室內(nèi)定位技術(shù)綜述及發(fā)展前景探究
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摘要:隨著社會的進(jìn)步,人們對基于位置的定位精度要求越來越高,室內(nèi)定位也遠(yuǎn)遠(yuǎn)不能滿足需求,為了提高室內(nèi)定位的精度,陸續(xù)出現(xiàn)了各種各樣的室內(nèi)定位技術(shù),如Wi-Fi室內(nèi)定位、藍(lán)牙室內(nèi)定位、地磁室內(nèi)定位等。該文主要針對各種室內(nèi)定位技術(shù)的優(yōu)缺點(diǎn)、使用場景、室內(nèi)定位算法、新發(fā)展趨勢、面臨的挑戰(zhàn)等進(jìn)行論述。
關(guān)鍵詞:室內(nèi)定位;室內(nèi)定位算法;環(huán)境因素
doi:10.3969/J.ISSN.1672-7274.2024.08.030
中圖分類號:TN 96 文獻(xiàn)標(biāo)志碼:A 文章編碼:1672-7274(2024)08-00-04
Review and Development Prospect of Indoor Positioning Technology
DAI Yangping, LIU Tianyu
(The State Radio_monitoring_center Testing Center, Beijing 100041, China)
Abstract: With the progress of society, people have higher and higher requirements for location-based positioning accuracy, and indoor positioning is far from meeting the demand. In order to improve the accuracy of indoor positioning, various indoor positioning technologies have emerged one after another, such as Wi-Fi indoor positioning, Bluetooth indoor positioning and geomagnetic indoor positioning. This paper mainly discusses the advantages and disadvantages, application scenarios, indoor positioning algorithms, new development trends and challenges of various indoor positioning technologies.
Keywords: indoor positioning; indoor positioning algorithm; environmental factors
0 引言
GPS(Global Positioning System)在全球?qū)Ш较抵薪o人們帶來了福利,使人們生活發(fā)生了前所未有的變化。(剩余4895字)