政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/151505

政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/151505

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政大機構典藏 > 資訊學院 > 資訊科學系碩士在職專班 > 學位論文 > Item 140.119/151505

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題名:	UWB 智慧家居互動系統: 融合手勢識別與定位基站自適應校準 UWB-powered Smart Home Interactive System: Combining Adaptive Positioning Base Station Calibration with Gesture Recognition
作者:	謝弘軒 Hsieh, Hung-Hsuan
貢獻者:	張宏慶謝弘軒 Hsieh, Hung-Hsuan
關鍵詞:	5G、6G行動網路通訊系統超寬頻(Ultra-Wideband，UWB) 智慧居家具有指向性功能的超寬頻控制器超寬頻基站自適應校準超寬頻座標精度演算法物聯網設備 5G, 6G mobile network communication system Ultra-wideband (UWB) communication technology UWB controllers with directional functionality algorithm UWB adaptive positioning calibration algorithm UWB coordinate accuracy algorithm Internet of things (IoT)
日期:	2024
上傳時間:	2024-06-03 11:43:06 (UTC+8)
摘要:	隨時代進步行動網路通訊系統[1]已經迎來5G時代，並正朝向6G邁進，但隨電磁訊號需求條件的增長，高頻、短距、高耗能的限制致使系統的佈建與開發充滿挑戰，更在特定應用範圍內無法實施或是有成本過高的疑慮；因此短距、低功耗的超寬頻(Ultra-Wideband，UWB)[2]通訊技術近年來逐漸嶄露頭角，其高強度的抗干擾特點，已被廣泛應用於行動裝置間的座標定位。本文研究基於超寬頻技術於智慧居家的應用場景進行深入探討，旨在研究UWB[2]手勢操作調動IoT設備[15]應用中所發現問題的改善辦法，如控制智慧電視、智慧電燈、智慧音箱、等運行難題；新提出的演算法，如具有指向性功能的超寬頻控制器、超寬頻基站自適應校準，與UWB座標精度演算法等，具體克服下列傳統UWB手勢操作運作時的技術問題； 1.超寬頻訊號座標無方向資訊。 2.超寬頻系統的基站部屬需要人工使用設備或工具確立位置，耗時且費工。 3.超寬頻系統之手勢辨識技術無法再僅有一台基站時運作。 4.超寬頻距離量測在僅有兩個基站的系統，座標精度表現遠不如含有三個以上基站的超寬頻系統。經實驗驗證，本文研究新提出的演算法作法皆為有效、可行之改善方法，對於未來超寬頻系統於物聯網產品[15]的開發挹注有效貢獻，對潛在應用開發提供新的技術支持。 As the mobile network communication system advances with the times, it has entered the era of 5G [1] and is progressing towards 6G. However, the increasing demands for electromagnetic signal conditions, such as high frequency, short range, and high energy consumption, pose challenges in the deployment and development of the system. There are concerns about impractical implementation or high costs within specific application ranges. Consequently, the short-range, low-power Ultra-Wideband (UWB) [2] communication technology has emerged in recent years, finding widespread applications in the coordinate positioning of IoT [15] devices. This thesis study delves into the application scenarios of smart homes based on UWB[2] technology, aiming to explore solutions to identified issues in UWB gesture-controlled IoT device applications, such as controlling of smart TVs, smart lights, smart speakers, etc. New algorithms proposed include UWB controllers with directional functionality, UWB adaptive positioning calibration algorithm, and UWB coordinate accuracy improvement. Specifically overcome the technical issues encountered in traditional UWB gesture-controlled applications. 1.Lack of directional information in UWB signal coordinates. 2.Manual deployment of UWB system base stations, requiring tools and time-consuming efforts. 3.Gesture recognition technology in UWB systems cannot operate with just one base station. 4.Lower coordinate accuracy in UWB ranging with only two base stations, as compared to UWB systems with three or more base stations. Through experimental verification, the methods proposed in this study prove to be effective and feasible improvements. They contribute significantly to the development of future UWB systems in IoT products, providing valuable support for potential application development.
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描述:	碩士國立政治大學資訊科學系碩士在職專班 111971022
資料來源:	http://thesis.lib.nccu.edu.tw/record/#G0111971022
資料類型:	thesis
顯示於類別:	[資訊科學系碩士在職專班] 學位論文

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