4Martin T. Wearable and ubiquitous computing[J]. Pervasive Computing, 2003, 2(3) : 8 - 12.
5Satyanarayanan M. Pervasive computing: vision and challenges[J]. IEEE Personal Communications, 2001, 8 (4): 10-17.
6Satyanarayanan M. Swiss army knife or wallet[J]. IEEE Pervasive Computing, 2005, 4(2) : 2 - 3.
7Kahn J, Katz R, Pister K. Next century challenges: mobile networking for "Smart Dust" [ C] // Proceedings of 1999 Annual International Conference on Mobile Computing and Networking. New York: ACM Press, 1999: 271 - 278.
8Anon. Ten emerging technologies that will change the world[J/OL]. Technology Review, 2003, 106(1) : 22 - 49 [ 2007-06 - 10 ]. http: //www. techreview.com/Infotech/13060/.
9Akyildiz I F. Wireless sensor networks: a survey[J]. Computer Networks, 2002, 38 : 393 - 422.
10Akyildiz I F, Su Weilian, Sankarasubramaniam Y, et al. A survey on sensor networks[J ]. IEEE Communications Magazine. 2002, 40(8):102- 105.