Ndeupi musiyano uripo pakati peNFC neRFID?

Munyika yanhasi inotungamirwa tekinoroji, semabhizimusi muzvikamu zvakaita semigodhi neoiri, trucking, logistics, warehousing, kutakura, uye zvakawanda zvinoenda kuburikidza neshanduko yedhijitari, Wireya tekinoroji senge radio frequency identification (RFID) uye pedyo nemunda kutaurirana (NFC) dziri kuramba dzichiwedzera kufarirwa pakutevera asset uye inventory tracking. Radio frequency identification (RFID) uye pedyo nemunda kutaurirana (NFC) dzakura mukukosha seruzivo rwekutaurirana. Zvichienderana nekuwanda kwavo kufanana, unogona kunge usina chokwadi chekuti ndeipi tekinoroji yakakodzera kune yako chaiyo kesi kesi kana uchisarudza pakati peRFID neNFC. Misiyano yetekinoroji pakati peNFC neRFID, pamwe chete nekurukurirano yavo, application domains, data kutapurirana kumhanya, uye single read data volumes, zvese zvichanyatsofukidzwa mune ino blog.

Chii chinonzi NFC?

Nekushandiswa kwepedyo-munda kutaurirana (NFC), michina inogona kutaurirana kune imwe neimwe kure kure. NFC tags, ayo machipisi madiki ane data chengetedzo yakavakirwa mukati, dzinowanzobatanidzwa kune zvinyorwa, stickers, kana magineti. Ruzhinji rwemafoni efoni uye mahwendefa anogona kuverenga data kubva kuNFC tags kusvika pamainji mana kure.
Iko kuvandudzwa kweiyo fusion yekubatanidza tekinoroji ine isina contact radio frequency identification (RFID). Kubatanidzwa kwevaverengi vemakadhi e inductive, inductive makadhi, uye point-to-point communication inogonesa kuzadzikiswa kwezvishandiso zvakati wandei, kusanganisira kuwana control, kubhadhara kwenhare, uye electronic ticketing.

Chii chinonzi RFID?

RFID tekinoroji yekutaurirana inoverenga nekunyora yakabatana data uchishandisa masaini eredhiyo kuona zvimwe zvinangwa. Iyo yekuzivikanwa sisitimu uye chinangwa hachidi kuita mechanic kana yekuona kuona kuti ishande. Iyo RFID tag inoshandisa simba kubva kune yazvino kukwezva kufambisa ruzivo rwechigadzirwa rwuri muchip., kana kuti inoshingaira kutumira chiratidzo pane imwe frequency, mushure mekunge yapinda mundima yemagineti uye inotorwa neredhiyo frequency chiratidzo chaburitswa nemuverengi.

Mashandiro anoita RFID ndeyekubatanidza teki yemuviri kune chimwe chinhu (kunge mota). Iyi tegi inoendesa data kumuverengi ari kure uchishandisa masaisai eredhiyo. Mashoko acho anogona kusanganisira nguva yekuendesa, nzvimbo, etc. RFID inogona kushanda madaro akakura kupfuura NFC uye inowanzo shandiswa kutarisa nekuona zvinhu kana vanhu.

Ndeupi musiyano uripo pakati peNFC neRFID?

Nzvimbo dzekutanga dzemutsauko pakati peNFC neRFID dzinosanganisira kuenderana nemidziyo yakasiyana, kumhanyisa data, communication range, frequency, uye kuchengetedza zvinhu.

