Anti-Metal NFC Tags: U bɛ baara kɛ cogo min na & Sugandili cogo

Anti-nɛgɛ NFC taamasiyɛn ye NFC taamasiyɛn ye min dilannen don ni feriti walima magɛnni lakanani ye antɛni ni a sigilen bɛ nɛgɛ min kan, o la a bɛ to ka baara kɛ baarakɛminɛnw, masinw, kabiniw, kunnafonidilanw ani nɛgɛ forokow kan. NFC stika sariyalen min bɛ bila nɛgɛ kan k’a ɲɛsin a yɛrɛ ma, a ka c’a la, o bɛ dɛsɛ: nɛgɛ bɛ antɛni detune ani ka fanga minɛ, tag mago bɛ min na walasa ka fanga sɔrɔ. Ni i ka taamasiyɛn bɛna sigi nɛgɛdaga kan walima nɛgɛdaga kɛrɛfɛ, i mago bɛ nɛgɛdaga dɔ kan-nɛgɛ (ferrite-backed) la, wa i ka kan k’a kɔrɔbɔ yɔrɔ lakika kan ni telefɔni lakika ye sani i ka komandi kɛ a hakɛ la.

Nin gafe in b’a ɲɛfɔ mun naNFC taamasiyɛn gansanwkɛlɛ nɛgɛ kan, anti-nɛgɛ NFC taamasiyɛnw bɛ gɛlɛya ɲɛnabɔ cogo min na, suguya ni puwɛnti suguya wɛrɛw bɛ ɲɔgɔn sanga cogo min na, ani fɛɛrɛ ɲuman min bɛ se ka taamasiyɛn ɲuman sugandi, k’a kɔrɔbɔ, ani k’a san i ka porozɛ kama.

Jaabi teliya

Aw bɛ NFC stika sariyalen kɛ plastiki, gilasi, jiri walima kartɔn kan. Baara kɛ ni anti-nɛgɛ NFC taamasiyɛn ye (a bɛ fɔ fana ko on-nɛgɛ NFC taamasiyɛn walima nɛgɛ-mount NFC taamasiyɛn) tuma o tuma ni taamasiyɛn sirilen don nɛgɛ la walima ni a sigilen bɛ milimɛtɛrɛ damadɔ bɔ a la. Ferite layɛrɛ bɛ antɛni tanga nɛgɛ ma, ka kalan dannaya segin a cogo kɔrɔ la, ka kɛɲɛ ni taamasiyɛn ye min ka bon dɔɔnin, min sɔngɔ ka gɛlɛn.

Mun na Standard NFC Tags tɛ baara kɛ ka ɲɛ nɛgɛ kan?

NFC ye foro kɛrɛfɛ-fɛɛrɛ ye min bɛ baara kɛ ni 13,56 MHz ye. Kalanbaga (i ka telefɔni) ni taamaʃyɛn bɛ Jὲ ni magɛnni-yɔrɔ fitinin dɔ ye, wa taamaʃyɛn b’a fanga bɛɛ Bɔ o yɔrɔ la. Batiri tɛ NFC taamasiyɛn pasif kɔnɔ. Aw bɛ se ka kunnafoni wɛrɛw kalan a jɔnjɔnw kanNFC Forum ka fɛɛrɛbɔ lajɛba.

Ni i ye taamasiyɛn nɔgɔman dɔ nɔrɔ nɛgɛ kan, fɛn saba bɛ baara kɛ i kama. Nɛgɛ bɛ Kɛ i n'a fɔ 'sèn surun-kurunba ani a bɛ fanga Minɛ ka Bɔ foro la (eddy currents), o la fanga dɔgɔyalen bɛ Se puce (puce) ma. Nɛgɛ in fana bɛ antɛni ka tuning (tuni) wuli ka bɔ 13,56 MHz la, gɛlɛya min bɛ wele ko detuning (detuning) injiniyɛriw fɛ. A laban na, nɛgɛ bɛ foro cogoya tiɲɛ min bɛ taamasiyɛn lamini. Nin nɔ ninnu faralen ɲɔgɔn kan, o kɔrɔ ye ko a bɛ se ka kɛ ko tagamasiɲɛ tɛ fanga caman lajɛ walasa ka kunun hali dɔɔnin.

Tiɲɛ na, NFC stika sariyalen min bɛ nɛgɛ kan, o ka teli ka nin taamasiɲɛ kelen walima caman jira:

• A tɛ skan kɛ fewu, hali ni telefɔni digilen don a kan k’a ɲɛsin a ma.
• Kalan yɔrɔjan bɛ bin fo ka se foyi ma, o la telefɔni ka kan ka maga yɔrɔ duman fitinin dɔ la.
• A bɛ Sɔ̀rɔ kosɛbɛ kùnkolo-yɔrɔ la, wa a kɔrɔtalen fitinin bɛ kalan kari.
• A tun bɛ baara kɛ ka ɲɛ baarakɛyɔrɔ la nka a tun bɛ baara dabila ni a kɛra minɛnw kan siɲɛ kelen.

