A user device can receive boundary information that identifies a restricted region; identify one or more map boundaries of the restricted region based on the boundary information; identify traversing roads of the restricted region based on geographic information survey (GIS) information; flag the traversing roads for exclusion from route determination; receive a navigation request identifying at least one of an origin or a destination; determine a route that does not include a flagged traversing road; and provide navigation information identifying the route.
NAVIGATION BASED ON REGIONAL NAVIGATION RESTRICTIONS
2019-07-18
Patent
Elektronische Ressource
Englisch
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