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What is car navigation?
Car navigation is generally a satellite navigation system that typically uses a GPS navigation device to acquire position data and locate it in the device's map database. The system can then can give directions to other locations along roads also in its database.
Dead reckoning using distance data from sensors attached to the drive-train, a gyroscope and an accelerometer can be used to increase reliability when there is loss of GPS signal and/or multi-path in urban canyons, tunnels and underground parking lots. Most sensors used for this are usually already present in high-end cars for other purposes like anti-lock braking system, electronic stability control, etc.
total search 7 relation blog article
Date Title Blog Views comment number
2015-06-12 Getting your child a car
( car ? engine ? transmission ? )
Break Points 91648 30
2011-08-05 A clever car locator app for Android phones
( android ? car locator ? google map ? )
Max's Cool Beans 139788 79
2016-03-18 RC-controlled car collision avoidance system
( fpga ? gpak ? silego ? )
Max's Cool Beans 139788 79
2011-06-28 Hacking a car?
( can busses ? ecus ? security ? )
Break Points 91648 30
2013-11-20 UK paper says The World's Go-To Techno Guy is Me
( car ? guy ? smart ? techno ? )
Max's Cool Beans 139788 79
2011-03-17 On Mediocrity
( car ? programmers ? software ? )
Programmer's Toolbox 21214 9
2014-12-22 A simple measurement conundrum
( car ? heating ? pressure ? solar ? tyre ? )
Planet Analog 34463 7
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