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Network Routing

GIS Network NodeNetwork Topology

network routing - An interconnected set of lines representing possible paths for the movement of resources, people, or traffic from one location to another.

 


Network Routing: In transportation networks, this refers to highlighting all node and link features along the optimal path between a starting point and one or more destinations, either in terms of least distance, travel time, ...

Impedance is used in network routing and allocation. An optimum path in a network is the path of least resistance (or lowest impedance).

Higher impedance indicates more resistance to movement, with 0 indicating no cost. Often, a negative impedance value indicates a barrier. Impedance is used in network routing and allocation.

See also: GIS, Real-time, Network, Integration, Model

GIS Network NodeNetwork Topology

 
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