基于无人机的无线传感器网络数据采集研究  

Research on data acquisition of wireless sensor networks based on UAV

作　　者：孔强 KONG Qiang(Yuncheng County Center for Disease Control and Prevention,Heze,Shandong 274700,China)

机构地区：[1]郓城县疾病预防控制中心,山东菏泽274700

出　　处：《计算机应用文摘》2023年第11期122-124,127,共4页Chinese Journal of Computer Application

摘　　要：利用无人机对地面无线传感器网络的数据进行收集是常见的方式,尤其是当地面通信缺少中继时非常有效。但此方式需要对无人机的运行轨迹进行有效的规划,进而实现传输效率稳定以及能耗的平衡,使得无人机在单次起飞条件下能够覆盖更广的范围,能够对传感器的数据进行更为有效的收集。基于此,文章从无人机无线传翰网络数据采集现状及面临的挑战入手,分析了其优化需求与基本原则,同时按照无人机轨迹、传感器节点2个维度对其优化方式的计算公式进行了模型建立,以期为指导实际体系建设提供参考。It is a common way to collect data of ground wireless sensor network by UAV,especially when there is no relay for ground communication.However,this method requires effective planning of the UAV's running trajectory,so as to achieve transmission efficiency,stability and energy consumption balance,so that the UAV can cover a wider range and collect sensor data more effectively under the condition of a single takeoff.Based on this,this paper starts with the status quo and challenges of data acquisition in UAV wireless transmission network,analyzes its optimization requirements and basic principles,and establishes a model for the calculation formula of its optimization mode according to two dimensions of UAV trajectory and sensor node,in order to provide a reference for guiding the construction of the actual system.

关 键 词：无人机 无线传感器网络 数据采集 优化需求 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]