遠程導(dǎo)航臺機房環(huán)境集中監(jiān)控系統(tǒng)的研究.pdf

1、內(nèi)蒙古大學(xué)碩士學(xué)位論文遠程導(dǎo)航臺機房環(huán)境集中監(jiān)控系統(tǒng)的研究姓名：張云帆申請學(xué)位級別：碩士專業(yè)：電子與通信工程指導(dǎo)教師：程曉東包悅20091102⑧內(nèi)蒙古大學(xué)工程碩士畢業(yè)論文第1l頁ABSTRACTNavigationequipmentsupplynavigationsignalsforaircraft，whethertheaircraftaccordingtoapredeterminedroutesafeandeffectivedest

2、inationwoulddirectlywithrelationshiptoequipmentoperation。ItisveryimportanttoenvironmenofRoomandequipmentwhichtoworkproperlyornotwhiletheairtrafficmanageofInnerMongoliasub—bureauoftheCivilAviationunderthejurisdictionofthe

3、manynavigationstationisrelativelyspreadaroundThearticleisintroducedthatlongdistanceroomwithequipmentiscentralizedmonitoringaccordingtothenetworkingandenvironmentalmonitoringThetemperaturesensorofDS1722、thehumiditysensors

4、humidityofSHTl1、voltage、currenttransformerandsometypesswitchingofsensorsaredeeplystudiedThetemperaturesensorsofDSI722areusedtomeasuretemperatureinsomeplacesThehumiditysensorshumidityofSHT11are矗workedforcollecthumidityofr

5、oomInordertocarryingouttheattenuationofthree—phasealternatingcurrenttomeettheA／DvoltagerangbyvoltageandcurrenttransformerDifferentswitchesofsensorsaretakeninordertoinspectthestateofenvironment。TheAT90S8535chipcollectinga

6、ndprocessingforsignalofanalogandswitchwhicharetransmittedtotheupperPCviaserialcommunicationportWeusetheMAX232chipinordertomeetvoltageconvertionandserialcommunicatebetweenMCUandPCTheprogramsoftwareofdownercomputeruseClang

7、uage，whileupperPCuseVB60languagetomakemonitorandoperationinterfaceThetwolanguageprogrampossesshigherefficiencyandshortercyclesThisproductworkswellintheroomofequipmentandreachestopredesigneffectsWeshoulddevelopmorefunctio