NFC vs RFID: Iyo Hushamwari Inotungamira kune Wireless Tech Kusiyana

Nhanganyaya: Sei NFC uye RFID Matter Nhasi

A. Kusimuka kweWireless Wonders

Tiri munguva iyo tekinoroji isina waya isina kungonaka kuva nayo-yakakosha. Fungidzira nyika iyo data inovharika isina tambo, nekuda kwemasaisai eredhiyo. Ndipo panopinda Near Field Communication (NFC) neRadio Frequency Identification (RFID), mareavyweight maviri mumutambo usingabatike mhinduro. Kubva pakubaya runhare rwekubhadhara kweNFC kusvika pakutevera kutumirwa neRFID tekinoroji, maturusi aya ari kugadzirisa chinyararire kuti mabhizinesi nevanhu vanobatana sei. Ivo havasi futuristic hype - ivo vari pano, vachiita maitiro akapfava uye nekukurumidza zuva rega rega.

B. Mubvunzo Mukuru Ndeupi?

Saka nei tiri kuchera muNFC vs RFID? Zviri nyore: vanhu vanofanirwa kuziva chinovasiyanisa. Ose ari maviri anotsamira pakutaurirana pasina waya kuti afambise ruzivo, asi akavakirwa mabasa akasiyana. Tekinoroji yeNFC inosimukira padhuze - funga zvakachengeteka, kutengeserana kwemunhu - uku RFID ichitambanudzira kutsvaga kwenguva refu. Nyanzvi mune zvekugadzirisa zvinhu zvinogona kutsamira paRFID zvikumbiro zvekutarisira zvinhu, ukuwo vatengesi vachibaya NFC kune zvinotarisana nevatengi. Iko nyonganiso ndeyechokwadi, uye kusarudza iyo chaiyo inogona kugadzira kana kuputsa zano rako. Ndicho chikonzero mubvunzo uyu unoramba uchiuya-uye nei zvakakosha kupindurwa.

C. Zvauchawana Kubva Chinyorwa Ichi

Heino hurongwa: isu tichaburitsa NFC neRFID nenzira yakajeka uye inogoneka. Iwe uchawana runyoro rwekuti kutaurirana kwenguva pfupi (mhoro, NFC) inomira sei pakatarisana neRFID yemutambo wedaro, pamwe nekushandiswa kwepasirese uye sarudzo dzakangwara dzezvaunoda. Kunyangwe iwe uri kukwenenzvera cheni yekugovera kana kutarisa kuchengetedzwa kwakachengeteka, iwe unoenda uchiziva kuti ndeipi isina waya tech inokodzera. Ngatinyure tigadzirise pamwe chete.

RFID Yakafumurwa: Iyo Yakareba-Range Tracker

A. Chii chinonzi RFID Zvese Nezve?

Ngatitaurei Radio Frequency Identification (RFID)-ibwe repakona rewireless tekinoroji iri pamusoro pekuona nekuronda zvinhu zvisina basa. Pamwoyo payo, tekinoroji yeRFID inoshandisa masaisai eredhiyo kubatanidza RFID tag - madiki machipisi aunonamatira pazvinhu - ane RFID vaverengi vanotora masaini avo. Iwe une passive tags, inofambiswa nemuverengi, kuchengetedza mitengo yakaderera, uye ma tag anoshanda, anofambiswa nebhatiri kuti usvike hombe. Iyo isiri-isina-nonsense setup yanga yakanyarara ichisimbisa mabhizinesi kwemakore, ichipa kujekeswa kwazvinoreva.

