Guanjun Tong, Ph.D., Professor of www.9778.com-威尼斯9778官方网站 (SIMIT). He earned his Ph. D degree in physical electronics from Shanghai Institute of Technical Physics(SITP). His researches focus on wireless sensor network system and its application, and has participated in many major projects, successively acted as chief designer, sub-system manager. His research interests also include integration and encourage the application of advances in science and technology.