倉貨場景中的光流與超寬帶定位

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摘要:無人機在室內(nèi)環(huán)境復(fù)雜多變、衛(wèi)星信號差的情況下,難以實現(xiàn)導(dǎo)航,文章提出了一種利用光流和超寬帶的融合室內(nèi)定位方案,實現(xiàn)其精準(zhǔn)定位。將二維碼識別技術(shù)與其結(jié)合應(yīng)用于倉儲管理,結(jié)合無人機實現(xiàn)倉儲數(shù)據(jù)的自動采集,減少人力成本和時間成本。
關(guān)鍵詞:無人機;超寬帶定位;光流定位技術(shù);二維碼識別
doi:10.3969/J.ISSN.1672-7274.2022.04.008
中圖分類號:TN 92,TN 96 文獻標(biāo)示碼:A 文章編碼:1672-7274(2022)04-0022-04
Optical Flow and UWB Positioning in Warehouse Scene
WU Hao, GUO Xinyu, LI Yujie, WU Ziang, YANG Ning
(Nankai University Binhai College, Tianjin 300270, China)
Abstract: It’s difficult for UAV to navigate in the complex and changeable indoor environment and poor satellite signal. Therefore, an integrated indoor positioning scheme using optical flow and ultra-wideband is proposed to achieve accurate positioning. The two-dimensional code recognition technology is applied to warehouse management in combination with UAV to realize automatic collection of warehouse data, reducing labor cost and time cost.
Key words: UAV; UWB; optical flow location technology; QR code recognition
基金項目:天津市級大學(xué)生創(chuàng)新創(chuàng)業(yè)訓(xùn)練計劃項目(基于UWB定位技術(shù)的無人機精準(zhǔn)定位系統(tǒng)設(shè)計,項目編號202113663025)資助。(剩余5043字)