基于多传感器集成的无人机遥感技术研究及应用

Research and Application of Unmanned Aerial Vehicle Remote Sensing Technology Based on Multi-sensor Integration

与传统卫星和航空遥感监测手段对比,无人机除了具有价格低廉、操控灵活等特点,还具有短周期、高时效、高分辨率、低成本、低风险及可重复等诸多优势。本文针对低空无人机遥感平台对载荷小型化、一体化的要求和特定的使用环境,重点讨论了低空无人遥感平台传感器集成的关键技术,以深圳市内某河流生态廊道的无人机监测应用为例,开展了低空无人机遥感平台应用示范,验证低空无人机遥感平台各项技术指标性能,最后对无人机多传感器集成发展方向展开探讨,为产品定型和大规模推广应用奠定基础。

Compared with traditional satellite and aerial remote sensing monitoring methods,drones not only have the characteristics of low cost and flexible operation,but also have many advantages such as short cycle,high timeliness,high resolution,low cost,low risk,and repeatability.This article focuses on the requirements of payload miniaturization and integration for low altitude unmanned aerial vehicle remote sensing platforms,as well as specific usage environments.It focuses on the key technologies of sensor integration for low altitude unmanned aerial vehicle remote sensing platforms.A demonstration of low altitude unmanned aerial vehicle remote sensing platform application was carried out in a river ecological corridor in Shenzhen,to verify the performance of various technical indicators of the platform,Finally,we will explore the development direction of multi-sensor integration for drones,laying the foundation for product standardization and large-scale promotion and application.