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NFC Tags kɔrɔ ye min ye: San 2026 daminɛbagaw ka gafe

May 12, 2026

Aw bɛ cikan bila .

I bɛ i ka telefɔni digi kafefeereso sɛbɛnfura kan. Sarali bɛ tɛmɛ segin kelen kɔnɔ. I b’i ka lotɛli ka karti kɔrɔta da la, a bɛ digi da la. I b’i ka telefɔni seleke naani minɛ dumunikɛyɔrɔ tabali stika kɛrɛfɛ, Google Review ɲɛ dɔ bɛ bɔ o yɔrɔnin bɛɛ.

 

O jɛɲɔgɔnyaw bɛɛ kɔfɛ, fɛɛrɛ kelen de sigilen bɛ yen: NFC taamasiyɛnw.

 

N’i ​​y’a ye ko NFC kunnafoni dɔ bɔra i ka telefɔni ɲɛ kan, k’i yɛrɛ ɲininka o kɔrɔ ye min ye, walima n’o fɛɛrɛ in bɛ se ka baara kɛ i ka jago la, i bɛ yɔrɔ ɲuman na. Nin gafe in bɛ NFC taamasiyɛnw kɔrɔ tiɲɛ, u bɛ baara kɛ cogo min na, u bɛ tali kɛ RFID ni QR kode la cogo min na, ani aw ka kan ka aw janto fɛn minnu na ni aw bɛ baara daminɛ.

Smartphone tapping an NFC sticker at a checkout counter for contactless interaction and mobile engagement

 

Jaabi surun: NFC Tag bɛ min kɛ

 

NFC kɔrɔ ye koForo Kumaɲɔgɔnya kɛrɛfɛ. O ye fɛɛrɛ ye min bɛ se ka kɛ ni fili ye min bɛ se ka kɛ sababu ye ka minɛn fila bila ka kunnafoni misɛnninw ɲɔgɔn falen-falen n’u minɛna santimɛtɛrɛ damadɔ kɔnɔ ɲɔgɔn fɛ.

 

NFC tag ye minɛn fitinin ye, min tɛ baara kɛ, a ka c’a la, a ye stika, karti walima token finman ye, min kɔnɔfɛn koloma fila bɛ sɔrɔ: mikropuce fitinin ani antɛni. Puce bɛ kunnafoniw mara (URL, sɛbɛnni sɛrɛkili, kunnafoni-falen-falen, walima cikan kodɔnlen), ani antɛni bɛ se k’o kunnafoniw ci ni telefɔni ye ka taa NFC-minɛn dɔ la min bɛ se ka baara kɛ ni telefɔni ye i n’a fɔ smartfon.

 

N'i y'i yɛrɛ ɲininka "NFC tag detected" kɔrɔ ye min ye i ka telefɔni na, o kɔrɔ ye dɔrɔn ko i ka telefɔni ka NFC kalanbaga ye taamasiyɛn dɔ ta ka bɔ taamasiyɛn dɔ la min bɛ i kɛrɛfɛ, wa a labɛnnen don ka kunnafoni fɛn o fɛn baara o taamasiyɛn kɔnɔ: ɛntɛrinɛti yɔrɔ, kunnafoni karti, walima wari sarali ɲinini.

 

"Tag" daɲɛ bɔra hakilina kelen na ni bagaji taamasiyɛn walima sɔngɔ taamasiyɛn ye: o ye taamasiyɛn ye min nɔrɔlen bɛ fɛn dɔ la min bɛ kunnafoniw ta minnu bɛ mɔgɔ dɔn. NFC kɔnɔ, o labeli bɛ kumaɲɔgɔnya kɛ nizɛrikan na sanni ka kumaɲɔgɔnya kɛ ni yecogo ye.

 

NFC Forum, n’o ye izini jɛkulu ye min sigira senkan NXP Semiconductors, Sony ani Nokia fɛ, o bɛ sariyaw ɲɛfɔ minnu bɛ NFC taamasiyɛnw bɛ kumaɲɔgɔnya kɛ cogo min na. O sariyaw, n’olu ye ISO/IEC 14443 ani ISO/IEC 18092 ye, olu b’a to NFC taamasiyɛn min dilannen don izini kelen kɔnɔ, o bɛ se ka kalan ni dannaya ye ni ɛntɛrinɛti ye min dilannen don diɲɛ fan dɔ fɛ.

 

NFC Tags bɛ baara kɛ cogo di? (A nɔgɔyara)

 

NFC taamasiyɛnw tɛ ni batiriw ye. U ye walekɛbaliw ye pewu. O la, u bɛ kunnafoniw Lase cogo di?

 

O jaabi ye nin yekuran-magnetiki induction (kuran-magnetiki induction)., o sariyakolo kelen min bɛ telefɔni chargeur sans fil fanga di. Taabolo in filɛ nin ye kuma jɛlenw na:

  • I bɛ NFC kalanbaga dɔ gɛrɛ tagamasiɲɛ na.A ka c’a la, kalanden ye telefɔni seleke naani ye, wari saralan ye, walima dondaw kɔlɔsili skanɛrɛ ye.
  • Kalanbaga bɛ kuran-magnetiki-yɔrɔ fitinin dɔ Bɔmin bɛ baara kɛ ni 13,56 MHz ye, o ye arajo fɔcogo ye min bɛ diɲɛ kɔnɔ.
  • Tag ka antɛni bɛ fanga minɛ ka bɔ o foro la.O fanga in bɛ Se ka puce (puce) fanga Di tag kɔnɔ.
  • Puce (puce) bɛ a ka kunnafoniw maralenw baara ani k’u ci ka seginka se kalanden ma ni kuran-magnetiki-yɔrɔ sɛgɛsɛgɛli ye.
  • Kalanbaga bɛ kunnafoniw baaraani ka wale dɔ daminɛ: ka ɛntɛrinɛti yɔrɔ dɔ da wuli, ka wari sarali dɔ dafa, walima ka da dɔ da wuli.

