Parktronic - kuyini emotweni
Omunye wemisebenzi enzima kakhulu yomshayeli we-novice ukupaka okuhambisanayo endaweni elinganiselwe yomgwaqo wedolobha. Kunzima kakhulu ekuqaleni ukujwayela ubukhulu bemoto, ngaphandle kwalokho, akwenzeki njalo ukubona ezibukweni ezibonisa ngemuva ukuthi yini eyenziwa phambi kwebhampa yangemuva yemoto.
Kodwa-ke, uma imoto yakho ifakwe amakhamera abuka ngemuva noma izinzwa zokupaka, khona-ke umsebenzi ulula kakhulu.
Ngakho yini i-parktronic?
I-Parktronic iyidivayisi yokupaka, i-radar ye-ultrasonic eskena isikhala esingemva kwemoto yakho futhi ikwazise uma usondela kunesithiyo. Ngaphezu kwalokho, izinzwa zokupaka zinquma ibanga lesithiyo. Izinzwa zokupaka zinezimpawu zomsindo nezokukhanya ozozizwa nakanjani futhi uzibone esibukweni sedivayisi ngokushesha nje lapho ibanga lokuya kusithiyo liba bucayi.
I-Parktronic (i-radar yokupaka) ayifakwa kuphela kubhampa ongemuva. Kunamadivaysi askena isikhala esiphambi kwemoto. Labo bashayeli abakhetha izimoto zekilasi ngaphezu kwesilinganiso bayazi ukuthi ihood ende ibeka umkhawulo ekubukeni ngqo phambi kwemoto.
Umgomo wokusebenza kwezinzwa zokupaka uyafana naleyo ye-radar evamile noma i-echo sounder. Izinzwa zifakwe kubhampa okhipha amasignali e-ultrasonic. Le siginali ibe isibhampa isuka kunoma iyiphi indawo bese ibuyiselwa emuva kunzwa. Iyunithi ye-elekthronikhi ikala isikhathi lapho isignali ibuyile, futhi ngokusekelwe kulokhu, ibanga eliya kusithiyo liyanqunywa.
Idivayisi ye-radar yokupaka
I-Parktronic ingenye yezinhlelo zokuphepha zemoto, ezinganikezwa njengesethi ephelele noma zifakwe njengenketho eyengeziwe.
Izakhi zayo eziyinhloko yilezi:
- izinzwa zokupaka - inombolo yazo ingahluka, kodwa ifomula engu-4x2 (4 ngemuva, 2 ngaphambili) ibhekwa njengelungile;
- iyunithi ye-elekthronikhi - isici sokulawula lapho ulwazi olutholwe ezinzwa luhlaziywa khona, lungakwazi futhi ukwazisa umshayeli mayelana nokuqhekeka ohlelweni;
- inkomba yokukhanya (kungaba ama-LED ajwayelekile ngendlela yesilinganiso esinezihlukaniso, amamodeli athuthuke kakhulu afakwe izikrini zokuthinta, kukhona futhi inkomba evezwa ku-windshield);
- i-alamu yomsindo (beeper) - kumamodeli angaphambili, umshayeli unqume ibanga lesithiyo kuphela ngesignali yomsindo.
Amamodeli esimanje amaningi wezinzwa zokupaka anomsebenzi othuthukisiwe, isibonelo, izinzwa zingakwazi ukukala izinga lokushisa lomoya ngaphandle kwefasitela, ngaphezu kwalokho, zingahlanganiswa namakhamera angemuva, futhi isithombe sizoboniswa.
Kwamanye amamodeli, kunezwi elisebenza ezwini lomuntu, futhi umzila ofanele wokunyakaza uboniswa esikrinini.
Izinzwa kanye nenombolo yazo
Ukunemba kwedatha kuncike kakhulu enanini lezinzwa ze-radar mortise yokupaka. Ezitolo zezimoto, ungathola amasistimu anenombolo ebanzi yenombolo yawo.
Okuvame kakhulu amasensor amane afakwa kubhampa wangemuva namabili ngaphambili. Le nketho ifaneleka kakhulu idolobha elikhulu, lapho kuhlala kuneziminyaminya futhi ngokuvamile izimoto zibhampa kuzo.
Kumamodeli athuthuke kakhulu ezinzwa zokupaka ngaleli lungiselelo, kungenzeka ukuvala izinzwa zangaphambili noma zangemuva.
Kwavela ama-radar okuqala anezinzwa ezimbili. Zisengathengwa nanamuhla, kodwa ngeke sizincome, ngoba izindawo ezifile zizokwakhiwa, ngenxa yokuthi yiziphi izinto ezinobukhulu obuncane, njengama-bollards okupaka, ngeke zibonwe yi-radar.
Izinzwa ezintathu noma ezine ezifakwe kubhampa wangemuva ziyindlela enhle futhi engabizi. Izindawo ezifile azifakiwe futhi ungakwazi ukupaka ngokuphepha ngisho nasemgwaqweni omncane ogcwele izimoto.
