摘要
在国内新型冠状病毒的疫情防控中,无人机及其相关技术发挥了积极的抗疫作用,展现出了巨大的应用潜力。对适用于疫情防控的无人机关键技术进行综述,主要涉及计算机视觉技术、视觉导航技术、混合电动长航时技术,以及机载小型喊话器技术等其它抗疫载荷技术。这些技术对无人机的场景理解、自主导航、续航能力,以及疫情监控效果等具有直接、重要的影响。最后,对所涉及技术的发展现状进行总结,分析相应技术的特点并给出未来的发展趋势,为无人机在疫情防控、紧急灾害救援等任务中的广泛应用指明了技术突破的方向。
In the prevention and control of new coronavirus(COVID-19)in China,UAV and its related technology have played an active anti-epidemic role,showing great application potential.This article reviews the key technologies of UAVs for epidemic prevention,mainly involving the computer vision technology,the visual-based navigation technology,the electric long-endurance technology and some other anti-epidemic load related technologies such as airborne smallsized technology.These technologies directly determine the scene understanding,the autonomous navigation,and the sustainability of UAVs,as well as the monitoring effect of the epidemic.Based on the summary of the development status of the involved technologies,this paper analyzes the corresponding technical features,gives the future development trends,and indicates the direction of technological breakthrough for the extensive application of UAVs in missions such as epidemic prevention and emergency disaster rescue.
作者
赵伟
王正平
张晓辉
向乾
贺云涛
ZHAO Wei;WANG Zhengping;ZHANG Xiaohui;XIANG Qian;HE Yuntao(School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China;School of Mechatronical Engineering,Beijing Institute of Technology,Beijing 100081,China)
出处
《无人系统技术》
2020年第3期8-18,共11页
Unmanned Systems Technology
关键词
防疫无人机
计算机视觉
视觉导航
混合电动长航时
红外测温
UAV for Epidemic Prevention
Computer Vision
Visual-based Navigation
Hybrid Electric Long-en⁃durance
Infrared Thermometry
