Automotive Navigation Systems
An automotive navigation system is part of the automobile controls or a third party add-on used to find direction in an automobile. It typically uses a satellite navigation device to get its position data which is then correlated to a position on a road. When directions are needed routing can be calculated. On the fly traffic information (road closures, congestion) can be used to adjust the route. Dead reckoning using distance data from sensors attached to the Powertrain, drivetrain, an accelerometer, a Inertial guidance system#Vibrating gyros, gyroscope, and a magnetometer can be used for greater reliability, as GNSS signal loss and/or Multipath propagation, multipath can occur due to urban canyons or tunnels. Mathematically, automotive navigation is based on the shortest path problem, within graph theory, which examines how to identify the path that best meets some criteria (shortest, cheapest, fastest, etc.) between two points in a large network. Automotive navigation systems ...
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Gosmore In Berlin With WinCE On Transonic 6000
Gosmore is a hamlet in the parish of St Ippolyts (where the population at the 2011 Census was included) near Hitchin in Hertfordshire, England. One interesting feature is John Bunyan, Bunyan's Dell, a natural amphitheatre deep inside Wain Wood where the author of ''The Pilgrim's Progress'' preached in secret when his faith was persecuted after the Restoration. References External links

Hamlets in Hertfordshire North Hertfordshire District Areas of Hitchin {{Hertfordshire-geo-stub ...
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