【正文】 文中特別加以標(biāo)注引用的內(nèi)容外，本論文不包含任何其他個(gè)人或集體已經(jīng)發(fā)表或撰寫的成果作品。盡我所知，除文中特別加以標(biāo)注和致謝的地方外，不包含其他人或組織已經(jīng)發(fā)表或公布過(guò)的研究成果，也不包含我為獲得 及其它教育機(jī)構(gòu)的學(xué)位或?qū)W歷而使用過(guò)的材料。對(duì)本研究提供過(guò)幫助和做出過(guò)貢獻(xiàn)的個(gè)人或集體，均已在文中作了明確的說(shuō)明并表示了謝意。對(duì)本文的研究做出重要貢獻(xiàn)的個(gè)人和集體，均已在文中以明確方式標(biāo)明。 涉密論文按學(xué)校規(guī)定處理。圖表整潔，布局合理，文字注釋必須使用工程字書寫，不準(zhǔn)用徒手畫 3）畢業(yè)論文須用 A4 單面打印，論文 50 頁(yè)以上的雙面打印 4）圖表應(yīng)繪制于無(wú)格子的頁(yè)面上 5）軟件工程類課題應(yīng)有程序清單，并提供電子文檔 1）設(shè)計(jì)（論文） 2）附件：按照任務(wù)書、開題報(bào)告、外文譯文、譯文原文（復(fù)印件）次序裝訂 摘 要 IV 摘 要 近年來(lái)，隨著無(wú)線電 技術(shù) 的不斷創(chuàng)新和發(fā)展，使得無(wú)線 監(jiān)護(hù)在臨床上的應(yīng)用越來(lái)越廣泛。硬件部份有四 個(gè)模塊： 脈搏信號(hào)采集模塊、體溫采集顯示與報(bào)警模塊、無(wú)線發(fā)送模塊、無(wú)線 接收模塊。 關(guān)鍵詞： 無(wú)線監(jiān)護(hù)，體溫，脈 搏， nRF401， DS18B20 Abstract II ABSTRACT In recent years, with the innovates and development of the radiotechnics, the wireless monitoring system got more and more attention, therefore, this system takes the pulse and the temperature as the detection parameter, designed an the wireless monitoring system . This design use a Pulse Sensor, Temperature Sensor,nRF401,SCM AT89S52 to control the pulse and the temperature of the core wireless monitoring system .the system consists of hardware and software, The hardware has four parts: Pulse Signal Acquisition Modules, Temperature Signal Acquisitions、 Display and Alerting Modules, Signal Wireless Transmission Modules, Signal Wireless Receiving Modules. The pulse signal and the temperature signal acquisitions by the Signal Acquisition Modules and then send by the Signal Transmission Modules which control by SCM, and then the Signal Receiving Modules will receive data .The Signal Receiving Modules connect with PC with serial munication to display the wave of the pulse and the value of the body temperature to achieve the wireless monitoring. The control procedures of this design use C language to program. The PC use graphics programming software Labview to design. Key Words: Wireless monitoring， Temperature measurement， The pulse signal， NRF401， DS18B20目 錄 III 目 錄 摘 要 ......................................................................................................................................... I ABSTRACT ............................................................................................................................... II 第一章 緒論 .......................................................................................................................... 1 脈搏信號(hào)的研究意義 .................................................................................................. 1 體溫測(cè)量的意義 .......................................................................................................... 1 本文研究?jī)?nèi)容 .............................................................................................................. 1 第二章 系統(tǒng)設(shè)計(jì)與計(jì)算機(jī)仿真 .......................................................................................... 2 系統(tǒng)說(shuō)明及設(shè)計(jì)總體框圖 .......................................................................................... 2 脈搏信號(hào)采集電路及電路仿真 .................................................................................. 3 帶通濾波器電路 ................................................................................................... 3 主放大電路 ........................................................................................................... 4 50Hz陷波電路 ..................................................................................................... 5 電平提升電路 ....................................................................................................... 6 模數(shù)轉(zhuǎn)換電路 ....................................................................................................... 7 體溫采集與顯示、報(bào)警電路及仿真 .......................................................................... 7 無(wú)線模塊設(shè)計(jì) .............................................................................................................. 8 第三章 上位機(jī)軟件設(shè)計(jì) ...................................................................................................... 9 利用 LabView 設(shè)計(jì)串行通信程序 ............................................................................. 9 脈搏波形顯示模塊 .................................................................................................... 10 體溫值計(jì)算與顯示模塊 ............................................................................................ 11 第四章 系統(tǒng)模塊電路調(diào)試 ................................................................................................ 13 脈搏信號(hào)采集與模塊電路調(diào)試 ................................................................................ 13 主放大電路調(diào)試 ................................................................................................. 13 50Hz陷波器電路調(diào)試 ....................................................................................... 14 電 平提升電路調(diào)試 ............................................................................................. 14 脈搏波形顯示 ..................................................................................................... 14 模數(shù)轉(zhuǎn)換電路調(diào)試 ............................................................................................. 14 目 錄 IV 體溫采集與顯示、報(bào)警電路調(diào)試 ............................................................................ 14 無(wú)線發(fā)送與無(wú)線接收模塊電路調(diào)試 ........................................................................ 15 脈搏波、體溫?zé)o線監(jiān)護(hù)系統(tǒng)總體調(diào)試 .................................................................... 15 第五章 總結(jié)與展望 .............................................................................................................. 17 總結(jié) ............................................................................................................................ 17 不足與展望 ................................................................................................................ 17 致謝 .......................................................................................................................................... 18 參考文獻(xiàn) ..............................................................................