基于ZigBee技術的感知糧倉系統(tǒng)研究.pdf

1、大連海事大學碩士學位論文基于ZigBee技術的感知糧倉系統(tǒng)研究姓名：張啟雨申請學位級別：碩士專業(yè)：信息與通信工程指導教師：齊國清201206英文摘要ABSTRACTThefoodisthebasicmaterialforhumansurvival，andisaveryimportantstrategicresourceFoodsafetyisalwaysthemajorglobalproblemsofChina’Snationaleco

2、nomicdevelopment，socialstabilityandnationalindependenceFoodstorageistheprimarylinkinthegraincirculation，toensurethestorageoffoodquantityandqualityofsecurityisparticularlyimportantGraintemperature，humidityandotherparamete

3、rsareimportantindicatorstoensRrefoodstoragesecurityTheconceptof’。perceptiongranary”isproposed，whichdoesnotrequiremanualoperationthequalityofwirelesscommunicationtechnologyteal—timeaccurateinformeddistantgranarystoredgrai

4、n，andtotaketimelytreatmentmeasuresZigBeetechnologyisanewwirelesscommunicationtechnologyandthatisshortrange，lowpowerandlowcostZigBeetechnologyisappliedtotheperceptioninthegranarysystemCallbeveryconvenientforthemanagemento

5、fgrainstorage11鹼topicbasedontheneeds’ofthegranaryofthedevelopmentofwirelessmonitoringsystemisresearchedanddesignedThekeyissueoftheperceptionofgranarysystembasedonZigBeetechnologyishowtobuildanetworkthroughZigBeewirelessm

6、odulestomonitorandmanagethegranarysystemAccordingtothepracticalneedsofthegrainstoragemonitoring，thisthesismakesallinvestigationandanalysisongranarymonitoringathomeandabroadThenmoreindepthstudyonthecharacteristicsofZigBee

7、technologynetworkdatatransfermode，thenetworktopologyandtheprotocolspecificationofeverylayerismadeOnthisbasis，thedesignideasofthegranarysystembasedonZigBeetechnologyisputforward，anddesigningthelocationofthedistributionoft

8、hesystemnodemoduleaccordingtothedistributionofthegrainstorageAfteranalysisandresearchoftheCC2430moduleanditsperipheralcircuit，bringingoutthemethodsofthedesignofthehardwareofthewirelesscommunicationmodulethatincludetheCC2

9、430chipmodule，powermoduleandserialcommunicationmoduleandSOonInaddition，designingthecircuitoftheinterfacebetweenCC2430moduleandsensormodules，andprogrammingtheflowoftheprogramofsensormodulescollectingthedataOnthebasisofthe