 

Technical diagram showing electromagnetic induction between a smartphone reader and a passive NFC tag antenna at 13.56 MHz

 

O ɲɔgɔn falen-falen bɛɛ bɛ Kɛ santimɛtɛrɛ 10 ɲɔgɔn kɔnɔ (santimɛtɛrɛ 4 ɲɔgɔn) wa a tɛ Tɛmɛ segin kelen kan. O yɔrɔ surun in ye laɲini ye. A b’a to NFC ka jɛɲɔgɔnyaw bɛ kɛ ni laɲini ye. I ka kan ka minɛn fila gɛrɛ ɲɔgɔn na farikolo la, o bɛ dɔ bɔ kunnafoniw falenfalenni farati la kasaara la walima ni yamaruya ma di.

 

Ikomi NFC taamaʃyɛnw bɛ fanga Bɔ kalanden na, u yɔrɔ lamagannenw tɛ u la, wa batiri tɛ u la ka ban. NFC taamasiyɛn min dilannen don koɲuman, o bɛ se ka to baara la san caman kɔnɔ, ni puce dilanko ɲɛmɔgɔba i n’a fɔ NXP bɛ kunnafonidilanw marali ɲɛfɔ san 10 ani sɛbɛnni muɲuli ye 100.000 cycles ye cogoya jɔnjɔnw na.

 

NFC Tags ni RFID ni QR Codes: Danfara jumɛn bɛ u ni ɲɔgɔn cɛ?

 

Nin ye ɲagami ye min ka teli ka kɛ daminɛbagaw fɛ. NFC, RFID ani QR kode bɛɛ bɛ baara kɛ ni kuntilenna kelen ye, u bɛ fɛn farikolomaw ni kunnafoni nimɔrɔmaw cɛsiri, nka u bɛ baara kɛ cogo wɛrɛ la kosɛbɛ.

 

NFC ye tiɲɛ na RFID ka kulu fitinin dɔ ye.RFID (Radio Frequency Identification) ye fɛɛrɛbɔ denbaya ye min ka bon kosɛbɛ. A bɛ kumakan caman ɲɛfɔ, k’a ta 125 kHz low-frequency tags la minnu bɛ kɛ baganw nɔfɛtaama na ka se 900 MHz ultra-high-frequency tags ma minnu bɛ kɛ magasa logistiki la. NFC bɛ baara kɛ kɛrɛnkɛrɛnnenya la 13,56 MHz (fɛrɛnkanba) la, wa a bɛ ɲɛfɔ ni kumaɲɔgɔnya sariyaw faralen ye ɲɔgɔn kan minnu sigilen don NFC Forum fɛ.

 

Suguya NFC ka Tagw RFID ka taamasiyɛnw (UHF) . QR Codes (Kode QR).
Kunnafonin Arajo-fiɲɛw (13,56 MHz) . Arajolakalanw (860–960 MHz) . Visual (kamera sɛgɛsɛgɛli) .
Kalansenw hakɛ Santimɛtɛrɛ 10 jukɔrɔ 1–12 m (UHF cogoya la) . A bɛ ɲɔgɔn ta (layini-ka{1}}yeli) .
Seko ni dɔnko sɔrɔyɔrɔ Passif (kalanbaga-setigi) . Passif walima active Foyi tɛ (ja sɛbɛnnen) .
Donanw seko 48 bayt – 8 KB A bɛ Yɛlɛma, a ka c’a la, a bɛ Kɛ 96–512 bitikiw ye Fo ka se ~4296 ma
A bɛ se ka sɛbɛn kokura Ɔwɔ (suguya fanba) . Sugu dɔw Ayi (statique ni a sɛbɛnna siɲɛ kelen) .
Lakana Encryption, tɔgɔlasɛbɛnni, UID A bɛ danfara ka kɛɲɛ ni suguya ye Foyi tɛ (a bɛ se ka kopi kɛ nɔgɔya la) .
Unit musaka $0.05 – $2+ ka kɛɲɛ ni suguya ye $0.03 – $15+ A bɛ se ka sɛbɛn fu
Baarakɛlaw ka ko kɛlenw I bolo digi (application si mago tɛ telefɔni fanba la) A bɛ kalanden dɔ de wajibiya min y’a yɛrɛ di A bɛ kamera + scan de wajibiya

 

Fɛn min ye fɛn ye min bɛ taa ni a ye:NFC taamasiyɛnw bɛ tap-ani-go kɛcogo di ni lakanafɛnw ye minnu jɔlen don-, k’u kɛ fɛn ɲumanw ye feerekɛlaw-ɲɛnajɛw ɲɛnabɔli la i n’a fɔ wari sarali, feereli, ani dondaw kɔlɔsili. RFID ka fisa ni fɛn caman sɛgɛsɛgɛli ye yɔrɔjan-la, fɛnw ladonni ni fɛnw dilancogo la. QR kode ye sugandi ye min sɔngɔ ka dɔgɔ "lien à un webpage" baarakɛcogo jɔnjɔnw na nka lakana ni sɛbɛnni seginni tɛ u la.

