【正文】 — Android 系統(tǒng)開發(fā) Portable health monitoring system based on Android platform Development on Android system 黃亮 11250309 Huang Liang蘭州理工大學(xué)畢業(yè)設(shè)計 摘要 隨著移動互聯(lián)網(wǎng)的迅速發(fā)展，利用便攜終端監(jiān)測人體健康狀態(tài)成為一種愈發(fā)可行的醫(yī)療手段。 關(guān)鍵詞： 脈搏；藍牙； Android；波形；健康 蘭州理工大學(xué)畢業(yè)設(shè)計 Abstract Along with rapid development of Mobile Inter,monitoring the health status by portab le terminal, bees a more feasible choice of medical design put foward an available scheme aimed at the the design,first of all,collecting human pulse signal by pulse sensor , then send it to the android terminal by bluetooth as wireless form,extract the signal from bluetooth on Android system, realizes the data read and data store, and then draw the realtime waveform according to received data, the current heart rate could be obtained through the handling of waveform analysis and testing, finally we learn on the current health status of the tester and make a simple review and advice. The datas for the design collected by photoelectric pulse sensor, the pluse sensor works by the transmission of light,to detect the change of blood concentration with the change of light intensity, result in voltage changing. The data converted to the digital signal on the bluetooth development board,and broadcast constantly .The application on the android could start bluetooth of the equipment and gained the broadcasting bluetooth signal, then established a connection and access to data services, received the pulse signal in realtime state. The data would be processed by algorithm in application, saved in the text file, and realtime waveform is given in the chart on the view of the wave form, the application could calculate the current heart rate of tester, and then application could show the the healthy condition of the tester according to the heart rate . Other functions such as registration, and static display can be achieved by adding the corresponding code in the application,such approach ensure the accuracy of the data and add the necessary function, enrich and perfect the application, make it can be widely used. Key words:pluse。health蘭州理工大學(xué)畢業(yè)設(shè)計 目錄 第一章 緒論 ........................................................................................................................................ 1 移動醫(yī)療的背景 .................................................................................................................... 1 設(shè)計的意義與目的 ................................................................................................................ 2 設(shè)計的內(nèi)容和功能實現(xiàn) ........................................................................................................ 2 設(shè)計的可行方案 .................................................................................................................... 3 Matlab+壓電傳感器 .................................................................................................... 3 Android 應(yīng)用 +光電傳感器 ......................................................................................... 3 第二章 硬件設(shè)計 ................................................................................................................................ 4 Android 硬件平臺 .................................................................................................................. 4 模擬器 Genymotion .................................................................................................... 4 智能手機 ..................................................................................................................... 6 藍牙開發(fā)平臺 ........................................................................................................................ 8 藍牙 BLE 簡介 ..................................................................................................... 8 開發(fā)板 CC254x .......................................................................................................... 8 心率傳感器 ............................................................................................................................ 9 壓電傳感器 ................................................................................................................. 9 光電傳感器 ............................................................................................................... 10 第三章 軟件設(shè)計 .............................................................................................................................. 12 軟件整體結(jié)構(gòu) ...................................................................................................................... 12 軟件功能說明 ........................................................................................................... 12 整體流程說明 ........................................................................................................... 13 各功能模塊設(shè)計 .................................................................................................................. 13 藍牙傳輸模塊 ........................................................................................................... 13 數(shù)據(jù)接收模塊 ........................................................................................................... 16 數(shù)據(jù)處理模塊 ........................................................................................................... 17 圖表顯示模塊 ........................................................................................................... 19 界面布局 ................................................................................................................... 21 注冊模塊 ................................................................................................................... 22 設(shè)置模塊 ................................................................................................................... 25 第四章 運行及測試 ..............................................