1. Sun Qibo, Liu Jie, Li Shan et al. Internet of Things: Summarize on concepts, architecture and key technology problem[J]. Journal of Beijing University of Posts and Telecommunications, 2010, 33(3): 1–9 (in Chinese).
2. Mainetti L, Patrono L, Vilei A. Evolution of wireless sensor networks towards the Internet of Things: A survey[C]. In: Proceedings of the 19th International Conference on Software, Telecommunications and Computer Networks (SoftCOM). Split, Croatia, 2011. 1–6.
3. Wu Hequan. Review on Internet of Things: Application and challenges[J]. Journal of Chongqing University of Posts and Telecommunications: Natural Science Edition, 2010, 22(5): 526–531 (in Chinese).
4. Gluhak A, Krco S, Nati M. A survey on facilities for experimental Internet of Things research[J]. IEEE Communications Magazine, 2011, 49(11): 58–67.
5. Liu Qiang, Cui Li, Chen Haiming. Key technologies and applications of Internet of Things[J]. Computer Science, 2010, 37(6): 1–4, 10 (in Chinese).