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  • 學位論文

應用毫米波雷達之人體姿態軌跡偵測

Human-Body Motion Detection by Using Millimeter Wave Radar System

指導教授 : 周建興

摘要


本論文提出,應用毫米波雷達系統偵測,開發者使用 Texas Instruments IWR1642 在76至81GHz頻帶中運行且基於FMCW雷達技術的集成式單晶片毫米波感測器,硬體搭載C674x DSP 以及毫米波雷達軟體開發套件SDK。使用者將雷達感測器開發板放置於不同高度機座,在偵測範圍於長寬各2-4米區域內,對於不同身高做人體姿態軌跡監控,以DTW(Dynamic Time Warping),與人體姿態做分析比對,在置於不同高度、角度機座,提出偵測有效空間距離做探討,與近幾年有關居家老人照護偵測動作感測器做分析優劣。

並列摘要


This paper proposes to use the millimeter wave radar system to detect, the developer uses the Texas Instruments IWR1642 in the 76 to 81 GHz band and the integrated single-chip millimeter wave sensor based on FMCW radar technology, hardware equipped with C674x DSP and millimeter wave radar. The user places the radar sensor development board on different heights of the base. In the detection range of 2-4 meters in length and width, the human body posture track is monitored for different heights, The effective space distance is detected and discussed. In recent years, the home care monitoring sensors are analyzed.

並列關鍵字

millimeter wave DTW Homecare

參考文獻


參考文獻
[1]中華民國內政部, https://pop-proj.ndc.gov.tw/
[2]C. Iovescu, S. Rao,” The fundamentals of millimeter wave sensors,” Texas Instruments, 2017.
[3]王致中(2009) “開發ㄧ利用慣性感測器與肌電訊號分析日常生活與跌倒的偵測系統”
[4]劉建賢(2011) “使用加速度計和陀螺儀之跌倒偵測系統”

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