 

Walasa ka fɛɛrɛko sumalen jugumanba sɔrɔ RFID ni NFC kumaɲɔgɔnya protocolw cɛ, aw bɛ se k’an ka...gafe ɲɛfɔlen don danfara minnu bɛ RFID ni NFC cɛ.

 

NFC Tag suguyaw: Gafe teliyalen Tag suguyaw ni puwɛntiw kan

 

NFC Forum bɛ taamasiyɛn suguya duuru ɲɛfɔ, minnu kelen-kelen bɛɛ teliya, hakilijagabɔ ani seko cogoya tɛ kelen ye. Nka diɲɛ sanni ni bilali lakika-la, min nafa ka bon ka tɛmɛ Foroba suguya kan, o yepuce kɛrɛnkɛrɛnnentag kɔnɔ.

 

NFC puce saba minnu bɛ baara kɛ kosɛbɛ jagokɛcogo la, olu bɛɛ bɔra NXP ka NTAG denbaya kɔnɔ:

 

Chip (puce) ye Hakili URL Seko ni dɔnko jateminɛlen Best For Musow ka musaka danfaralenw
NTAG213 ye 144 ye bayt ye ~136 taamasiyɛnw URL surunw, feereli taamasiyɛnw, kanpaɲi minnu bɛ kɛ siɲɛ kelen- A ka dɔgɔn kosɛbɛ
NTAG215 ye 504 ye bayt ye ~488 taamasiyɛnw Karti de visite numérique, kantigiya porogaramuw, Amiibo tulonkɛ Cɛmancɛ-yɔrɔ
NTAG216 ye 888 ye bayt ye ~854 taamasiyɛnw vCard data dafalen, foro sɛbɛnw caman- A ka bon kosɛbɛ

 

Puce saba bɛɛ bɛ NFC Forum Type 2 Tag specifications ani ISO/IEC 14443 Type A sariyaw labato. U bɛ kalan hakɛ kelen de ta, kunnafonidilanw cili teliya (106 kbit/s), ani diɲɛ bɛɛ ka bɛnkan ni NFC-smartphonew ye minnu bɛ se ka baara kɛ.

Ladilikan nafama minnu bɛ sɔrɔ sugandili la ka bɔ an ka baarakɛyɔrɔ la:NTAG213 bɛ se ka kɛ tuma bɛɛ ani a musaka ka dɔgɔn kosɛbɛ. An bɛ URL-cikan minnu baara, olu ka ca ni tila sabanan ye, olu bɛ baara kɛ ni NTAG213 ye k’a sɔrɔ u ma puce sɛgɛsɛgɛli wajibiya. NTAG215 walima NTAG216 sugandi dɔrɔn ni i mago bɛ ka kunnafonidilan nafamabaw mara k’a ɲɛsin taamasiyɛn ma, i n’a fɔ karti digitɛri dafalen (vCard) min tɔgɔ, tɔgɔ, telefɔni, imɛri, sosiyete ani ladɛrɛsi yɔrɔw bɛ min kɔnɔ.

NTAG21x puce bɛɛ fana bɛ 32-bit password lock dɛmɛ, o min bɛ tag lakana ka bɔ sɛbɛnni kura la min ma yamaruya, ani scan counter feature dɔ bɛ a kɔnɔ min bɛ tag kalan siɲɛ joli lajɛ.

 

Farikolo cogoyaw: NFC Tags ka ca ni Stickers dɔrɔn ye

 

Ni mɔgɔ fanba bɛ NFC taamasiyɛn ja, u bɛ miiri stika bulama fitinin dɔ la. Wa tiɲɛ na, stika ye cogoya ye min ka ca kosɛbɛ: u ka fin, u bɛ nɔrɔ-kɔ, wa u bɛ se ka kɛ yɔrɔ bɛɛ la.

 

Nka NFC taamasiyɛnw bɛ sɔrɔ farikolo cogoya suguya caman na, u kelen-kelen bɛɛ dabɔra sigida ni baarakɛcogo danfaralenw kama:

  • NFC stickers ani inlays jilamaw- Fɛɛrɛ min bɛ kɛ ka kɛɲɛ ni sariya ye, min bɛ kɛ ka feereli, fɛn dilannenw tiɲɛni, ani fɛnw bilali sɛbɛnw. A ka fin, a bɛ se ka wuli ka bɔ a nɔ na, ​​wa a bɛ sɔrɔ cogo la min bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye ani a dilancogo sɛbɛnnen.
  • PVC kartiw- Kredi karti-a bonya, a bɛ mɛn, ani a bɛ baara kɛ. A bɛ kɛ ka doncogo kɔlɔsili badgew, tɔndenw ka kartiw, viziti karti numériquew ani lotɛli kartiw.
  • Silikoni bololanɛgɛw- Ji tɛ don a la ani a bɛ mɔgɔ lafiya. A bɛ fɔ kosɛbɛ ko kɛtaw la, farikoloɲɛnajɛyɔrɔw la, ani ɲɛnajɛyɔrɔw la wari sarali ni donko la.
  • Keyfobs ni tokenw- A ka dɔgɔ, a ka gɛlɛn, wa a bɛ se ka nɔrɔ kilisi la. A ka ca a la, a bɛ kɛ ka sow doncogo ni bolifɛnw dɔnni kɛ.
  • Acrylique jiralanw- Jagokɛyɔrɔ minnu tɔgɔ sɛbɛnnen don, olu bilalen bɛ jatebɔlanw kan walasa ka tap-ka-seginkanni kɛ, ka digi-ka- tugu, walima ka tap-ka-sara jɛɲɔgɔnyaw kɛ. A bɛ ka caya ka taa a fɛ dumunikɛyɔrɔw ni feerekɛyɔrɔw la.
  • Warijɛ taamasiyɛnw ani disiki taamasiyɛnw- A ka dɔgɔ, a ka gɛlɛn, ani a bɛ se ka don fɛnw walima pakew kɔnɔ walasa ka tiɲɛni kɛ ani ka -nɛgɛjuru kɛlɛ.
  • Anti-nɛgɛ (kan-nɛgɛ) taamasiyɛnw- A dabɔra kɛrɛnkɛrɛnnenya la ni feriti lakanani layɛrɛ ye walasa ka baara kɛ nɛgɛdagayɔrɔw kan yɔrɔ minnu na NFC taamasiyɛn jɔnjɔnw tun bɛna dɛsɛ. A nafa ka bon izini nafolo ladegeli la, IT minɛnw ɲɛnabɔli la, ani baarakɛminɛnw dɔnni na.

