Abstarct: Tsab xov xwm no piav qhia txog ntau yam qauv kev lag luam uas cov neeg tsim qauv yuav tsum tau them sai sai thaum siv RFID-based logistics tracking systems, thiab thaum kawg qhia txog FOCUS RFID tag thiab kev xaiv nyeem ntawv, nrog rau lub platform ntsuam xyuas rau kev ua kom sai dua ntawm kev tsim cov kev daws teeb meem RFID logistics.

Cov lus tseem ceeb: RFID cim npe

Tsab xov xwm no tshuaj xyuas RFID thev naus laus zis, suav nrog cov cim npe nquag thiab tsis siv neeg, thiab qhov ua tau ntawm kev txhim kho kev ua tau zoo ntawm cov cim npe tsis siv neeg los ntawm kev ntxiv cov peev xwm sau qoob loo. Tsab xov xwm no sau luv luv txog ntau yam qauv kev lag luam uas cov neeg tsim qauv yuav tsum tau them sai sai thaum siv RFID-raws li kev taug qab cov txheej txheem logistics, thiab thaum kawg qhia txog FOCUS RFID tag thiab kev xaiv nyeem ntawv, nrog rau lub platform ntsuam xyuas rau kev ua kom nrawm dua ntawm kev tsim cov kev daws teeb meem RFID logistics.

Kev tswj hwm kev xa khoom thiab kev xa khoom siv niaj hnub no tab tom siv thev naus laus zis RFID los txheeb xyuas qhov chaw thiab qhov ntau ntawm cov khoom siv thiab cov khoom muag. Kev siv cov cim RFID tuaj yeem ua kom kev tswj hwm cov khoom muag sai dua, txo cov kev ua yuam kev ntawm tib neeg, thiab pab txo cov khoom muag me me. Cov cim RFID tsis tas yuav pom kom nyeem tau, thiab tuaj yeem nyeem tau thaum lub cim nyob hauv lub thawv lossis lwm qhov chaw kaw. Tsis tas li ntawd, ib tus neeg tuaj yeem nyeem tau ntau pua lub cim RFID ib zaug ntawm qhov deb.

Cov neeg tsim qauv yuav tsum xaiv ntawm lub zog architecture thiab hom ntaub ntawv ntawm RFID tag, thiab kuj xav tau lub RFID nyeem ntawv me me thiab raug. Cov cim npe thiab cov nyeem ntawv kuj tseem yuav tsum ua raws li cov kev cai ntawm Electronic Product Code (EPC) UHF Gen2v2 tus qauv kev siv tshuab thiab RAIN RFID cov ntaub ntawv hom ntawv.

Cov cim npe tsis siv neeg, suav nrog UHF thiab NFC tsim, yog hom RFID feem ntau siv hauv kev daws teeb meem logistics. Cov cim npe nquag kim dua thiab feem ntau siv los taug qab cov khoom muaj nqis siab hauv kev tsim kho, kev thauj mus los thiab kev kho mob. Cov cim npe semi-passive, tshwj xeeb tshaj yog cov uas siv NFC thev naus laus zis, tsuas yog siv rau cov ntawv thov tshwj xeeb xws li xov tooj ntawm tes. ISO/IEC 14443 thiab ISO/IEC 15693 cov qauv ua kom muaj kev sib koom tes ntawm cov khoom siv NFC. NFC ua haujlwm raws li kev sib txuas inductive, uas yog rhiab rau kev taw qhia ntawm lub antenna (Daim Duab 2).

Daim Duab 2: Yuav kom ua tiav qhov kev sib txuas inductive uas xav tau rau NFC cov khoom siv, lub antenna yuav tsum tau muab tso rau hauv qhov kev taw qhia kom raug.

