(1) Cov teeb meem kev txhim kho software
Cov tuam txhab tsim khoom hauv tsev yog txhua tus ntsia ntawm qhov kov screen kho vajtse ua lag luam, tab sis tsis tau pom kev lag luam ntawm cov software cuam tshuam thiab cov teeb meem tshwm sim. Vim qhov kev siv dav dav ntawm cov cuab yeej siv tshuaj ntsuam kov, qhov kev thov rau nws hauv ntau qhov kev lag luam tau zoo heev, tab sis kev tsim cov software tsim nyog rau kev siv hauv txhua qhov kev lag luam tau poob qis heev. Piv txwv li, yuav luag tsis muaj cov khw muag khoom uas tau txais txiaj ntsig los ntawm kev teeb tsa Kiosk. Txawm hais tias cov neeg ua haujlwm tau pom tias Kiosk muaj txiaj ntsig zoo rau kev lag luam kev sib txuas lus, yuav ua li cas koom ua ke nrog cov ntaub ntawv qub ntawm cov kev lag luam no yog qhov teeb meem loj. Yog tias muaj feem cuam tshuam Yog tias kev txhim kho software tsis tuaj yeem khaws cia, nws yuav pom tseeb tias muaj teeb meem loj rau kev lag luam kev siv.
(2) Hardware technical problems
Txawm hais tias cov tuam txhab lag luam hauv tsev tau tsom mus rau kev lag luam kov npo kho vajtse, lawv tsis tau ua tiav ntau yam. Kov npo thev naus laus zis yog kev sib tw thiab kev qhuab qhia ntau yam thev naus laus zis nrog cov ntsiab lus thev naus laus zis, tab sis ntau cov thev naus laus zis tseem ceeb tuaj ntawm txawv teb chaws. Feem ntau ntawm cov thev naus laus zis tam sim no siv hauv Suav teb yog cov thev naus laus zis nrog cov patents tas sij hawm ntawm cov tuam txhab txawv teb chaws. Tseem muaj qhov khoob hauv cov thev naus laus zis tshiab. Kev siv tshuab tag nrho Lub zog tseem tsis muaj zog. '
(3) Cov teeb meem tsis raug cai
Kev lag luam kov npo tau hloov zuj zus los ntawm iav thiab khoos phis tawj thaum pib mus rau ntau hom kev lag luam nrog kov npo software, kov npo panels, Kiosk thiab lwm yam thev naus laus zis. Txawm li cas los xij, feem ntau cov tuam txhab hauv kuv lub teb chaws tam sim no tsis muaj peev xwm tsim kho tshiab thiab txaus siab los xyaum cov cuab yeej kho vajtse yooj yim. . Qhov zoo ntawm cov khoom no yog ib txwm nyuaj dhau thiab yuav ua rau muaj kev puas tsuaj loj rau tag nrho kev lag luam kov npo. Qhov no yog ib qho kev xav tau sai rau lub teb chaws kom muab cov txheej txheem kev qhia tshwj xeeb, tab sis tam sim no kuv lub teb chaws tsuas muaj cov qauv tsim los ntawm kev lag luam kov npo, uas yog deb ntawm qhov tsis tuaj yeem hloov mus rau kev loj hlob sai ntawm tam sim no kov screen technology.
