Dab tsi yog Classification ntawm RFID Systems?

Dab tsi yog Classification ntawm RFID Systems?

Classification ntawm RFID Systems

 

Raws li cov haujlwm sib txawv ua los ntawm RFID systems, RFID systems tuaj yeem faib ua plaub hom: EAS system, portable data acquisition system, logistics control system and positioning system.

 

EAS System

 

Lub hauv paus ntsiab lus ua haujlwm ntawm EAS (Electronic Article Surveillance) system yog tias nyob rau hauv cheeb tsam soj ntsuam, lub transmitter xa cov teeb liab mus rau lub receiver ntawm qee zaus. Lub transmitter thiab receiver feem ntau ntsia tau rau ntawm qhov nkag thiab tawm ntawm cov khw muag khoom thiab cov tsev qiv ntawv, tsim ib qho chaw soj ntsuam. Thaum ib lub cim nrog cov yam ntxwv tshwj xeeb nkag mus rau hauv cheeb tsam, nws yuav cuam tshuam nrog lub teeb liab xa los ntawm lub transmitter. Qhov teeb liab cuam tshuam no tseem yuav tau txais los ntawm tus txais. Tom qab kev soj ntsuam thiab kev txiav txim los ntawm microprocessor, lub tswb yuav raug tswj kom suab. Nyob ntawm qhov sib txawv ntawm cov teeb liab tawm los ntawm lub transmitter thiab cov qauv sib txawv ntawm cov teeb liab cuam tshuam los ntawm cov cim npe, EAS tuaj yeem muab faib ua ntau hom. Qhov kev tshawb fawb tshiab tshaj plaws ntawm EAS thev naus laus zis yog kev tsim cov cim npe. Tib neeg tab tom tham txog seb EAS cov cim tuaj yeem ntxiv thaum lub sijhawm tsim khoom lossis ntim cov txheej txheem ntawm cov khoom xws li barcodes thiab dhau los ua ib feem ntawm cov khoom. Hauv kev lag luam- theem tiv thaiv- cov xwm txheej poob, ntau lub npe tau pib hloov khoRFID keyfob lag luam wholesale bulkncaj qha los ntawmRFID keyfob manufacturers hauv Suav tebkom ua tiav kev sib koom ua ke ntawm cov khoom lag luam tiv thaiv - tub sab nyiag thiab kev txheeb xyuas cov tswv cuab.

 

 

Portable Data Acquisition System

 

Lub tshuab nqa tau cov ntaub ntawv nqa tau siv cov ntaub ntawv khaws cia nrog RFID nyeem ntawv / sau ntawv los sau cov ntaub ntawv ntawm RFID cim npe. Hom kab ke no muaj qhov hloov pauv tau yooj yim thiab tsim nyog rau kev thov ib puag ncig uas nws tsis tsim nyog rau nruab ib qho kev ruaj ntseg RFID. Lub handheld nyeem ntawv / sau ntawv (cov ntaub ntawv tawm tswv yim) tuaj yeem xa cov ntaub ntawv mus rau lub tshuab computer hauv lub sijhawm tiag tiag los ntawm Xov Tooj Cua Frequency Data Communication (RFDC) thaum nyeem cov ntaub ntawv, lossis nws tuaj yeem khaws cov ntaub ntawv ib ntus hauv tus nyeem ntawv / sau ntawv thiab xa cov ntaub ntawv mus rau lub khoos phis tawj tswj hwm hauv batches. Hauv cov ntawv thov kev lag luam tiag tiag xws li cov khoom lag luam cov khoom lag luam thiab kev tshuaj xyuas cov khoom vaj khoom tsev ruaj khov, ntau lub tuam txhab xaiv cov khoom siv ruaj khov thiab tsis muaj dejkev cai RFID keyfob muab kev daws teeb meemlos muab lawv rau cov neeg ua haujlwm ua daim ntawv pov thawj mobile rau cov neeg soj ntsuam.

 

Logistics Control System

 

Hauv kev tswj hwm kev thauj mus los, cov neeg nyeem RFID ruaj khov / cov kws sau ntawv tau muab faib rau hauv ib cheeb tsam, thiab cov neeg nyeem / sau ntawv tau txuas ncaj qha rau cov ntaub ntawv tswj xyuas cov ntaub ntawv. Lub teeb liab transmitter yog txawb thiab feem ntau ntsia rau ntawm cov khoom txav los yog tuav los ntawm tib neeg. Thaum cov khoom lossis cov neeg dhau los ntawm tus nyeem ntawv / sau ntawv, tus nyeem ntawv / sau ntawv yuav cia li luam theej duab cov ntaub ntawv ntawm lub cim npe thiab muab cov ntaub ntawv nkag mus rau hauv cov ntaub ntawv tswj hwm cov ntaub ntawv rau kev khaws cia, tshuaj xyuas thiab ua tiav, txhawm rau ua tiav lub hom phiaj ntawm kev tswj xyuas kev thauj mus los. Nyob rau hauv lub Hoobkas thiab warehouse kaw -loop logistics scenarios, tuam txhab uas muag feem ntau yuavLF 125kHz RFID keyfob Hoobkaslos yogHF 13.56MHz RFID keyfob kev txiav txim ntaucov khoom nyob rau hauv loj kom khi lawv rau pallets, turnover lub thawv los yog cov cuab yeej kom ua tiav tag nrho tsis siv neeg nkag thiab tawm kev txheeb xyuas.

 

 

Positioning System

 

Cov txheej txheem muab tso rau hauv qhov chaw ua haujlwm tsis siv neeg thiab rau kev ua haujlwm ntawm cov tsheb, nkoj, thiab lwm yam. Tus nyeem ntawv / sau ntawv tau muab tso rau ntawm lub tsheb txav, nkoj lossis ntawm cov khoom txav, ib nrab-cov khoom tiav thiab cov khoom tiav hauv cov kab sib txuas ua ke, thiab cov teeb liab transmitter yog embedded rau hauv av ntawm qhov chaw ua haujlwm. Lub teeb liab transmitter khaws cov ntaub ntawv qhia txog qhov chaw, thiab tus nyeem ntawv / sau ntawv feem ntau txuas nrog cov ntaub ntawv tseem ceeb tswj hwm los ntawm kev siv wireless lossis wired txhais tau tias. Hauv loj -tej qhov chaw nyob sab hauv tsev xws li cov chaw tsim khoom ntse thiab tsev kho mob, ntau tus neeg koom ua ke koom tes nrog cov kws tshaj lijUHF RFID keyfob lwm tus neeglos muab kev tiv thaiv-hlau cuam tshuam ntev- nrug RFID keyfobs rau AGV trolleys thiab cov neeg ua haujlwm kho mob kom ua tiav cov neeg ua haujlwm raug thiab kev tswj xyuas lub tsheb.