RF Label

Lub RF 8.2 MHz zaus yog ib qho ntawm cov khoom siv hluav taws xob zoo tshaj plaws (EAS) frequencies siv nyob rau hauv khw muag khoom tiv thaiv tub sab nyiag kev lag luam los tiv thaiv shoplifting. Nrog rau qhov zaus no thiaj li nrov, muaj kev xaiv zoo ntawm daim ntawv lo thiab daim ntawv lo nrog rau cov qauv tsim los xaiv. Feem ntau cov cim kev ruaj ntseg thiab cov ntawv sau ua haujlwm zoo ib yam li kev tshawb nrhiav kev ua haujlwm los ntawm cov kav hlau txais xov kev ruaj ntseg nyob ntawm lub qhov rooj. Cov khw muag khoom tuaj yeem txiav txim siab raws li lawv qhov kev xaiv ntawm kev zoo nkauj, tus kheej nyiam lossis tus nqi. Peb ntau yam ntawm RF daim ntawv lo rau cov khoom siv dav dav tuaj yeem siv rau ntawm qhov chaw lossis hauv khw, muab cov neeg siv khoom ua tiav qhov yooj yim thiab kev ywj pheej ntawm kev xaiv nrog lawv cov kev tiv thaiv EAS. Nrog cov kev xaiv los npog txhua yam ntawm cov khoom, peb cov khoom siv dav dav yog ib qho ntawm cov ntawv ua tau zoo tshaj plaws ntawm kev ua lag luam.