Map database management stems from navigation units becoming more common in automotive vehicles (see Automotive navigation system). They serve to perform usual navigation functions, such as finding a route to a desired destination and guiding the driver to it or determining the vehicle’s location and providing information about nearby points of interest. Moreover, they are playing an increasingly important role in the emerging areas of Location-based services, Active safety functions and Advanced Driver Assistance Systems. Common to these functions is the requirement for an on-board map database that contains information describing the road network. Maintaining such a map database, including keeping it up to date and incorporating related information, is the subject of this article.
Read more about Map Database Management: Content of A Map Database, Interchange Format, Run-time Format, Incremental Update, Attaching Auxiliary Data, European Consortium ActMAP
Famous quotes containing the words map and/or management:
“You can always tell a Midwestern couple in Europe because they will be standing in the middle of a busy intersection looking at a wind-blown map and arguing over which way is west. European cities, with their wandering streets and undisciplined alleys, drive Midwesterners practically insane.”
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“No officer should be required or permitted to take part in the management of political organizations, caucuses, conventions, or election campaigns. Their right to vote and to express their views on public questions, either orally or through the press, is not denied, provided it does not interfere with the discharge of their official duties. No assessment for political purposes on officers or subordinates should be allowed.”
—Rutherford Birchard Hayes (1822–1893)