I. Chiyambi cha kulankhulana
opanga malo ochapira magalimotoanati: Kulankhulana, komwe kunagwiritsidwanso ntchito mawu oti kulankhulana, anthu ena amakhulupirira kuti kalatayo ndi yotsatizana, pomwe nkhani zimakonda njira ndi njira, koma sizikuwoneka kuti pali kusiyana kwakukulu pa lingaliro la kugawa magulu sikungasokonezedwe. Kaya ndi kulembana kapena kulankhulana, ndi kugwiritsa ntchito zizindikiro zosiyanasiyana, monga magetsi, maginito, kuwala, ndi zina zotero, kutumiza uthengawo kuti ufike komwe ukupita. Mwachitsanzo, ngati pali ophunzira awiri omwe amakhala mu Nyumba 1 ndi Nyumba 2, amakambirana kuti ngati awona shati yoyera, adzalumpha kalasi limodzi lero. Apa zitha kusinthidwa ngati, muzochitika zinazake, shati yoyera = kulumpha kalasi limodzi, zikugwirizana ndi njira yolumikizirana, kuwonjezera pa zochita zingapo zomwe zimakhudzidwa: 1. kupachika shati yoyera 2. onani shati yoyera 3. Kuwala kwa tsiku kokwanira kuwona shati, motsatana, kogwirizana ndi chiphunzitso cholumikizirana cha encoding, decoding, channel. Zachidziwikire, moyo weniweni wa kulumikizana, kukhala wovuta kwambiri kuposa chitsanzo cha malaya oyera, kufunikira kodalirika, kukhazikika, chuma ndi malingaliro ena kuganizira kusankha njira, komanso mtengo wa makina olembera ndi kutanthauzira ndi zina zotero, mwachitsanzo, tikhoza kusankha 4G ya netiweki yolumikizirana ya Internet of Things, koma mtengo wake ndi wokwera, mutha kusiya zina mwa kukhazikika, kuti musankhe netiweki yolumikizirana ya GPRS Internet of Things.
opanga malo ochapira magalimotoanati: Kuwonjezera pa zochita zoyambira za protocol, encoding ndi njira zomwe zatchulidwa pamwambapa, nkhani yofunika kwambiri mu kulumikizana kwa IOT ndikupanga nambala ya komwe chidziwitso chilichonse chimachokera komanso komwe chikupita, ndiko kuti, kufotokoza momveka bwino NDANI NDI NDANI, kudzera mu nambalayo mutha kuzindikira chipangizo chilichonse padziko lapansi komwe chimachokera komanso komwe chikupita, ndipo kudzera mu njira yoyenera, kupanga chidziwitsocho motsatira njira inayake yotumizirana pakati pa awiriwa. Izi zimatchedwa "adilesi", yomwe imayamba ndi momwe mungagawire adilesi, ndipo imapitiliza ndi momwe mungalole chizindikirocho kupeza adilesi yopita kudzera mu malamulo enaake.
opanga malo ochapira magalimotoanati：Maganizo awiri ofunikira kwambiri adilesi mu kulumikizana kwa IoT ndi adilesi ya IP ndi adilesi ya MAC. Adilesi ya IP ndi adilesi yomwe imagwiritsidwa ntchito ndi protocol ya intaneti, pomwe adilesi ya MAC ndi adilesi yomwe imagwiritsidwa ntchito ndi protocol ya Ethernet. Node iliyonse ya Ethernet ili ndi adilesi yapadera padziko lonse lapansi ya 48-bit, yomwe imayang'aniridwa ndi bungwe la IEEE, ndipo adilesi ya MAC imawotchedwa mu khadi lililonse la netiweki ndi wopanga makadi. Wopanga makadi a netiweki amawotcha adilesi ya MAC mu khadi lililonse, adilesi ya MAC ndi yapadera ngati nambala ya khadi lozindikiritsa. Ubale wa mapping pakati pa adilesi ya MAC ndi adilesi ya IP ukuwonjezeka ndikusinthidwa nthawi zonse ndi host iliyonse, yomwe imakhala "tebulo la mapping adilesi", ndipo adilesi ya IP imayerekezeredwa ndi nambala ya chitseko. Chifukwa chake chipangizo chokhala ndi khadi linalake la MAC1 ID, lero chikhoza kukhala mu nambala ya chitseko IP1, chikhozanso kukhala mawa mu nambala ya chitseko IP2, chipangizo chomwecho cha khadi la MAC2 ID chingakhalenso mu IP1 kuti chikhale.
Poyerekeza ndi ma adilesi a IP ndi ma adilesi a URL (Uniform Resoure Locator), kutanthauza Uniform Resource Locator, kutanthauza adilesi ya mafayilo a pa intaneti pa intaneti, ma URL amagwiritsa ntchito manambala ndi zilembo m'dongosolo linalake kuti adziwe adilesi, ma URL ayenera kusinthidwa kukhala manambala a zitseko (monga ma adilesi a IP) ndi ma seva a DNS kuti apeze komwe fayiloyo imayikidwa pa seva pa intaneti.
II. Kulankhulana ndi Mulu wa Magalimoto
opanga malo ochapira magalimotoanati: 1. Kulumikizana kwa CAN pakati pa galimoto ndi DC mulu kutengera GB/T 27930-2023
opanga malo ochapira magalimotoanati: CAN ndi chidule cha Controller Area Network, chomwe chinapangidwa ndi BOSCH, kampani yaku Germany yotchuka popanga ndi kupanga zinthu zamagetsi zamagalimoto, ndipo pamapeto pake inakhala muyezo wapadziko lonse lapansi (ISO11898), ndipo ndi imodzi mwa mabasi ogwiritsidwa ntchito kwambiri padziko lonse lapansi. Ku North America ndi Western Europe, protocol ya basi ya CAN yakhala basi yokhazikika ya makina owongolera makompyuta amagalimoto ndi ma LAN owongolera mafakitale, ndipo ili ndi protocol ya J1939 yopangidwira magalimoto akuluakulu ndi magalimoto olemera okhala ndi CAN ngati protocol yoyambira.
opanga malo ochapira magalimotoanati: Pakadali pano, China ndi Japan zimagwiritsa ntchito kulumikizana kwa mabasi a CAN pakuchaja mwachangu kwa DC. Mu muyezo wathu, kayendedwe ka DC charging kafotokozedwa motere: kumaliza kulumikizana kwenikweni - mphamvu yothandizira yotsika - kugwirana chanza ndi chanza - kasinthidwe ka magawo - kuchaja - kulumikizana kusanathe - kumapeto kwa kuchaja.
opanga malo ochapira magalimotoanati: Pambuyo poyatsa magetsi pogwiritsa ntchito mphamvu yochepa, galimoto ndi mulu zimalowa mu gawo lolumikizirana mpaka kumapeto. Munthawi yonse yolumikizirana, galimoto ndi mulu zimasamutsa zambiri pakati pa wina ndi mnzake, timazitcha "uthenga", zotsatirazi zimachokera ku chidule cha tanthauzo la uthenga wamba wadziko lonse, chomwe chimayamba ndi C pazidziwitso za mulu wochapira, B imayamba ndi chidziwitso cha galimoto VCU, chidziwitso cha BMS, kudzera mu matanthauzidwe awa, titha kudziwa kuti njira yochapira, galimoto yamagetsi ndi mulu wochapira pafupifupi zomwe ziyenera kusinthana pakati pawo.
Sichuan Green Science & Technology Co., Ltd.
0086 19158819831
Nthawi yotumizira: Ogasiti-01-2024
