Isistimu yokungena yokuzenzakalela

Imoto yesimanje ifakwe izinhlelo ezahlukahlukene ezivimbela ukungena okungagunyaziwe ku-salon, kanye nokwebiwa kwezimoto. Phakathi kwalezi zici zokuphepha kukhona isiphequluli, kanye nokungena ngaphandle kokhiye emotweni.

Ngokuqondene namadivayisi we-alamu, aklanyelwe ukwethusa isela noma isigebengu. Kepha uma umhlaseli engakwazi ukuyicisha, akukho lutho oluzomvimba ukuthi adune imoto. Uhlelo olungenalukhiye lukuvumela ukuthi ungasebenzisi ukhiye ojwayelekile, womnyango nowokucekela, kepha ungasheshi ukuphetha ngokuthi lolu hlelo luyakwazi ukuvikela imoto ekwebeni.

Ake sicabangele ukuthi yini okukhethekile kwale divayisi, ukuthi isebenza kanjani, nokuthi yini ubuhle nobubi bayo.

Luyini uhlelo lokungena olungena-key emotweni

Ngamafuphi, uhlelo lokungena olungenayo ukhiye emotweni luyithuluzi lapho imoto ibona khona umnikazi futhi ivimbela abantu abangagunyaziwe ukuthi bathathe imoto.

Umnikazi wemoto ugcina ukhiye okhethekile wokuxhumana naye, okuthi, usebenzisa amasiginali akhethekile, axhumane neyunithi yokulawula futhi akhombe umnikazi wemoto. Uma nje i-smart key key fob ikububanzi bedivayisi, ungavula ngokukhululeka umnyango bese uqala injini.

Lapho nje umuntu ophethe ukhiye we-elekthronikhi eshiya imoto (ezimweni eziningi leli banga lifinyelela kumamitha amathathu), ukuqala iyunithi yamandla kuyahluleka futhi ukuvikelwa kokweba kuyasebenza. Kodwa-ke, kuleli cala, le divayisi kufanele ixhunywe kwi-immobilizer, hhayi nje kuphela kwizikhiye zeminyango.

Amadivayisi anjalo angaba nama-blocker awo, noma angahlanganiswa kuwo immobilizer noma ukuvumelanisa nomsebenzi wakhe. Emakethe yezinhlelo zokuphepha zanamuhla, ungathenga ukuguqulwa okuhlukahlukene kwamadivayisi asebenza ngokuya ngamakhodi wawo wedijithali, ezimweni eziningi angenakutholwa (ngokuningiliziwe mayelana nokuthi yimaphi amadivayisi abaduni abangakusebenzisa kulokhu, kuchazwa ngokwehlukana).

Iningi lezinhlelo ezinokwethenjelwa sezivele zifakiwe kumamodeli amasha we-premium car segment, futhi anikezwa yi-automaker njengenketho yezimoto ezisesigabeni samanani aphakathi nesigaba sebhajethi.

Umlando wokubukeka

Wona kanye umcabango wokuthola ukhiye wokungena emotweni awumusha, kepha kwathathwa isinqumo sokuyethula cishe eminyakeni eyikhulu edlule. Isibonelo, abanye abashayeli ngesikhathi seSoviet Union bazamile ukufaka inkinobho yokuqala esikhundleni sokushintsha umlilo. Kodwa-ke, lokhu kulungiswa akuzange kunikeze ukuvikelwa kwemoto. Inkinobho inciphise kuphela inani lokhiye obumbene. Ukuvula isicabha semoto, umshayeli bekufanele asebenzise omunye ukhiye ofakiwe kukhithi.

Izimoto zomqondo zalezo zikhathi zazihlonyiswe ngazo zonke izinhlobo zentuthuko ezazikhombisa kuphela umbono womenzi wokuthi umsebenzi ohlakaniphile ungaba yini ukuvikela imoto. Inkinga esemqoka abazama ukuyixazulula kwakuwukududuza nokuqina okuhlangene nokuvikelwa okuzenzakalelayo. Enye intuthuko yokuqala kule ndawo kwakuwukufinyelela okuhlakaniphile, okwakusebenza kusuka kuma-scanner eminwe noma ngisho nenzwa yokubona ubuso, njll. Ngenkathi le mibono emisha ikhombise ukwethembeka nokuzinza okwanele, ibibiza kakhulu kubasebenzisi abaningi.

