Application research of WSN in unattended supervising railway crossroad
XIONG Shu-ming 1,WANG Liang-min 1,2,WANG Xin-sheng 1,ZHAN Yong-zhao 1
Computer Engineering and Applications . 2009, (17): 185 -187 .  DOI: 10.3778/j.issn.1002-8331.2009.17.056