O yɔrɔ laban ye min musaka ka bon kosɛbɛ: taamasiyɛn min dabɔra tabali fla kan, o bɛ se ka dɛsɛ foro la. O de y’a To i bɛ yɔrɔ min kɔrɔbɔ, o nafa ka bon i n’a fɔ tag yɛrɛ.

Anti-Metal NFC Tags bɛ baara kɛ cogo di?

NFC tag anti-nɛgɛ bɛ feriti (fɛn min ka nɔgɔn ni magɛnni ye) finman dɔ fara antɛni ni nɛgɛ cɛ. Ferite bɛ bɔnɛ sira dɔ Di magɛnni-yɔrɔ ma min ka dɔgɔ-bɔn ka Tɛmɛ, o la, foro in bɛ Lajɛ antɛni lamini na sanni nɛgɛ min bɛ a jukɔrɔ, o ka Minɛ. Tiɲɛ na, ferite bɛ antɛni faranfasi ka bɔ sanfɛ ani ka a ka tuning sabati kokura, o de bɛ kalan segin.

Orientation (ɲɛnabɔli) nafa ka bon. Stack ɲuman, k’a ta telefɔni na ka jigin ka taa a bila a sanfɛla la, o ye : telefɔni walima kalanbaga → tag face → NFC antenne ni puce → ferrite layer → metal surface. Ferite ka kan ka sigi antɛni ni nɛgɛ cɛ. Ni tag dɔ sigilen don a kunbere la, walima ni ferrite tununna nɛgɛ fan fɛ, shielding tɛ foyi kɛ.

Mun bɛ anti-nɛgɛ NFC tag kɔnɔ?

A bɛ dɛmɛ ka layɛrɛw ja, bawo u kelen-kelen bɛɛ bɛ nɔ bila baarakɛcogo la, u muɲuli la, ani u musaka la:

• Surface ani print layɛrɛ– ɲɛda yelen, min bɛ se ka kɛ ni logo ye, cikanw, NFC taamasiyɛn, walima seriyali nimɔrɔ sɛbɛnnen.
• Antɛni inlay ni chip– bobine ni NFC IC minnu bɛ i ka kunnafoniw mara tiɲɛ na ani k’u segin.
• Ferite layɛrɛ– lakanani min bɛ kɛ sababu ye ka on-nɛgɛ baarakɛcogo kɛ.
• Layer (layer) min bɛ nɔrɔ– sirili min bɛ kɛ sanfɛla la ; nɛgɛ kurulen walima tululama kan nin de ka teli ka kɛ yɔrɔ ye min bɛ dɛsɛ fɔlɔ.
• Aw bɛ liner bila– kɔkanna min bɛ bɔ a sigili la.

Anti-Nɛgɛ NFC taamasiyɛnw ni NFC taamasiyɛnw kɔrɔlenw

Sariya nɔgɔman : i ka taamasiyɛn jɔnjɔn dɔ sugandi ni a sanfɛla tɛ -nɛgɛ ye ani nɛgɛ si ma surun a kɔfɛ. Aw bɛ anti-nɛgɛ taamasiyɛn sugandi ni a ɲɛda ye nɛgɛ ye, ni papiye walima nɛgɛ bɛ milimɛtɛrɛ damadɔw kɔfɛ nɛgɛdaga finman dɔ kɔfɛ min tɛ nɛgɛ ye, walima ni aw dalen tɛ a la ani ni aw tɛ se ka kɔn ka sɛgɛsɛgɛli kɛ.

Anti-Nɛgɛ NFC vs UHF Anti-Nɛgɛ RFID: Aw kana u ɲagami

Mɔgɔ minnu bɛ "anti-metal tags" ɲini, olu ka teli ka fɛɛrɛ fila ɲagami ɲɔgɔn na minnu tɛ kelen ye kosɛbɛ. NFC ye -frequency caman, kɛrɛfɛ-foro sigicogo ye min kɔrɔ ye telefɔni taasi laɲini ye yɔrɔjan. UHF RFID (860–960 MHz lamini) ye foro yɔrɔ jan-sitɛmu ye min dabɔra ka taamasiyɛn caman kalan ka bɔ yɔrɔjan ni kalanden kɛrɛnkɛrɛnnen ye, o ye cogo min na fɛnmarayɔrɔw ni nafolo jateminɛw bɛ stock jate caman na.

Ni i ka laɲini ye "baarakɛla dɔ bɛ telefɔni gosi masin dɔ kan k'a ka sɛbɛn da wuli," i b'a fɛ ka anti-nɛgɛ NFC taamasiyɛn sɔrɔ. Ni i ka laɲini ye "ka taama sira kan ka nɛgɛ nafolo bi duuru kalan siɲɛ kelen", o ye baara yeUHF anti-nɛgɛ RFID taamasiyɛnw, a tɛ NFC ye. Denbaya jugu sugandili ye fili sɔngɔ gɛlɛn dɔ ye nɛgɛ-tagging porozɛ la, o la, aw ka nin ɲininkali in ɲɛnabɔ fɔlɔ.

