【正文】 院 部 名 稱 信息工程學(xué)院 專 業(yè) 通信工程 班 級 10 通信二班 學(xué) 生 姓 名 龔建生 學(xué) 號 20200610080 指 導(dǎo) 教 師 黃德昌 目錄 目錄 ................................................................................................................................. 2 基于 RTOS μ COSII和 GSM網(wǎng)絡(luò)的野外水位監(jiān)測系統(tǒng) ....................................................... 3 摘要 .......................................................................................................................... 3 Summary .................................................................................................................... 3 緒論 .......................................................................................................................... 4 總體方案設(shè)計(jì) ............................................................................................................ 4 1 水位傳感器 ..................................................................................................... 5 2 傳輸網(wǎng)絡(luò) ........................................................................................................ 7 3 監(jiān)控中心 ........................................................................................................ 7 4 集中器 ............................................................................................................ 7 系統(tǒng)的工作方式 ........................................................................................................ 7 1 主動(dòng)式 ............................................................................................................ 7 2 被動(dòng)式 ............................................................................................................ 8 3 混合式 ............................................................................................................ 8 系統(tǒng)硬件電路的設(shè)計(jì) ................................................................................................. 8 1 采集終端的設(shè)計(jì) .............................................................................................. 9 2 集中器的設(shè)計(jì) ............................................................................................... 10 3 單片機(jī)電路 ................................................................................................... 11 系統(tǒng)軟件的設(shè)計(jì) ...................................................................................................... 21 1 系統(tǒng)流程 ...................................................................................................... 21 2 μ COS II移植 .............................................................................................. 23 3 程序設(shè)計(jì) ...................................................................................................... 26 總結(jié)與展望 ............................................................................................................. 27 謝辭 ........................................................................................................................ 27 參考文獻(xiàn) ................................................................................................................. 27 基于 RTOS μ COSII 和 GSM 網(wǎng)絡(luò)的野外水位監(jiān)測系統(tǒng) 摘 要 水位監(jiān)測是水溫采集的重要組成部分，在防汛減災(zāi)、水利建設(shè)、工業(yè)生產(chǎn)等領(lǐng)域發(fā)揮著重要的作用。水位監(jiān)測系統(tǒng)是一種水情信息的實(shí)時(shí)檢測、處理的系統(tǒng)，它應(yīng)用監(jiān)測、數(shù)據(jù)處理、通信和計(jì)算機(jī)技術(shù)，對江河、水庫、地下水、礦井等水位的監(jiān)測，因此通常設(shè)計(jì)成無人值守的方式，從而減少人工觀測強(qiáng)度，并提高水情的實(shí)時(shí)性。如果采用傳統(tǒng)的單片機(jī)的設(shè)計(jì)方法，讓程序逐個(gè)順序執(zhí)行，這無疑增加了系統(tǒng)的不穩(wěn)定性。μ COS II 是一個(gè)基于優(yōu)先級的可搶占式的硬實(shí)時(shí)內(nèi)核。μ COS II 具有免費(fèi)、簡單、可靠性高、實(shí)時(shí)性好等優(yōu)點(diǎn) ，其 開放性使得開發(fā)人員可以自行裁減和添加所需的功能，在許多應(yīng)用領(lǐng)域發(fā)揮著獨(dú) 特的作用。 關(guān)鍵詞： uC/OSII、 C5 GSM 網(wǎng)絡(luò)、水位監(jiān)測 Summary Water level monitoring is the important part of temperature acquisition, It play an important role in flood control and disaster reduction, water conservancy construction, industrial production, level monitoring system is a system of Hydrologic data realtime detection and processing,It use the Monitoring, data processing, munication and puter technology for the monitoring of the rivers, reservoirs, groundwater, mine water, It usually designed to unattended mode, so as to red