La NFC tekinoroji Iri kuwedzera kuvepo, zvese panharembozha uye pane mamwe maturusi. Chii uye kuti ungawana sei zvakanyanya kubva pazviri, kuitira kuti vashandisi vagone kushandisa zvizere mikana yeiyi matekinoroji matsva anobvumira zvishandiso kutaurirana kune mumwe nemumwe uye nemanetiweki uye akasiyana zvikumbiro.
NFC ndiyo acronym ye Pedyo-Munda Kutaurirana, kana kuti Near Field Communication. Kuchine vashandisi vazhinji vasingazive kana kufuratira kana vachikwanisa wedzera NFC kumidziyo inoenderana. Ndicho chikonzero nei zvakakosha kuongorora chiyero uye mabasa ayo NFC inobvumira, kuterera kune ramangwana rekutenga mbozhanhare kana piritsi.
Chii chinotsanangurwa neNFC zviri nyore
Iyo tekinoroji ye kutaurirana kusina wireless pakati pemidziyo high frequency uye short range. Inoshandiswa kuchinjanisa data pakati pezvishandiso zviviri zvinoenderana uye radius yechiito che 15 centimita. Vamwe vanozviona sekushanduka kweiyo infrared transmission yaishandiswa nemamwe nharembozha munguva yakapfuura.
Kukurukurirana kuburikidza neNFC kunoitwa kuburikidza neiyo induction maitiro. Iyo spiral antennas yemidziyo inogadzira iyo magineti inobvumira data kutamiswa. Inoshanda kuburikidza nemaprotocol maviri akasiyana:
Iyo passive protocol, apo imwe mudziyo inogadzira iyo magnetic field uye imwe inoshandisa simba iri kuendesa data. Muenzaniso wakajairika ndeye nharembozha kuverenga kadhi reNFC kana tag.
Iyo inoshanda protocol, uko zvese zvishandiso zvinogadzira yavo yega magineti yekufambisa data. Izvi zvinoitika pakati penhare mbozha mbiri kana NFC zvishandiso pakuendesa data kune mumwe nemumwe.
Tekinoroji yekusimbisa chitupa
Tekinoroji yeNFC inoshanda nekumhanya kunononoka. Ndicho chikonzero nei ichinyanya kushandiswa kutsigira mushandisi chitupa. Kutumira mafaera, tinotaura nezve 106, 212, 424 kana 848 Kbit/s, inononoka zvikuru kana ichienzaniswa neBluetooth kana Wi-Fi Direct.
Iyo yakanyanya kupararira kushandiswa kweNFC
Chikumbiro cheNFC uye chinotyaira kushandiswa kwayo chinomira pachena kune kuwiriranisa uye kuzivikanwa kwemidziyo. Nekuda kuva pedyo, NFC inoita kuti zvive nyore kuziva mimwe michina, kuwana zvitupa uye mafaera akakosha anovimbisa kuzivikanwa kwemushandisi. Parizvino, inoshandiswa kuita otomatiki zvimwe zviito (kuratidza makadhi echikwereti, kuvhura makiyi), uye kune kunyange mota dzinobvumidza kupinda uye kutanga kuburikidza neNFC.
Kuzivikanwa kwevanhu
NFC ndiyo inokurumidza kukura tekinoroji yekuziva vanhu nhasi. Unogona kupfuudza mudziyo weNFC pazvifambiso zveveruzhinji, kurodha makadhi ekufambisa kana kutakura chitupa chedu nepasipoti zvakachengeteka.
Automation yezviito zvakasiyana-siyana uye maitiro
ari NFC tag kana kiyi fobs inogona kugadzirwa kuitira kuti nharembozha izadzise zvimwe zviito kana uchiverenga iyo label. Muenzaniso wakajairika ndeye tag yakagadzirirwa kubatana neInternet. Nemaitiro akareruka aya, tinokanganwa kukumbira password yeWiFi muresitorendi, sezvo foni ichinyatsoenderana uye ichibatanidza kunetiweki. Imwe yeanonyanya kufarirwa maapplication kuita ichi chiitiko pa Android iTrigger, inoverenga uye kuita zviito zvakapihwa kuburikidza neNFC.
