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SMART BUILDING
Yousef Awwad
Te-Yuan Huang
Newlin Rajkumar
SMART BUILDING
S - SelectiveM - MonitoringA - AroundR - RoutineT - Tasks
Outline
Motivation. Introduction. Scenario. Requirements. Architecture System design. Schema. Related work
Motivation
To gain more experience in the wireless sensor network field.
To employ wireless sensor network for the benefits of users (students and visitors to NCTU buildings).
Introduction
What is a smart building?- Smart building system gives
information for the users about each element inside the building by using wireless sensor networks.
- RFID readers and tags are also used to achieve this goal.
- A tag is attached near each object in the building.
…Introduction
Smart building data: - Offices: office’s name, professor’s
name, professor’s schedule, publications and others.
- Class rooms: class room schedule and other information.
- Laboratories: lab’s name, lab’s members, researches and others.
- Advertising boards: advertisements sorted by date.
Scenario
A visitor to engineering building 3 in NCTU.
He approaches lab 633 with his notebook opened and browsing smart building website.
A tag attached near the lab will send lab id to RFID reader with the notebook.
The note book will request the related webpage about the lab from the server.
Then display the information.
Scenario – Cont.
A mote sensing environmental data (ie. Lighting, Sounding) as long as detecting people in the room.
The mote updates its sensing data to database server periodically.
The web server requests for latest data from database server, whenever a user ask for displaying web pages.
Architecture
Architecture
Requirements
User requirements : - A note book computer with RFID
reader. - An internet browser. - The user must be able to browse the
system web site and view the required information.
…Requirements
System requirements: - A server to store the web pages (http
server) - RFID tags. - A wireless network. - A library or API to support the RFID. - Other non-functional requirements such
as user friendly interface and security.
System Design
System is designed as the following: - Using Visual studio.net inherited with RFID
library to: * Retrieve ID value from the reader * Allow write new ID value to the RFID tag * Design the web pages and the interface.
System Design – Cont.
- Using PHP/SQL to: Display web page dynamically Access database from web page Design administration zone through web
page- Using Java/SQL to:
Retrieve sensing data from mote to PC Upload sensing data from PC to database
server
Schema Installing all requirements (frameworks
and libraries). Doing experiments on RFID; writing to
and reading from the tag. Collecting information about the
engineering building 3. Building the web pages for every
element. Building the HTTP server. Integrate the whole system.
Specific Applications
Power Saving Meeting Room Allocation
CONCLUSION
A virtual voyage throughout the Engineering Building #3.
Anticipate the needs of the building users to provide improved comfort, greater user control, and better energy efficiency.
Robust and Flexible for further enhancements
User-friendly system
This Project could be extended to all the Buildings in the NCTU campus.
The performance and efficiency could be enhanced by using High quality RFID devices and advanced readers.
Using PDA’s instead of laptops and could be a more compact version
FUTURE ENHANCEMENTS
Related Work
1-A Tree Tour with Radio Frequency Identification (RFID) and a Personal Digital Assistant (PDA)
Sean Hoyt, Doug St. John, Denise Wilson and Linda Bushnell
-A popular tree tour at the University of Washington campus
-Using RFID and PDA to view information about trees.
…Related Work
Plant Scanner: A Handheld PDA using RFID TAGS for Child Visitors to the MICHIGAN 4-H Children’s Garden
Aparna Rajan Ramchandran
- Using interactive handheld and RFID in the Indoor 4-H Children’s Garden at Michigan State University.
- teach children introductory plant biology and enhance their exploration of the Indoor 4-H Children’s Garden.
…References
http://www.automatedhome.co.uk/modules.php?name=News&file=article&sid=1472 http://www.rdg.ac.uk/pm/sg/abstracts/beyond.htm http://fermat.ece.vt.edu/Publications/pubs/techrep/techrep0311.pdf http://www3.interscience.wiley.com/cgi-bin/abstract/112141997/ABSTRACT?
CRETRY=1&SRETRY=0 http://scitation.aip.org/getabs/servlet/GetabsServlet?
prog=normal&id=JENMDT000128000010001088000001&idtype=cvips&gifs=yes http://www.fielddiagnostics.com/Articles/SmartMaintenanceFroRooftopUnits.pdf. http://www.sciamdigital.com/index.cfm?
fa=Products.ViewIssuePreview&ISSUEID_CHAR=7C268258-8E37-492B-8F54-1EC8BAAF9B8&ARTICLEID_CHAR=98D20867-8D54-47BE-970C-A1C8A19DDF3
http://ebiquity.umbc.edu/v2.1/get/a/publication/78.pdf. http://ieeexplore.ieee.org/xpl/abs_free.jsp?arNumber=1015725 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1222043 http://ieeexplore.ieee.org/xpl/abs_free.jsp?arNumber=1255810
Feedback & Suggestion
Do visit our web site:http://www.csie.nctu.edu.tw/~huangty/Adhoc/index.php
We welcome your feedback & suggestions
And finally…..
Smile costs Less than Smile costs Less than electricityelectricity
But gives But gives More light…..More light…..
Thank You!!!
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