Kev koom ua ke ntawm RFID thev naus laus zis thiab EAS system
EAS (Electronic Article Surveillance), ua tus neeg saib xyuas kev nyab xeeb ntawm cov khoom lag luam nrov hauv kev muag khoom, tau dhau los ua ib txoj kab tiv thaiv tseem ceeb tiv thaiv khoom kev tub sab nyiag nrog nws cov yam ntxwv thev naus laus zis siab. Kev koom ua ke ntawm UHF RFID cim npe thiab EAS systems tuaj yeem muab cov khoom muaj peev xwm los tiv thaiv lawv tus kheej, xyuas kom meej tias cov khoom muaj kev nyab xeeb, thiab tiv thaiv kev tub sab nyiag tau zoo.
Ua ntej siv cov cim npe hluav taws xob, ib kauj ruam tseem ceeb yog cov txheej txheem sau npe. Cov txheej txheem no suav nrog kev sau cov ntaub ntawv yooj yim ntawm cov khoom rau hauv daim cim npe hluav taws xob thiab tib lub sijhawm nkag mus rau hauv lub kaw lus database tshwj xeeb los tsim kom muaj kev sib raug zoo ntawm daim cim npe thiab cov khoom. Tshwj xeeb, txhua daim cim npe hluav taws xob muaj ib qho EAS tiv thaiv uas ua rau muaj kev tiv thaiv, uas nws cov kev tso cai hloov kho tsuas yog txwv thiab tsuas yog teb rau cov lus qhia ua haujlwm tshwj xeeb. Thaum lub sijhawm sau npe, qhov EAS no yuav raug qhib tshwj xeeb ua tus yuam sij rau kev txheeb xyuas kev ruaj ntseg tom qab.
Thaum cov khoom npaj txhij tawm hauv lub tsev rau khoom lossis thaj chaw muag khoom nrog daim ntawv cim hluav taws xob, ib kauj ruam tseem ceeb yog siv tus nyeem ntawv thiab tus kws sau ntawv los xa cov lus qhia tshwj xeeb kom tshem tawm EAS me ntsis hauv daim ntawv cim hluav taws xob. Qhov kev ua haujlwm no yog qhov yuav tsum tau ua ua ntej rau cov khoom kom dhau qhov kev tshuaj xyuas xa tawm mus rau lwm lub tebchaws tau zoo, kom ntseeg tau tias kev ncig xyuas raug cai tau zoo thiab tsis muaj kev cuam tshuam. Yog tias qhov kev ua haujlwm tshem tawm no tsis ua tiav, lub kaw lus yuav ua rau muaj lub tswb ceeb toom thiab pom tam sim ntawd thaum hla dhau thaj chaw kuaj pom, ua kom zoo tiv thaiv thiab tiv thaiv kev coj cwj pwm tsis raug cai.