摘 要：无人机视觉定位技术将无人机作为载体，结合图像识别技术，提取并处理视觉信息，作为无人机精准降落应用领域的拓展。基于视觉定位技术，报告了无人机精准降落技术的国内外研究进展情况，对无人机精准降落技术做出了说明，并结合国内外无人机精准降落应用实例，对无人机精准降落的未来发展提出了建议，展望了无人机精准降落的发展前景。
关键词：无人机；图像处理；精准降落
DOI:10.19850/j.cnki.2096-4706.2021.15.036
中图分类号：TP391.4 文献标识码：A 文章编号：2096-4706（2021）15-0134-03
Summary of Research and Application Development of UAV Precise Landing
XUE Jing1 , LI Shuai 2 , DAI Nina 1 , LEI Guoping1 , ZHANG Wang2
(1.Chongqing Three Gorges University, Chongqing 404020, China; 2.Wanzhou District Public Security Bureau of Chongqing, Chongqing 404000, China)
Abstract: UAV visual positioning technology uses UAV as a carrier, to extract and process visual information by using image recognition technology, and making this as an extension of the application field of UAV precise landing. Based on visual positioning technology, this paper reports the research progress of UAV precise landing technology at home and abroad, explains the UAV precise landing technology, puts forward suggestions for the future development of UAV precise landing combined with the application examples of UAV precise landing at home and abroad, and looks forward to the development prospect of UAV precise landing.
Keywords: UAV; image processing; precise landing
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作者简介：薛菁（1997—），女，汉族，山西祁县人，硕士在读，研究方向：无人机关键技术。