基于手机信号定位的地震灾害搜救系统研究
刘 懿 1,郭 勇 1,郑凯元 2,李 源 1
Novel search and rescue location system based on mobile phone location
LIU Yi 1,GUO Yong 1,ZHENG Kai-yuan 2,LI Yuan 1
计算机工程与应用 . 2008, (22): 219 -221 .  DOI: 10.3778/j.issn.1002-8331.2008.22.066