Baarakɛcogo minnu bɛ kɛ tuma caman na

O misali bɛ kɛ kelen ye tuma bɛɛ: i ka taamasiyɛn nɔrɔ nɛgɛfɛn dɔ kan, k’a gosi ni telefɔni walima kalankɛlan ye, ka kunnafoni bɛnnenw sama ka taa san fɛ. Danfara bɛ o kunnafoni in ye min ye ani sigida ka gɛlɛn cogo min na.

• Industriw ka nafolo ladege– taamasiyɛn min bɛ masin, motɛri walima baarakɛminɛn dɔ kan, o bɛ tali kɛ a ka sɛbɛn na walasa nafolo ka se ka dɔn ani ka jate. Nɛgɛ nafolo minnu bɛ se ka minɛ ani ka saniya, a ka c’a la, taamasiyɛn gɛlɛn walima min sirilen don kosɛbɛ, o bɛ mɛn ka tɛmɛ stika finman kan. Aw ye sugandiliw lajɛ minnu bɛ tali kɛ o laRFID ni NFC nafolo ladege taamasiyɛnw.
• Minɛnw ladonni– fɛɛrɛtigiw bɛ taamasiyɛn dɔ digi pɔnpe walima pankurun dɔ kan walasa ka sɛgɛsɛgɛliw sɛbɛn walima ka baara tariku da wuli. Yan, pɔnpe laɲini ka kan ka sɔrɔ nɔgɔya la bolo fɛ, tuma dɔw la ni NFC taamasiyɛn sɛbɛnnen ye, bawo minɛnw bɛ se ka kɛ yɔrɔ gɛlɛn na.
• IT ni baarakɛminɛnw jatebɔ– nɛgɛ ɔridinatɛriw, rakiw, ani baarakɛminɛnw kɛsu bɛ taamasiyɛnw ta minnu bɛ fɛnw jira minnu bɛ sɔrɔ fɛnmarayɔrɔ dɔ la. A ka c’a la, ninnu ye yɔrɔ fla ye, o la, nɛgɛ stika min sirilen don koɲuman-nɛgɛ kan, o bɛ se ka kɛ tuma caman na.
• Smart packaging ani fɛn dilannenw tiɲɛni– taamasiyɛn minnu bɛ nɛgɛdagaw kan, kɛsu ɲumanw kan, walima papiye pakew kan, olu bɛ taamasiyɛn ɲɛ dɔ da wuli walima ka fɛn in sɛgɛsɛgɛ. Baarakɛcogo minnu ɲɛsinnen bɛ marka- ma, sɛbɛnni kɛcogo ɲuman ani jɛgɛnsira kodɔn saniyalen nafa ka bon i n’a fɔ kalan dannaya; nin bɛ ɲɔgɔn dafa niNFC ka fɛn dilannenw tiɲɛnibaarakɛcogo misaliw.
• Donda kɔlɔsili nɛgɛdaga ni panɛriw kan– ni taamasiyɛn dɔ bɛ kɛ walasa ka don di, a ka c’a la, puce ka kan ka kɛ suguya lakananen ye, doncogo siratigɛ bɛ min dɛmɛ, a man kan ka kɛ URL taamasiyɛn gansan ye.

Anti-Nɛgɛ NFC Tag suguya kunbabaw

Anti-nɛgɛ NFC stika ni labeliw

Taamaʃyɛn finmanw, nɔrɔlenw-kɔfɛla nɛgɛdaga flakɛlenw kama i n’a fɔ kabiniw, jirisunw, ani panɛriw. U ye nɛgɛ sugandilenw ye minnu sɔngɔ ka dɔgɔn-nɛgɛ kan ani u sɛbɛnni ka nɔgɔn. Aw bɛ aw yɛrɛ tanga u ma yɔrɔw kan minnu kurulen don kosɛbɛ, nɛgɛ gɛlɛnw walima tulu bɛ minnu na, ani yɔrɔ o yɔrɔ la, u da bɛ se ka tigɛ, barisa nɔrɔli dɛsɛ, a tɛ kɛ ni sɔgɔsɔgɔninjɛ dɛsɛ ye, o de ye u bɔli sababu ye min ka teli ka kɛ. Ni aw b’a fɛ ka boli minnu bɛ kɛ ni taamasiyɛn ye walima minnu bɛ ni nimɔrɔ ye, aw ye a lajɛNFC labeli minnu sɛbɛnna ka kɛɲɛ ni mɔgɔw sago yeminnu bɛ bɛn i ka seko ni dɔnko baara ni seriyali ma.

