研究生: |
裴崇佑 Chung-You Pei |
---|---|
論文名稱: |
無線應用開發之手部控制滑鼠游標裝置 Wireless application development for manual mouse cursor control |
指導教授: |
邱炳樟
Bin-Chang Chieu |
口試委員: |
王秀仁
none 徐敬文 none |
學位類別: |
碩士 Master |
系所名稱: |
電資學院 - 電子工程系 Department of Electronic and Computer Engineering |
論文出版年: | 2013 |
畢業學年度: | 101 |
語文別: | 中文 |
論文頁數: | 83 |
中文關鍵詞: | 無線 、滑鼠 、三軸加速器 |
外文關鍵詞: | RF, 2.4G, 3-axis accelerator |
相關次數: | 點閱:187 下載:3 |
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本論文主要在探討設計一個用手來模擬滑鼠的裝置,其裝置可以安置在手背上或是配合手套設計成一個具有設計感的裝置。當手掌傾斜時,利用地心引力的作用,搭配三軸加速度以及無線發射器,感測到XY軸對地心引力的加速度變化,轉而化成對滑鼠游標的XY軸變化,同時感測左右鍵的狀態,並且經由2.4GHz的無線頻帶發射出去。在無線接收器端,收到訊號後透過USB介面的處理,讓個人電腦端知道傳進來的資料類型,所以滑鼠的游標就會與收到的資料連動。
論文探討的內容由硬體的設計層面到軟韌體的編寫,包括週邊實體介面的軟體溝通設計,還有使用的工具簡介,但由於程式碼的資料過多,在本論文中所擷取的是較為重要的程式碼,若需要更為詳細的程式碼,則請再與本作者連絡。
This thesis is talking about a simulated mouse device by manual control. This device can be set on the back of a hand or integrate a designed device with glove. When the hand is tilted, this device is by using the effect of gravity, 3-axis accelerator and wireless transmitter to sense the variable acceleration of XY axis. It transforms to the XY axis of mouse cursor. Also, it senses the status of right key and left key simultaneously and transmits the signal through 2.4GHz RF channel. In wireless receiver side, it processes the data into USB interface after receive the signal. This process can let PC know the incoming data type, so the mouse cursor will move as our data flow.
This thesis’s content is related about hardware design through software and firmware coding. It is including the communication interface design of many peripherals and a brief introduction about the using tools. But there are too many source codes in this product. I extract the more important parts to express. If needing more detail source code, please connect me directly.
[1] Nordic Semiconductor, nRF24LE1 Product Specification V1.6, 2010
[2] Nordic Semiconductor, nRF24LU1 Product Specification V1.1, 2008
[3]Analog Devices, ADXL345: 3-Axis, ±2 g/±4 g/±8 g/±16 g Digital Accelerometer Data Sheet Rev. C,2011
[4] Please refer to Nordic Semiconductor Web site and download SDK (http://www.nordicsemi.com/eng/Products/2.4GHz-RF/nRFgo-SDK)
[5] USB org, HID Usage Tables V1.2, 2004
[6] USB org, Device Class Definition for Human Interface Devices (HID) Firmware Specification V1.11, 2001
[7] 薛園園, USB應用開發技術大全, 文魁資訊, 2008
[8] 黃智偉 楊案江, 超低功耗單片無線系統應用入門, 北京航空航天大學出版社, 2011
[9] 柯溫釗, Turbo C學習經典, 第三波文化事業股份有限公司, 1998
[10] Xu, Ruize ; Zhou, Shengli ; Li, Wen J. ,MEMS Accelerometer Based Nonspecific-User Hand Gesture Recognition ,IEEE Sensors Journal, May 2012, Vol.12(5), pp.1166-1173