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SMART BUILDING

SMART BUILDING. Yousef Awwad Te-Yuan Huang Newlin Rajkumar. SMART BUILDING. S - Selective M - Monitoring A - Around R - Routine T - Tasks. Outline. Motivation. Introduction. Scenario. Requirements. Architecture System design. Schema.

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SMART BUILDING

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  1. SMART BUILDING Yousef Awwad Te-Yuan Huang Newlin Rajkumar

  2. SMART BUILDING S - Selective M - Monitoring A - Around R - Routine T - Tasks

  3. Outline • Motivation. • Introduction. • Scenario. • Requirements. • Architecture • System design. • Schema. • Related work

  4. 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).

  5. 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.

  6. …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.

  7. 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.

  8. 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.

  9. Architecture

  10. Architecture

  11. 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.

  12. …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.

  13. 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.

  14. 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

  15. 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.

  16. Specific Applications • Power Saving • Meeting Room Allocation

  17. 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

  18. FUTURE ENHANCEMENTS • 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

  19. 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.

  20. …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.

  21. …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

  22. Feedback & Suggestion • Do visit our web site:http://www.csie.nctu.edu.tw/~huangty/Adhoc/index.php • We welcome your feedback & suggestions

  23. And finally….. Smile costs Less than electricity But gives More light…..

  24. Thank You!!!

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