汽车防盗报警器外文文献翻译中英文Word文档格式.docx

汽车防盗报警器外文文献翻译中英文Word文档格式.docx

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3297字

文献出处：

SFMarseken.Automobileburglaralarm[J]BetascriptPublishing,2016,vol.1,no.3:

10-21

英文原文

AutomobileburglaralarmSFMarseken

Theautomobileisthepresenthumanity'

smaintransportationvehicle,isalsothemoderncivilizationsymbol.Theworldtheautomobilesalesvolumereachesmorethan6000tenthousandeveryyear,theinventoryhassurpassed400,000,000.Isusingthevehiclesaremore,butthefollowingtrafficaccidentandtheautomobilewhichrobbedarebeenalsogettingmoreandmore,hascreatedthepersonnelcasualtyandtheeconomicalpropertyloss.Thepeoplesetahigherrequesttomotorvehicle'

soperationalperformanceandthesecurityperformance.Theautosafetybecomesanimportantsocialquestion.Inordertoreducemotorvehicleaccident'

sformationrate,forhasautomobile'

susertoprovidethesecuritysense,developsonekindsimplyreliable,theeaseofoperation,canautomaticdetectionautomobilevariouspartofconditions,discoverthatthenormalconditioncansendoutthewarningreminderandthe

securitywarningsafetysystemtothepilot,hastheactualdesignsignificance.

Thecaralarmisadevicethatisinstalledinthecartoincreasethedifficultyofcartheftandprolongtheperiodofcartheft.Withtheadvancementofscienceandtechnology,inordertodealwiththeescalatingmethodsofcartheft,peoplehavedevelopedanti-theftdevicesofvariousmethodsandstructuresfromgenerationtogeneration.Currently,anti-theftdevicescanbedividedintothreecategoriesaccordingtotheirstructure:

mechanical,electronicandNetworktype.Hooklocks,steeringwheellocksandshiftlocksarebasicallymechanicalanti-theftdevices.Theymainlyrelyonlockingclutches,brakes,throttles,orsteeringwheelsandshiftgearstoachievethepurposeofanti-theft.However,onlyanti-theftalarmsarenotprovided.

Insert-type,button-typeandremotecontrolareallelectronicanti-theftdevices.Itmainlyaimstopreventtheftbylockingtheignitionorstarting.Italsohasanti-theftandsoundalarmfunctions.

GPSsatellitepositioningcaralarmsystemisanetwork-basedanti-theftdevice,itismainlytolocktheignitionorstarttoachievethepurposeoftheft,butalsothroughtheGPSsatellitepositioningsystem（orothernetworksystem）,thealarminformationandalarmvehiclelocationSilentlytransmittedtothealarmcenter.

Characteristicsofremote-controlledcaralarmsRemote-controlled

caralarmsaredevelopedwiththeadvancementofelectronictechnologyandarethemostwidelypopularizedinthemarket.Itischaracterizedbyremotecontroloftheentirefunctionofthealarm,reliableandconvenient,withvibrationdetection,gateprotectionandmicrowaveorinfraredprobesandotherfunctions.Asthedemandforanti-theftdevicesinthemarketcontinuestoincrease,remotecontrolcaralarmshavealsoaddedmanyconvenientfunctions,suchasremotecontrolcentrallocks,remoteairheaters,remotecontrolelectricdoorsandwindows,andremotecontrolofopenluggagecompartments.

Thevalueofautomobilesisveryhigh.Asthenumberofautomobilescontinuestoincrease,automobileshavebecomethetargetoftheftsbytheftvictims.Theftofautomobileshasalsobecomeamajorconcernintoday'

ssocietyandisanurgentproblemtobesolved.Atpresent,avarietyofcaranti-theftmethodsandproductsareconstantlybeingupdated.Althoughanti-theftmechanicallockshavebeeninstalledonthedoorsandvehicleengines,therobberscanusethemasterkeytoopenthedoorswithoutdrivingthecar.Therefore,thecartheftpreventionproblemisstillnotcompletelyresolved.Today'

scartheftinsocietyhasthefollowingways:

First,mechanicalsecurity,themainprincipleistousealocktolockapartofthecar,sothatitcannotplayitsduerole.Thereareseveralkindsoftheftpreventionmethodsasfollows:

transmissiongearlocks,

steeringwheellocks,brakepedallocks,andclutchpedallocks.Thecorrespondingtroubleisthatmechanicallocksarelargeinsize,andtheownermustcarryakeywithhimatthesametime.Andtherearemanywaystocrackit.Sincethecoreisalockintheend,itishardtostopatthedoor.Itisevenmoredifficulttoavoidlarge-scalecartheftssuchashydraulicshears;

losingthekeysiftheyarenotcareful,etc.isalsooneofthepossibilitiesforcartheft.

