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1、單位代碼:005分類號:TP延安大學(xué)西安創(chuàng)新學(xué)院本科畢業(yè)論文(設(shè)計)基于ZigBee的無線溫度采集題目:系統(tǒng)設(shè)計專業(yè):電子信息工程姓名:學(xué)號:指導(dǎo)教師:職稱:講師畢業(yè)時間:二〇一三年六月延安大學(xué)西安創(chuàng)新學(xué)院本科畢業(yè)論文(設(shè)計)基于Zigbee的無線溫度采集系統(tǒng)設(shè)計摘要:本設(shè)計為基于STC89C52利用ZigBee無線通訊技術(shù)完成的溫度無線采集系統(tǒng)。溫度傳感器采集來的數(shù)據(jù),通過單片機(jī)做數(shù)據(jù)處理并利用ZigBee的無線發(fā)送模塊,將溫度信息發(fā)送出去。經(jīng)過ZigBee接收模塊接收數(shù)據(jù),再通過單片機(jī)做數(shù)據(jù)處理,將溫度信息通過顯示屏顯示出來,從而完成溫度的無線采集。關(guān)鍵詞:ZigBee;S
2、TC89C52;無線溫度采集;I延安大學(xué)西安創(chuàng)新學(xué)院本科畢業(yè)論文(設(shè)計)WirelesstemperatureacquisitionsystembasedonZigBeeAbstract:ThedesignfortheSTC89C52usingZigBeewirelesscommunicationtechnologytocompletethewirelesstemperatureacquisitionsystembasedon.Thedatacollectedbytemperaturesensor,andusesthewirelesstransmissionmoduleZigB
3、eethroughthesingle-chipmicrocomputerfordataprocessing,thetemperatureinformationissentout.AftertheZigBeereceivingmodulereceivesthedata,anddataprocessingbytheMCU,thetemperatureinformationisdisplayedthroughthedisplayscreen,soastocompletethewirelessacquisitiontemperature.KEYWORDS:ZigBee;STC89C52
4、;wirelesstemperatureacquisitionII延安大學(xué)西安創(chuàng)新學(xué)院本科畢業(yè)論文(設(shè)計)目錄1概述..................................................................................................................................11.1選題背景................................................................................................
5、...............11.2選題研究的目的和意義.......................................................................................12方案選擇..........................................................................................................................12.1傳感器的選擇......................................
6、..................................................................22.2主控部分的選擇....................................................................................................22.3系統(tǒng)整體介紹........................................................................................................3
7、3系統(tǒng)的硬件設(shè)計..............................................................................................................33.1傳感器DS18B20溫度傳感器................................................................................33.2ZigBee協(xié)議...................