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You dont have to update your GPS system in order to use it. However it is recommended so that you have the most accurate and current map data.

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What are the advantages of gps navigation?

better precision and ease of use than all earlier navigation systems.


Why would you recommend digital systems for use in navigation systems.?

The alternative to using digital system to power your navigation system would be to use analog systems. These might include:a magnetic compassa sextantyour local cartographerWhile these alternatives are suitable for many navigational purposes, they typically don't provide the convenience and self-reliance that a digital navigation system would offer.


Does a marine navigation system use a satellite for mapping?

Yes, marine navigation systems also use satellites for mapping. In fact, all GPS systems use a network of orbiting satellites to calculate the precise location of the GPS unit, whether it's on the land or in the sea.


What navigation does submarines use?

Submarines primarily use inertial navigation systems (INS) for underwater navigation, which allows them to determine their position based on initial location and movement over time without external references. They may also employ sonar systems to detect and map their surroundings and use GPS for surface navigation when they are above water. Additionally, some submarines can utilize celestial navigation when surfaced, relying on astronomical observations. Together, these methods ensure accurate and reliable navigation while submerged.


How do planes know where they are going?

Planes determine their location and flight path using a combination of navigation systems, including GPS, inertial navigation systems, and radio navigation aids. GPS provides precise positioning data based on satellite signals, while inertial systems use onboard sensors to track movement. Additionally, pilots follow air traffic control instructions and use flight plans that include waypoints and routes to ensure they stay on course. Together, these systems enable accurate navigation from departure to destination.


Do gps units and navigation systems come with dvds showing how to use them?

There is a dvd and a owners manuel that comes with your new gps navigation system. Additionally, you can look for videos online that can help you understanding your navigation system.


Is there a microchip in aeroplanes?

Modern aeroplanes use many microchips in their navigation systems, radio systems, climate control, engine management and other places.


Where would one get the best deal on navigation systems for cars?

Navigation systems for vehicles are based on the use of satellites, in coordination with a global positioning system. GPS systems are available in a number of locations, including electronics stores, warehouse stores, and online at retailers such as eBay, or amazon.


Do any states have laws governing the use of a GPS navigation system?

Online research did not yeild any evidence that states have laws that govern the use of GPS navigation systems. If used simply for directions, there will be no legal issues.


Other than the GPS devices, are there other vehicle tracking systems that are in use?

No, other than the GPS devices, there are no other vehicle tracking systems that are in use. You can see the latest inventions at en.wikipedia.org/wiki/Vehicle_tracking_system


how do I track a commercial vehicle?

To track a commercial vehicle, you must have a vehicle tracking system, much like a GPS. With one of these systems, it is easy to use and track the commercial vehicle.


Purchasing a Navigation System for Your Trip?

If you are planning a road trip, you have probably gathered a list of things that you need to purchase and do before setting off toward your destination. You will obviously want to have your vehicle checked out and your oil changed, but you might also want to think about looking into a navigation system if you do not already have one. Although shopping for navigation systems can seem tricky, it really isn't all that hard if you know where to shop and what to look for.Should You Purchase a Navigation System for Your Trip?If you have always depended on using road maps and your own sense of direction during road trips before, you might think that you don't need a navigation system. However, navigation systems can make your trip much smoother, safer and more enjoyable. Navigation systems really do not cost much if you look for an affordable model, and they are a worthwhile investment for most drivers. Not only can you use it on your trip, but you can use it on a daily basis. In fact, once you have gotten used to your navigation system, you will probably wonder how you ever did without it.Where Should You Look for Navigation Systems?Many people are tempted to head to a local mass market retail store or an electronics store when shopping for navigation systems, but there are often better deals to be found elsewhere.The Internet is a great place to shop for navigation systems. You can usually get a great deal on both new and used systems when you shop online, and using the Internet allows you to shop at your leisure. You can also read customer reviews and information about each model, making it easier to make a good buying decision than if you were stuck in a store, unsure of the differences between each model.Choosing Between Different Navigation SystemsWhen purchasing a navigation system for your trip, you might be overwhelmed by all of the different models that are available. However, it is not all that difficult to choose a good navigation system. Simply look for features that are important to you, and don't worry about purchasing the most expensive or most advanced model.