Thesecondiselectronicsecurity.Thisisthemostcommonlyusedanti-theftmeasureinthecurrentautomotivemarket.Whentheanti-theftsystemisactivated,theignitioncoilandthefuelsupplycircuitcanbecutoff.Onlywhentheunlockingkeyisundercontrolcanthealarmbereleased.Thereareawidevarietyofsuchanti-theftproducts.Mostdomesticandforeigncarshavebeenequippedwithakeychipanti-piracysystemwhentheyleavethefactory.Thisistousethechip'

stransmittingradiointhekeytoconnectwiththeECUofthecarandstartthecarengine.Inadditiontothesoundandlightalarmsystem,alightemittingdiode（LED）isinstalledonthedashboardofthecartoallowtheownertoknowtheworkingstatusofthesystem,anditcanalsoexertmentalpressureonthecarthievesinthecar.Whenthecarvibratesduetoanexternalforceorthedoor,backcover,andfrontcoverareforciblyopened,thesystemwillsoundanalarmtodetercarthief.Thereisalsoatwo-wayalarmsystem,whichismorethanthegenerallightandsoundalarm

systemcannotifytheownerofthefunction,whenthecarisaffectedbytheoutsideworld,peopleinthevicinityoftheownercanbethroughthecarwithaLCDkeytoknowthecarCurrentstate.

Thethirdisanetworktypeanti-theftsystem,whichmainlyreliesonsocialpublicnetworkstomonitorthemovementofvehicles.Therearetwokinds.OneistheGPSsatellitepositioninganti-theftsystem.ThissystemusesGPSsatellitepositioningtodeterminethevehicleposition,andthentransmitsthepositionandalarminformationtothealarmcenterthroughtheGSMnetwork.ThealarmcentercontrolsthepoweroffandfueloffofthecarthroughtheGSMnetwork.Thedisadvantageofthiskindofsystemisthatthepriceisrelativelyhigh;

moreover,itneedstopayfortheservicefrequently;

thepowerofthesystemisalsorelativelylarge;

privacywillbeaffected;

ifthevehicleisleftunusedforalongtime,thelevelofelectricitywillbelost.Andcarsparkedunderground,underbigtrees,buildingrafts,andindoorsystemswouldnotwork.2isGSM,GPRSmobileanti-theftdevice,GSMmobileanti-theftdevicereliesonGSMcommunicationnetwork,intelligentanti-theftlinkageofmobilephonesandcars,ithasanti-theft,monitoring,remotecontrol,remotealarm,positioningandanti-robberyandotherfunctions.Averyeffectivemeansofsafeguardingpublicsecurityandprotectingtheinterestsofcarowners.Comparedwithsimilarproducts,thesystemalsohasmultiplefeaturessuchasconcealedinstallation,advancedtechnologyandreliable

performance.Ithastheadvantageofnothavingtobuildbasestationsandthealarmisnotlimitedbydistance.ThedisadvantageisthatitrequiresmonthlyfeesforGSMnumbersbecauseitdependsonthecoverageoftheGSNnetwork.Thethieves'

methodisalsotousethejammerofthemobilephonesignal,cutofftheconnectionbetweenthevehicleandthealarmcenter,andmaketheanti-theftsysteminvalid.

Thefourthisthebiometricanti-theftsystem,whichusesthehumanbodyfeatureastheonlyunlockingkeytolockthecarengineintotheftprotectionmode.Specificproductsincludetheowner'

sfingerprintactivationcontrollerandveinscancontroller.Ittakesadvantageofthesufficientinformationcarriedbyhumanfingerprintsandthefeaturethateachperson'

sfingerprintcoincidencerateisalmostzero.Theowner'

sfingerprintinformationisstoredinthememoryofthesysteminadvance,andthecarcanbestartedafterverifyingtheidentitythroughthefingerprintcomparison,evenifthecartheft.Thieveswhostealallthecarkeyswillbehelpless.However,itsdisadvantageisthatittakesmorethan2secondsforthefingerprinttobecomparedbeforestartingthecar.Ifthethiefcannotgetyourfingerprints,hewillnotbeabletostealyourcar.However,infact,thethievesstealthekeysoftheownermaynotbeabletocrackalltheanti-theftmeasures.Whenthebiometricanti-theft,onlythefingerprintcaralarmcanprotectyourcarinthetruesense.

Atpresent,GPSsatellitepositioningsystemsonthemarketare

alreadythemostadvancedanti-theftdevicesathomeandabroad.TheGPSsystemhasvehiclepositioning,anti-robberyalarm,networksecurity,remotecontroltomakeitturnoff,vehicleinteriormonitoring,rescueafteranchoring,trafficinformationinquiry,electronicDognavigationhasbeenalotoffeaturessuchasvehicleinformationquery.TheGPSsatellitepositioningsystemisanetwork-basedanti-theftdevice.Itmainlyreliesonlockingtheignitionandstartingtoachievethepurposeoftheftprevention.Atthesametime,theGPSsatellitepositioningsystemcantransmitthealarminformationtothealarmcenteralongwiththelocationofthealarmvehicle.However,expertsalsoremindedthatthenameofthisanti-thefttechnologysoundsveryloud,althoughthereisacertainanti-thefteffect,butitisnotverypracticaltouse,andthepriceisexpensive,theactualeffectisnotgreat,satellitetrackinganti-theftismainlyareturnonautomotiveequipmentThelocationofthevehicleisdisplayedviaasatellitescreen.Therefore,accordingtotheinstallationofatrackingsysteminastolenvehicle,thetransmissionsystemisdestroyed,thatis,thepowersupplyiscutoff,makingitimpossibleforthesatellitetotrackt