Roadnav is an in-car navigation system that can run on a variety of operating systems like Linux, Windows, and Mac OS X.
Roadnav can obtain a car's present location from a GPS unit, plot street maps of the area, and provide verbal turn by turn directions to any location in the USA.
Roadnav uses the free TIGER/Line files from the US Census Bureau to build the maps, along with the GNIS state and topical gazetteer data from the USGS to identify locations.
· Ключевые особенности и характеристики Roadnav 0.17
· Generates street level maps for the US
· Interfaces with GPS units to display your position in real time
· Verbal turn by turn directions to any place in the US. Automatically recomputes directions if you miss a turn.
· On screen keyboard
· 3D (driver's perspective) view mode
· Daytime and nighttime color schemes
· Automatic day/night mode switching
· Plots nearby landmarks and points of interest
· Can operate offline (without an Internet connection)
· Antialiased output
· Supports multiple operating systems including Windows, Linux, and Mac OS X
· Uses freely available data from the US Census Bureau and the USGS
· Appearance can be customized with skins
· Can output status information to LCD devices through LCDproc
· Ограничения Roadnav 0.17
Ограничения не определены
· Специальные требования Roadnav 0.17
Специальные требования не определены
· История версий и изменений Roadnav
Версия: 0.17
· Notable changes include adding support for flite and Mac OS X's built-in text to speech engine, an improved routing algorithm, reduced disk space requirements, and many bugfixes.
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