电子电气专业外文翻译红外线报警器.docx

电子电气专业外文翻译红外线报警器.docx

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电子电气专业外文翻译红外线报警器

外文原文：

Thetraditionalelectronsafealarmsystemmainlyisthroughthesensorautomaticdetection,producesthealarm,sendsoutthealarmfromthesceneorreportstothepolicethroughthespecialelectriccableneardistance,thuscausespeople'svigilance.Throughmanyyearsresearchandthedevelopment,thepresentalarmapparatusmaysayistheclassismultitudinous.Asaresultofthealarmapparatusrapiddevelopmentandthesocialeachdomainanxiousneed,cantheapplicationdomainbemoreandmoremany,speciallyisrapidlydevelopsinthecivildomain.

Inrecentyears,theinfraredalarmapparatusalreadybecamereportstothepoliceadomainhotspot,becauseitusedwasnottheobviouslyinfraredacquisition,thereforehadthehidingtobegood,characteristicandsoonsecurity.Theinfraredsensorisdifferentaccordingtothemechanismmaydivideintothelightsurveyandthehotsurvey.Thelightacquisitionsensorisusesthephotoneffecttheinfraredacquisitionaid.Thiskindofsensorspeedofresponsequick,thesensitivityhigh,theexaminationcharacteristicisgood,butneedstocool,usesnotconveniently.Moreoverthecomponentexaminationsensitivityandtheinfraredwavelengthconcern.Thehotacquisitionsensorisuseshotlyreleasestheelectricityeffecttheinfraredacquisitionaid.Afterreceivesthegoaltheinfraredradiationtemperatureincrement,thetemperatureelevatescausesthesensorinteriorcertainphysicalquantitieschanges,throughexaminationphysicalquantitychangedefiniteinfraredemission.Thiskindofsensorworksundertheroomtemperaturecondition,examinationsensitivityalsoveryhigh,speedofresponsealsoveryquick,moreoverhasnothingtodowithwiththeinfraredemissionwavelength,maysurveythepoweronlytoreceivethebackgroundradiationthelimit,theapplicationisveryconvenient.Thisarticledesignsisthepassiveformhotlyreleasestheelectricityinfraredacquisitionaid.Inthearticlemainlyelaboratedhashotlyreleasedtheelectricitytheprinciple,hotlyreleasescontentandsoonmanyalarmcircuitwhichtheelectricdetectorthecharacteristic,theBISS0001signalprocessor,555timerscomposed.Finallydesignedcompleteshashotlyreleasedtheelectricityinfrareddetectionalarmapparatusthehardwareelectriccircuit.

Withthemodernfamilyuseoffire,electricityconsumptionincreases,thefrequencyofhomefiresisgettinghigherandhigher.Thefamilyoffire,itiseasytofightdoesnotoccurpromptly,thelackoffire-fightingequipmentandthepresenceofpanic-strickenpeople,toescapeunfavorablefactors,suchasretardation,whicheventuallyledtoasignificantlossoflifeandproperty.Explorethecharacteristicsofthefamilyoffireandfirepreventionmeasures.

Forthepreventionofdomesticfires,reducingthefirelosseshavepracticalsignificance.

Inthemodernurbanfamily,becauseoflotofpeopledonotunderstandcommonsensehomesecuritycausedbyfire,sothatthehappyfamilyGoogleruinedblinkofaneye,andsomeleadtodestruction,buttheeventofhouseholdfires,improperdisposal,alarmdelayiscausedsothatpeopleshouldgettoknowmoreaboutthemaincausesofhouseholdfires,mastertopreventthefireofknowledgeandincaseoffiretoprotecthisorherownway,timelyeliminationof

TheUnitedKingdomeachyearmorethan50000familiesofseriousfires,mostofthemfirecasualtiesandsignificantlossofhouseholdassets,andsomeresultintheneighbors,moreheavyfirelosses.Investigatethecausesoffireintime,thevastmajorityofhomefireshappenpartiessaidthatthefirealwaysfeelthatthingsareotherpeoplewiththeirownfaraway,didnotthinkthiswillhappeneveninthetopofhishead.

Homefiresarethemainreasonfornegligentnottotaketimelypreventivemeasures.Insomeofourlargeandmedium-sizedcities,almosteverydayfamilyfires,firepreventionissoeachfamilymustalwayspayattentionto.Ifyourhomebasedontheactualsituationinadvancetotakesimplefirepreventionmeasures,anumberoftragediesareentirelyavoidable.

Automaticfirealarmsystemisinordertoinformtheearlydetectionoffire,andtakeeffectivemeasurestocontrolandfightfires,andsetinabuildingorotherplaceofanautomaticfirefacilities,isthatpeoplewithapowerfultooltofightthefire.Firealarmsystem,firedetectorsgenerally,regionalcentralizedalarmalarmandcomposition;alsoberequiredundertheprojectwithvariousfire-fightingfacilitiesandcommunicationdeviceslinkedtoformacentralcontrolsystem.Fromautomaticalarm,automaticfirefighting,evacuationguidance,systemprocessshowsthat,fireupacompletefilemanagement,firecontrolsystem.