Taamaʃyɛn minnu bɛ Se ka Labɛn ani minnu ka dɔgɔ-format tags

Ni nɛgɛ kurulen don i n’a fɔ pibilikiw, silindaw ani bololabaarakɛminɛnw, taamasiyɛn fitinin walima fɛn min bɛ se ka wuli, o bɛ bɛn ɲɔgɔn ma ka ɲɛ, wa a man teli ka kɔrɔta a dakunw na. Ni kurukuruw sirilen don kosɛbɛ, aw bɛ kabali-siri walima sirilan dɔ jateminɛ sanni aw ka aw jigi da nɛgɛdaga dɔrɔn kan. Jago-ko ye ko antɛni misɛnninw tɛ yafa kosɛbɛ, o la, pɔnpe jɔyɔrɔ bɛ tigitigi.

ABS, PPS walima PCB taamasiɲɛ gɛlɛnw

Kɛnɛma masinw, mɔbiliw ani izini sigida gɛlɛnw kama, aw bɛ-shell tag gɛlɛn dɔ sugandi so min dilannen don. Olu bɛ se ka siri duguma walima ka kabali-siri, ka kisi sɔgɔli ni saniya ma, ani ka funteni jiginni muɲu ka ɲɛ kosɛbɛ ka tɛmɛ stika kan. U musaka ka ca ani u ka bon, nka u bɛ kɛkɛnɛma NFC tags gɛlɛnwmuɲuli de ye a kun ye. Fɛnɲɛnɛma hakɛ nafa ka bon yan: funteni hakɛ, UV kɛlɛli, ani kemikaliya kunbɛnni bɛ bɔ plastiki kɛrɛnkɛrɛnnenw ni a kɔnɔfɛnw na, o la, aw bɛ a ɲini feerekɛla fɛ a ka hakɛw jateminɛlenw na sanni aw ka sɔn "waati kunbɛncogo" fɔcogo bɛɛ lajɛlen ma.

Epoxy ani premium imprimé tags

Ni fɛn minnu ɲɛsinnen bɛ marka-ɲɛnamaya ma walima minnu nafa ka bon-, epoyi-datugulen walima premium-nɛgɛdaga anti-finilen bɛ ɲɛda min bɛ mɛn, min bɛ mɔgɔ sama, o di. Olu bɛ sɔrɔ premium product authentication kan yɔrɔ min na tag ye unboxing experience dɔ ye.

Puce ɲuman sugandili

Puce de b’a latigɛ tag bɛ se ka min mara ani a bɛ se ka baara kɛ ni sistɛmu minnu ye. Denbaya saba de bɛ poroze fanba ɲɛnabɔ.

NTAG 21x denbaya min bɛ bɔ NXP la, o ye telefɔni-URL taamasiyɛnw ye minnu bɛ se ka ta. O tɔnden saba bɛ danfaraba la kosɛbɛ i bɛ se ka min mara: baarakɛla hakilijagabɔ bayt 144, 504 ani 888, i n’a fɔ a sɛbɛnnen bɛ cogo min na ofisiyali kanNXP NTAG 213/215/216 fura ɲɛ. Ni pompi ye min bɛ ɛntɛrinɛti yɔrɔ dɔ da wuli, a ka c’a la, NTAG 213 ka ca; NTAG 215 walima 216 sugandi dɔrɔn n’i mago bɛ tiɲɛ na ka caman mara taamasiyɛn kan sanni ka kɛ URL surun kɔfɛ. Sanga min ka dun ka tɛmɛ o kan, o bɛ balo an kaNTAG ni MIFARE ka gafe ɲɛminɛbaga.

SugandiMIFARE ƝƐNABƆLIni lakana ye wajibi ye, misali la dondaw kɔlɔsili walima tikiti. DESFire bɛ baara kɛ ni AES-based cryptography ye ani a ye Common Criteria seere ye, nka a bɛ kɛ dɔrɔn ni kalanden walima dondaw yɔrɔ min bɛ a dakun tɔ kelen na, o b’a dɛmɛ. O ye sugandili jugu ye min bɛ kɛ ka ɲɛsin kunmabɔnafolo URL taamasiyɛn nɔgɔman ma.

Ka furakɛISO/IEC 15693 ye(NFC Forum Type 5) i n’a fɔ izini HF sugandilen sanni ka kɛ telefɔni-kalan feereli taamasiyɛnw daminɛcogo ye. A dabɔra lamini kalanni kama ni kalanden kɛrɛnkɛrɛnnenw ye, wa smartfon dɛmɛni a la, o tɛ garanti ye minɛnw bɛɛ kɔnɔ. Ni baarakɛla labanw bɛna digi ni u yɛrɛ ka telefɔniw ye, ka minɛnw dɛmɛni dafa sani i ka i yɛrɛ bila, walima ka to NTAG fɛ.

Donan jumɛnw ka kan ka kodɔn?

Ni tap-to-da wuli baarakɛcogo fanba kama, URL surun dɔ kodɔn i n’a fɔ NDEF sɛbɛn ani ka kunnafoni dilenw mara ɛntɛrinɛti ɲɛ kan a kɔfɛ. Jɛɲɔgɔnya surun dɔ bɛ nɔgɔya ka ladamu kɔfɛ, a bɛ baara kɛ ni taamasiyɛn hakilijagabɔlan ye dɔɔnin, wa a bɛ to ka kodɔn nɔgɔya; kunnafoni caman marali k’a ɲɛsin taamasiyɛn ma, o man teli ka nafa sɔrɔ. NDEF cogoya ɲɛfɔlen don ni...NFC Forum ka NDEF ka ɲɛfɔli, ani anwNFC kodɔn baarakɛyɔrɔbɛ se k’i ka URLw ni seriyaliw waleya sani u ka ci.

