Tracking system for vehicles using GPS, GSM and GPRSC. Keerthika, Mallika Singh,T. TamizharasiResearch Journal of Engineering and Technology(2017)引用 1|浏览4暂无评分关键词gps,gsm,vehiclesAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要