Ndi kufunika kwa magalimoto okwera ndi magalimoto ogulitsa, zida zamagetsi zimagwiritsidwa ntchito kwambiri pamagalimoto. Kuti muwonetsetse magwiridwe antchito amagetsi mu dongosolo lokhazikika la magetsi, ndikofunikira kuthana ndi vuto la magetsi ophatikizika ndi magalimoto, omwe amafalikira, ndi ma radiation, kusokoneza ntchito ya zida za matope. Chifukwa chake, padziko lonse lapansi ISO 7637 wayika chitetezo chosafunikira pakompyuta pamagetsi.
ISO 7637 Standard, imadziwikanso kuti: Kusokoneza magalimoto kwa magalimoto opangidwa ndi kuphatikizika ndikuphatikizira, ndi muyezo wophatikizika wa magetsi pa 5V ndi 24V. Zimaphatikizanso kupirira konse kwa electromagnetic ndi kuchotsera kwa elekitromagtromagnetic yogwirizana. Miyezo yonseyi imatchulanso zofuna za zida ndi zida zomwe zingagwiritsidwe ntchito kubereka ngozi zamagetsi ndi mayesero. Monga lero, iso 7637 Standar yatulutsidwa m'magawo anayi. Monga lero, ISO 7637 Standard yatulutsa magawo anayi kuti muwonetse njira zoyeserera komanso magawo ofananira nawo. Kenako tidzafotokozeranso kachiwiri ka muyezo uwu, ISO 7637-ii, yomwe imagwira ntchito kuyesa kugwirizana kwa piritsi lathu loyera.
Iso 7637-II imatcha njira yamagetsi yodziwikitsa mogwirizana. Imawonetsa kuyesedwa kwa benchi poyesa kuyanjana kwa magetsi okhazikitsidwa pamagalimoto okwera ndi magetsi 12 v. Kulephera koyeserera kwachikhalidwe kuti muchepetse zinthu zina. Imagwira ntchito pamitundu iyi yagalimoto, lodziyimira panjira yolowera (mwachitsanzo, injini ya disitala, kapena mota magetsi).
ISO 7637-II imaphatikizapo mitundu ingapo yamagetsi yosiyanasiyana. Mphepete mwa ma pullerfform awa kapena mafunde amafulumira, nthawi zambiri mu nanosecond kapena microsecond. Kuyesa kochepa kwambiri kwa voltoge kumapangidwa kuti azilingalira za magetsi onse omwe magalimoto angakumane nawo pansi pa mikhalidwe yodzikonda, kuphatikizapo katundu. Kuonetsetsa zidutswa zokhazikika pa zida zam'madzi ndi chitetezo cha okwera.
Kuphatikiza pa ISO 7637-II yothandizira kuwongolera galimoto kumapereka mwayi waukulu. Choyambirira, kulimba kwawo kumatsimikizira kugwira ntchito kwa nthawi yayitali komanso ntchito yodalirika, kuchepetsa mtengo wokonza ndikuwonjezera zokolola zonse. Chachiwiri, chipilala cha ISO 7637 Pomaliza, mapiritsi awa amatha kulumikizana ndi machitidwe ena agalimoto ndi zida zakunja, zomwe zimathandizira kulumikizana komanso kugonana. Potsatira muyezo uwu, titha kukhazikitsa kukhulupirika, kukhazikika, ndikupereka zinthu zopambana zomwe zimakwaniritsa zomwe makasitomala amafunira.
Kutsatiridwa ndi ISO 7637-II muyezo wa nyuzi wamba, mapiritsi okhala ndi malo ogulitsira amatha kupirira mpaka 174V 300ms Garporm magetsi magetsi akuluakulu. Zimasintha kwambiri kukhazikika kwa makina ogwiritsira ntchito magalimoto monga telematics, mawonekedwe a navesiction ndi infourement imawoneka bwino pamavuto ndikupewa zotayika.
Post Nthawi: Aug-17-2023
