3CHAQFEH M A, MOHAMED N. Challenges in Middleware Solutions for the Internet of Things [J]. 2012 IEEE Inter- national Conference on Collaboration Technologies and Systems(CTS), Denver, CO, 2012: 21-25.
4WANG Miaomiao, CAO Jiannong, LI Jing, et ah Middleware for wireless sensor networks: A survey [J]. Journal of Computer Science and Technology, 2008, 23(3): 305-326.
5FAN Chun-xiao, WEN Zhi gang, WANG Fan, et al. A Middleware Of Internet Of Things(IoT) Based On Zigbee and RFID [J]. IET International Conference on Proceedings of ICCTA2011, Beijing China, 2011: 732-736.
6CHEN Hong-ping, LI Ji-hong, SUN Qi-zhi. Campus Information Portal Based on Portal Technology [J]. 2010 IEEE In- ternational Conference on Artificial Intelligence and Education (ICAIE), Hangzhou China, 2010: 564-568.
7LOUIE H, BURNS M, LIMA C. An Introduction and User's Guide to the IEEE Smart Grid Web Portal [J]. 2010 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe). Gothenburg, 2010: 1-5.
8WANG Zhi-liang, YANG Yi, WANG Lu, et al. A SOA Based lOT Communication Middleware [C] //2011 IEEE Inter- national Conference on Mechatronic Science, Electric Engineering and Computer (MEC). Jilin China: IEEE, 2011: 2555-2558.
