The Mapping Path OSID provides a means for managing
spatial paths. This service may be used to link routing
information with geospatial information or to simulate or
monitor physical traffic.
Path
A Path is any interconnection that may
represent a road, hallway, or orbit. A Path
is plotted along a series of Coordinates to
describe its geometry or may include data to generate the
path from an equation.
A multi-lane road may be modeled as a series of
individual paths along side each other. Each Path may have
its own intersections, speed zones, obstacles, and
signals.
Intersections
Intersections define a crossing of
Paths where one can move from one
Path to another. Different types of
Intersections may exist including forks and
rotaries.
Speed Zones
A SpeedZone specifies the speed limit
between a set of Coordinates on a
Path. SpeedZones may be manually
created or automatically generated based on conditions
along a Path.
Signals
A Signal represents some instruction to
traffic along a Path. A Signal may be a
traffic light, stop sign, or other control point in which
to collect data about moving Resources.
Obstacles
Obstacles represent an obstruction that
impacts the travel between a set of Coordinates
along a Path. Obstacles
may be used to generate implicit SpeedZones
or completely block a Path.
Sub Packages
The Mapping Path OSID contains a Mapping Path Rules
OSID for managing the effectiveness of SppedZones
and Obstacles as well as a Mapping
Path Batch OSID for managing Paths,
Intersections, Signals, and
Obstacles in bulk.
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