Sugandili cogo: SMART Framework?

Sanni i ka taamasiyɛn dɔ ta fɔlɔ ani k’a jigi da ko a bɛ bɛn, i ka ɲininkali duuru kɛ ka kɛɲɛ ni ɲɔgɔn ye. U kelen-kelen bɛɛ bɛ sugandili dɔgɔya.

• Kɛnɛ– Nɛgɛ jumɛn don (aluminiyɔmu, nɛgɛ min tɛ sɔgɔ, nɛgɛ pentalen), wa a bɛ kɛ fla ye walima a bɛ kuru ? Flat ani bare ye ko nɔgɔn ye; kurukuru sirilenw ni nɛgɛ tuluma walima nɛgɛ gɛlɛnw mago bɛ sirili barikama na walima sirilan sirili la.
• Montage (Montage) ye– Nɛgɛ, vis, walima kabali sirili? Nɛgɛ kurulen kan, nɔrɔli dɛsɛ ka teli ka tɛmɛ puwɛnti dɛsɛ kan, o la aw bɛ a jiginni kɛ ni a cogoya ye.
• Waleyali– URL surun, nafolo ID, don lakananen, walima fɛn dilannenw tiɲɛni? O bɛ puce denbaya sigi ka tɛmɛ fɛn tɔw bɛɛ kan.
• – Yala mɔgɔw bɛna digi ni u yɛrɛ ka telefɔniw ye wa, walima kalanbaga jɔlen walima izini dɔ bɛna kalan kɛ wa? Telefɔni-dɔrɔn porozɛw ka kan ka nɔrɔ puwɛntiw la minnu bɛ dɛmɛ kosɛbɛ.
• Kɔrɔbɔli– Surface lakika kan, minɛn lakika, ani sigida lakika, a tɛ sample fla ye tabali kan.

Sugandili Tablo ka kɛɲɛ ni baarakɛcogo ye

Cogo di ka Anti-Nɛgɛ NFC misaliw sɛgɛsɛgɛ sani u ka kɛ caman ye?

Flat-surface sample bɛ dɔɔnin dɔrɔn de fɔ i ye. Sani i ka sɔn sɛnɛko boli ma, i ka misaliw bila ɲɔgɔn kɔ cogo la min bɛ se ka segin-ka-bɔ ani ka "tɛmɛ" kɔrɔ sɛbɛn i ka porozɛ la.

• Kode kɛ misali lani URL walima data lakika ye i bɛna min ci, a tɛ kɛ yɔrɔtigi ye.
• Kɔrɔbɔli kɛ fiɲɛ na, ka yɔrɔ jan nɛgɛ la, walasa ka taamasiyɛn ni kodɔn baara dafa hali dɔɔnin.
• Kɔrɔbɔli kɛ nɛgɛdaga yɛrɛ kantag bɛna wuli a kan, a jɔyɔrɔ yɛrɛ la.
• Kɔrɔbɔli kɛ ni telefɔni modɛli caman ye, iPhone ni Android minɛn caman bɛɛ, bawo antɛni sigiyɔrɔ bɛ danfara telefɔniw ni ɲɔgɔn cɛ.
• Aw bɛ a sɛgɛsɛgɛ ni nɛgɛfugulan kɛnɛyara, a ka ca a la sanga 24 kɔnɔ, sanni a kɛ waati min na.
• Aw bɛ degun kɛ misali kanni a bɛna kɛ cogoya minnu na: a birilen don kurulen dɔ kan, ka saniya walima ka a ko, ani ka funteni bila kɛnɛma baara kama.

I ka sɔnni sariyaw latigɛ ka kɔn o ɲɛ. Sariya min bɛ se ka kɛ, o ye ko misali bɛɛ bɛ kalan ni dannaya ye pompi fɔlɔ la, ka bɔ pompi jɔyɔrɔ la baarakɛla lakika bɛna baara kɛ ni min ye, telefɔni bɛɛ kan i ka kɔrɔbɔli kulu kɔnɔ, wa hali bi a bɛ kalan furakɛli ni degun kɔfɛ. Ni taamasiyɛn dɔ bɛ baara kɛ yɔrɔ tigitigi kelen dɔrɔn na walima yɔrɔ kelen tigitigi la, aw k’o jate dɛsɛ ye, aw kana kɛ fɛn ye min tɛ fɛn ye.

Mun bɛ nɔ bila Anti-Metal NFC Tags musaka la?

