冷库温度监测管理系统的设计与实现-(10254)

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1、万方数据ABSTRACTWiththerapiddevelopmentofChina’Snationaleconomy，people’Slivingstandardsareimproving，andthedemandofmorequalityandfreshnessfoodareputforward．So，theuseoftechnologicalmeanslikeintelligiblemonitoring，recordingandalarmwayshasbecomeamandatoryrequirementinfoo

2、dproduction，processingandtransportatmnareas·Especially，coldstorageareaswhichmostcloselyrelatedtothetransportfoodinrecentyearswhichwanttogainadvantageinfiercecompetitionmustbeestablishedtheirowncharacteristicstemperaturemonitoringandmanagementsystem．Computersoftwa

3、recansmanagementcoldstoragesvstemeasilyandtimely，itmakesthestaffandlevelofmanagementmaximizeefficiency．Inthiscoldtemperaturemonitoringsystemforcoldstoragetemperatureof12informationmanagement，andthetemperatureinformationdisplay，record．alarmandsettheparametersforco

4、ldstorageandotherfunctions．Refrigeratorstemperaturemonitoringsystemthepaperdiscussedisacoldstoragethathas12coldrooms．Thesystemhassomefunctionssuchasmanagementtemperatureinformation，displaytemperatureinfolrmation，recordalarm，settherefrigeratorparametersandothers．T

5、emperatureinf．omationwhichincludecoldstorage，real-timedisplayoftemperaturedisplayandhistoricaltemperaturedisplay，includingcoldtemperaturealarmmodescreenbombalarm，soundandlightalarmsandmobilephonetextmessageswarningofthreeways，coldstorageparametersettingsincludese

6、ttingupperandlowerlimitsforeachrefrigeratoralarm，Alarm，andthenextCreWtoenablereal—timetemperaturemeasurementperiodandthehistoricalrecordoftemperaturecyclesandotherparameterinformation．Coldstoragetemperaturemonitoringsystemwithothermorecomprehensivethanfunction，th

7、eoperationmoreconvenientinterfacemorefriendly．Thispaperconsistsoffiveparts：Firstofall，thispaperintroducedthemeaningandthepurposeofll万方数据Refrigeratorytemperaturemonitoringsystem；Thenintroducesthethreebasicsknowledgesofdesignthissystem．Thethreebasicsknowledgesnamed

8、like．NETPlatformIntroduction，Cjfj}developmentlanguageanddatabaseaccesstechnology；Thenthepaperintroducedthedesignandtheimplementationofcoldstoragetemperaturemon