 

Specially shielded anti-metal NFC tag mounted on an industrial surface to prevent electromagnetic interference

Tuma min na dumunikɛyɔrɔ cakɛda dɔ mago tun bɛ NFC taamasiyɛnw na minnu bɛ se ka kisi don o don saniya la ni dumuni-dafalen banakisɛfagalan fiyɛli ye, an ye cogoya saba sɛgɛsɛgɛ kɛrɛfɛ. Stika minnu bɛ kɛ ni nɛgɛ ye, olu bɛ daminɛ ka bɔ dɔgɔkun 3–4 kɔnɔ. Akiriliki jiralanw ma nɔrɔli dɛsɛ jira kalo 6+ kɔfɛ saniya kɛcogo kelen kɔnɔ. Ni aw ka NFC taamasiyɛnw bɛna saniya tuma bɛɛ, jilamaw, walima farikoloɲɛnajɛw ɲɛnabɔ, aw bɛ stikaw bɔ kɛnɛ kan foroko-factor taabolow la, aw kana kɛ u bilali kɔfɛ.

I bɛ sean ka NFC taamasiyɛnw bɛɛ lajɛlen sɛgɛsɛgɛwalasa ka sugandiliw ye minnu bɛ sɔrɔ i ka sɛbɛn kɔnɔ.

 

Tiɲɛ-Diɲɛ kɔnɔ NFC Tagw ka baarakɛcogo

 

Mɔgɔ miliyari 1,2 ye NFC kɛ ka wari sara min tɛ ɲɔgɔn sɔrɔ san 2023, ka kɛɲɛ ni Gitnux ka izini jateminɛw ye. Nka sarali ye fɛɛrɛba wɔɔrɔ dɔ dɔrɔn de ye jagokɛlaw bɛ ka NFC taamasiyɛnw bila sen kan bi.

 

Sarali minnu tɛ kɛ ni ɲɔgɔn ye.O bɛ to baarakɛcogo la min bɛ fanga la. Sisan, jago minnu tɛ kɛ ni ɲɔgɔn ye, olu bɛ kɛ 79% ɲɔgɔn ye don o don mɔgɔw ka sanniw na diɲɛ kɔnɔ, ka kɛɲɛ ni Mordor Intelligence ka fɔta ye, n’o ye Mastercard ka kunnafoniw fɔ. Mobili waribɔlanw i n’a fɔ Apple Pay, Google Pay, ani Samsung Pay, olu bɛɛ bɛ u jigi da NFC kan.

 

Donda kɔlɔsili ani lotɛli konnɛgɛw.NFC-karti minnu bɛ se ka baara kɛ ani minnu bɛ se ka kɛ ni smartfon-kan ye, olu bɛ ka laadala magnetic stripe kartiw bila u nɔ na lotɛli, birow ani sigiyɔrɔw kɔnɔ. Piloti fɔlɔ dɔ la, Clarion hotɛli la, Stockholm, dunan 60% minnu bɛ baara kɛ ni NFC nizɛri kilisi ye, olu y’a jira ko u ye miniti 10 ni kɔ mara u ka sigi sen kan, wa 80% y’a fɔ k’u bɛna t’a fɛ ka baara kɛ ni o fɛɛrɛ in ye.

 

Smart marketing ani seginnkanni dalajɛ. NFC-se bɛ Google Review Cards ni afiriki hakilitigiw fanga disira di jagokɛlaw ma u ka kiliyanw ka hakilinaw lajɛ ni digi kelen ye, appli telesarse tɛ wajibiya. Kunnafonidila bɛ u ka telefɔni digi NFC jɔyɔrɔ dɔ kan min tɔgɔ ye ko, ani seginnkanni ɲɛ dɔ bɛ da wuli o yɔrɔnin bɛɛ. Nin cogoya in bɛ ka mɔgɔw minɛ joona dumunikɛyɔrɔw, salonw, ani baarakɛyɔrɔw la.Aw ye kunnafoni caman sɔrɔ nin cogoya in kan an ka barokun kɔnɔ min bɛ kumamun na NFC Google Review Cards ka di kosɛbɛ.

 

Fɛn dilannenw tiɲɛni ani -nɛgɛjuru kɛlɛli.NFC puce kelen-kelen bɛɛ bɛ ni UID (Unique Identifier) ​​ye min ɲɔgɔn tɛ, izini-jeni min tɛ se ka Changé. Ni o farala ɲɔgɔn kan ni asimɛtiri sirili algorisimuw ye, o bɛ NFC taamasiyɛnw kɛ baarakɛminɛn barikama ye walasa ka fɛn dilannenw tiɲɛni sɛgɛsɛgɛ, kɛrɛnkɛrɛnnenya la, fɛn sɔngɔ gɛlɛnw na, furaw la, ani diwɛn na.Aw ye kunnafoni wɛrɛw kalan a kɛcogo kanNFC bɛ se ka anti-nɛgɛjuru kɛ.