Nheyo yehunyanzvi:

• Near-field communication, kana NFC, tekinoroji inogonesa point-to-point, isina contact data kutapurirana pakati pemidziyo yemagetsi iri padyo nepedyo. Iyo inobatanidza tekinoroji yekubatanidza ine isingabatanidzi radio frequency identification (RFID). Kubatanidzwa kwevaverengi vemakadhi e inductive, inductive makadhi, uye point-to-point communication inogonesa kuzadzikiswa kwezvishandiso zvakati wandei, kusanganisira tikiti remagetsi, kubhadhara kwenhare, uye kuwana control.
• RFID imhando yetekinoroji yekutaurirana inoshandisa masaini eredhiyo kuona zvakanangwa uye kuverenga nekunyora data rakakodzera pasina kuda kuita zvemuviri kana kuonana pakati pechiziviso system uye chinangwa.. Iyo RFID tag inoshandisa simba kubva kune yazvino kukwezva kufambisa ruzivo rwechigadzirwa rwuri muchip., kana kuti inoshingaira kutumira chiratidzo pane imwe frequency, mushure mekunge yapinda mundima yemagineti uye inotorwa neredhiyo frequency chiratidzo chaburitswa nemuverengi.

Distance of communication:

• NFC: Inogona chete kutumira data pamusoro pechinhambwe chipfupi, kazhinji masendimita gumi (3.9 inches).
  RFID: Hurukuro yekukurukurirana inogona kuva chero chinhu kubva pamamirimita mashoma kusvika kumazana emamita, zvichienderana nekuwanda kuri kushandiswa. For instance, yakaderera-frequency RFID ine kutaurirana kwakasiyana kusvika 10 cm, high-frequency RFID ine huwandu hwakawanda hwe 30 cm, uye ultra-high-frequency RFID ine huwandu hwekusvika 100 mamita.
• Nzira yekukurukurirana:
  NFC: inobvumira nzira mbiri dzekukurukurirana, inogona kushanda semuverengi uye tegi, uye yakakodzera kune mamwe mamiriro ekudyidzana akaomarara, zvakadai sevezera-ne-vezera (P2P) kuendesa data uye kutevedzera kadhi.
  RFID: kazhinji inoshandisa nzira imwe chete yekutaurirana isina waya; data inowanzotumirwa kubva ku RFID tag kune RFID muverengi. RFID zvishandiso zvinogona kunge zvichishanda, kana kungotaura, kunyange zvazvo nzira imwe chete yekukurukurirana inogoneka (passive tags).

Nzvimbo dzekushandisa:

• NFC inopa mabhenefiti akakosha ekubhadhara nharembozha, makadhi ebhazi, access control, nezvimwe zvidzidzo.
  RFID inonyanya kushandiswa mukutarisa, kugadzira, logistics, asset management, nedzimwe nzvimbo.
• Data kutapurirana kumhanya: NFC kazhinji ine kukurumidza kutapurirana kumhanya nekuda kweiyo inoshanda yekufambisa data masisitimu uye yakaderera yekutaurirana chinhambwe.
  RFID: Kumhanyisa kwekufambisa kunowanzo kunonoka kupfuura NFC uye zvinoenderana neiyo frequency uye protocol iri kushandiswa.

Huwandu hwemashoko akaverengwa kamwechete:

• RFID: RFID tag inopa kukurumidza scan yekumhanyisa mumabhechi, zvichiita kuti zvive zvakanaka kumabasa akaita sekutonga kwezvinhu.
• NFC: Kazhinji kazhinji, chete NFC tag inogona kuverengwa kamwechete, kuita kuti ive yakakodzera kune mamiriro akaita seasina kuonana mubhadharo.

Shandisa nyaya yekuenzanisa:

Makesi ekushandisa makuru uye mabhenefiti eindasitiri yeNFC tekinoroji

Retail industry
Mobile kubhadhara: NFC tekinoroji inoshandiswa zvakanyanya mumunda wekubhadhara nhare, sekubhadhara nharembozha. Vatengi vanongoda kuunza nharembozha dzavo pedyo nemichina yePOS inogonesa NFC kuti vapedze kubhadhara, pasina kutakura makadhi ekubhangi chaiwo, iyo inovandudza nyore uye kushanda kwekubhadhara.
E-chikwama: NFC tekinoroji inotsigirawo e-wallet mabasa. Vashandisi vanogona kuchengeta nzira dzekubhadhara dzakadai semakadhi ekubhangi nemakadhi echikwereti mumidziyo yemagetsi, kuona kubatanidzwa uye kukurumidza kushandura nzira dzakawanda dzekubhadhara.
Identity authentication: NFC tekinoroji inogona kuwana yakachengeteka chitupa chechokwadi uye inoshandiswa mumamiriro ezvinhu akadai access control systems, Zvitupa, uye mapasipoti, kuvandudza kuchengeteka uye nyore.