Xaiv cov khoom thiab cov khoom siv zoo hauv kev xa khoom

Kuv UHF modules

ST-M714 thiab ST-M718 yog cov UHF RFID Module ua haujlwm siab. Nws yog tsim los ntawm Impinj E710 chip. Raws li cov txheej txheem ua haujlwm digital signal processing algorithm, nws txhawb nqa kev nyeem / sau daim ntawv sai nrog tus nqi txheeb xyuas siab. Nws tuaj yeem siv dav hauv ntau lub tshuab RFID xws li kev xa khoom, kev tswj hwm kev nkag, thiab kev tswj hwm kev tsim khoom hauv kev lag luam.

II UHF nyeem ntawv

P Serial UHF 9dbi Middle Range Integrated Reader kev tswj hwm chaw khaws khoom, IT khoom siv taug qab 6-8 meters

1) Tsis siv neeg scan Com Port/Network

2) Kev txhawb nqa firmware hloov kho dua tshiab

3） Txhawb Kev Teeb tsa Export / Import Config

4） Ntau hom lus hauv lub tebchaws

5) Zaus thoob ntiaj teb (860 ~ 960MHz)

6) Hom lo lus zais

III RFID ntawm hlau

PCB Tag rau FOCUS RFID
Tsim los rau cov cuab yeej phais thiab cov cuab yeej siv, UHF FOCUS RFID ntawm daim ntawv hlau siv cov hlau ua lub kav hlau txais xov kom nthuav dav qhov nyeem tau mus txog 150 cm. LXTBKZMCMG-010 ua haujlwm thoob plaws tag nrho UHF band, ntsuas tsuas yog 60mmL * 25mmW * 3.4mmH, thiab muaj qhov kub thiab txias ua haujlwm ntawm -25 ° C ~ + 85 ° C. Daim ntawv ua raws li EPC thoob ntiaj teb Gen2 (v2) thiab ISO18000-6C cov txheej txheem. Cov cai lij choj hauv Tebchaws Meskas xav kom muaj tus cim qhia tshwj xeeb (UDI) kom muab tso rau ntawm txhua lub cuab yeej phais. Ib yam li EPC, txoj cai UDI yog tsim los tswj kev siv thiab khaws cia cov khoom siv kho mob kom zoo. Lub kaw lus UDI siv rau ntau hom khoom siv kho mob, tab sis nws tseem ceeb heev rau cov cuab yeej phais, vim tias kev npaj cov cuab yeej tsis raug thaum lub sijhawm phais ua rau muaj kev pheej hmoo loj. Nws xav tias Tebchaws Europe kuj yuav xav tau UDI ntawm cov cuab yeej phais yav tom ntej. Ntxiv nrog rau cov teeb meem kev thauj mus los uas cuam tshuam nrog cov cuab yeej phais, kev teeb tsa cov cuab yeej phais siv sijhawm ntau thiab yooj yim ua yuam kev, txawm tias rau cov neeg ua haujlwm paub dhau los.
Daim Duab 5: Cov hlau ntawm cov cuab yeej phais thiab cov cuab yeej siv yog siv los ua lub kav hlau txais xov zoo dua los ntawm FOCUS RFID's PCB hlau-rau-UHF daim ntawv lo kom nthuav dav qhov nyeem tau.

Kev Txheeb Xyuas

Cov cim npe RFID tau siv ntau dua hauv kev siv logistics tracking applications. Tam sim no, muaj ntau yam RFID tag technologies sib txawv, suav nrog ntau yam frequency bands, fais fab mov architectures, thiab kev sib txuas lus thiab cov ntaub ntawv protocols, uas txhais tau tias muaj ntau cov cim npe los ua kom tau raws li ntau yam kev xav tau logistics tracking. Nrog qee cov thev naus laus zis RFID, ntau pua RFID tags tuaj yeem nyeem tau deb thiab tib lub sijhawm, uas ua rau kev tswj hwm cov khoom muag sai dua. Hauv cov cuab yeej phais, kev siv RFID tags tuaj yeem tshem tawm qhov ua yuam kev ntawm tib neeg thiab txhim kho kev nyab xeeb phais. UHF thiab NFC RFID tags yog cov ntawv RFID feem ntau hauv kev daws teeb meem logistics.