 

Logistiki ni nafolo ladege.Tuma min na UPS ye RFID ni NFC sɛgɛsɛgɛli fara ɲɔgɔn kan jatebɔyɔrɔ 1000 ni kɔ kan a ka diɲɛ rezow kɔnɔ, a ka baarakɛda ye se sɔrɔ a67% dɔgɔyara pakew donibaliya hakɛ la, baarakɛcogo ɲɛtaaba min ye dɔ bɔ fana sɛnɛfɛnw tacogo la ani gazi bɔlenw bɔli la.

 

Karti de visite numériquew.Sanni u ka papiye kartiw di mɔgɔw ma, baarakɛlaw k’u ka kunnafoniw (vCard cogo) porogaramu ka kɛ NFC karti walima telefɔni stika kan. Tap dɔ bɛ contact record dafalen bila a sɔrɔbaga ka telefɔni na. Application si mago tɛ, sɛbɛnni tɛ wajibiya.

 

Misali minnu bɛ kɛ tuma caman na daminɛbagaw bɛ minnu kɛ ni NFC Tags ye

San caman NFC taamasiyɛnw dilanni kɔfɛ ani ka kiliyanw dɛmɛ izini tan ni caman kɔnɔ, an bɛ daminɛbagaw ka fili kelenw ye siɲɛ caman. Ni i bɛ o janw dɔn ka kɔn o ɲɛ, o bɛ se ka i kisi i ka waati, i ka wari ani i ka dusukasi ma.

 

Misali 1: Ka NFC taamasiyɛnw bila nɛgɛw kan minnu bɛ kɛ ka kɛɲɛ ni sariya ye

 

O de ye gɛlɛya kelen ye min ka teli ka kɛ. NFC taamasiyɛnw jɔnjɔnwbaara dabilani a kɛra nɛgɛ kan k’a ɲɛsin a ma. O sababu ye fizik ye : nɛgɛdagayɔrɔw bɛ kuran wulilenw Lawuli minnu bɛ 13,56 MHz kuran-magnetiki-yɔrɔ Minɛ k’a Yɛlɛma, o bɛ kumaɲɔgɔnya bali kosɛbɛ taamaʃyɛn ni kalanden cɛ.

A furakɛcogo: Baara kɛ ni anti-nɛgɛ NFC taamasiyɛnw ye. O taamaʃyɛnw bɛ ferite lakanani-yɔrɔ dɔ Sɔrɔ puce/antenne ni nɛgɛdaga cɛ. Ferite fɛn in bɛ magɛnni siraw bila sira wɛrɛ kan ka bɔ nɛgɛ la, ka kumaɲɔgɔnya dafalen segin. Ni aw mago bɛ ka nɛgɛdagayɔrɔw, masinw, IT minɛnw, walima bolifɛnw taamasiyɛn, anti-nɛgɛ taamasiyɛnw tɛ i yɛrɛ sago ye. U wajibiyalen don.

Specially shielded anti-metal NFC tag mounted on an industrial surface to prevent electromagnetic interference

A furakɛcogo:Baara kɛ ni anti-nɛgɛ NFC taamasiyɛnw ye. O taamaʃyɛnw bɛ ferite lakanani-yɔrɔ dɔ Sɔrɔ puce/antenne ni nɛgɛdaga cɛ. Ferite fɛn in bɛ magɛnni siraw bila sira wɛrɛ kan ka bɔ nɛgɛ la, ka kumaɲɔgɔnya dafalen segin. Ni aw mago bɛ ka nɛgɛdagayɔrɔw, masinw, IT minɛnw, walima bolifɛnw taamasiyɛn, anti-nɛgɛ taamasiyɛnw tɛ i yɛrɛ sago ye. U wajibiyalen don.

 

Baarakɛcogo min sɔngɔ ka dɔgɔ, o ye ka milimɛtɛrɛ 5–10 danfara don taamasiyɛn ni nɛgɛ cɛ ni fomu ye, nka o fɛɛrɛ in tɛ se ka da a kan kosɛbɛ, a tɛ mɛn kosɛbɛ, wa a man ɲi jagokɛlaw ka baarakɛcogo la.

 

Misali 2nan: Puce jugu sugandili data payload kama

 

An bɛ to k’a ye ko kiliyanw bɛ NTAG213 taamasiyɛnw komandi porozɛw kama minnu bɛ vCard kunnafonidilan dafalenw marali wajibiya, dɔrɔn k’a ye ko bayt 144 tɛ se tɔgɔ, tɔgɔ, sosiyete, telefɔni, imɛri ani siti ma. Tag tɛ se ka porogaramu walima a ka kan ka foro kɔrɔw tigɛ.

 

A labɛncogo:Aw ye aw ka kunnafonidilanw wajibiyalenw jate sani aw ka puce (puce) dɔ sugandi. URL surun mago bɛ bayt 50–100 na (NTAG213 ka ɲi). vCard dafalen mago bɛ bayt 300–600 na (NTAG215 walima NTAG216 sugandi).

 

Misali 3nan: Telefɔni ka koɲɛw tiɲɛni jateminɛni

 

Baarakɛlaw ka teli k’a fɔ ko NFC taamasiyɛnw "tɛ baara kɛ" ni ko in ye telefɔni kɛsu belebele ye tiɲɛ na, kɛrɛnkɛrɛnnenya la, ko minnu jɔlen don-n ​​nɛgɛbololanɛgɛw kɔnɔ, magɛnni fɛnw, walima MagSafe{1}}cogo nɔrɔlenw. O nɛgɛdaga minnu bɛ kɛsu kɔnɔ, olu bɛ NFC antɛni bali, ka kalan seko dɔgɔya walima k’a ban.

