He received his B.E. degree from Beihang University (BUAA) in 2003, and his Ph.D. degree in Control Theory and Control Engineering from Chinese Academy of Sciences in Beijing, China, in 2008. Since 2007, he leads a team of graduate students and engineers for research and development in embedded traffic video detectors and traffic control systems based on visual feedback. His research interests include intelligent systems, traffic modeling and control, traffic video detection, pattern recognition, and machine learning. He has published more than 30 papers in peer-reviewed journals and conferences, including IEEE T-ITS, IEEE TVT, IEEE IS, IJPRAI, and IEEE ITSC. He has received 12 invention patents in China. He is now serving as Associate Editor of IEEE T-ITS and IEEE ITSC.