倉貨場(chǎng)景中的光流與超寬帶定位
打開文本圖片集
摘要:無人機(jī)在室內(nèi)環(huán)境復(fù)雜多變、衛(wèi)星信號(hào)差的情況下,難以實(shí)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(shí)現(xiàn)其精準(zhǔn)定位。將二維碼識(shí)別技術(shù)與其結(jié)合應(yīng)用于倉儲(chǔ)管理,結(jié)合無人機(jī)實(shí)現(xiàn)倉儲(chǔ)數(shù)據(jù)的自動(dòng)采集,減少人力成本和時(shí)間成本。
關(guān)鍵詞:無人機(jī);超寬帶定位;光流定位技術(shù);二維碼識(shí)別
doi:10.3969/J.ISSN.1672-7274.2022.04.008
中圖分類號(hào):TN 92,TN 96 文獻(xiàn)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(xiàng)目:天津市級(jí)大學(xué)生創(chuàng)新創(chuàng)業(yè)訓(xùn)練計(jì)劃項(xiàng)目(基于UWB定位技術(shù)的無人機(jī)精準(zhǔn)定位系統(tǒng)設(shè)計(jì),項(xiàng)目編號(hào)202113663025)資助。(剩余5043字)