 

An ka ko kɛlenw na, ka feerekɛlaw dɛmɛ ni tap-to-review setups ye, "tag not reading" ɲininkali 10 la, 8 ɲɔgɔnna ɲɛnabɔra waati min na kiliyan y’u ka telefɔni kɛsu bɔ. Aw bɛ ɲininkali kɛ o ko la fɔlɔ, aw bɛ tagamasiɲɛ bila a nɔ na filanan.

 

Misali 4nan: Ka taamasiyɛnw to foroba yɔrɔw la u ma datugu

 

NFC taamasiyɛn min bɛ to "sɛbɛnni" cogo la, o bɛ se ka sɛbɛn a kan mɔgɔ o mɔgɔ fɛ min bɛ ni telefɔni ye min bɛ NFC-segin ani taamasiyɛn gansan-sɛbɛnni porogaramu. A dɔnna ko mɔgɔ juguw bɛ NFC tag data sariyalenw bila u nɔ na foroba yɔrɔw la, ka pompiw bila ka taa phishing site webw walima porogaramu juguw telesarse yɔrɔw la sanni u ka taa yɔrɔ laɲininen na.

Fɛɛrɛ ɲumanw: Aw bɛ aw ka NFC taamasiyɛnw datugu tuma bɛɛ walasa u ka kalan-dɔrɔn cogoya la porogaramu kɛlen kɔfɛ. NTAG21x puwɛntiw bɛ tɔgɔlasɛbɛn-dafalen lakananen dɛmɛ, ani taamasiyɛn datuguli kudayi bɛ fɛn o fɛn bali sini. Foroba-ɲɛnabɔlenw kama, i ka taamasiyɛnw farikolo sɛgɛsɛgɛli waati ni waati fana ka ɲi.

NFC Tag Security: I ka kan ka min dɔn

 

NFC ye lakana jusigilan barikama ye, nka fɛɛrɛ si tɛ se ka baara jugu kɛ. Nin ye kunnafoni kunbaba ye min bɛ bɛn ɲɔgɔn ma.

 

A jɔra-lakana nafaw la:

  • Yɔrɔ surun bɛ kɛ farikolo lakanani ye.Ikomi NFC bɛ gɛrɛgɛrɛ de wajibiya santimɛtɛrɛ 10 jukɔrɔ, yɔrɔjan lamɛnni walima sɛgɛsɛgɛli min ma yamaruya, o ka gɛlɛn kosɛbɛ waleyali la. Binkannikɛla tun ka kan ka kɛ santimɛtɛrɛ caman ye ka bɔ i ka minɛn na.
  • Danfara kɛrɛnkɛrɛnnenw.NFC puce bɛɛ bɛ ni izini-UID ye min dira 7-byte ma, min bɛ jeni a dilanni waati la, wa a tɛ se ka ladilan taamasiyɛnw kan minnu bɛ kɛ ka kɛɲɛ ni sariya ye.
  • Encryption dɛmɛni.NFC taamasiyɛn kɔrɔlenw minnu bɛ kɛ wari sarali kartiw kɔnɔ, olu bɛ baara kɛ ni EMV tokenization ni cryptographic protocoles ye minnu bɛ kode kɛrɛnkɛrɛnnenw dilan jago bɛɛ kama.
  • Binkanni ɲɛtaa hakɛw ka dɔgɔ kosɛbɛ.Kɔrɔbɔli kunnafoniw minnu lajɛra Gitnux fɛ, olu b’a jira ko NFC relay binkanniw, binkannikɛla b’a ɲini ka NFC kumaɲɔgɔnya minɛ ani k’a lasegin yɔrɔ min na, o sera 0,02% dɔrɔn de la jagokɛcogo kɔrɔbɔlenw na san 2023.

 

Farati minnu ka kan ka kɛ:

 

  • Tag sɛgɛsɛgɛli foroba yɔrɔw la.I n’a fɔ a fɔra cogo min na sanfɛ, taamasiyɛn minnu ma datugu, olu bɛ se ka sɛbɛn kokura. Baara kɛ ni kalan-dɔrɔn dakun ye tuma bɛɛ.
  • Skimming haminankow.Hali n’a bɛ se ka kɛ hakilila la, diɲɛ NFC sɛgɛsɛgɛli lakika-(mɔgɔ min bɛ kalanden dogolen dɔ minɛ i ka karti kɛrɛfɛ) ka dɔgɔ kosɛbɛ, wa a bɛ nɔgɔya bi sirili fɛ, jago dantigɛliw, ani mago bɛ gɛrɛgɛrɛ la.
  • Cloning low-lakanani taamasiyɛnw.NFC taamasiyɛn jɔnjɔn minnu tɛ ni kodɔn ye, olu bɛ se k’u UID ladege minɛn kɛrɛnkɛrɛnnenw fɛ. Ka ɲɛsin -lakanali baarakɛminɛnw ma minnu ka bon i n’a fɔ fɛn dilannenw tiɲɛni, baara kɛ ni taamasiyɛnw ye minnu bɛ ni kodɔn asimɛtiri ye, i kana baara kɛ ni UID-sɛgɛsɛgɛli dɔrɔn ye.

