2Xie W K, Shi Y C, Xu G Y. Smart Classroom An Intelligent Environment For Tele-Education[C]//Submitted to the Sec- ond IEEE Pacific-Rim Conference on Multimedia (PCM2001).
3Nehme C E,Scott S D, ,Cummings M L,etal. Furusho. Gen- erating Requirements for Futuristic Heterogeneous Unmanned Systems [C]//In 50th Annual Meeting of the Human Factors and Ergonomic Society, San Francisco, CA, 2006.
4Endsley M R. Toward a Theory of Situation Awareness in Dynamic Systems[J]. Human Factors, 1995,37 ( 1 ) : 32-64.
