營建業經驗累積與學習模式之建立(2/2)
Date Issued
2002
Date
2002
Author(s)
DOI
902211E002074
Abstract
In this project, a construction experience
accumulation and lesson-learn system will be
developed to meet the requirement of
contractor’s short/long-term benefit and the
framework of governmental on-going IT
projects. In this project, several information
technologies, such as, relational database and
the Internet, and an information exchange
standard (XML) are adopted. We established a
prototype of data sharing and decision support
for construction schedule control as the
touchstone for the final result of this research
project. Basically, there are two major
obstacles to project participants gaining
efficient access to external information in a
distributed data environment: the variety of
data structures that project members may use,
and the lack of an automatic mechanism for
data acquisition. Based on the ontology
defined by the eXtensible markup language
Schema for Scheduling (XSS), the Data
Acquisition Language for Scheduling (DALS),
the Hierarchy Searching Algorithm (HSA),
and an automatic mechanism called Message
Transfer Chain (MTC), an Electronic
Acquisition Model for Project Scheduling
(e-AMPS) centralized in an information agent,
Message Agent (MA), was developed. Each
participant equips a Message Agent as his
unique information window to automatically
acquire external information and provide other
participants with scheduling information as
well.
Subjects
XML
Publisher
臺北市：國立臺灣大學土木工程學系暨研究所
Type
report
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