4Aittola M, Ryhanen T, Ojala T. Smart Library : Loca- tion-Aware Mobile Library Service[C].//Proc of the 15th Inter- national Symposium on Human Computer Interaction with Mo- bile Devices and Services. udine : Springer, 2003 (5) : 411-415.
5Changquan Bi,Jian Cao,Xiaodi Sheng . Radio Fre- quency Identification Technology and Its Application in the Li- brary [C]//Information Computing and Applications . Berlin: Springer, 2011 : 646-651.