Ukuqhamuka kwalokhu kwenzeka lapho kusungulwa idivaysi efaka into ephindayo yesiginali kanye nokhiye odala ikhodi kagesi entantayo (eguquguqukayo). Into ngayinye yedivayisi isebenze ngokuya nge-algorithm ehlelwe ngaphambilini, ngenxa yokuthi kukhiqizwa i-cipher eyingqayizivele isikhathi ngasinye, kepha ayikwazanga ukwenziwa.

Inkampani yokuqala ukwenza lokhu kuthuthukiswa kwaba yiMercedes-Benz. Imoto ehamba phambili ye-S-class (W220), eyenziwe kusukela ngo-1998 kuya ku-2005, yathola lolu hlelo njengejwayelekile. Okukhethekile ukuthi ukuvikelwa kwasebenza kuyo yonke impilo yenkonzo yemoto.

Umgomo wokusebenza kohlelo lokungena kwezimoto olungena-key

Ukhiye ohlakaniphile une-block ekhethekile ene-chip lapho kuhlanganiswa khona i-algorithm yokwenza ikhodi yokufinyelela ehlukile. Isiphindayo esifakwe emotweni naso sinokuhlelwa okufanayo. Ihlala isakaza isignali lapho ikhadi lokhiye liphendula khona. Ngokushesha nje lapho umnikazi wemoto ephakathi kwebanga lesiginali, ukhiye onesipsi ubhangqwa nedivayisi kusetshenziswa ibhuloho ledijithali.

Kumvamisa othile womsakazo (onqunywa ngumenzi wesistimu), iyunithi yokulawula ithumela isicelo. Ngemuva kokuthola ikhodi, ibhlokhi lokhiye likhipha impendulo edijithali. Idivayisi inquma ukuthi ikhodi ilungile yini futhi yenza kungasebenzi ukuvimba okusethwe kusistimu yokuphepha yemoto.

Ngokushesha nje lapho ukhiye ohlakaniphile ushiya ibanga lesiginali, iyunithi yokulawula isebenza ukuvikela, kepha lo msebenzi awutholakali ezinhlelweni eziphansi. Akunakwenzeka ukuklama isignali ye-elekthronikhi, ngoba ukhiye neyunithi yekhanda kuhlelelwe i-algorithm ethile yokusebenza. Impendulo evela kukhiye kufanele ize ngokushesha, ngaphandle kwalokho uhlelo luzokubona lokhu njengomzamo wokugenca futhi ngeke luvule imoto.

Ngabe iqukethe ini

Idivayisi yokungena engenalutho ekuguqulweni okuningi ineqoqo lezinto elijwayelekile. Umehluko usezimpawu kuphela ezithunyelwa umphindayo nokhiye, kanye nomgomo wokuvikela (kuvala kuphela izingidi noma kusebenza ngokubambisana ne-immobilizer).

Izinto eziyinhloko:

1. Ukhiye. Kunezinketho eziningi zalesi sici. Kungaba ukhiye ojwayelekile ngebhulokhi encane enezinkinobho. Kwenye inguqulo - isihluthulelo esinokhiye ababoshwe. Kukhona namakhadi wokhiye. Konke kuncike kumkhiqizi: yini umklamo nokuhlelwa akhetha ukukwenza kudivayisi. Le nto iqukethe i-microcircuit. Kwakha ikhodi noma kususa isignali kusuka kokuphindayo. I-algorithm yekhodi entantayo isetshenziselwa ukunikeza ukuvikelwa okuphezulu.
2. I-Antenna. Lesi sici asifakwanga kuphela emotweni, kodwa futhi sakhiwe kukhiye uqobo. Omunye udlulisa isignali kanti omunye uyasithola. Usayizi nenombolo yezimpondo kuya ngemodeli yedivayisi. Ezimotweni ezibiza kakhulu, lezi zinto zifakwa esiqwini, eminyango yezimoto nasendaweni yedeshibhodi. Amanye amamodeli wezinhlelo akuvumela ukuthi uhlukanise ngokwahlukile ilokhi ohlangothini oluthile lwemoto, isibonelo, uma udinga ukufaka izinto esiqwini, udinga nje ukuya kuso kuqala, faka unyawo lwakho ngaphansi kukabhampa, futhi idivayisi izovula isembozo.
3. Izinzwa ezivulekile / ezivaliwe emnyango. Ziyadingeka ukuze kunqunywe ukuthi imuphi umsebenzi ozoqaliswa. Lo msebenzi uvumela idivayisi ukuthi inqume ngokuzimela ukuthi ikhi ikhi elihlakaniphile (kungaba ngaphandle noma ngaphakathi emotweni).
4. Isilawuli sokulawula. Idivayisi enkulu icubungula amasiginali atholakele bese ikhipha umyalo ofanele okhiye beminyango noma i-immobilizer.

