9CAI Bai-gen, WEI Shang-guan, WANG Jian, et al. The research and realization of vehicle detection system based on wireless magneto-resistive sensor[C] // 2009 Second International Conference on Intelligent Computation Tech- nology and Automation. Changsha: IEEE, 2009: 476 - 479.
10WILDER J I., MII.ENKOV1C A, JOVAN()V E. Smart wireless vehicle detection system[C]// 40th Southeast- ern Symposium on System Theory. New Orleans: IEEE, 2008:159 - 163.