B. Sei RFID Inopenya

Chii chinoita kuti RFID ioneke? Ndimambo wekutevera kwenguva refu. Zvichienderana nefrequency-yakaderera frequency (LF) pa125-134 kHz yebasa repedyo, yakakwira frequency (HF) pa13.56 MHz yepakati-renji, kana Ultra-yakakwirira frequency (UHF) pa860-960 MHz kwechinhambwe chakakomba-inogona kureba tsoka shoma kusvika pamusoro pe100 metres. Kuyerera kwenzira imwe chete: ma tag anotumira data, vaverengi vanoibata, hapana kumashure-uye-mberi. Ndizvo zvakanakira kuongorora kuwanda-funga kutarisisa marori akatakura pane imwe chete. Inyanzvi inochengetedza nguva inopika nekuchengetedza mashandiro akasimba.

C. Kwauchawana RFID

Iwe uchawana RFID zvikumbiro kwese kwese munyika yebhizinesi. Mukugadzirisa zvinhu, ndiyo nzira iyo vatengesi vanochengeta masherufu akachengetwa uye akaverengerwa. Nezvekugovera cheni mashandiro, inoteedzera zvinhu mumakondinendi - funga mapallets kana makereti. Nzvimbo dzekuchengetera zvinhu dzinotsamira pairi pakuteedzera asset, nepo manejimendi ekuchengetedza achiwana kukwidziridzwa nechaiyo-nguva zvigadziriso. Kupfuura izvozvo? Toll booths, zvipfuyo tags, kunyangwe logistics kunyatsoshanda mukutakura. Ndiwo mapros emusana anotsamira pakucheka tsvina uye kuwedzera kuoneka.

NFC Yakatsanangurwa: Iyo Yepedyo-Yakabatana Communicator

A. Sangana neNFC: The Near Field Star

Iti mhoroi kune Near Field Communication (NFC) — inotsvedza isina waya tekinoroji iri pamusoro pekuchengeta zvinhu zviri padyo uye zvemunhu. Yakavakwa pamasaisai eredhiyo panzvimbo yakatsiga 13.56 MHz (ndiyo yakakwirira frequency (HF) ndima), tekinoroji yeNFC inyanzvi yebazi reRFID asi iine vibe yayo. Iine vatambi vaviri vakakosha: wekutanga - sefoni yako kana muverengi - uye chinangwa, chinogona kunge chiri ma tag eNFC, makadhi, kana chimwe chishandiso. Funga nezvazvo sekukurumidza kubata maoko kunoshanda chete kana uchinge uchingobata bata. Kune mabhizinesi uye vashandisi vemazuva ese, inzira yakachengeteka, isina-kupokana yekubatanidza.

B. Chii Chinoita Kuti NFC Ive yakakosha

Chii chinonzi mashiripiti eNFC? Zvose ndezvekutaurirana kwenguva pfupi-tiri kutaura zvishoma zvekusvika 0-10 masendimita chete. Kuva pedyo ikoko hakusi kukanganisa; chinhu. Kusiyana neRFID yenguva refu yekutevera, NFC inobudirira pakuchengetedzwa kwepedyo, zvichiita kuti zviome kuti chero munhu aone kubva kure. Uyezve, inzira mbiri-nzira: zvishandiso zvinogona kutaura nekudzoka, kwete kungoshevedzera-imwe nzira seRFID tag. Izvi zvinovhura nzira dzinotonhorera - kugovana data nevezera, kutevedzera kadhi (funga makadhi ekubhadhara), kana kuverenga / kunyora ruzivo. Inononoka kupfuura RFID yemakero makuru asi inorongedza yakawanda punch yekutsinhana kwakadzama, kusvika pa8,192 bytes. Kune ma pros, yakachengeteka data powerhouse.

C. NFC muhupenyu hwako hwezuva nezuva

NFC inobuda kupi? Kwese kwese kwaunoda macontactless solutions. Ndiyo tekinoroji iri kumashure kwekubhadhara nhare-baya foni yako paunenge uchibhadhara neNFC-inogonesa nhare (funga Apple Pay kana Google Pay), uye wapedza. Yakakura pakutonga kwekuwana zvakare-kutsvaira mumahofisi kana mahotera nekadhi kana mudziyo. Wakambobatanidza mahedhifoni nepombi? Ndiko kubatanidza mudziyo kuburikidza neNFC application. Kana pikicha maposta akangwara-tinya kuti uwane makuponi kana ruzivo rwechiitiko. Vatengesi vanoishandisa kubatanidzwa kwevatengi, nepo Logistics inogona kutsamira pairi kune echokwadi masisitimu. Ndiko kamupombi kadiki kanoita kuti kudyidzana kwakanaka uye kwakachengeteka.

