Question & Answer

Ask a Question
Search for an Answer

what are qualifications in navigation system

Published On : Nov 10, 2012 abhinav
Category : Renault Duster
Answers for this Question
An automotive navigation system is a satellite navigation system designed for use in automobiles. It typically uses a GPS navigation device 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, a gyroscope and an accelerometer can be used for greater reliability, as GPS signal loss and/or multipath can occur due to urban canyons or tunnels. A vehicle can be retrofitted with a GPS navigation device unit if it did not originally have one. You can also check it with an after-market parts dealer.
By Arun on Tuesday, November 20, 2012 11:30:39 AM
Post Your Answer
3000 Characters Left

Related Asked Questions




Please tell us your city

It will help us serve you better content and best deals

eg. Mumbai, Gurgaon, Delhi
My Comparison