无人机遥感技术在智慧农业中的应用研究进展

Research Progress on the Application of UAV Remote Sensing Technology in Smart Agriculture

无人机遥感技术可以实时、准确、快速地获取高质量遥感影像数据,从而为农事决策提供准确的数据支撑,目前已成为智慧农业生产管理的重要组成部分。介绍了无人机遥感系统组成及数据获取和处理流程,梳理了近年来无人机遥感技术在智慧农业中的应用研究进展,包括农作物识别与分类、农作物长势监测、农作物病虫害监测、农作物产量估测4个方面,同时对无人机遥感技术在智慧农业应用中面临的挑战进行分析与展望,以期为无人机遥感技术在智慧农业中的精准应用提供理论依据。

UAV remote sensing technology can obtain high-quality remote sensing image data in real time,accurately and quickly,so as to provide accurate data support for agricultural decision-making,and has become an important part of smart agricultural production management.This paper introduces the composition of UAV remote sensing system and data acquisition and processing process,and reviews the application research progress of UAV remote sensing technology in smart agriculture at home and abroad in recent years,including four aspects:crop identification and classification,crop growth monitoring,pest monitoring,yield estimation.At the same time,the challenges faced by UAV remote sensing technology in the application of smart agriculture are analyzed and prospected,in order to provide theoretical basis for the accurate application of UAV remote sensing technology in smart agriculture.