NFC vs RFID: Kuputsa Misiyano Yakakura

A. Range: Vanogona Kusvika Kure Sei?

Ngatitangei nezviri pachena: renji. RFID tekinoroji ndiyo mumhanyi wemarathon pano, anokunda pakutevera-refu. Iine Ultra-yakakwirira frequency (UHF), RFID inogona kutambanudza pamusoro pe100 metres-yakanakira manejimendi yekuchengetera kana mashandiro echeni. Kunyangwe pa low frequency (LF) kana high frequency (HF), inorova metres nyore. Zvichakadaro, tekinoroji yeNFC — kana kuti Near Field Communication — ndiyo mumhanyi, inonamatira kupfupi-renji kutaurirana mukati me 0-10 masendimita. Iyo yakasimba RFID range vs NFC gap haisi kukanganisa; ndeye nemaune, inoisa pamberi pekuchengetedzwa kwepedyo pane chinhambwe.

B. Matauriro eMatauriro: Nzira imwe kana nzira mbiri?

Zvinotevera: matauriro avanoita. RFID inoichengeta iri nyore nekutaurirana-nzira imwe-RFID tags inotumira data, vaverengi veRFID vanoibata, yaitwa. Ndosaka iri pro pakutarisisa kwakawanda, sekunge zapping yese kutumirwa kamwechete. NFC, zvakadaro, inoda kutaurirana. Kukurukurirana kwayo kwenzira mbiri kunoita kuti zvishandiso-semafoni anogonesa NFC-kutaura nekudzoka, achitsigira data-kune-vezera kana kutevedzera kadhi. Inononoka asi yakapfuma, yakanakira kutengeserana kwakachengeteka pamusoro pehuwandu hwekuverenga.

C. Frequency Face-Off

Frequency imwe kupatsanurwa. RFID inotamba mhiri kweLF (125-134 kHz), HF (13.56 MHz), uye UHF (860-960 MHz), ichipa kuchinjika kwekutevera asset kana maneja manejimendi. NFC inokiyira muHF chete—13.56 MHz—ichiisungira kuNFC miyero yakaita seISO/IEC 14443. Kutarisa ikoko kunoita kuti maapplication eNFC arambe akasimba uye akachengeteka, ukuwo mabhendi eRFID akafaranuka achienderana nemabasa makuru, akasiyana-siyana.

D. Speed ​​uye Data Vibes

Kubata data? RFID inokurumidza uye yakaonda-yakanaka kune akareruka maID mukugadzirisa zvinhu, kunyanya nematagi ekungoita. NFC inofamba zvishoma nezvishoma asi inotakura zvakawanda-kusvika 8,192 bytes-yakanakira kubhadhara nharembozha kana smart tag. Izvo zvishoma nezve kumhanya, zvakanyanya nezve kudzika kwevatengi kubatanidzwa.

E. Security Smackdown

Pakupedzisira, kuchengeteka. RFID's RFID renji inogona kuisiya yakafumurwa-funga yekutevera masisitimu inoda yakawedzera encrypted data. Chengetedzo yeNFC inopenya nekuva pedyo kwayo-yakaoma kubata pamasendimita mashoma-ichiita kuti ive yekuenda kune yekutonga yekuwana kana kubhadhara kusingabatike. Ose ari maviri anogona kukiya pasi, asi NFC inohwina pane yakavakirwa-mukati kuvimba.

