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工業技術研究院

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技術名稱: MMG肌肉訊號感測技術 (V1.0 )

技術簡介

此軟體系統包含運行於PC之軟體以及運行於嵌入式系統的韌體兩個部分。 其中, "Analog_DUE_feature.ino" 為一支援 Arduino Due 平台之韌體檔,其功能包含COM Port的初始化(Bluetooth),以固定之頻率由ADC接收感測器之訊號,ADC訊號之處裡,特徵擷取,傳輸編碼轉碼,傳輸編碼加密,以及透過藍芽串列埠傳送資料。資料格式記載於簡報檔"CoolSo_Data_Format.pptx"中。

Abstract

The software system included the software on the PC for gesture reconation and the firmware on the embedded system. The "Analog_DUE_feature.ino" is the firmware that supported the Arduino Due plateform. The features of this firmware system are Initializing serial port (Bluetooth), Receiving data from sensors by ADCs with fixed sampling rate, processing ADC data, Feature collection, Encode transmission data, Encrypt transmission data and Transmit data by Bluetooth.

技術規格

軟體系統部份則包含三個部分,分別為: "Coolso_evaluate.py"、"Coolso_Taguchi_evaluate.py"、"Coolso_merge.py"。其中,"Coolso_evaluate.py"為用於不同受測者、不同參數水準與不同演算法調整之下之自我驗證程式碼;Coolso_Taguchi_evaluate.py"則為不同之特徵集合,用以由田口方法降低特徵集合維度之演算方法;而"Coolso_merge.py"為將不同使用者之訓練資料,進行正規化後融合不同手勢資料之演算法。 其他系統細節記載於簡報檔: "System Architecture.pptx" 與 "CoolSo_Change_List.pptx"。

Technical Specification

The data format is in the "CoolSo_Data_Format.pptx". The software system included three parts as the "Coolso_evaluate.py", the "Coolso_Taguchi_evaluate.py" and the "Coolso_merge.py". The "Coolso_evaluate.py" is the self-evaluation with different users, algorithms and parameters to evaluate the accuracy. The "Coolso_Taguchi_evaluate.py" is for Self-evaluation with different collections of features to reduce the dimension of recognition. The "Coolso_merge.py" is merging normalized training data of different users for common recognition model. The more detail of the system in the slide "System Architecture.pptx" and "CoolSo_Change_List.pptx".

技術特色

可由佈設於手腕之震動感測器測得三種不同之手式,正確率96.15%

應用範圍

本技術為一底層之人機互動基礎科技創新,目前主力將用於VR遊戲控制,由(Goldman Sachs 2016/01/13)預測2020市場規模將達$11.6bn USD,2.16億使用者。未來亦可能用於運動科技、智慧居家與各種人機互動控制相關領域。

接受技術者具備基礎建議(設備)

嵌入式系統開發設備、振動感測器

接受技術者具備基礎建議(專業)

DSP、Machine Learning

技術分類 H-智慧照護

聯絡資訊

聯絡人:廖仲偉 智慧醫療與照護組

電話:+886-3-5917265 或 Email:itriA30243@itri.org.tw

客服專線:+886-800-45-8899

傳真:none

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