Izinhlobo zezinhlelo ezingenasisekelo

Ngenkathi izinhlelo ezahlukahlukene zokungena ezingenayo zinikezwa abashayeli, zonke zisebenza kumgomo ofanayo. Ama-transmitters abo nabemukelayo basebenzisa ikhodi entantayo. Umehluko omkhulu phakathi kwawo wonke amadivayisi ulele ekwakhiweni kokhiye, nokuthi iliphi ibhuloho ledijithali elisebenzisayo ukuxhumana nophiko lokulawula.

Izinhlelo zokuqala ku-keychain zazinokhiye wokugoqa owawugcinwe endaweni ebekiwe. Izinkampani ezikhiqiza amadivayisi anjalo ngasekupheleni kweminyaka yama-90s - ekuqaleni kweminyaka yama-2000, ziphinde zaqinisekiswa ngokumelene nokwehluleka ezinhlelweni zikagesi. Namuhla azisakhiqizwa, kepha kusese nezimoto ezanele ezinokuguqulwa okuyinhloko okufanayo emakethe yesibili.

Isizukulwane esilandelayo sohlelo lokungena olungena-key iyi-fob encane yokhiye obekufanele isetshenziswe kunzwa ekhethekile ngaphambi kokuqala injini. Lapho nje amakhodi esevumelanisiwe, imoto ingaqalwa.

Uma uhlelo lunekhadi elihlakaniphile, khona-ke linikeza umshayeli inkululeko eyengeziwe yokusebenza. Angayigcina ephaketheni lakhe, esandleni noma esikhwameni semali. Kulokhu, asikho isidingo sokwenza ezinye izindlela zokukhohlisa - vele uye emotweni, uvule isicabha esivele sivuliwe, ucindezele inkinobho yokuqalisa injini, bese uyahamba.

IJaguar ithuthukise okunye ukuguqulwa okuthakazelisayo. Ukhiye wohlelo uvezwa ngendlela yesongo lokuqina, lapho cishe wonke umsebenzisi wesibili wamagajethi wesimanje ahamba ngayo. Idivayisi ayidingi amabhethri, futhi ikesi lenziwe ngezinto ezingangenwa ngamanzi. Lokhu kuthuthukiswa akufaki amathuba okulahlekelwa ukhiye (isandla sizozwa ngokushesha ukuthi ibhande livulekile), futhi kuzoba nzima kakhulu ukuthi isela linqume ukuthi yini esebenza njengokhiye.

Ukufakwa kokungenayo kokhiye

Uma imoto ingenakho ukufakwa okungenamakhi okuvela efektri, uhlelo lungafakwa kwisevisi yezimoto ekhethekile. Lapho, ochwepheshe bazokweluleka ngobuqili bomsebenzi wezinguquko ezinkulu, kanye nokuxhuma ngokufanelekile zonke izinzwa kanye nama-actuator. Ukuvuselelwa okunjalo kwemoto kwenza kube nokwenzeka ukushiya ukhiye ojwayelekile (uma kunephaneli yokuqala / yokumisa kuphaneli).

Kodwa-ke, ngaphambi kokusebenzisa uhlelo olunjalo, udinga ukucubungula ama-nuances ambalwa:

1. Njengokwethenjelwa njengama-elektroniki, akufanele ugcine okhiye bakho emotweni yakho. Uma idivayisi yehluleka (yize lokhu kwenzeka ngokungavamile ngokweqile), imoto ingavulwa ngokhiye ojwayelekile ngaphandle kokuphuka. Ngendlela, ungayivula kanjani imoto uma okhiye bengaphakathi bachazwe ku- ukubuyekeza okuhlukile.
2. Izindleko zohlelo ziphakeme, ikakhulukazi ukuguqulwa okuhambisana ne-immobilizer. Uma uthenga imoto entsha, kungcono ukuthi isivele ifakwe okokungena okungenamakhi.

