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略過巡覽連結Home > Products > Desktop GIS > Network Analyst
Network Analyst
 
Overview

SuperGIS Network Analyst mainly allows users to perform network analysis for all kinds of applications, such as transportation planning, the shortest path to a scenic spot, pipe and cable installation allocation, convenience store location selection, and home delivery services. Suggestions of the most superior routes or the best locations can be obtained through the network analyst results.

 
Functions
  • Enable users to solve network analysis problems in various fields:
    Transportation planning
    Shortest path analysis of tourism spot
    Wire and cable installation planning
    Site market location
    Home delivery service and so on
 
Features
 
SuperGIS Network Analyst provides 7 types of network analysis including Shortest Path, Closest Facility, Service Area, Superior Route Planning, Location Analysis, Vehicle Routing Problem, and Location Allocation.
Shortest Path
  • Support One to One, One to All, and All to All.
  • Support users to set up Start, flags and End on the map straightly.
  • Support to assign order, including return or not.
  • Support users to calculate by time or distance unit cost.
  • Support to present the result in table, containing road name, cost of each segment, and direction.
  • Support to assign Time Windows and whether or not to consider Time Windows in calculation.
  • Support to search the superior route of two flags by Dijkstra and A* algorithm, and provide an adjustable parameter to generate other replacement road.
  • Support to import files of different Weight settings.
  • Support to set up the connectivity of two intersected segments.
  • Support users to set up barriers on the map straightly.
Closest Facility
  • Support users to mark the point (event) used to search the closest facilities with cursor on the map.
  • Support users to type quantity of facility to search.
  • Support users to perform searching by time or distance unit.
  • Present in table the relevant attribute data of facility searching result.
Service Area
  • Support users to mark the point on their own.
  • Support users to set up searching range.
  • Support to present the result in road tree for demonstration.
  • Support to calculate by time or distance unit.
Superior Route Planning
  • Support users to mark the Start with cursor on the map.
  • Support users to set up whether or not to assign terminal.
  • Support users to set up whether or not to return.
  • The Superior Route Planning supports Nearest Neighbor, Farthest Insertion, Sweep, Simulated Annealing and Genetic Algorithm.
  • Support to set up distance, time, and weight values of early arrival time and late arrival time.
Location Analysis
  • Support 3 types of analyses, including Minimum Spanning Tree, Center Problem, Median Problem.
  • Support users to mark with the cursor the Flags and Barriers on the map.
  • Support to present in table the searching result.
Location Allocation
  • Allocate the facilities with the lowest cost to each demand point; can be used for allocating schools, hospitals, libraries, etc.
  • Support 3 problem types: Minimize impedance, Maximize coverage, Maximize attendance.
Vehicle Routing Problem
  • Support users to straightly mark vehicles and flags on the map.
  • Support to assign Time Windows, stay time and cargo weight of flag.
  • Support to set up Time Windows and maximum loading of vehicle.
  • Superior Route Planning supports Simulated Annealing and Genetic Algorithm.
  • Support users to calculate by time or distance unit cost.
  • Support to present in table the searching result, containing road name, segment cost and direction of each vehicle coming over, total distance and time of the vehicle.
  • Support to set up weight values of travel time, early arrival time, late arrival time and overloading.

Support File Format

  • Support vector format in GEO (SuperGeo GEO Format) and Shapefile.
Download the specification
 
Application Fields
Transportation  
Logistics & Warehouse  
Facility Management  
Route Planning  
Tourism  
Site Commercial Location  
     
Closest Facility
Location Allocation
Location Analysis
Service Area
Superior Route Planning
 

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