Anti-nɛgɛ taamasiyɛn musaka ka ca ni stika gansan ye, nka "Muɲu: ka bon" tɛ jaabi nafama ye n'i bɛ baara kɛ ni baarakɛnafolo ye. Bololabaarakɛlaw kunbabaw ye :

• Chip (puce) ye– DESFire puce lakananen musaka ka ca ni NTAG 213 jɔnjɔn ye.
• Bonya ni antɛni– taamasiyɛn belebelebaw bɛ baara kɛ ni fɛn caman ye ani ka ferite caman kɛ.
• Fɛnɲɛnɛma ni encapsulation– ABS walima epoyi so min dilannen don, o musaka ka ca ni sɛbɛnfura ye.
• Sɛbɛnni kɛli– kulɛri dafalen-kolɛriw, seriyali caman ɲɔgɔnna, ani fini kɛrɛnkɛrɛnnenw bɛ musaka fara u kan.
• Encode (kodeli) kɛli– ka kɔn-kodɔn taamasiyɛn kelen-kelen bɛɛ la ni URL walima ID kɛrɛnkɛrɛnnen ye, o bɛ sen dɔ fara a kan.
• Hakɛ– per-unit sɔngɔ bɛ jigin ni hakɛ ye, o la MOQ nafa ka bon.

Mun ka kan ka dafa sani i ka komandi kɛ caman na?

Ni volume orders don, aw kana sɔn tag ma ka bɔ flat-surface sample dɔrɔn na, ani ka aw ka ɲininiw sɛbɛn sɛbɛn kɔnɔ. Sɛgɛsɛgɛli sɛbɛn surun dɔ walasa ka i ka feerekɛla ci:

• Minimum order quantity, ani sɔngɔ karilenw na hakɛ caman na forbulk NFC tags ka ɲɛsin nɛgɛ ma.
• Ni ladamu hakɛw ni u cogoyaw bɛ sɔrɔ i ka yɔrɔ la.
• Yala u bɛ se ka bulk-encode tag kelen-kelen bɛɛ ani ka seriyali bɛnkan sɛbɛn.
• Ni seriyali nimɔrɔ sɛbɛnnenw bɛna bɛn URL kodɔnlenw ma, minnu lajɛra sani u ka bɔ.
• Nɔrɔli suganditaw i ka nɛgɛ suguya la, hali yɔrɔ kurulenw walima tulumafɛnw.
• Ni aw bɛ kɛnɛma baara kɛ, aw bɛ funteni hakɛ jateminɛ, UV, ani kemikɛli kunbɛnni, ni spec sheet ye.
• Jiko fɛn o fɛn bɛ fɔ, IP jatebɔ ani sɛgɛsɛgɛli rapɔɔri min bɛ a kɔfɛ.
• Aw bɛna misali joli sɔrɔ, ani fɛn jumɛnw kan, aw yɛrɛ ka foro sɛgɛsɛgɛli kama.

Ni aw labɛnnen don, a nafa ka bon ka batch fitinin dɔ komandi ka taasɛgɛsɛgɛli kɛ ni aw ka minɛn lakikaw yesanni a ka i yɛrɛ bila boli dafalen na.

Misali minnu ka teli ka kɛ, an ka kan ka minnu kɛ

• Ka sɔn tagamasiɲɛ dɔ ma ka bɔ tabali sɛgɛsɛgɛli la ani ka nɛgɛdaga lakika tɛmɛ.
• Ka i jigi da nɛgɛdaga dɔrɔn kan yɔrɔ kurulen walima tulu bɛ yɔrɔ min na, a ka teli ka kɔrɔta yɔrɔ min na.
• K’a ɲini ka kunnafoni caman mara tag kan sanni ka kɛ URL surun dɔ kɔfɛ.
• Ni an y’a miiri ko telefɔni bɛɛ bɛ ISO/IEC 15693 taamasiyɛnw kalan, k’a sɔrɔ telefɔni dɛmɛni tɛ garanti ye.
• Ka "ji tɛ don a la" walima "kɛnɛma" la i n'a fɔ ɔwɔ walima ayi, sanni ka hakɛ jateminɛlenw ɲini.
• NFC sugandili baara kama min mago bɛ UHF RFID jan-yɔrɔjan na tiɲɛ na, walima a kɔfɛ.

Ni aw mago tɛ Anti-Metal NFC Tag la

Anti-nɛgɛ taamasiyɛnw bɛ gɛlɛya lakika ɲɛnabɔ, nka u tɛ jaabi ye tuma bɛɛ. Ni a ɲɛda ye plastiki ye, ni galasi ye, ni jiri ye walima ni kartɔn ye, taamasiyɛn min bɛ kɛ ka kɛɲɛ ni sariya ye, o sɔngɔ ka dɔgɔ ani a bɛ baara kɛ ka ɲɛ. Ni danfara lakika min tɛ nɛgɛ ye, milimɛtɛrɛ damadɔ bɛ taamasiyɛn ni nɛgɛ suguya bɛɛ cɛ, taamasiyɛn jɔnjɔn bɛ se ka baara kɛ tuma dɔw la k’a sɔrɔ a ma lakana, hali ni a nɔfɛkow tɛ kelen ye. Wa n’i mago bɛ nɛgɛ nafolo caman kalanni na joona ka bɔ yɔrɔ jan, baarakɛminɛn ɲuman ye UHF RFID ye, NFC tɛ.

