmit precise microwave signals, the system enables a GPS receiver to determine its location, speed/direction, and time.

Developed by the United States Department of Defense, it is officially named NAVSTAR GPS (Contrary to popular belief, NAVSTAR is not an acronym, but simply a name given by Mr. John Walsh, a key decision maker when it came to the budget for the GPS program). The satellite constellation is managed by the United States Air Force 50th Space Wing. The cost of maintaining the system is approximately US$750 million per year, including the replacement of aging satellites, and research and development. Despite these costs, GPS is free for civilian use as a public good.

GPS has become a widely used aid to navigation worldwide, and a useful tool for map-making, land surveying, commerce, and scientific uses. GPS also provides a precise time reference used in many applications including scientific study of earthquakes, and synchronization of telecommunications networks.

Reference: Wikipedia

Auto Navigation Systems Archives

*Auto Navigation Systems are Great Tools for Geocaching

Auto Navigation Systems are Great Tools for Geocaching Geocaching is an excellent way to maximize your use of a handheld auto navigation system. There are so many wonderful activities and events you can use your system for and geocaching is...

*How Do Auto Navigation Systems Work?

How Do Auto Navigation Systems Work? 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...

*Auto Navigation Systems have Many Talents

Auto Navigation Systems have Many Talents Today's auto navigation systems aren't just for the car, truck, or SUV. More and more manufacturers are discovering that offering drivers the option of taking their navigation systems off road is an incredible boon...

*Why Install an Auto Navigation System?

Why Install an Auto Navigation System? Auto navigation systems are wonderful tools to have when you need them and face it, we have all been utterly and completely lost at some point in time or another during our driving histories....

*Auto Navigation Systems Offer Unparalleled Assistance

Auto Navigation Systems Offer Unparalleled Assistance In this day and age of personal assistants, personal shoppers, personal chefs, and all too personal personals it only makes sense that now we have what is jokingly (in many cases) referred to as...

*The Obvious Benefit of Auto Navigation Systems

The Obvious Benefit of Auto Navigation Systems If you've been in the market for a car, truck, or SUV recently, then I'm sure you've seen the vast number of vehicles sporting shiny new auto navigation systems as part of this...

*Things you won't be told about Auto Navigation Systems

Things you won't be told about Auto Navigation Systems Auto navigation systems have come such a long way since their inception. It's hard for many to see the product that exists now and realize exactly how far these devices have...

*Auto Navigation System Provides Less Stress Travel

Auto Navigation System Provides Less Stress Travel Have you ever found yourself frustrated with slow moving traffic only to reach a certain point (an hour or so later) to find that the problem seems to suddenly fix itself? Have you...

*Auto Navigation Systems are not One-Size-Fits-All

Auto Navigation Systems are not One-Size-Fits-All Have you ever gone for a long country ride with a man who simply did not believe in getting lost? It happens and often results in hours and hours of driving by the same...

*Auto Navigation Devices Offer Many Installation Options

Auto Navigation Devices Offer Many Installation Options Auto navigation systems are offering many options to a growing number of consumers each and every year. From systems that are factory installed into automobiles by the automakers themselves to those that simply...

*Auto Navigation Systems Meet Tough Competition-Lower Prices Ensue

Auto Navigation Systems Meet Tough Competition-Lower Prices Ensue More and more automobile manufacturers are electing to offer auto navigation systems as options and upgrades to their customers. Gone are the days when these convenient systems were only offered to those...

*Different Types of Auto Navigation Systems

Different Types of Auto Navigation Systems It is true that auto navigation systems installed by automakers look completely natural and integrated into the features of the vehicles we purchase. For that reason alone, many people opt to pay several times...

*Auto Navigation Systems are for Work, Play, and Everything in Between

Auto Navigation Systems are for Work, Play, and Everything in Between Back in the dark ages, it was nearly impossible to navigate the shark-infested waters of Main Street or big city USA without the assistance of a road map or...

*Auto Navigation Systems that use Laptops or PDAs

Auto Navigation Systems that use Laptops or PDAs You may or may not be aware of the many options on today's market when it comes to auto navigation systems. Take my word for it there are now more options than...

*The Privacy of Auto Navigation Systems

The Privacy of Auto Navigation Systems There is a great amount of concern about the privacy aspect of GPS and auto navigation systems and devices. Many people are strict guardians of their privacy as it has become so sacred and...

*Four Great Reasons to Buy an Auto Navigation System

Four Great Reasons to Buy an Auto Navigation System If you are one of the many people around the United States of America and the world that has debated whether or not to purchase an auto navigation system for your...

*Popular Auto Navigation Systems

Popular Auto Navigation Systems While technology is constantly evolving it is fairly safe to say that there are some toys that are better suited to remain at the top of the heap than others. The story really is no different...

*Choose a User Friendly Auto Navigation System

Choose a User Friendly Auto Navigation System With so many options on the market when it comes to auto navigation systems how do you choose the one that will best suit your needs? This question may seem very simplistic; unfortunately...

*4 Great Reasons to Enjoy Geocaching with your Auto Navigation System

4 Great Reasons to Enjoy Geocaching with your Auto Navigation System Geocaching is a great way to spend an afternoon, a day, or a weekend. This activity seems to be taking the nation by storm and is responsible for the...

*Handheld Auto Navigation Systems

Handheld Auto Navigation Systems There are many different types of auto navigation systems. Among the many you will find those that come factory installed, those that are attached to the interior of your automobile through the use of suction cups,...

*Auto Navigation Systems are Aids not Replacements for Attentive Driving

Auto Navigation Systems are Aids not Replacements for Attentive Driving If you are in the market for an auto navigation system you are definitely not alone. Some people are content to purchase a device, stick it in their windows, and...

*Save Money by Buying the Right Auto Navigation System for Your Needs

Save Money by Buying the Right Auto Navigation System for Your Needs With so many GPS (global positioning satellite) devices and auto navigation systems on the market today how on earth is someone supposed to choose the system that will...

Auto Navigation Systems SecretsTop >  Auto Navigation Systems

Auto Navigation Systems Top