Indasitiri yezvehutano
Kuchengeta murwere: Nehunyanzvi hweNFC, vashandi vekurapa vanogona kuronda nzvimbo yemurwere, kufambira mberi kwekurapa uye rumwe ruzivo munguva chaiyo, kuvandudza kushanda nekururama kwekutarisira murwere.
Home monitoring: Midziyo yakaita seNFC-inogonesa wristbands inogona kugadzirwa kuti itevedze varwere’ ruzivo rwakakosha rwehutano. Varwere vanongoda kubata wristband kune yakangwara mudziyo kuendesa data rekurapa, izvo zviri nyore kuti vanachiremba vatarise uye vaongorore vari kure.
Smart ID bracelet: Kune vanhu vane zvirwere zvakakomba, zvakadai sechirwere cheshuga, asima, etc., NFC-inogonesa mabhureketi anogona kushandiswa panzvimbo pechinyakare chenjedzo yezvokurapa mabhureketi kuti ape ruzivo rwakakosha kune vashandi vekukurumidzira..

Indasitiri Yezvekufambisa
Logistics tracking: NFC ma tag anogona kusungirirwa kune zvinhu, uye zvinhu zvinogona kukurumidza kuzivikanwa uye kuteverwa kuburikidza neindasitiri-giredhi mahwendefa nemimwe michina, kuvandudza kushanda uye kurongeka kwekugovera zvinhu.
Identity authentication: Muzvifambiso zvevoruzhinji, vafambi vanogona kushandisa makadhi anogonesa NFC kana nharembozha kuona matikiti uye kubhadhara, kuvandudza ruzivo rwekutasva.

Makesi ekushandisa makuru uye zvakanakira indasitiri yeRFID tekinoroji

Logistics industry
Inventory management: RFID tekinoroji inogona kutarisa huwandu hwehuwandu uye nzvimbo munguva chaiyo, kuvandudza kurongeka uye kushanda zvakanaka kwekutonga kwezvinhu.
Supply chain management: RFID tekinoroji inogona kukurumidza kuona nzvimbo uye mamiriro ezvinhu, ziva otomatiki manejimendi, uye kuderedza manpower uye zvinhu zvinodhura.
Anti-yekunyepedzera traceability: Nekubatanidza RFID tag kune zvigadzirwa, Kuzivikanwa kwechigadzirwa uye kuteedzera kunogona kuwanikwa, kuderedza kutenderera kwezvigadzirwa zvemanyepo uye zvisina kusimba.

Manufacturing industry
Kutungamira kwekugadzira: RFID tekinoroji inogona kuwana yakazara-maitiro ekutevera uye kuteedzera kwezvinhu zvakabikwa, zvikamu, semi-akapedza zvigadzirwa uye zvigadzirwa zvakapedzwa, kuvandudza kujeka uye kutonga kwemaitiro ekugadzira.
Kudzora kwehutano: RFID tekinoroji inogona kurekodha ruzivo senge maitiro ekugadzira, zvakakosha parameters uye mhando zviratidzo zvezvigadzirwa, kubatsira kuwana kuzere kuteedzera uye kuteedzera kwemhando yechigadzirwa.
Automated warehousing system: RFID tekinoroji inogona kutarisa uye kutonga nzvimbo yekuchengetedza uye huwandu hwezvinhu munguva chaiyo, kuvandudza kushanda uye kurongeka kweiyo warehousing system.