Fɛnɲɛnɛmako ɲɛfɔli sɛbɛnw

Fɛɛrɛko yɔrɔ minnu bɛ nin gafe in kɔnɔ, olu sinsinnen bɛ sariyaw bɔlenw kan ani fɛn dilannikɛlaw ka sɛbɛnw kan: theNFC ka forobajɛkuluka NFC basigilenw niNDEF ka kunnafonidilanw cogoya, NXP yeka ɲɛsin NTAG 21x hakilijagabɔ ma aniMIFARE ƝƐNABƆLIlakana, aniISO/IEC 15693 yeka ɲɛsin lamini-karti sariya ma. I bɛ yɔrɔ min komandi, i ka fɛnw ɲɛfɔcogo tigitigiw dafa tuma bɛɛ ka kɛɲɛ ni sisan fɛn dilannikɛla ka kunnafonisɛbɛn ye.

Ɲininkali minnu bɛ kɛ tuma caman na

Yala NFC tags bɛ baara kɛ nɛgɛ kan hali dɔɔnin wa?

A ka c’a la, NFC tag standard bɛ dɛsɛ nɛgɛ gansan kan bawo nɛgɛ bɛ foro minɛ ka antenne detune. NFC tag anti-nɛgɛ, min bɛ feriti lakanani layini dɔ fara a kan, o jɔra kɛrɛnkɛrɛnnenya la walasa ka baara kɛ nɛgɛ kan.

Yala anti-nɛgɛ NFC taamasiyɛnw bɛ baara kɛ aluminiyɔmu ni nɛgɛ inox kan wa?

Awɔ. Ferite layini bɛ antɛni faranfasi ka bɔ a sanfɛla la, o la nɛgɛ minnu bɛ kɛ tuma caman na i n’a fɔ aliminiyɔmu, nɛgɛ min tɛ sɔgɔ, ani nɛgɛ pentalen, olu bɛɛ bɛ se ka baara kɛ. Baara kɛcogo bɛ bɔ hali bi tag hakɛ la ani tag sigicogo fla ni flush cogo la, o la aw bɛ aw ka nɛgɛ kɛrɛnkɛrɛnnen sɛgɛsɛgɛ.

Yala iPhone bɛ se ka anti-nɛgɛ NFC taamasiyɛnw kalan wa? Android dun?

Awɔ. Anti-nɛgɛ taamasiyɛn minnu jɔlen bɛ NTAG 21x puce (NFC Forum Type 2 / ISO 14443A) kan, olu bɛ kalan bi iPhonew ni Android telefɔniw fɛ. N’i ​​bɛ baara kɛ ni ISO/IEC 15693 (Type 5) taamasiyɛn ye o nɔ na, ​​i ka minɛnw dɛmɛni dafa, bawo telefɔni bɛɛ t’a kalan ni dannaya ye.

Ne ka kan ka NTAG jumɛn sugandi, 213, 215, walima 216?

Ni tap min bɛ ɛntɛrinɛti yɔrɔ dɔ da wuli, a ka c’a la, NTAG 213 (bayt 144) bɛ se. NTAG 215 (bayt 504) walima NTAG 216 (bayt 888) sugandi dɔrɔn n’i mago bɛ ka kunnafoni caman mara taamasiyɛn yɛrɛ kan sanni ka kɛ jɛgɛnsira surun dɔ kɔfɛ.

Anti-nɛgɛ NFC taamasiyɛn bɛ se ka kalan fo yɔrɔ jumɛn?

NFC ye close-tap fɛɛrɛ ye, o la, i ka miiri santimɛtɛrɛ la, i kana miiri mɛtɛrɛ la, ani i kana layidu ta yɔrɔjan latigɛlen na. Kalan hakɛ lakika bɛ bɔ taamasiyɛn hakɛ ni antɛni la, telefɔni modɛli n’a ka antɛni sigilen bɛ yɔrɔ min na, puce, nɛgɛdaga, ani tag bɛ sigi cogo min na ni flush ye. Aw bɛ baarakɛyɔrɔ janya dafa ni aw ye aw ka taamasiyɛn kɔrɔbɔ aw ka yɔrɔ kan ni aw ka minɛnw ye.

Yala anti-nɛgɛ NFC taamasiyɛnw bɛ se ka kɛ kɛnɛma walima funteni caman na wa?

Ɔwɔ, ni jɔli bɛnnen don. ABS, PPS, PCB, walima epoxy taamasiyɛn gɛlɛnw bɛ kɛnɛma, funteni caman-, ani kemikɛlifɛnw tali ɲɛnabɔ ka ɲɛ kosɛbɛ ka tɛmɛ stika kan. Dan yɛrɛ bɛ bɔ fɛnw hakɛ ni u kɔnɔfɛnw na, o la aw bɛ a ɲini ka funteni hakɛ jateminɛlen, UV ani kemikaliya kunbɛncogo ɲini.

