Txiav txim tsis tau? 5 Cov kauj ruam los xaiv qhov zoo meej RFID Keyfob

Thaum koj tshawb nrhiav "RFID keyfob" online, muaj peev xwm muaj kev xav tsis thoob ntawm kev xaiv - ABS RFID keyfob, tawv RFID keyfob, 125kHz RFID keyfob, 13.56MHz RFID keyfob, dual zaus keyfob, NFC keyfob, thiab ntau lwm tus. Tej zaum lawv yuav zoo li qub, tab sis txhua tus muaj lub luag haujlwm thiab lub hom phiaj sib txawv. Txawm hais tias nyob rau hauv chaw ua haujlwm kev ruaj ntseg, kev tswj hwm tsev so, kev siv lub gym lossis cov tshuab hauv zej zog ntse, xaiv txoj cai RFID keyring tuaj yeem ua rau koj qhov project khiav zoo dua thiab muaj kev nyab xeeb dua.

Nov yog tsib lub tswv yim yooj yim los pab koj xaiv qhov tsim nyog tshaj plaws RFID keyfob kom tau raws li koj cov kev xav tau - siv tau, ua tau zoo thiab kev tshaj lij.

 

Kauj Ruam 1: Txheeb xyuas koj qhov kev siv Scenario thiab ib puag ncig

Thawj lo lus nug yog ncaj nraim: Qhov twg nws feem ntau siv los yog nquag siv?

Kev siv sab hauv tsev txhua hnub - xws li thaum cov neeg ua haujlwm nkag mus rau hauv lub cev lossis thaum tib neeg nkag mus hauv chav tsev - ABS RFID keyfob yog qhov kev xaiv zoo heev. Nws yog lub teeb yuag, ruaj thiab qis - nqi.

 

Yog tias koj qhov chaw nyob sab nraum zoov, xav txog epoxy-coated lossis PVC versions. Lawv tsis muaj dej tsis zoo thiab tsis muaj plua plav, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau cov chaw ua luam dej thiab chaw nres tsheb. Lub caij no, RFID keyfob ntawm Pi muaj kev ua haujlwm siab - zoo thiab kev ntxhib los mos, ua rau nws nrov hauv cov tsev so thiab VIP cov kev pabcuam.

 

Tsuas yog:

• Kev siv sab hauv tsev txhua hnub -abs rfid keyfob
• Nyuaj sab nraum zoov -epoxy los yog PVC keyfob
• Hom lossis khoom kim heev teeb tsa -tawv RFID keyfob

 

Kauj Ruam 2: Txiav txim siab ntawm Kev Nyeem Ntawv Distance

Qhov kev nyeem ntawv nrug txiav txim siab qhov zaus koj xav tau:

• Cov125kHz RFID keyfob(xws li EM4100 keyfob, EM4305 keyfob, lossis T5577 keyfob) yog qhov kev xaiv zoo tshaj plaws rau luv luv -kev nkag mus rau - feem ntau koj tsuas yog kov tus nyeem ntawv ncaj qha. Qhov no yog txhim khu kev qha, ruaj khov, thiab dav siv hauv chaw ua haujlwm thiab chaw nres tsheb.
• 13.56MHz RFID keyfob, uas suav nrog MIFARE Classic 1K keyfob, NTAG213 keyfob, thiab F08 1K keyfob tso cai rau kev xa cov ntaub ntawv sai dua thiab kev txhawb nqa rau kev sib txuas lus thiab smartphone. Cov no zoo heev rau kev them nyiaj tsis sib cuag, daim npav ntse thiab NFC daim ntawv thov.
• Rau kev lag luam tshwj xeeb xws li kev tshawb nrhiav tsiaj thiab kev tswj xyuas hauv chav kuaj, ib134.2 kHz keyfobtuaj yeem muab kev txheeb xyuas ruaj khov thiab meej tshaj qhov nruab nrab.

 

Yog tias koj xav tau kev sib raug zoo thoob plaws ntau lub tshuab, ib lub fob zaus dual sib txuas ua ke ob lub chips - piv txwv li, 125kHz thiab 13.56MHz - cia ib qho fob ua haujlwm nrog cov neeg nyeem qub thiab tshiab.

 

Kauj ruam 3: Xaiv Chip Hom thiab raws tu qauv

RFID nti txiav txim siab kev ruaj ntseg, nco thiab yoog raws. Nkag siab txog cov qauv ntawm cov kab ke yuav pab koj xaiv qhov ntse dua:

EM4100 keyfob:Tsawg- zaus, nyeem-tsuas yog, pheej yig. Zoo heev rau kev txheeb xyuas qhov pib.

EM4305 keyfob:Ib tug upgraded version txhawb cov ntaub ntawv rewriting.

t5577 swb:Rewritable tag nrho; nws tuaj yeem sim ua ntau yam tsawg- daim npav zaus, zoo meej rau kev sim lossis hloov pauv.

5200 rewritable keyfob:Lwm qhov kev xaiv programmable siv nyob rau hauv ntau - neeg siv ib puag ncig.