Kwavanoshanda Zvakanakisa: Chaiyo-Nyika Inoshandisa

A. RFID's Sweet Spots

Kana zvasvika kuRadio Frequency Identification (RFID), funga zvakakura uye zvinosvika kure. RFID zvikumbiro zvinopenya mukutevera-refu-renji, zvichiita kuti ive yakadzama yemabasa ekutengesa cheni. Fungidzira mugadziri anoteedzera mapallets kubva kufekitori kuenda kuimba yekuchengetera ane RFID tag-Ultra-high frequency (UHF) inogona kurova pamusoro pe100 metres, yakanakira manejimendi ekuchengetedza. Vatengesi vanotsamira pairi kune manejimendi manejimendi, kupenengura makamuri ese ezvitoro nekupenya neakawanda scanning. Logistics mapros anoishandisa pakuteedzera asset, sekutarisa zvikepe kana michina. Kunyangwe niche inoshandisa - funga kumhanyisa nguva kana kuunganidza mutero - ratidza tekinoroji yeRFID inobudirira uko chiyero uye chinhambwe zvine basa.

B. NFC's Inofara Nzvimbo

Ikozvino, Near Field Communication (NFC) ndeye zvese nezvepedyo. Makesi ekushandisa eNFC anotonga kutaurirana kwenguva pfupi, achikunda mumhinduro dzisingabatanidzi sekubhadhara kwenharembozha. Tokonya foni yako inogonesa NFC pakubuda-chengetedza kutengeserana kunoitwa mumasekonzi. Zviri muropa kuti uwane kutonga zvakare - mahotera, mahofisi, kana zviitiko zvinoshandisa NFC ma tag ekupinda. Ipapo pane kubatanidza mudziyo — tora kuti ubatanidze mahedhifoni — kana maposter akangwara, apo pombi yekukurumidza inobata kuponi. Tekinoroji yeNFC ndeyemunhu, yakachengeteka, uye yakavakirwa kubatanidzwa kwevatengi, zvichiita kuti ive yekuenda-kune-pane-mumwe-yekudyidzana.

C. Ndiani Anoshandisa Chii?

Apa ndipo pakapatsanuka maindasitiri:

Logistics:RFID inotyaira logistics kunyatsoshanda, yekutevera kutumirwa mhiri mamaira; NFC inopindira masystem ehuchokwadi, sekuona kuendesa padhuze.

Retail:RFID inotonga kutariswa kwemasheya - kuchengeta masherufu akazara - nepo NFC ichipa masimba ekubhadhara zviteshi uye kuvimbika.

Kugadzira:RFID inoteedzera chaiyo-nguva yekutevera yezvikamu; NFC inovimbisa kuwana kwakachengeteka kumichina.

Zvemabhizimusi, ishoma NFC vs RFID uye zvimwe nezve kuenzanisa chishandiso kubasa. Wireless tekinoroji mubhizinesi zvinoreva kunhonga RFID mhinduro dzevhoriyamu uye renji, kana NFC kunyorera kwechokwadi uye kuvimba.

Zvakanaka uye Zvisiri-Zvakanaka-Zvakanaka

A. RFID Inokunda

Radio Frequency Identification (RFID) inounza masimba akakomba patafura. Kutevera kwayo-kureba-kusvika 100 metres ine Ultra-yakakwirira frequency (UHF) - inoita kuti ive shasha yebasa rekutengesa cheni uye manejimendi ekuchengetedza. RFID tekinoroji zvipikiri zvipikiri zvekuongorora, zvichiita kuti iwe ID akawanda eRFID tag mukutsvaira kumwe-kwakakwana kune manejimendi manejimendi. Mutengo-hungwaru, ma tag anongoichengeta iine bhajeti-inoshamwaridzika kune mahombe deployments, ichipa mabhizinesi kudzoka kwakasimba pakurondwa kweasset kana kugadzirisa zvinhu.

