Cov khoom siv hluav taws xob tiv thaiv tub sab nyiag (EAS) tuaj ntau hom thiab xa tawm ntau thiab tsawg kom tau raws li cov kev xav tau ntawm kev lag luam tshwj xeeb.Thaum xaiv ib qhoEAS systemrau koj qhov chaw muag khoom, muaj yim yam yuav tsum xav txog.
1. Tus nqi ntsuas
Kev kuaj xyuas tus nqi yog hais txog qhov nruab nrab ntawm kev tshawb pom ntawm cov cim npe tsis muaj kev puas tsuaj hauv txhua qhov kev qhia hauv cheeb tsam saib xyuas thiab yog qhov qhia tau zoo ntawm kev ntseeg tau ntawm EAS system.Ib qho kev kuaj pom tsawg feem ntau kuj txhais tau hais tias lub tswb tsis tseeb siab.Rau peb feem ntau siv technologies nyob rau hauvEAS systems, qhov ntsuas nruab nrab qhov ntsuas qhov ntsuas rau cov tshuab acoustic-magnetic tsis ntev los no tshaj 95%, rauRF systemsNws yog 60-80%, thiab rau electromagnetic nws yog 50-70%.
2. False Alarm Rate
Cov cim npe los ntawm ntau lub tshuab EAS feem ntau ua rau lub tswb tsis tseeb.Lub tswb cuav kuj tuaj yeem tshwm sim los ntawm cov cim npe uas tsis tau raug demagnetized zoo.Kev ceeb toom tsis tseeb siab ua rau nws nyuaj rau cov neeg ua haujlwm los cuam tshuam hauv qhov xwm txheej kev nyab xeeb thiab tsim kev tsis sib haum xeeb ntawm cov neeg siv khoom thiab lub khw.Txawm hais tias lub tswb cuav tsis tuaj yeem txiav txim siab tag nrho, lub tswb tsis tseeb kuj yog qhov qhia tau zoo ntawm kev ua haujlwm ntawm lub cev.
3. Muaj peev xwm tiv thaiv kev cuam tshuam
Kev cuam tshuam tuaj yeem ua rau lub kaw lus cia li xa lub tswb lossis txo qhov kev kuaj pom ntawm lub cuab yeej, thiab lub tswb ntawd lossis tsis muaj lub tswb tsis muaj kev sib raug zoo nrog lub cim kev ruaj ntseg.Qhov no yuav tshwm sim thaum muaj hluav taws xob hluav taws xob lossis lub suab nrov dhau ambient.RF systemstshwj xeeb tshaj yog raug rau tej kev cuam tshuam ib puag ncig.Electromagnetic systems kuj raug cuam tshuam rau ib puag ncig cuam tshuam, tshwj xeeb tshaj yog los ntawm cov hlau nplaum.Txawm li cas los xij, acoustic-magnetic EAS system tau pom tias muaj kev tiv thaiv ib puag ncig cuam tshuam vim nws lub computer tswj thiab cov cuab yeej tshwj xeeb resonance.
4. Kev tiv thaiv
Cov nyhuv shielding ntawm hlau tuaj yeem cuam tshuam nrog kev tshawb pom ntawm kev ruaj ntseg cim npe.Qhov kev cuam tshuam no suav nrog kev siv cov khoom siv hlau xws li cov khoom noj khoom haus, cov luam yeeb, tshuaj pleev ib ce, tshuaj thiab cov khoom siv hlau xws li roj teeb, CDs / DVDs, cov khoom siv plaub hau thiab cov cuab yeej kho vajtse.Txawm tias hlau yuav lub laub thiab pob tawb tuaj yeem tiv thaiv kev ruaj ntseg.RF systems tshwj xeeb tshaj yog tiv thaiv kev tiv thaiv, thiab cov khoom siv hlau nrog thaj chaw loj tuaj yeem cuam tshuam rau cov tshuab electromagnetic.Lub acoustic magnetic EAS system vim yog siv cov khoom siv sib nqus sib nqus qis, feem ntau tsuas yog cuam tshuam los ntawm tag nrho cov khoom siv hlau, xws li cookware, rau feem ntau ntawm lwm yam khoom muaj kev nyab xeeb heev.
5. Kev ruaj ntseg nruj thiab cov neeg taug kev khiav zoo
EAS system muaj zog yuav tsum tau coj mus rau hauv tus account qhov kev xav tau ntawm kev ruaj ntseg ntawm lub khw thiab cov kev cai ntawm cov khw muag khoom ko taw.Cov txheej txheem rhiab heev cuam tshuam rau lub siab ntawm kev yuav khoom, thiab cov tshuab qis qis txo cov txiaj ntsig ntawm lub khw.
6. Tiv thaiv cov khoom sib txawv
Cov khoom muag muag feem ntau tuaj yeem muab faib ua ob pawg.Ib pawg yog cov khoom muag muag, xws li khaub ncaws, khau thiab textiles, uas tuaj yeem tiv thaiv los ntawm cov ntawv tawv EAS uas tuaj yeem rov qab siv dua.Lwm pawg yog cov khoom siv tawv, xws li tshuaj pleev ib ce, khoom noj thiab tshuaj zawv plaub hau, uas tuaj yeem tiv thaiv los ntawmEAS pov tseg cov ntawv muag muag.
7. EAS mos thiab tawv daim ntawv lo - tus yuam sij yog siv tau
EAS soft thiabnyuaj tagyog ib feem tseem ceeb ntawm txhua qhov EAS system, thiab kev ua haujlwm ntawm tag nrho cov kev ruaj ntseg yog nyob ntawm kev siv cov cim npe kom raug thiab tsim nyog.Ntawm qhov kev ceeb toom tshwj xeeb yog qhov tseeb tias qee cov cim npe raug cuam tshuam los ntawm kev ya raws, thaum lwm tus tsis tuaj yeem khoov.Tsis tas li ntawd, qee qhov cim npe tuaj yeem zais tau yooj yim hauv ib lub thawv ntawm cov khoom muag, thaum lwm tus yuav cuam tshuam rau lub ntim ntawm cov khoom muag.
8. EAS nailer thiab demagnetizer
Kev ntseeg tau thiab yooj yim ntawmEAS staple remover thiab degausserkuj yog ib qho tseem ceeb ntawm txoj kev ruaj ntseg tag nrho.AdvancedEAS demagnetizerssiv cov tsis sib cuag demagnetization kom ua kom cov nyiaj tau txais txiaj ntsig zoo tshaj plaws thiab ua kom cov kab khiav tawm kom nrawm.
Post lub sij hawm: Oct-08-2021