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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/77658

    Title: 人體姿勢矯正項鍊配載影像辨識自動校準及手機接收警告系統;The Necklace for Human Posture Correction Combined with Image Recognition for Automatic Correction and Smart Phone for Receiving Warnings
    Authors: 梁智彥;Liang, Chih-Yen
    Contributors: 電機工程學系
    Keywords: 穿戴式裝置;人體姿態辨識;影像辨識;物聯網;Wearable Devices;Human Body Posture Recognition;Image Recognition;Internet of Things
    Date: 2018-07-24
    Issue Date: 2018-08-31 14:51:56 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 本論文開發一套基於穿載式裝置與感測器技術之新穎人體姿勢矯正系統,其由智慧項鍊、智慧型手機、與個人電腦三個子系統構成。智慧項鍊內具陀螺儀及三軸加速度計,配戴於頸部後,藉由它收集的重力加速度值及經過分析後,能判斷人體上半身姿勢。當姿勢不良時,我們設計項鍊發送提醒訊息至手機。此時我們開發手機APP使其能夠接收項鍊端發出的訊息,設定項鍊標準值、提醒時間等參數值,及啟動個人電腦的影像校準功能。個人電腦採用深度攝影機的資料讀取,辨識人體骨架,找出關節參考點,透過參考點運算,直接傳訊到項鍊來校準其標準值。此提出的系統能夠達成:(1)無須穿著厚重及悶熱的矯正衣,達到自我修正姿勢;(2)透過影像達到快速校準項鍊裝置標準值;(3)項鍊、手機、個人電腦等,各界面溝通採無線傳輸,省去接線之複雜度,有效實現物聯網應用。;This paper proposes a novel human posture correction system based on wearable device and sensor technology. It consists of three subsystems: smart necklace, smart phone, and personal computer. The smart necklace is equipped with a gyroscope and a triaxial accelerometer. After being worn on the neck, the gravity acceleration value collected by it and after analysis can determine the upper body posture of the human body. When the posture is bad, we design the necklace to send a reminder message to the mobile phone. At this time, we developed the mobile phone APP so that it can receive the message sent from the necklace end, set the standard value in the necklace, the reminder time and other parameters, and start the image correction function of the personal computer. Personal computers use data from depth cameras to identify human skeletons and find joint reference points. Through reference point operations, the personal computer communicates directly to the smart necklace to correct its standard value. The research project is expected to achieve the following goals: (1) Don’t need to wear heavy corset to achieve self-correction pose. (2) Through the image recognition to quickly correct the standard value of the smart necklace. (3) Wisdom necklaces, mobile phones, personal computers, etc. All interfaces communicate wirelessly to each other to eliminate the complexity of wiring, effectively implement the Internet of things applications
    Appears in Collections:[電機工程研究所] 博碩士論文

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