Access control
Chitupa chitupa: RFID tekinoroji inogona kuwana inonyatso chiziviso chekuzivikanwa uye yekuwana kutonga, kuderedza kushanda kwemushandisi kuoma uye mutengo wenguva.
Kuongororwa kwevashandi: Nekumisikidza vaverengi veRFID munzvimbo dzakasiyana, iyo sisitimu inogona kurekodha uye kutarisa kupinda uye kubuda kwevashandi munguva chaiyo, kupa hwaro hwekutarisira kuchengetedza.
Alarm uye yekutanga yambiro basa: RFID tekinoroji inogona zvakare kupa chaiyo-nguva aramu uye yekutanga yambiro mabasa ekusimudzira kuchengetedzeka kweiyo yekuwana yekudzora system.

Mhedziso

Muchidimbu, tawana kunzwisisa kwakadzama kwepfungwa dzinokosha, mitsara yekukurukurirana, uye indasitiri-chaiyo mabhenefiti eNFC neRFID matekinoroji kuburikidza nekuferefeta kwedu kwakadzama.. Misiyano yakakosha pakati petekinoroji mbiri-kunze kwezvibatsiro zvadzo-ndiro kureba kwekutaurirana., data transmission speed, mutengo, uye mamiriro ezvinhu umo chimwe nechimwe chingashandiswa. Semagumo, paunenge uchisarudza tekinoroji inonyatso kuzadzisa zvaunoda, chengeta zvinhu izvi mupfungwa.

Kuita sarudzo dzakakodzera tekinoroji kunogona kuwedzera kugadzirwa kwekambani yako uye pamwe kuwedzera kugutsikana kwevatengi. RFID tekinoroji inokunda mune logistics, kugadzira, uye kutonga kwekuwana nekutaurirana kwayo kure-kure, hukuru-hukuru hwekuchengetedza data, uye otomatiki kugadzirisa; Tekinoroji yeNFC yakaratidza mabhenefiti akakosha mukutengesa, nezveutano, uye chekufambisa nekurukurirano yaro yepedyo-siyana, kuchengetedzwa kwepamusoro, uye nyore.

FAQ

Ko makadhi echikwereti anoshandisa RFID kana NFC?
Tekinoroji yeNFC inonyanya kushandiswa mumakadhi echikwereti. Near Field Communication yakapfupikiswa kuita NFC. Kunyangwe iyo yakavakirwa pfupi-renji isina waya kutaurirana, yakavakirwa paRFID (Radio Frequency Identification) tekinoroji uye inowanzo shandiswa pakuwana kudzora masisitimu, kubhadhara nharembozha, nemamwe maapplication.

Nzira yekuziva sei kana kadhi iri NFC kana RFID?
Kuzivisa kadhi seNFC kana RFID kungave kusiri nyore kune vatengi vepakati nekuda kwekufananidzwa kweredhiyo frequency inoshandiswa nehuviri matekinoroji.. Zvisinei, kadhi rinogona kunge riri NFC kana richishandiswa pakutaura kwenguva pfupi kana kubhadhara nharembozha. RFID inowanzo shandiswa kune yakawanda yekuzivisa uye kuunganidza data maapplication, akadai asset management uye logistics monitoring.
Zvichida iNFC kadhi kana iine NFC logo kana logo (chiratidzo chakadaro chine N uye F) pairi.

Nharembozha ine NFC kana RFID?
Nharembozha dzemazuva ano dzinowanzo sanganisira tekinoroji yeNFC. Vashandisi vanogona kutumira data, vaviri zvishandiso, ita mari usingabatike, uye nezvimwe uchishandisa iyo foni yakabatanidzwa NFC module. RFID inowanzo shandiswa kuongorora RFID tag uchishandisa yekunze mudziyo kana kadhi kuverenga.

Inogona here NFC neRFID kushandiswa pamwechete?
Chokwadi, NFC neRFID zvinogona kugarisana. Kunyangwe kushandisa akasiyana tekinoroji, Mafoni eNFC nema scanner anogona kazhinji kuverenga tag dzeRFID sezvo achienderana neRFID zviyero. Ndapota ziva, however, kuti tekinoroji yeRFID inogona kutaurirana pamusoro pechinhambwe chakareba kupfuura tekinoroji yeNFC, iyo inonyanya kuitirwa kushandiswa kwenguva pfupi.