Izinzuzo nokungalungi

UKessy, ukhiye we-Smart noma olunye uhlelo olufanayo lunezinzuzo ezilandelayo kunezinhlelo ezivamile zokuphepha:

• Ibhuloho ledijithali alikwazi ukugqekezwa, ngoba i-algorithm esebenza ngayo ukhiye ngokubambisana neyunithi yokulawula ihlukile kudivayisi ngayinye, noma ngabe kuyimodeli efanayo.
• Akunasidingo sokususa ukhiye ephaketheni lakho ukuze ucishe okhiye umnyango. Lokhu kusebenza ikakhulukazi ngokuhlangana nohlelo lokuvula i-othomathikhi. Kulokhu, ungaya esiqwini, ubambe unyawo lwakho ngaphansi kukabhampa, umnyango uzozivulekela wodwa. Kuyasiza kakhulu lapho izandla zakho zimatasa ngezinto ezisindayo.
• Amadivayisi angafakwa cishe kunoma iyiphi imodeli yemoto.
• Ngokubambisana ne-push-button yenjini, ukuqala imoto kube lula kakhulu, ikakhulukazi uma kumnyama emotweni.
• Uma imoto ifakwe i-immobilizer, ukungena okungenalukhiye kungavunyelaniswa nalolu hlelo lokuphepha.
• Amanye amamodeli okhiye abakhaliphile afakwe isikrini esincane esibonisa imininingwane ngesimo semoto. Izinhlobo eziningi zesimanje zivumelanisiwe nama-smartphones, ukuze umnikazi wemoto athole imininingwane ebanzi ngemoto yakhe.

Naphezu kwezinzuzo zalolu hlelo, lusenezithiyo zalo. Enye yezinto ezinkulu kakhulu ukwazi "ukweba" isignali. Ukuze benze lokhu, abahlaseli basebenza ngababili. Omunye usebenzisa impinda eseduze kwemoto, kanti omunye usebenzisa into efanayo eduze komnikazi wemoto. Le ndlela yokugenca izinsimbi ibizwa ngenduku yokudoba.

Yize ingeke isetshenziselwe ukweba imoto (uphiko lokulawula luzoyeka ukuqopha isinali kusuka kukhiye ngesikhathi esithile), umonakalo emotweni usengadaleka. Isibonelo, abanye abagqekezi bavula imoto ukuze bantshontshe impahla ebizayo eshiywe ngumshayeli. Kodwa-ke, ukuze kusetshenziswe into enjalo, umhlaseli uzosebenzisa ama-dollar ayizinkulungwane ezimbalwa, ngoba "induku yokudoba" iyinjabulo ebizayo.

Ukuze uqiniseke ukuthi imoto ayinakwebiwa ngale ndlela, kufanele uqiniseke ukuthi idivayisi isebenza kumgomo we-immobilizer, hhayi njenge-alamu ejwayelekile.

Ngaphezu kwale nkinga, lolu hlelo lunezinye izinkinga:

• Kwesinye isikhathi ukhiye ulahlekile. Kulokhu, uzodinga ukuxhumana nomthengisi wezimoto, kanye nochwepheshe ongakwazi ukwenza uhlelo kabusha lohlelo lokusebenza ukuze lubone impinda njengokhiye wendabuko. Kubiza imali eningi futhi kuthatha isikhathi esiningi.
• Ukugcina ukhiye ohlakaniphile uhlale ubonile kungantshontshwa, okunikeza ukulawula okugcwele emotweni kumuntu wangaphandle, ngakho-ke kudingeka uqaphele lapho kugcinwa khona i-fob yokhiye.
• Ukuze uma ulahlekelwa yikhadi noma i-fob yokhiye, imoto isengasetshenziswa kuze kube yilapho ifoni ikhanya ngaphansi kokhiye omusha, ungasebenzisa impinda, okumele i-odwe ngokushesha lapho uthenga imoto.

Ekuphetheni, amanye ama-nuances ambalwa maqondana nokusebenza kohlelo lokungena olungenalutho:

Imibuzo nezimpendulo:

Iyini i-Keyless Entry? Lolu uhlelo lwe-elekthronikhi olubona isignali eyingqayizivele evela ekhadini elingukhiye (elitholakala kumnikazi wemoto), futhi linikeza ukufinyelela ngaphakathi kwemoto ngaphandle kwesidingo sokuvula / ukuvala i-alamu.

КIsebenza kanjani inkinobho yokungena engenakhiye? Umgomo uyafana nama-alamu. Umnikazi wemoto ucindezela inkinobho ye-fob yokhiye, isistimu ibona ikhodi eyingqayizivele futhi yenza kube nokwenzeka ukuqala injini ngaphandle kokhiye wokuthungela.

Kungani ukungena okungenakhiye kungase kungasebenzi? Ukuphazamiseka okuvela entweni yensimbi noma into kagesi. Ibhethri ku-fob yokhiye isiphelile. Umzimba wemoto ongcolile, izimo zezulu ezimbi kakhulu. Ibhethri liyaphela.