论文标题
无人机辅助物联网数据收集：一项调查
UAV Assisted Data Collection for Internet of Things: A Survey
论文作者
论文摘要
得益于灵活部署和高机动性的优势，无人驾驶汽车（UAV）已被广泛应用于灾难管理，农业植物保护，环境监测等领域。随着无人机和传感器技术的开发，无人机辅助物联网（IoT）的辅助数据收集引起了人们的关注。在本文中，全面审查了无人机辅助数据收集的场景和关键技术。首先，我们介绍系统模型，包括针对物联网的无人机辅助数据收集的网络模型和数学模型。然后，我们回顾关键技术，包括传感器的聚类，无人机数据收集模式以及联合路径计划和资源分配。最后，从有效的多个访问以及关节感测和数据收集的角度讨论了开放问题。希望本文为IoT辅助数据收集领域的研究人员提供了一些准则和见解。
Thanks to the advantages of flexible deployment and high mobility, unmanned aerial vehicles (UAVs) have been widely applied in the areas of disaster management, agricultural plant protection, environment monitoring and so on. With the development of UAV and sensor technologies, UAV assisted data collection for Internet of Things (IoT) has attracted increasing attentions. In this article, the scenarios and key technologies of UAV assisted data collection are comprehensively reviewed. First, we present the system model including the network model and mathematical model of UAV assisted data collection for IoT. Then, we review the key technologies including clustering of sensors, UAV data collection mode as well as joint path planning and resource allocation. Finally, the open problems are discussed from the perspectives of efficient multiple access as well as joint sensing and data collection. This article hopefully provides some guidelines and insights for researchers in the area of UAV assisted data collection for IoT.