Firedetectorsarefiredetectiondevices,asinthestageoffirewillproducesmokewithhightemperatureflamecells.Thesmoke,heatandlightintoelectricalsignalsthroughthedetectoralarmorautomaticfireextinguishingsystemtostartfightingthefireintime.Areawherethefloorofalarmdetectorcansendthesignalintosoundandlightalarm,andfireonthescreenshowingtheroomnumber;whilealsomonitoringtheconcentrationofcertainfloorsofalarm（ifthemonitorislocatedinthebuildingfireControlCenter）outputsignalorcontrolautomaticfireextinguishingsystem.Concentrationofalarmsignalisreceivedbywayofsoundandlightshow,andthescreenalsoshowsthespecificfirefloorandroomnumber,theplanestoppedtakingthefirstalarmclocktorecordthetiming,useofthemachine-specificphones,butalsoquicklytothefirealarmtogivedirectionsand.Inaddition,youcancontrolthefireextinguishingsystemorsignaltransmissiontothefirecontrolroom.

Automaticfirealarmsystemisbythetriggerdevices,firealarm,firealarmdevicesandotherauxiliaryfunctionsofthedevicewiththecompositionofabuttonfirealarmsystemfirealarmsystem.Itcanfireearlystagesofburningsmoke,heatandlightradiationandotherphysicalquantities,bytemperature.Photographicandothersmokeandfiredetectorsintoelectricalsignals,transmittedtothefirealarmcontroller,andalsoshowsthesiteofthefire,thefirerecordofthetime.Generalfirealarmsystemandautomaticsprinklersystem,firehydrantsystems,smokecontrolsystems,ventilationsystems,airconditioningsystem,firedoors,fireshutter,smokescreenandotherrelatedequipmentinteraction,automaticallyormanuallyissuecommandstostartthecorrespondingdevice.

（A）ofthetriggerdevicesinautomaticfirealarmsystem,automaticormanualfirealarmsignaldevicesgeneratecalledtriggerconditions,includingfiredetectorsandmanualfirealarmbutton.Firedetectorisabletofireparameters（smoke,temperature,flameradiation,gasconcentration,etc.）response,andautomaticallygenerateafirealarmsignaldevices.Fireresponseparametersaccordingtodifferentfiredetectorsintoheatdetectors,smokedetector,sensitivefiredetectors,combustiblegasdetectorsandfiredetectorsfivebasictypesofcomposite.Differenttypesoffiredetectorsfordifferenttypesoffiresanddifferentplaces.Manualfirealarmbuttonfirealarmsignalgeneratedmanuallystarttheautomaticfirealarmsystemdevices,automaticfirealarmsystemisanindispensablecomponentofthe.

（B）thefirealarmdeviceinautomaticfirealarmsystemtoreceive,displayandtransmitfirealarmsignals,andcansendcontrolsignalsandcontrolfunctionswithotherauxiliaryequipmentasthefirealarmdeviceinstructions.Firealarmcontrolisoneofthemostbasickind.Chargedwiththefirealarmcontrolfiredetectorsprovideastableworkingpower;detectorandtheworkingstatusofthesystemitself;thereception,conversion,processingawarningoffiredetectorsShuchu;Jinxingsoundandlightalarm;Zhishispecificlocationandalarmtime;thesametimesupportingtheimplementationofappropriatecontrolandmanyothertasks.Firealarmsystemisacorecomponent.Inthefirealarmdevices,somedevicessuchasbreak,regionalmonitors,fireshowsandotherfunctionscannotcompletediscalarmdevice,whichcanberegardedastheevolutionoffirealarmcontrollerorsupplement.Undercertainconditionsapplied,andthefirealarmdevicefirealarmcontrolbelong.

Thebasicfunctionoffirealarmcontrolare:

themainpower,backuppowerautomaticallyconverted,standbypowerchargefunction,powerfailuremonitoringfunction,powerfunctionsworkingstatusindicator,powersupplyforthedetectorcircuitfunction,controlsensorsorsystemfailures,soundandlightalarm,firesound,lightalarm,firealarmandmemoryfunction,clockfunctionunit,withprioritybeinggivenfaultfunctionfirealarm,soundalarmsoundaudiblealarmmuteandagain.

（C）firealarmsinautomaticfirealarmsystemtosenddifferentfromtheenvironment,sound,lightthefirealarmsignaldevicecalledthefirealarms.Itsound,lightandsoundapproachtotheissueoffirealarmsignalsalarmareatowarnpeopletoadoptsafeevacuation,firefightingandrescuemeasures.

D）Firecontrolequipmentinautomaticfirealarmsystem,whenreceivingthefirealarm,automaticallyormanuallystarttherelatedfire-fightingequipmentanddisplaydevicesoftheirstate,knownasthefirecontrolequipment.Includefirealarmcontrol,automaticfireextinguishingsystemcontroldevice,firehydrantsystemcontroldevices,smokeexhaustsystemandairconditioningandventilationsystemcontroldevice,normallyopenfiredoors,fireshuttercontroldevice,theliftbackdowncontrolequipment,andfireemergencyradio,firealarms,firecommunicationsequipment,fireevacuationsignsandemergencylightingcontroldevices,controldevicesinsomeorall.Firecontrolequipmentnormall