奈米工程與微系統研究所　書報討論

Seminar of Inst. NanoEngineering and MicroSystems

Speech I. Ling-Jyh, Chen

Institute of Information Science

Academia Sinica, Taiwan

Research Fellow

Title: Making Sense of Internet of Things: using AirBox as an Example.

Abstract

With emerging concerns of air pollution and recent advances in Internet of Things (IoT) technology, air quality monitoring has become one of the most important IoT applications in many countries and major cities. In this talk, we first talk about our AirBox project, which engages citizens to participate in the PM2.5 sensing project and empowers participants to make low-cost PM2.5 sensing devices on their own. Moreover, it enables PM2.5 monitoring at a finer spatio-temporal granularity and enriches environmental data analysis by making all measurement data freely available for everyone. Then, we present a set of big data analysis using AirBox data for anomaly detection, emission source finding, and data forecast services. We also demonstrate applications that are built upon the results of AirBox data analysis. Finally, we discuss the open challenges and research issues for future air quality monitoring IoT systems.

Brief Biography

Dr. Ling-Jyh Chen received the B.Ed. degree in information and computer education from National Taiwan Normal University in 1998, and the M.S. and Ph.D. degrees in computer science from University of California at Los Angeles in 2002 and 2005 respectively. He joined the Institute of Information Science of Academia Sinica as Assistant Research Fellow in 2005, and became an Research Fellow in 2017. He is currently the Director of Department of Information Technology Services of Academia Sinica since October 2017. He is jointly appointed as Associate Research Fellow at the Research Center for Information Technology Innovation of Academia Sinica, and as Adjunct Associate Professor at the Department of Computer Science and Information Engineering of National Taiwan Normal University. His research interests are networked sensing systems, Internet of things, and big data analytics.

15:30-17:20 on Mar. 04(Mon), 2019 at Room 108 of Eng. Building I

Host：Prof. J.Andrew Yeh jayeh@mx.nthu.edu.tw Ext:42912

Contact：Yu-Chen Lin(RA) s8317947@gmail.com