 

A kunba ye nin ye: NFC ye lakana ye a yɛrɛ la baarakɛcogo fanba la. Faratiw bɛ bɔ fɔlɔ baarakɛcogo jugu la (tag minnu ma datugu, kodɔn tɛ) sanni ka bɔ fɛɛrɛ yɛrɛ la.

 

Yala NFC nafa ka bon ka a ta i ka jago la sisan wa?

 

N’aw ye baarakɛcogo dɔ dɔn min bɛ se ka kɛ NFC taamasiyɛnw na k’aw to nin gafe in kalanni na, ɲininkali nata dabɔlen ye nin ye: yala nin fɛɛrɛ in kɔgɔra ka se ka wari bila a la wa, walima a ka surun hali bi wa?

 

Jaabi surun ye ko NFC tɛ bɔ kɛnɛ kan tugun. O ye fɛnsɔrɔsiraw ye. O fɔlen in kɔfɛ kunnafoniw filɛ nin ye:

 

  • Diɲɛ NFC sugu nafa tun bɛ se miliyari 21,7 ma san 2024, wa a jirala ko a bɛna se miliyari 30,5 ma san 2029, ka bonya ni CAGR ye 7,1%, ka kɛɲɛ ni MarketsandMarkets ka fɔta ye. Nin jateminɛ in sinsinnen bɛ NFC sarali infrastructures kan minnu bilala sen kan kaban, wa a bɛ izini ka bɛnkan kɔrɔlen jira, min ye basigi bɛnnen ye jago bolodacogo la.
  • Sisan, telefɔni seleke naani minnu bɛ ci diɲɛ kɔnɔ, olu 90% ni kɔ bɛ ni NFC puwɛntiw ye, ka kɛɲɛ ni Verified Market Research ka fɔta ye. Kalanbaga ka minɛnw bɛ i ka kiliyanw ni baarakɛlaw ka bɔrɛ kɔnɔ kaban.
  • Jago minnu tɛ kɛ ni ɲɔgɔn ye, olu bɛ kɛ 79% ɲɔgɔn ye don o don mɔgɔw ka sanniw na, ka kɛɲɛ ni Mordor Intelligence ka fɔta ye, n’o ye Mastercard ka kunnafoniw fɔ.
  • NFC tali bɛ ka bonya ka tɛmɛ wari sarali kan kɛnɛyako la, birow doncogo kɔlɔsili la, tɛmɛsira siratigɛ la, ani pake hakilitigiw la, ni seko ni dɔnko kelen-kelen bɛɛ bɛ jɔ taamasiyɛn kelen kan min bɛ tali kɛ -ani-kalanbagaw ka fɛnsɔrɔsiraw la minnu bɛ sariya kɔnɔ kaban ani minnu bɛ se ka baara kɛ ɲɔgɔn fɛ diɲɛ kɔnɔ.

 

Ni i ye baarakɛcogo dɔ jira sanfɛyɔrɔw la, a kɛra kiliyanw ka seginnkanni lajɛ ye, a kɛra dondaw kɔlɔsili ye, a kɛra fɛn dilannenw tiɲɛni ye, walima a kɛra nafolo taamasiyɛn ye wo, fɛɛrɛbɔ, sariyaw ani minɛnw ka ɲɛnamaya kɛcogo labɛnnen don. O kɔfɛ, i ka baarakɛcogo bɛ bɛn ni tag specification ye.

 

NFC Tag ɲuman sugandicogo i magow kama

 

NFC taamasiyɛn ɲuman sugandili man kan ka gɛlɛya. Aw bɛ nin latigɛ sira in labato:

 

Taabolo fɔlɔ : Aw bɛ aw ka baarakɛcogo ɲɛfɔ.Waleya jumɛn ka kan ka kɛ ni mɔgɔ dɔ ye o tagamasiɲɛ digi? URL dɔ da wuli wa? VCard dɔ mara wa? Ka wari sarali dɔ daminɛ wa? Donni di ka don sow jɔli la wa? Aw bɛ furaw tiɲɛni sɛgɛsɛgɛ wa?

 

2nan : I ka puce sugandi ka kɛɲɛ ni data magow ye.

 

  • URL walima sɛbɛnni nɔgɔman → NTAG213 (bayt 144, musaka fanba-nafama)
  • Karti viziti numɛriki walima foro kunnafoniw caman- → NTAG215 (bayiti 504) walima NTAG216 (bayiti 888) .
  • Lakanali dantigɛli sanfɛ- → Puce minnu bɛ ni -kriptografu motɛriw kɔnɔ (aw ye aw ka feerekɛla lajɛ)

 

3nan : Aw bɛ farikolo cogoya sugandi.

  • Yɔrɔ fla, minnu tɛ{0}}nɛgɛ ye → NFC stika jɔnjɔnw
  • Baarakɛla walima kiliyan-ɲɛnajɛ → PVC kartiw walima akiriliki jɔyɔrɔw
  • Nɛgɛdaga → Anti-nɛgɛ taamasiyɛnw ni feriti lakanani
  • Lamini gɛlɛnw → Epoxy-encapsulé walima silicone{1}}taamasenw datugulen
  • Baarakɛcogo min bɛ se ka don → Silikoni bolokɔniw walima kilisi

 

Taabolo 4nan : Aw bɛ misaliw ɲini ani ka u sɛgɛsɛgɛ sani aw ka aw yɛrɛ bila.Aw bɛna aw ka taamasiyɛnw kɔrɔbɔ ni telefɔni yɛrɛyɛrɛw ye, kalanbagaw ani yɔrɔ minnu bɛna baara kɛ ni u ye u bilali la. Nin sen kelen in bɛ a yɛrɛ tanga baarakɛcogo dɛsɛw ma minnu ka ca kosɛbɛ: dugukolo sanfɛla bɛnkanko koɲɛw, kalan-yɔrɔ kabakomaw, ani nɔrɔli gɛlɛyaw minnu bɛ jira cogoya lakikaw dɔrɔn de la.