Ndezvipi zvakanakira uye zvakaipira zveRFID?
Benefits
Quick scanning: Multiple RFID tag inogona kutariswa nekuonekwa panguva imwe chete neRFID scanners.
Zvidiki zvidiki uye mafomu akasiyana: RFID tag inogona kugadzirwa mumhando dzakasiyana siyana uye dzakasiyana siyana.
Durability uye anti-kusvibiswa kugona: RFID ma tag ane yakakwirira mwero wekupokana nemakemikari, mvura, uye mafuta.
Reusable: Dhata yakachengetwa mumatagi eRFID inogona kuwedzerwa, zvachinja, uye kubviswa nguva dzose.
RFID inokwanisa kupinza zvinhu zvisiri zvesimbi kana zvisina kujeka zvinosanganisira bepa, huni, uye plastiki, kubvumira kuongorora-isina zvipingamupinyi.
Yakakura data memory capacity: RFID tekinoroji ine huwandu hwehuwandu hweMegaBytes akati wandei.
Chengetedzo: Mapassword anogona kushandiswa kuchengetedza data riri muRFID tag, iyo inotakura ruzivo rwemagetsi.
Drawbacks:
Mutengo: RFID masisitimu anogona kunge aine yakakosha yekutanga mari yekudyara.
Zvekuvanzika: RFID ma tag anosimudza matambudziko ekuvanzika sezvo anogona kushandiswa kutarisa zviito zvemunhu.
Kutsamira pamagetsi: Kuti RFID tags ishande, mabhatiri kana simba zvinowanzodiwa.

Izvo zvakachipa, NFC kana RFID?
Ichi chinyorwa hachina mhinduro iri nyore sezvo paine akawanda akasiyana anokanganisa mutengo, kusanganisira rudzi rwegadget, chinangwa chayo, huwandu hwekugadzira, etc. Zvisinei, sezvo RFID tags kazhinji nyore kugadzira uye kushandisa, vanogona kudhura zvishoma. Mafoni emafoni nemamwe maNFC midziyo inowanzova nezvimwe zvinhu uye zvakanyanya kuoma, nokudaro mutengo wavo ungava mukuru.

Ndiyo kiyi yangu fob NFC kana RFID?
Zvakaoma kuona chokwadi kunze kwekunge kiyi fob ichiratidza zvakajeka NFC kana RFID branding. Zvisinei, zvichipihwa kuti NFC inonyanya kushandiswa pakutaurirana kwenguva pfupi, inogona kunge iri NFC kana kiyi fob ichishandiswa mumamiriro ezvinhu apo kutaurirana kwenguva pfupi kunodiwa, akadai makadhi emabhazi uye kupinda control systems. RFID inowanzo shandiswa mumamiriro ezvinhu senge manejimendi manejimendi uye yekutarisa asset inodaidzira kutaurirana kure..

Ndiyo kiyi yefurati fob NFC kana RFID?
Zvichienderana nekurongeka uye kutsanangurwa kweiyo furati yekuwana control system, iyo kiyi fob yefurati inogona kunge iri RFID kana NFC. Iyo kiyi fob ingangove NFC kana iyo yekupinda yekudzora sisitimu ichibvumira kupfupi-renji kutaurirana kana kubhadhara kwenhare.

Ikadhi rechikwereti NFC kana RFID?
Nenzira yakafanana, iyo kiyi kadhi inogona kunge iri NFC kana RFID. Zvisinei, iyo kiyi kadhi inonyanya kushandisa NFC yakapihwa kuti yakawanda sei NFC inoshandiswa mumakadhi emabhazi, access control systems, nemamwe maapplication. Zvisinei, kwakaoma kuziva rudzi rwayo chairwo mukushayikwa kwezviratidzo zvakasiyana kana mashoko.