NFC bɛ baara kɛ don o don,nka yala i bɛ sariyakolo dɔn wa?

NFC tɔgɔ dafalen bɛ foro kumaɲɔgɔnya kɛrɛfɛ,a bɛ se ka kunnafoniw falenfalen ni u bɛ ɲɔgɔn na{0}} A bɛ bɔ arajolakalan na min tɛ ɲɔgɔn ta ye (RFID) ani ɲɔgɔndan fɛɛrɛ. ka kɛɲɛ ni kariti kalanbagaw ye minnu bɛ induktifu kɛ puce kelen kan, karti inductifs ani point-to-point terminals ka baara kɛ ni mobili sarali, e-tiktɛri, ani a sɔrɔli ye ka se ka baara kɛ ni mobili sara ye, ani ka se ka baara kɛ ni mobili ye i n’a fɔ mobili saracogo, e-tiktɛri, ani a sɔrɔli ka se ka baara kɛ ni mobili ye i n’a fɔ mobili sarali, e-tiktɛri, ani a sɔrɔli ka se ka baara kɛ ni mobili ye i n’a fɔ mobili sarali, e-tiktɛri, ani a sɔrɔli ka se ka baara kɛ ni mobili ye i n’a fɔ mobili sara, e-ticating, ani acception, ani acception contrôle, ani access contrôle, ani access contrôle, ani acception access Anti-counterfeiting.

Near Field refers to radio waves near the electromagnetic field. Because radio waves are actually electromagnetic waves, they follow Maxwell's equations. Electric and magnetic fields will always alternate energy conversion during the process of propagating from the transmitting antenna to the receiving antenna, and they will enhance each other during the conversion, such as the radio used in our mobile phones. The signal is propagated using this principle, and this method bɛ wele ko yɔrɔjan kumaɲɔgɔnya. nka kuran-magnetiki jikuruw janya 10 kɔnɔ, kuran-yɔrɔ ni magɛnni-yɔrɔ bɛ yɛrɛmahɔrɔnya ɲɔgɔn na. nin waati in na, kuran-yɔrɔ tɛ kɔrɔ caman sɔrɔ, nka magɛnni-yɔrɔ bɛ se ka baara kɛ ni ɲɔgɔn cɛ kumaɲɔgɔnya surun ye, an bɛ min wele ko kumaɲɔgɔnya-{9}}

NFC fɛɛrɛw tali ye jateminɛba sɔrɔ diɲɛ kɔnɔ. jɔyɔrɔ danfaralenw i n’a fɔ jamana kɔnɔ ani jamana wɛrɛw ka telefɔniko baarakɛlaw ani telefɔni selilɛri dilannikɛlaw ye baarakɛcogo sɛgɛsɛgɛli daminɛ kelen kɔfɛ, wa diɲɛ tɔnba dɔw fana ye sariyako baara kɛ ni timinandiya ye. ka kɛɲɛ ni jɛkulu minnu ɲɛsinnen bɛ o baara ma, olu ka fɔta ye, telefɔni selilɛriw ka baarakɛminɛnw kan, minnu sinsinnen bɛ baara nata kan, n’o ye baara ye min bɛ kɛ ka ɲɛsin telefɔni nafama ma, min bɛ se ka kɛ ka ɲɛsin telefɔni nafama ma, min bɛ se ka kɛ sababu ye ka telefɔni nafama sɔrɔ.

Walasa ka se ka baara kɛ ni karti hakilitigiw ye minnu tɛ ɲɔgɔn sɔrɔ, NFC sariya bɛ dakunw sigicogo sɛgɛsɛgɛlen dɔ jira, min tilalen don kɛrɛnkɛrɛnnenya la baarakɛcogo saba ye: yɔrɔ-ni-yɔrɔ kumaɲɔgɔnya cogoya, kalanbaga cogoya ani NFC karti simulation mode.

NFC ni RFID ka ɲɔgɔn sanga .