B. RFID Downsides

Asi hazvina kukanganisa. Iyo RFID renji inogona kuve yakachengeteka isina kusimba nzvimbo-yekuteedzera masisitimu ari kure kure ari nyore kubaya pasina encrypted data. Uyezve, RFID inonamatira kune yakakosha ruzivo-yakanaka maID asi kwete yekuchinjana data yakaoma. Izvo zvisinganyanyi kuchinjika pakubatanidzwa kwevatengi, uko kutaurirana kwega kunokosha.

C. NFC Inokunda

Chinja kuenda kuNear Field Communication (NFC), uye iwe unowana zvakasiyana. Mabhenefiti eNFC anotsamira pakutaurirana kwenguva pfupi-kungoita 0-10 cm-inosimudzira NFC chengetedzo yekubhadhara pasina kubata uye kutonga kwekuwana. Inoenderana nefoni-NFC-nhare dzinobata kubhadhara nharembozha kana kubatanidza mudziyo zvisina musono. Tekinoroji yeNFC inotsigirawo nzira mbiri dzekutaurirana, zvichiita kuti ive yakakodzera kune vezera-kune-vezera data kana ma tag akangwara, ichipa akapfuma akachengeteka kutengeserana.

D. NFC Downsides

Kubata? Iro renji rakasimba rinoganhura NFC kune rimwe-pa-a-a-nguva mabasa-hapana kuwanda scanning pano. NFC ma tag anodhura kupfuura zvakachipa zveRFID, uye inononoka kumabasa makuru, inokanganisa logistics kunyatsoshanda. Icho chishandiso chaicho, kwete chinoridza vhoriyamu.

Kusarudza Yako Tech: NFC kana RFID?

A. Zvokufunga Nezvazvo

Kufunga pakati peNear Field Communication (NFC) neRadio Frequency Identification (RFID)? Zvose zvinoenderana nezvido zvako. Kusarudza NFC vs RFID kunotanga nemhando yezvinodiwa-inoda-refu-refu yekutevera yemabasa ekutengesa cheni? RFID tekinoroji yakakufukidza. Unoda kutaurirana kwenguva pfupi yekutengeserana kwakachengeteka? NFC tekinoroji ndiyo yaunosarudza. Chinhu mune zvekuchengetedza zvinodiwa-NFC chengetedzo inohwina yekutonga yekuwana, nepo RFID ichida encrypted data pamusoro pechinhambwe. Kuoma kwedata kunokosha zvakare-NFC inobata data-kune-vezera, RFID inonamira kune maID akareruka. Usakanganwe bhajeti - ma tag anongoita chengetedza RFID yakachipa, asi NFC ma tag anodhura zvakanyanya.

B. Diki Bhizinesi vs Big Ops

Ndiani anoshandisa chii? Kune NFC yebhizinesi diki, funga zvitoro kana macafe - kubhadhara nharembozha kuburikidza neNFC-inogonesa mafoni kana kubatanidzwa kwevatengi nema tag akangwara igoridhe. Yakanakira kubhadhara usingabatike kana kubatanidza mudziyo pakubuda. Kushanda kwakakura-seRFID mune zvekushandisa-inotsamira paRFID zvikumbiro zvekutarisira zvinhu kana manejimendi ekuchengetedza. Fungidzira muparidzi ari kuteedzera asset kutevedza mamaira ine Ultra-yakakwirira frequency (UHF). Wireless tech mubhizinesi inokamukana pano: NFC yekubata wega, RFID yechiyero.

C. Chii Chinotevera kune Vaviri Ava

Kutarisa kumberi, ramangwana tech maitiro anonakidza. NFC maapplication ari kukura mumaguta akangwara- funga tap-to-ride transit kana yakachengeteka kuwana. RFID mhinduro dziri kuputika muIoT yekubatanidza uye RAIN RFID, ichiwedzera chaiyo-nguva yekutevera yemaketani epasi rose. Ose ari maviri ari kubuda, saka sarudzo yako nhasi inogona kuumba mupendero wemangwana.

Kuzviputira: Yako isina Wireless Takeaway

A. Quick Recap

B. The Pazasi Mutsara

C. Nhanho Yako Inotevera