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SMART BUILDING Yousef Awwad Te-Yuan Huang Newlin Rajkumar Group No.11 SMART BUILDING S M A R T - Selective Monitoring Around Routine Tasks Outline Motivation. Introduction. Scenario. Requirements. Architecture System design. Schema. Related work Demo 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 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. Scenario – Cont. 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. 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 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 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/cgibin/abstract/112141997/ABSTRACT?CRETRY=1&SRETRY=0 http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JENMDT0001 28000010001088000001&idtype=cvips&gifs=yes http://www.fielddiagnostics.com/Articles/SmartMaintenanceFroRooftopUnits.pdf. http://www.sciamdigital.com/index.cfm?fa=Products.ViewIssuePreview&ISSUEID_CH AR=7C268258-8E37-492B-8F54-1EC8BAAF9B8&ARTICLEID_CHAR=98D20867-8D5447BE-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….. 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