 

Ɲininkaliw

J: NFC tag kɔrɔ ye mun ye?

A: NFC (Near Field Communication) taamasiyɛn ye minɛn fitinin ye, batiri- tɛ min na, puce ni antɛni bɛ min kɔnɔ. A bɛ kunnafoni maralenw ci ni telefɔni ye ka taa NFC-segin minɛnw na i n’a fɔ telefɔni seleke naani n’u maralen bɛ santimɛtɛrɛ damadɔ kɔnɔ. NFC taamasiyɛnw bɛ baara kɛ ni 13,56 MHz ye, wa u bɛ mara diɲɛ sariyaw fɛ ISO/IEC 14443 fana sen bɛ o la.N’i ye kunnafoni dɔ ye min tɔgɔ ye ko "NFC tag detected" i ka telefɔni na, o kɔrɔ ye ko i ka minɛn ye taamasiyɛn dɔ dɔn min bɛ i kɛrɛfɛ, wa a labɛnnen don k’a ka kunnafoniw kalan.

J: NFC tags bɛ baara kɛ cogo di ni batiri tɛ?

A: NFC tags bɛ baara kɛ ni induction électromagnétique ye. Ni kalanden-minɛn dɔ (i n’a fɔ smartfon) gɛrɛla, a ka kuran-magnetiki-yɔrɔ bɛ fanga caman Di walasa ka tagamasiɲɛ in ka puce (puce) fanga Di, o min bɛ sɔrɔ k’a ka kunnafoniw Lasegin kalanden ma.

J: Danfara jumɛn bɛ NFC tags ni QR codew cɛ?

A: NFC taamasiyɛnw bɛ kumaɲɔgɔnya kɛ arajo fiɲɛw fɛ ni pompi ye, ka sɔrɔ QR kode bɛ sɛgɛsɛgɛ ni kamera ye. NFC taamasiyɛnw bɛ se ka sɛbɛn kokura, u lakananen don kosɛbɛ (u bɛ kodɔn ni tɔgɔlasɛbɛnw datugucogo dɛmɛ), wa u bɛ baarakɛcogo teliya di. QR codew dilanni musaka ka dɔgɔ nka lakana tɛ u la, wa u tɛ se ka ladamu ni u sɛbɛnna siɲɛ kelen.

J: Yala NFC taamasiyɛnw bɛ se ka baara kɛ nɛgɛdaga kan wa?

A: NFC taamasiyɛnw bɛ dɛsɛ nɛgɛ kan k’a sababu kɛ kuran-magnetiki-dafalen ye. Anti-nɛgɛ NFC taamasiyɛnw, minnu bɛ feriti lakanani layini dɔ la, olu dabɔra kɛrɛnkɛrɛnnenya la walasa ka baara kɛ ni dannaya ye nɛgɛdagayɔrɔw kan, wa u bɛ baara kɛ kosɛbɛ iziniw, IT ani fɛnw ladonni baara la.

J: Ne bɛ se ka NFC tag puce ɲuman sugandi cogo di?

A: Aw bɛ puce in bɛn aw ka data magow ma. NTAG213 (bayt 144) bɛ baara kɛ URL surunw kama wa a sɔngɔ ka gɛlɛn kosɛbɛ. NTAG215 (504 bayt) bɛ bɛn nizɛri kartiw ma ani kunnafonidilanw doni cɛmancɛw ma. NTAG216 (888 bayt) bɛ kunnafonidilanw nafamafɛnw ɲɛnabɔ. U saba bɛɛ bɛ Bɛn ni NFC telefɔni seleke naani ye diɲɛ bɛɛ kɔnɔ.

Yala aw labɛnnen don ka daminɛ ni NFC Tags ye wa?

 

I mago bɛ NFC stika 100 na feereli piloti kama wo, walima 100.000 minnu sɛbɛnna ka kɛɲɛ ni i yɛrɛ sago ye-nɛgɛ kɛlɛli -nɛgɛ taamasiyɛnw ye izini baara la, taamasiyɛn ɲuman sugandili bɛ daminɛ ni i ka ɲininiw faamuyali ye ani ka baara kɛ ni feerekɛla ye min bɛ fɛn dilan, a tɛ feere kokura dɔrɔn.

 

Syntek la, an bɛ NFC taamasiyɛnw dilan-so kɔnɔ n’an yɛrɛ ka puce-bonding line ye, mold dilanni yɔrɔ, ani sɛbɛnnikɛlanw, ni don o don sirili seko bɛ tɛmɛ puce 100.000 kan. An bɛ OEM ka ladamu yamaruyaw dɛmɛ, ka misaliw di fu, ka ci diɲɛ kɔnɔ.

 

Aw ye an ka NFC tag fɛn dilannenw bɛɛ lajɛlen sɛgɛsɛgɛ →

 

Yala poroze kɛrɛnkɛrɛnnen dɔ bɛ i hakili la wa?Aw ye ɲɔgɔn sɔrɔ anw fɛka ɲɛsin fɛɛrɛtigɛ ladilikanw ma ani misali fu.

 

A bɔra Syntek Smart Technology Co., Ltd. RFID ni NFC fɛn dilannikɛla fɛ kabini san 2006. ISO 9001 ka seereyaw.

Aw ye ɲininkali ci .