摘要
针对当前无人机应急测绘存在影像数据获取环节多、耗时长等问题,介绍网联无人机应用和研究现状,提出了一种基于机载数据传输的网联无人机改造设计方案。该方案是在传统无人机上加装通信适配器模块,在飞行任务和数据管理系统的支持下实现无人机影像、位置等数据实时回传,再基于同时定位与地图构建(Simultaneous Localization And Mapping,SLAM)技术开展实时拼图,大幅提升应急测绘响应能力。文章详细介绍了网联无人机硬件和软件的改造设计思路,旨在为无人机应急测绘数据快速获取、处理提供参考。
UAV emergency surveying and mapping has many problems such as image data acquisition, time-consuming and so on. This paper introduces the application and research status of the networked UAV, and proposes an improved design scheme of the networked UAV based on airborne data transmission. The scheme is to install the communication adapter module on the networked UAV, with the support of flight mission and data management system, realize the real-time transmission of UAV image and position data, using Simultaneous Localization and Mapping(SLAM) technology to carry out real-time mapping, the response capacity of emergency surveying and mapping has been greatly improved. This paper introduces the design idea of the hardware and software of the networked UAV in detail, aiming to provide a reference experience for the rapid acquisition and processing of UAV emergency mapping data.
作者
全昌文
李翔
李正洪
QUAN Changwen;LI Xiang;LI Zhenghong(Guangxi Institute of Natural Resources Survey and Monitoring,Nanning Guangxi 530000,China)
出处
《信息与电脑》
2022年第12期175-178,共4页
Information & Computer
基金
广西自然资源厅地理信息管理处专项资金(基金项目:304014xm21n9111)。
关键词
应急测绘
网联无人机
5G
emergency surveying and mapping
networked UAV
5G
作者简介
全昌文(1987-),男,广西桂林人,本科。研究方向:自然资源调查监测和测绘地理信息。
