Daim ntawv POS siv tau ntev npaum li cas?

Point of sale (POS) daim ntawv yog ib feem tseem ceeb ntawm kev lag luam muag khoom.Nws yog siv los luam cov ntawv txais nyiaj, cov ntawv xa nyiaj thiab lwm cov ntaub ntawv tseem ceeb thaum lub sijhawm ua lag luam.Tab sis daim ntawv POS ntev npaum li cas?Qhov no yog kev txhawj xeeb rau ntau tus tswv lag luam thiab cov thawj coj, vim tias lub neej kev pabcuam ntawm POS ntawv tuaj yeem cuam tshuam ncaj qha rau lawv cov haujlwm thiab cov txiaj ntsig.

Lub neej kev pab cuam ntawm daim ntawv POS nyob ntawm ntau yam, nrog rau hom ntawv, qhov chaw cia thiab ib puag ncig yam.Feem ntau hais lus, daim ntawv POS tuaj yeem siv tau ntau xyoo yog tias khaws cia thiab ua haujlwm zoo.Txawm li cas los xij, muaj qee cov kauj ruam uas cov lag luam tuaj yeem ua kom ntseeg tau tias lawv daim pib POS tseem muaj nyob ntev li ntev tau.

Ib qho tseem ceeb tshaj plaws uas cuam tshuam rau lub neej kev pab cuam ntawm POS ntawv yog hom ntawv siv.Muaj ntau ntau hom ntawv POS muaj, nrog rau cov ntawv thermal thiab ntawv coated.Thermal ntawv yog coated nrog ib tug tshwj xeeb tshav kub-sensitive txheej uas tso cai rau luam ntawv yam tsis xav tau tus number case los yog ribbon.Vim nws txoj kev yooj yim thiab tus nqi-zoo, hom ntawv no feem ntau siv hauv POS systems niaj hnub no.Coated ntawv, ntawm qhov tod tes, yog ib hom ntawv ntau dua uas yuav tsum tau number case lossis toner rau luam ntawv.

Feem ntau hais lus, lub neej kev pabcuam ntawm cov ntawv thermal yog luv dua li ntawm cov ntawv coated.Qhov no yog vim tias cov txheej txheem thermal ntawm cov ntawv thermal degrades lub sijhawm, tshwj xeeb tshaj yog thaum raug lub teeb, cua sov, thiab av noo.Yog li ntawd, cov ntawv txais nyiaj thermal thiab cov ntaub ntawv yuav ploj mus lossis tsis tuaj yeem nyeem tau tom qab ob peb xyoos.Coated daim ntawv txais nyiaj thiab cov ntaub ntawv, ntawm qhov tod tes, siv sijhawm ntev dua, tshwj xeeb tshaj yog tias luam tawm nrog cov cwj mem zoo lossis toner.

Lwm qhov tseem ceeb uas cuam tshuam rau lub neej ntawm daim ntawv POS yog kev cia khoom.Daim ntawv POS yuav tsum muab cia rau hauv qhov chaw txias, qhuav, thiab tsaus ntuj kom ntev nws lub neej kev pab.Kev raug tshav kub, lub teeb thiab av noo tuaj yeem ua rau daim ntawv degrade sai dua.Yog li ntawd, nws yog ib qho tseem ceeb rau cov lag luam khaws cov ntawv POS hauv cov thawv ntim khoom lossis cov thawv ntim khoom los tiv thaiv nws los ntawm ib puag ncig.Tsis tas li ntawd, cov lag luam yuav tsum tsis txhob khaws cov ntawv POS nyob rau hauv qhov chaw raug tshav kub lossis tshav ntuj ncaj qha, vim qhov no tseem yuav ua kom cov txheej txheem degradation.

Tsis tas li ntawd, cov lag luam yuav tsum tau xyuam xim rau kev tuav cov ntawv POS.Kev tuav rawv, khoov, lossis txhuam daim ntawv tuaj yeem ua rau muaj kev puas tsuaj thiab ua rau nws lub neej luv.Cov neeg ua haujlwm yuav tsum raug cob qhia los tuav daim ntawv POS nrog kev saib xyuas thiab tsis txhob hnav thiab tsim kua muag.Tsis tas li ntawd, cov lag luam yuav tsum tsis tu ncua tshawb xyuas POS daim ntawv qhia txog kev puas tsuaj lossis kev puas tsuaj thiab hloov cov ntawv uas tsis zoo.

Ntxiv nrog rau kev khaws cia thiab tuav kom zoo, cov lag luam tuaj yeem ua cov kauj ruam ua haujlwm kom ntev lub neej ntawm POS ntawv.Piv txwv li, kev lag luam tuaj yeem nqis peev rau hauv cov tshuab luam ntawv POS zoo thiab siv cov khoom siv tau zoo, xws li number case lossis toner, kom ntseeg tau tias cov ntaub ntawv luam tawm tau zoo thiab kav ntev.Kev tu thiab tu cov tshuab luam ntawv POS tuaj yeem txuas ntxiv lub neej ntawm POS ntawv los ntawm kev tiv thaiv cov teeb meem xws li misfeeds lossis tsis zoo luam ntawv.

Zuag qhia tag nrho, lub neej muaj txiaj ntsig ntawm daim ntawv POS tuaj yeem sib txawv nyob ntawm seb hom ntawv, qhov chaw cia, thiab ib puag ncig yam.Feem ntau hais lus, cov ntawv thermal muaj lub neej ua haujlwm luv dua li cov ntawv coated, tshwj xeeb tshaj yog thaum raug lub teeb, cua sov, thiab ya raws.Txhawm rau txuas ntxiv lub neej ntawm daim ntawv POS, cov lag luam yuav tsum khaws thiab tuav nws kom raug, nqis peev hauv cov tshuab luam ntawv zoo thiab cov khoom siv, thiab tsis tu ncua tshuaj xyuas thiab tswj lawv cov khoom siv.

Hauv cov ntsiab lus, txawm tias lub neej tiag tiag ntawm daim ntawv POS yuav txawv, cov lag luam tuaj yeem ua cov kauj ruam los xyuas kom meej tias lawv daim ntawv POS tseem muaj nyob rau ntev li ntev tau.Los ntawm kev siv hom ntawv zoo, khaws cia kom raug, tuav nws nrog kev saib xyuas, thiab kev nqis peev hauv cov khoom siv zoo, cov lag luam tuaj yeem txuas lub neej ntawm lawv daim ntawv POS thiab ua kom cov haujlwm ua haujlwm zoo.