1. Mawu Oyamba

Near field communication (NFC) tsopano yaphatikizidwa m'moyo wamunthu aliyense wapa digito, monga mayendedwe, chitetezo, kulipira, kusinthanitsa data yamafoni, ndi kulemba zilembo. Ndi njira yachidule yolumikizirana opanda zingwe yomwe idapangidwa koyamba ndi Sony ndi NXP, ndipo pambuyo pake TI ndi ST adapanganso zina pazifukwa izi, zomwe zidapangitsa kuti NFC igwiritsidwe ntchito kwambiri pazinthu zamagetsi zamagetsi komanso zotsika mtengo pamtengo. Tsopano imagwiritsidwanso ntchito pakupanga mapulogalamu akunjaMadalaivala a LED.

NFC imachokera kuukadaulo wa Radio Frequency Identification (RFID), womwe umagwiritsa ntchito ma frequency a 13.56MHz potumiza. Pamtunda wa 10cm, kuthamanga kwapawiri ndi 424kbit / s.

Ukadaulo wa NFC udzakhala wogwirizana ndi zida zambiri, zomwe zimapereka mwayi wokulirapo mtsogolo.

2. Njira yogwirira ntchito

Chipangizo cha NFC chitha kugwira ntchito m'malo okhazikika komanso osakhazikika. Chipangizo chokonzedwa makamaka chimagwira ntchito mosasamala, chomwe chingapulumutse magetsi ambiri. Zipangizo za NFC zomwe zimagwira ntchito, monga opanga mapulogalamu kapena ma PC, zimatha kupereka mphamvu zonse zofunika kuti muzitha kulumikizana ndi zida zongolankhula kudzera m'magawo amtundu wa wailesi.

NFC ikugwirizana ndi zizindikiro za European Computer Manufacturers Association (ECMA) 340, European Telecommunications Standards Institute (ETSI) TS 102 190 V1.1.1, ndi International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) 18092, monga masinthidwe osinthika, ma code, liwiro lotumizira, ndi mawonekedwe amtundu wa zida za NFC RF zolumikizira.

3. Kuyerekeza ndi ma protocol ena

Gome lotsatirali likufotokozera mwachidule zifukwa zomwe NFC yakhala njira yotchuka kwambiri yopanda zingwe.

4. Gwiritsani ntchito mapulogalamu a NFC kuyendetsa magetsi a Ute LED

Poganizira za kuphweka, mtengo, ndi kudalirika kwa magetsi oyendetsa galimoto, Ute Power yasankha NFC ngati teknoloji yokonzekera kuyendetsa magetsi. Ute Power sinali kampani yoyamba kugwiritsa ntchito ukadaulo uwu popanga zida zamagetsi zoyendetsa. Komabe, Ute Power inali yoyamba kutengera ukadaulo wa NFC mu IP67 yamagetsi osalowa madzi, yokhala ndi zoikamo zamkati monga dimming yanthawi, DALI dimming, ndi kutulutsa lumen kosalekeza (CLO).