Abiza kakhulu izinzwa zokupaka zamasensa ayisishiyagalombili - amane kubhampa ngamunye. Ngohlelo olunjalo, uzovikeleka ekushayisaneni ngengozi nanoma yiluphi uhlobo lwezithiyo. Nakuba izici zokuklama zezinye izinhlobo zezimoto zingakuvumeli ukufaka inombolo enjalo yezinzwa kubhampa.
Lapho ufaka izinzwa, kusetshenziswa izindlela ezimbili zokukhweza:
- ama-mortise sensors - kufanele wenze izimbobo ku-bumper ukuze uwafake;
- phezulu - bamane banamathisele kubhampa, nakuba abanye abashayeli bebasola futhi besaba ukuthi bangase balahleke ngesikhathi bewasha.
Bonisa
Izinzwa zokuqala zokupaka zazifakwe i-beeper kuphela, eyaqala ukukhala ngokushesha lapho umshayeli eshintshela egiyeni lokuhlehla. Lapho imoto isondela eduze kwesithiyo, imvamisa yomsindo iba phezulu. Ngenhlanhla, umsindo namuhla ungalungiswa noma ucishwe ngokuphelele, ugxile kuphela ku-LED noma isibonisi sedijithali.
Izinkomba ze-LED zingaba izinhlobo ezimbili:
- isikali esibonisa ibanga;
- Ama-LED ashintsha umbala ngokuya ngebanga - oluhlaza, ophuzi, owolintshi, obomvu.
Futhi namuhla ungathenga izinzwa zokupaka nge-liquid crystal display. Izindleko zesistimu enjalo zizoba phezulu kakhulu, kodwa ukusebenza kwayo kuzokwandiswa kakhulu. Isibonelo, ama-radar ashibhile akwazisa kuphela ngokuba khona kwesithiyo, kodwa uhlobo luni lwesithiyo - ngeke akutshele: i-bumper ye-jeep ebizayo noma isiqu somuthi.
Izinketho ezithuthukisiwe zingenza umdwebo wohlelo wonke walokho okwenzekayo ngaphambi noma ngemuva kwemoto yakho.
Yebo, inketho ebiza kakhulu yanamuhla yinkomba ngqo ku-windshield. Lokhu kulula kakhulu, ngoba awudingi ukuphazanyiswa kuphaneli yensimbi. Okunye okuqhubekayo amasampula ahlanganiswe namakhamera - isithombe siboniswa ngqo esibukweni futhi ungakhohlwa ngezibuko ezibuka ngemuva.
Ngendlela, kulesi sihloko uzofunda ukuthi ungakhetha kanjani izinzwa zokupaka.
Ungazisebenzisa kanjani izinzwa zokupaka?
Ngokuvamile, izinzwa zokupaka ziyavula lapho injini iqala. Uhlelo lusebenzisa ukuzixilonga bese lungena ngempumelelo kumodi yokulala noma luvaleke ngokuphelele.
Izinzwa zangemuva ziyasebenza uma nje ushintshela emuva. Izimpawu ziqala ukunikezwa ngemva kokutholwa kwesithiyo ebangeni elingamamitha angu-2,5 kuya ku-1,5, kuye ngokuthi imodeli nezici zayo. Isikhathi phakathi kokuphuma kwesignali nokwamukela kwayo amasekhondi angu-0,08.
Izinzwa zangaphambili ziyasebenza uma kufakwa ibhuleki. Isikhathi esiningi abashayeli bayawacisha, ngoba esiminyaminyeni basuke bekwazisa njalo ngokusondela kwezinye izimoto.
Uma usebenzisa izinzwa zokupaka, akufanele uthembele kuzo ngokuphelele. Njengoba umkhuba ubonisa, ukuba khona kwe-radar yokupaka kwenza kube buthuntu ukuqapha.
Kodwa bangase babe nephutha:
- ngesikhathi semvula enkulu kanye neqhwa;
- lapho umswakama ungena ngaphakathi kwezinzwa;
- lapho ingcoliswe kakhulu.
Ngaphezu kwalokho, izinzwa zokupaka azinamandla phambi kwemigodi yokuthuthwa kwendle, imigodi, indawo ethambekele (amasignali avela kuzo azoshaywa ngendlela ehluke ngokuphelele).
Imodeli eshibhile ingase ingaboni ikati, inja, ingane. Ngakho-ke, sebenzisa izinzwa zokupaka kuphela njengosizo futhi ungalahlekelwa ukuqapha. Khumbula ukuthi asikho isisetshenziswa esingakuvikela ngamaphesenti ayikhulu engozini engaba khona.
Ividiyo emayelana nendlela izinzwa zokupaka ezisebenza ngayo.
Iyalayisha...