MIFARE Classic 1K keyfob / F08 1K keyfob:13.56MHz kev xaiv nrog cov ntaub ntawv segmentation thiab encryption kom muaj kev ruaj ntseg zoo dua.

NTAG 213 keyfob:Txhawb NFC kev twb kev txuas, tso cai rau kais - rau - qhib lossis smartphone nkag mus ua haujlwm - zoo tagnrho rau cov chaw ua haujlwm ntse.

 

Tsis tas li ntawd, xyuam xim rau cov ntsiab lus me me - lub zog ntawm lub nplhaib tseem ceeb, qhov zoo ntawm kev luam ntawv thiab qhov chaw tiav - kom ntseeg tau tias koj cov keychain tseem ntseeg tau rau kev siv txhua hnub ob peb hlis tom qab.

 

Kauj Ruam 4: Ntsuas cov khoom, tsim, thiab kav ntev

Lub casing tsis yog hais txog qhov tsos - nws cuam tshuam rau tus neeg siv kev nplij siab thiab lub neej ntawm cov khoom.

ABS RFID keyfob:Muaj zog thiab kev lag luam, zoo tshaj plaws rau kev xa tawm loj -.

Tawv RFID keyfob:Mos-kov thiab stylish, feem ntau siv rau kev tsim khoom lag luam thiab khoom plig.

PVC keyfob:Lub teeb yuag thiab yoog raws, haum rau cov xwm txheej lossis kev nkag mus ib ntus.

Epoxy-coated tsim:Waterproof tag nrho thiab poob -resistant, zoo tagnrho rau siv sab nraum zoov.

 

Kauj ruam 5: Xav txog Customization thiab Anti-Kev Tiv Thaiv Copy

Rau kev lag luam, RFID keyfob tsis yog tsuas yog cov cuab yeej siv tau zoo xwb tab sis kuj yog cov cuab yeej cuab tam.
Customization xaiv xws li logo luam ntawv, laser engraving thiab xim txuam ua rau koj keyfob tshwj xeeb thiab kev.

 

Txawm li cas los xij, paub txog qhov kev pheej hmoo ntawm kev nyab xeeb. Tsawg-frequency tags xws li em4100 tuaj yeem tsuas yog duplicated - lawv feem ntau hu ua "duplicate RFID keyfob". Yog tias koj xav tau kev tiv thaiv zoo dua, xav txog kev siv cov kev xaiv encryption xws li Mifare Classical 1K keyfob lossis F08 1K keyfob.

 

Thaum koj tswj hwm qhov system sib xyaw,dual zaus keyfobslossis ntse keyfobs tuaj yeem txuas mus rau cov qub 125khz cov khoom siv thiab cov NFC tshiab dua - qhib tau - kom ntseeg tau tias muaj kev sib raug zoo rau kev txhim kho kev tswj hwm kev ruaj ntseg.

 

Piv txwv: Ib qho tiag - Daim Ntawv Thov Ntiaj Teb

Lub tuam txhab tswj hwm cov cuab yeej cuab tam xav tau kev sib koom ua ke rau kev tswj hwm kev cai lij choj thiab cov ntawv thov mobile tshiab. Lawv txoj kev daws teeb meem yog: dual -frequency keyfob yog tsim los siv T5577 lossis Ntag213 nti.

 

Yog li, qhov tshwm sim li cas? Cov neeg ua haujlwm tuaj yeem siv cov neeg nyeem lub qhov rooj qub, thaum cov neeg nyob hauv tuaj yeem tsuas yog coj mus rhaub lawv lub xov tooj 'NFC ua haujlwm nkag mus. Qhov no txuag 30% ntawm daim npav nqi thiab txhim kho kev ua tau zoo.

 

Tswv yim rau kev txiav txim zaum kawg

Koj tuaj yeem sau koj cov kev xav tau hauv ib daim ntawv txheeb xyuas yooj yim:

 

Qeb	Piv txwv Options
Ib puag ncig	Sab hauv (ABS) / Sab nraum zoov (Epoxy)
Ntau zaus	125kHz / 13.56MHz / 134.2kHz
Chip Hom	EM4100 / T5577 / NTAG 213 / MIFARE 1K
Khoom siv	ABS / Tawv / PVC
Kev kho kom haum	Logo / Xim / Zoo

 

Pib los ntawm qhov ntsuas me me - sim qee cov qauv xws li em4100 keyfob rau kev tswj xyuas thiab ntag213 keyfob hauv kev koom ua ke nrog cov xov tooj smartphones - thiab tom qab ntawd ntsuas qhov twg yog qhov tsim nyog tshaj.

 

Xaus

Xaiv txoj cai RFID keyfob tsis tas yuav ruam. Thaum koj txheeb xyuas ib puag ncig, kev nyeem ntawv nrug, hom nti, cov khoom siv, thiab kev hloov kho, qhov kev xaiv zoo tshaj plaws yuav pom meej.