Design and Implementation of Security System Based on GSM Network
LU Ning,YAO Xue,MA Xiaoming
(1.Department of Management,Merchants Xingtian Cloud Valley Investment and Development (Tianjin) Co.,Shenzhen 518000,China;
2.System Design Division,Xingtian Communication Technology Co.,Shenzhen 518000,China;
3.Detection Unit,Guangzhou Railway (Group) Company,Guangzhou 510000,China)