Design of Remote Control System for Intelligent Electronic Billboards Based on ZigBee+GPRS
LI Xian-Chun, ZHAN Jie, SUN Qi-Hao, LI Hong
journal6 . 2015, (5): 51 -56 .  DOI: 10.3969/j.cnki.jdxb.2015.05.012

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