地空交互多感融合森林防护监测系统  

Forest prevention and monitoring system of ground-air interaction multi-sensory fusion

作　　者：李敬兆[1] 郭明明 张晓明[1] LI Jing-zhao;GUO Ming-ming;ZHANG Xiao-ming(School of Electrical and Information Engineering,Anhni University of Science and Technology,Huai'nan 232001,China;School of Computer Science and Engineering,Anhui University of Science and Technology,Huai'nan 232001,China)

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001 [2]安徽理工大学计算机科学与工程学院,安徽淮南232001

出　　处：《传感器与微系统》2019年第1期110-113,116,共5页Transducer and Microsystem Technologies

基　　金：国家自然科学基金资助项目(51874010;61170060);重大创新平台及高校创新人才团队资助项目(2017A053);安徽省学术和技术带头人资助项目(2015D046);安徽理工大学研究生创新基金资助项目(2017CX2111;2017CX2032)

摘　　要：针对森林资源防护不足,远离市区基建设施落后,传统无线传感器网络使用固定汇聚节点接收数据,通信多跳传输易产生"能量空洞"问题,设计了地空交互多感融合森林防护监测系统。系统应用空中移动汇聚节点与地面分簇簇头节点共同作业。应用了无人机嵌入汇聚节点形成空中移动汇聚节点,消除了地面障碍物密度大对地面移动设备运动轨迹的局限性;且空中移动汇聚节点同地面通信节点实现数据单跳传输,不仅提高了数据传输的效率和可靠性,同时也解决了各节点能耗不均衡问题。系统应用表明:设计的系统为大范围森林资源的防护监测提供了良好的解决方案。Aiming at problem of insufficiency of forest resources protection and backward infrastructure construction of the area far away from urban,and the traditional wireless sensor networks(WSNs)uses fixed sink node to receive data,and communicates with multi-hop transmission,which is easy to produce"energy holes",forest prevention and monitoring system of ground-air interaction multi-sensory fusion is designed.The system uses air mobile sink node and ground cluster head node to work together.The air mobile sink node is formed by using UAV embedded sink node,eliminate the limitation of moving track of ground moving equipment due to the high density of ground obstacles.And the air mobile sink node and the ground communication node achieve single-hop transmission of data,not only improve the efficiency and reliability of data transmission,but also solve the problem of uneven energy consumption of each node.The system application shows that the proposed system provides a good solution for protection and monitoring of forest resources in large areas.

关 键 词：森林监测系统 无线传感器网络 空中移动汇聚节点 无人机 移动轨迹 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]