HeaderSIS.jpg

IS480 Team wiki: 2015T2 REALIS Documentation - Design

From IS480
Jump to navigation Jump to search
REALIS-Banner-main6.png
HOME   PROJECT OVERVIEW   PROJECT MANAGEMENT   DOCUMENTATION   THE TEAM
ANALYSIS DESIGN TESTING

Architecture Diagram

REALIS-architecture diagram.png

Data Preparation:

  • Facilities shapefile is manually input into PostGIS database while URA staff will upload REALIS csv data into the Apache Server using the admin portal. It will be directed to the PostGIS server then it will be converted to a shapefile for its transaction points and store in Postgre database.

Once all the data is ready, Geo-Processing will proceed:

  • PostGIS server will commence with the accessibility index calculation. This will be done by invoking geo-processing capability processing of PostGIS. The result will be stored in PostGIS and be ready for analysis.

Data-Visualization:

  • The application at the Client Side is developed using JavaScript and JQuery for the User Interface; Leaflet for Geo-Visualization and D3 Library for charts.

Technical Diagram

REALIS Technical Diagram.png