基于gprs的遠(yuǎn)程溫度監(jiān)測(cè)系統(tǒng)設(shè)計(jì)-浙江大學(xué)(參考版)
2024-08-25 11:07本頁面
【正文】 基于GPRS的遠(yuǎn)程溫度監(jiān)測(cè)系統(tǒng)設(shè)計(jì)浙江大學(xué) 基于GPRS的遠(yuǎn)程溫度監(jiān)測(cè)系統(tǒng)設(shè)計(jì)專業(yè) 學(xué)生姓名 班級(jí) 學(xué)號(hào) 指導(dǎo)教師 完成日期 基于GPRS的遠(yuǎn)程溫度監(jiān)測(cè)系統(tǒng)設(shè)計(jì)摘 要溫度是工業(yè)生產(chǎn)中主要的被控參數(shù)之一與之相關(guān)的各種溫度控制系統(tǒng)廣泛應(yīng)用于冶金化丁機(jī)械食品等領(lǐng)域溫度控制是丁業(yè)生產(chǎn)過程中經(jīng)常遇到的過程控制有些工藝過程對(duì)其溫度的控制效果直接影響著產(chǎn)品的質(zhì)量例如在冶金工業(yè)化工生產(chǎn)電力工程造紙行業(yè)機(jī)械制造和食品加工等諸多領(lǐng)域中人們都需要對(duì)各類加熱爐熱處理爐反應(yīng)爐和鍋爐中的溫度進(jìn)行檢測(cè)和控制在農(nóng)業(yè)生產(chǎn)糧食儲(chǔ)備計(jì)算機(jī)機(jī)房等都需要對(duì)溫度進(jìn)行控制因而設(shè)計(jì)一種較為理想的溫度控制系統(tǒng)是非常有價(jià)值的GPRS作為一種高速高效經(jīng)濟(jì)的無線系統(tǒng)具有網(wǎng)絡(luò)覆蓋范圍廣數(shù)據(jù)帶寬寬適應(yīng)性強(qiáng)計(jì)價(jià)按數(shù)據(jù)流量計(jì)算實(shí)時(shí)在線的優(yōu)點(diǎn)特別適用于間斷的突發(fā)性的或頻繁的少量的數(shù)據(jù)傳輸也適用于偶爾大量的數(shù)據(jù)傳輸能夠滿足數(shù)據(jù)采集及監(jiān)控的雙向數(shù)據(jù)信息傳輸GPRS技術(shù)從實(shí)驗(yàn)室研究地區(qū)范圍內(nèi)試用到正式商用經(jīng)過了長(zhǎng)時(shí)間的完善技術(shù)先進(jìn)可靠GPRS設(shè)備數(shù)據(jù)監(jiān)控終端傳輸設(shè)備一開機(jī)就能自動(dòng)附著到GPRS網(wǎng)絡(luò)上與數(shù)據(jù)中心實(shí)時(shí)在線進(jìn)行實(shí)時(shí)數(shù)據(jù)通信高速輸可靠性高文中設(shè)計(jì)了一種溫度控制系統(tǒng)用單片機(jī)作為微控器選用數(shù)字溫度傳感器對(duì)溫度進(jìn)行控制提出了一種基于GPRS技術(shù)的遠(yuǎn)程溫度監(jiān)測(cè)系統(tǒng)方案采用AT89C51單片機(jī)和DS18B20數(shù)字溫度傳感器實(shí)現(xiàn)現(xiàn)場(chǎng)溫度數(shù)據(jù)的采集和處理再通過GPRS模塊TC39i實(shí)現(xiàn)遠(yuǎn)程的數(shù)據(jù)傳輸和接收具有精度高穩(wěn)定性好的特點(diǎn)硬件方面設(shè)計(jì)了一個(gè)基于單片機(jī)的溫度智能控制系統(tǒng) 以AT89C51單片機(jī)為核心采用了溫度傳感器DS18B20以GPRS無線通信模塊為基礎(chǔ)基于AT指令和數(shù)據(jù)采集器構(gòu)建一個(gè)遠(yuǎn)程的溫度數(shù)據(jù)采集系統(tǒng)對(duì)溫度進(jìn)行控制實(shí)踐結(jié)果表明該系統(tǒng)使用效果良好有著廣泛的應(yīng)用前景關(guān)鍵詞溫度采集系統(tǒng)監(jiān)控軟件單片機(jī) GPRSbased remote temperature monitoring systemAbstractTemperature is the main accused in the industrial production one of the parameters associated with a variety of temperature control systems are widely used in metallurgy chemical Ding machinery food and other fieldsTemperature control is the small business often encountered in production process controlSome on the temperature control process directly influences the quality of productsFor example in the metallurgical industry chemical production power engineering paper industry machinery manufacturing and food processing and many other areas people need all kinds of furnace heat treatment furnace the temperature in the reactor and boiler testing and controlin agricultural production food reserves puter room and so the need for temperature controlTherefore designed an ideal temperature control system is very valuable As a highspeed efficient and costeffective wireless systemGPRS has a wide range of network coverage wide data bandwidth adaptable denominated by the data flow calculation advantage the advantages of realtime online especially for intermittent and sudden or frequent And a small amount of data transfer but also for the occasional large amounts of data transmission data collection and monitoring to meet the twoway data transmission GPRS technology from the laboratory studies areas to the official business within the trial after a long technologically advanced and reliable GPRS equipment data monitoring terminal transmission equipment can automatically attach a boot to the GPRS network and data centers for realtime data in realtime online munication highspeed transmission and high reliabilityIn this paper design a temperature control system with the microcontroller as the microcontroller the choice of digital temperature sensors temperature control a GPRSbased technology solutions for remote temperature monitoring system using AT89C51 microcontroller and digital temperature sensor for field DS18B20 Temperature data acquisition and processing and through the GPRS module TC39i remote data transmission and reception with high accuracy good stability Hardware design of a microcontrollerbased smart temperature control system to AT89C51 microcontroller as the core using a temperature sensor DS18B20 the GPRSbased wireless munication module based on AT mands and data acquisition to build a remote temperature data acquisition system For temperature controlThe results show the good effect of the system and have broad application prospectsKey WordsTemperature acquisition system monitoring software Microcontrolle
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