Yala anti-nɛgɛ NFC taamasiyɛnw bɛ ji la wa?

Dɔw bɛ yen, nka a bɛ bɔ a dacogo la, a nɔrɔcogo la, a dakun datugucogo la, ani a feerela ka sɛgɛsɛgɛli hakɛ la. Ni IP hakɛ kɛrɛnkɛrɛnnen dɔ nafa ka bon i bolo, i ka jatebɔ ni sɛgɛsɛgɛli rapɔɔri ɲini sanni i k’i jigi da jiko caman fɔli kan.

Ne ka kan ka baara kɛ ni anti-metal NFC tag hakɛ jumɛn ye?

A ka c’a la, antɛni belebelebaw bɛ yafa ka tɛmɛ ani u gosili ka nɔgɔn, k’a sɔrɔ taamasiyɛn misɛnninw dogo ka nɔgɔn ani ka don yɔrɔw la minnu sirilen don. Ni o taamasiyɛn ka dɔgɔ ni telefɔni ka digi yɔrɔ ye, i ka NFC taamasiyɛn sɛbɛnnen dɔ fara a kan walasa baarakɛlaw k’a dɔn u bɛ se ka digi yɔrɔ min na. Aw ye an kaNFC tag hakɛ ɲɛminɛcogowalasa ka tiɲɛni dafalen sɔrɔ.

Yala fomu belebeleba bɛ se ka kɛ anti-nɛgɛ taamasiyɛn nɔ na wa?

Tuma dɔw la, danfaralan belebeleba min tɛ -nɛgɛ ye, o b’a to taamasiyɛn jɔnjɔn dɔ ka baara kɛ n’a y’a minɛ ka bɔ nɛgɛ la, nka danfara ka kan ka bonya kosɛbɛ, a nɔfɛko ka bon, wa dannaya tɛ bɛn. Ferite-backed anti-metal tag ka fin ani a bɛ se ka da a kan kosɛbɛ, kɛrɛnkɛrɛnnenya la a dilanni na.

Yala anti-nɛgɛ NFC taamasiyɛnw bɛ se ka sɛbɛn ni logo walima seriyali nimɔrɔ ye wa?

Awɔ. Surface layer bɛ se ka -kulɛri ja dafalenw ta, NFC taamasiyɛn, ani kunnafoni caman ɲɔgɔnna i n’a fɔ seriyali nimɔrɔw. Walasa ka tugu-tugu ɲɔgɔn kɔ, a ɲini feerekɛla fɛ a ka seriyali sɛbɛnnen kelen-kelen bɛɛ bɛn a ka URL kodɔnlen ma sani a ka dilan.

Anti-nɛgɛ NFC taamasiyɛnw ni UHF anti-nɛgɛ RFID taamasiyɛnw tɛ kelen ye cogo di?

Anti-metal NFC tags ye telefɔni tap gɛrɛgɛrɛ ye 13,56 MHz ani ka tag kelen kalan a waati kelen na. UHF anti-nɛgɛ RFID taamasiyɛnw bɛ baara kɛ 900 MHz lamini na ni kalanbaga kɛrɛnkɛrɛnnen ye, wa u jɔlen don walasa ka nɛgɛ nafolo caman kalan ka bɔ yɔrɔjan, o bɛ bɛn fɛnmarataw ma minnu ka bon- sanni ka kɛ telefɔni taji ye.

Yala ne bɛ se ka taamasiyɛnw kodɔn caman na sanni u ka ci wa?

Awɔ. Tagw bɛ se ka kɔn ka{1}}kodɔn ni URL walima ID kɛrɛnkɛrɛnnenw ye ani ka jogo-lajɛ sani u ka se, o b’i kisi u kodɔnni ma ni bolo ye. Aw ye bulk encoding ni serial matching dafa ni aw ye quotation ɲini.

Takeaways (Takeaways) kunbabaw

• NFC taamasiyɛnw jɔnjɔnw bɛ dɛsɛ nɛgɛ kan; anti-metal tags bɛ baara kɛ ni ferrite layɛrɛ ye walasa ka baara kɛ a kan.
• Aw bɛ suguya bɛn a sanfɛla ma: nɛgɛ flakɛlenw ka stika, kurukuruw, taamasiyɛn gɛlɛnw kɛnɛma.
• Puce in bɛn baara ma: NTAG ka ɲɛsin URLw ma, DESFire ka ɲɛsin sɔrɔli lakananen ma, ISO 15693 ka ɲɛsin izini HF ma.
• NFC ye tap gɛrɛgɛrɛ de kama; baara kɛ ni UHF RFID ye walasa ka kalan caman kɛ yɔrɔ jan-.
• Aw bɛ misaliw kɔrɔbɔ yɔrɔ lakika kan, telefɔni lakikaw kan, ani cogoya lakikaw kan sani aw ka komandi kɛ u hakɛ la.