3D-Web-GIS RFID Location Sensing System for Construction Objects
Author
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-19
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Construction site managers could benefit from being able to visualize on-site construction objects.
Radio frequency identification (RFID) technology has been shown to improve the efficiency of construction object management.
The objective of this study is to develop a 3D-Web-GIS RFID location sensing system for construction objects.
An RFID 3D location sensing algorithm combining Simulated Annealing (SA) and a gradient descent method is proposed to determine target object location.
In the algorithm, SA is used to stabilize the search process and the gradient descent method is used to reduce errors.
The locations of the analyzed objects are visualized using the 3D-Web-GIS system.
A real construction site is used to validate the applicability of the proposed method, with results indicating that the proposed approach can provide faster, more accurate, and more stable 3D positioning results than other location sensing algorithms.
The proposed system allows construction managers to better understand worksite status, thus enhancing managerial efficiency.
American Psychological Association (APA)
Ko, Chien-Ho. 2013. 3D-Web-GIS RFID Location Sensing System for Construction Objects. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1011727
Modern Language Association (MLA)
Ko, Chien-Ho. 3D-Web-GIS RFID Location Sensing System for Construction Objects. The Scientific World Journal No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1011727
American Medical Association (AMA)
Ko, Chien-Ho. 3D-Web-GIS RFID Location Sensing System for Construction Objects. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1011727
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1011727