1. 1. Hou-Tsan Lee, Wei-Chuan Lin, Ching-Hsiang Huang, Yu-Jhih Huang, “wireless indoor surveillance robot”, SICE annual conference 2011.pp
   2. Geon-Woo Kim, Jong-Wook Han, “security model for video surveillance system”, in 2012,pp.100-104.
   3. Jung-Hyun Park Kwee Bo Sim , Dept. of Electr. & Electron. Eng., ChungAng Univ., Seoul, “A design of mobile robot based on Network Camera and sound source localization for intelligent surveillance system”, ICCAS 2008, p674, Oct. 2008.Introduction to the RFID,
   4. Yang Xiao Yanping Zhang, Dept. of Comput. Sci., Univ. of Alabama, Tuscaloosa, AL, USA, “Surveillance and Tracking System with Collaboration of Robots, Sensor Nodes, and RFID Tags”, ICCCN 2009, p1 , Aug. 2009.
   5. Basic Concept of Android System, Kyunghoon Kim Soonil Bae Kwanghak Huh ,Robot Bus. Group, Samsung Techwin in Seongnam, South Korea, “Intelligent surveillance and security robot systems”, IEEE ARSO 2010, p70, Oct. 2010Android Socket[1]
   6. Meng-Shiun Yu Horng Wu Huei-Yung Lin, Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan, “A visual surveillance system for mobile