Mobile kubhadhara
ari digital kubhadhara mapuratifomu ivo vari pakati peavo vanonyanya kutora mukana weNFC tekinoroji. Nekuda kwehunyanzvi uhu, kuzivikanwa kwemushandisi kunogona kusimbiswa uye kubhadhara kuvimbiswa kuburikidza nemaapuro akaita seGoogle Pay, Samsung Pay kana Apple Pay. Vashandisi vanogona kurodha ruzivo rwekadhi ravo uye votakura vakananga pachigadzirwa, pasina njodzi yekurasikirwa neshanduro yemuviri. Kana zviri zvekubhadhara, zvinongoitwa kana isu tasimbisa kushandisa biometric data kana pasiwedhi kuwana iyo app, saka tinoderedza njodzi yekuba zvitupa uye kuba.
kubatanidza mudziyo
NFC tekinoroji inobvumira kusimbisa kubatanidza uye kuwiriranisa pakati pemidziyo. Inogona kushandiswa batanidza vatauri nemakamera, uye isingasviki sekondi michina inobatana kuburikidza neWiFi kana Bluetooth kukonzeresa zviito zvakakodzera. Semuenzaniso, isu tinoshandisa NFC kubatanidza masipika eBluetooth nekuteerera mimhanzi yedu yatinofarira ine mhando yepamusoro uye vhoriyamu.
Kuwana zvemukati
NFC yakatanga kufunga kuitika kune QR macode, kudzivisa maitiro ekuvhura kamera uye kuisa pfungwa pane kodhi yekuverenga. Zvakakwana kuunza nharembozha padhuze netsamba kuti uwane ruzivo rwurimo. Tekinoroji nhasi haisi kushandiswa zvizere. Kune akasiyana mashandisirwo uye dzimwe nzira dzekufunga nezvadzo, asi zvishoma nezvishoma dziri kuwedzera. Muna 2013, mamuseum akasiyana eEurope akatanga kushandisa madhairekitori evashanyi kuburikidza neNFC, kuitira kuti vafambi vagone kuwana zviri nyore uye nekukurumidza.
Kuzivikanwa kumaATM
Tekinoroji yeNFC inoshandura nharembozha yako kuita kutsiva kwepurasitiki kune kadhi rako rechikwereti kana rechikwereti. Unogona kubvisa kana kuisa mari kuATM inoenderana nematanho mashoma. Zvese zvaunofanirwa kuita kuunza nharembozha yako padhuze kuti usimbise chiziviso uye uteedzere nhanho dzakajairwa dzecashier. Iko kushandiswa kweNFC kunoongorora, mukushandiswa kwayo kwazvino, mukana wekudzikisa kutakurwa kwemakadhi nemari yepanyama.
Ramangwana NFC
Yakasimbisa mabhenefiti ayo akasiyana, mubvunzo unomuka nezve ramangwana uye kuwedzera kweNFC pakati pevashandisi. Kuti tekinoroji yeNFC ibudirire inofanirwa kuve yakamisikidzwa. Kunyange nhasi kune vashandisi avo havazive kana nharembozha dzavo dzichienderana neNFC. Izvi zvinodaro nekuti mabhenefiti ayo haana kutambanudzwa kune ese ekutengeserana uye evaraidzo minda. Hapana mubvunzo kuti NFC inopa zvakanakira, asi kune iyo yakawanda yevashandisi vefoni kuti vazvifunge, kuwedzera kunofanira kunge kwakanyanya.
CONCLUSIONS
Near-Field Communication itekinoroji yanga ichifambira mberi kubva payakavamba, asi haisati yazivikanwa zvakanyanya seBluetooth kana WiFi. Mabhenefiti ayo anobvumira kuchengetedzeka kukuru pakuziva zvishandiso nekuzviwiriranisa, pamwe nekutakura zvinyorwa uye makadhi echikwereti kana echikwereti anoshandurwa zvakananga pafoni yedu.
Zvinogoneka kuti mumakore anotevera simbisa yako standardization. Nenzira iyi tinenge tichitaura nezve tekinoroji yakakosha yenharembozha uye mahwendefa, chaizvo sezvazvakaita muWiFi kana Bluetooth nhasi.
