Penyediaan dan pengurusan inventori jalan dan aset jalan dari lukisan siap bina menggunakan GIS

Abstract

PWD is the largest Government’s technical agency and has amassed abundant data on infrastructures especially the road network that is being kept in hardcopies and softcopies. With the advent of computers and increasing needs of digital data, PWD is facing the challenge of providing current accurate and spatially referenced information.This project explains the concepts of using Geographic Information System (GIS) as a way to store spatial data extracted from As-built Drawing or CAD drawing. Spatial data management is easier and more natural to users as it can be manipulated, retrieved, and related to all other data stored in the database. The method involves is by integrating and establishing of As-Built Drawing with Geographic Information System in die inventory of PWD road network and road assets.Fundamentally, GIS and CAD systems are different but PWD is taking advantage with the similarity of the elements in both systems, combining die technology and the resources that it has. Thus, enhance the way it deals with the inventory of road network and road assets.