A fɔlɔ, baarakɛcogo bɛ danfara. NFC bɛ kumaɲɔgɔnya baarakɛcogo, kalanjɛ baarakɛcogo ani karti baarakɛcogo minnu tɛ ɲɔgɔn ta, olu fara ɲɔgɔn kan ka kɛ puce kelen ye, ka sɔrɔ RFID bɛ kɛ yɔrɔ fila ye: kalanbaga ani taamasiyɛn{4}} NFC fɛɛrɛ bɛ se ka kalan ni sɛbɛnni fila bɛɛ kɛ, k’a sɔrɔ RFID bɛ se ka kunnafoni dɔrɔn kalan ani ka a dɔn{5}}

Filanan, transmission distance est différent. NFC transmission janya ka dɔgɔ kosɛbɛ ka tɛmɛ RFID ta kan. NFC transmission janya ye santimɛtɛrɛ 10 dɔrɔn ye. RFID ka transmission janya bɛ se ka se mɛtɛrɛ caman walima hali tan ma. NFC ye waati kunkurunnin kɔnɔ kumaɲɔgɔnya fɛɛrɛ ye min bɛ se ka kɛ ni RFID ye, ncf ka low ta, ani low ta, ani low ta, ani low ta, ani Lakanali.

Sabanan, baarakɛminɛnw yɔrɔw tɛ kelen ye. NFC bɛ baara kɛ kosɛbɛ mɔgɔw ka ɛntɛrinɛti siratigɛ la, a jɔyɔrɔ ka bon kosɛbɛ dondaw kɔlɔsili la, forobaciyɛnko la, mobili sarali la ani baara wɛrɛw la RFID ka fisa ni yɔrɔjan dɔnni ye, wa a bɛ baara kɛ kosɛbɛ sɛnɛfɛnw dilanni na, fɛnw labɛnni, u nɔfɛtaama, ani nafolo maracogo. kan.

NFC ni Bluetooth ka ɲɔgɔn sanga .

NFC ni Bluetooth fila bɛɛ ye kumaɲɔgɔnya fɛɛrɛw ye minnu bɛ se ka kɛ waati kunkurunnin kɔnɔ. ni Bluetooth ye, min donna telefɔni selilɛriw kɔnɔ kabini waati jan, wa a kɛra fɛn ye min diyara mɔgɔw ye, NFC donna telefɔni selilɛriw dɔrɔn de la nin san laban ninnu na, wa a donna telefɔni selilɛri damadɔw dɔrɔn de la fɔlɔ. .

A fɔlɔ, sigili waati bɛ danfara. NFC kumaɲɔgɔnya sigicogo nɔgɔya, wa kumaɲɔgɔnya sigili waati ka surun kosɛbɛ, 0{3}}1s ɲɔgɔn dɔrɔn; Hali ni Bluetooth kumaɲɔgɔnya sigicogo ka gɛlɛn kosɛbɛ, wa kumaɲɔgɔnya sigili waati ka jan, 6s ɲɔgɔn.

Filanan, transmission distance ye danfara ye. NFC transmission distance ye 10cm dɔrɔn ye, ka sɔrɔ bluetooth transmission distance bɛ se ka se 10m. ma o bɛɛ n’a ta, NFC ka fisa dɔɔnin ni bluetooth ye transmission fanga tacogo ni lakana siratigɛ la.

Sabanan, cikan teliya ni baarakɛcogo hakɛ tɛ kelen ye. NFC baarakɛcogo ye 13{{5}56 MHz ye, ani cikan teliya hakɛ min bɛ se ka kɛ, o ye 424 kbit/s ye, k’a sɔrɔ bulutu baarakɛcogo ye 2,4 GHz ye, ani cikan teliya bɛ se ka se 2,1 Mbit/s ma.

NFC ni infrarouge suma .

Ni an y’a suma ni infrarouge transmission ye, NFC ka transmission janya ye kelen ye, nka a ka teliya ka tɛmɛ infrarouge transmission kan{0}} transmission teliya hakɛ min bɛ se ka se 424 kbit/s ma, k’a sɔrɔ infrarouge ka transmission teliya bɛ se 100kbit/s ma{. NFC sigili waati bɛ teliya dɔɔnin ka tɛmɛ infrarouge kan, ani establishment waati ye 0{6}}1s, ani the the the the the the established 0{{6}1s, infrar, in the infar 0.5S. Infrarouge (infrarouge) cikan ka kan ka bɛn kosɛbɛ walasa ka kunnafoniw ci, wa balilanw tɛ se ka kɛ cɛmancɛ la, k’a sɔrɔ NFC tɛ o dantigɛli sugu kɛ; Ka fara o kan, NFC lakananen don ani a bɛ se ka da a kan ka tɛmɛ infrarouge kan.