Thaum Lub Ib Hlis 20, 2021, 8-nti P5 sab nraum zoov LED zaub screen hloov kho rau Swiss cov neeg siv khoom ua tiav tag nrho cov kev teeb tsa thiab kev ua haujlwm thiab tau muab tso rau hauv kev ua haujlwm. Cov cuab yeej ua haujlwm ruaj khov, thiab tag nrho cov qauv kev ua tau zoo tau ua tiav, txaus siab rau cov ntaub ntawv qhia kev xav tau ntawm cov xwm txheej sab nraum zoov me me.
Qhov no 8-nti P5 sab nraum zoov LED zaub screen txais kev daws teeb meem sab nraum zoov, muaj qhov ci ntsa iab thiab pom tseeb, noo noo thiab tiv thaiv tshav ntuj, thiab huab cua tiv thaiv zoo heev. Nws qhov loj me me thiab yooj yim thiab hloov tau yooj yim installation ua rau nws haum rau thaj chaw sab nraum zoov hauv Switzerland. Nws tuaj yeem ua kom pom cov paib, cov ntawv ceeb toom, thiab cov ntawv tshaj tawm me me, ntsuas qhov ua tau zoo thiab ua haujlwm ntev, thiab ua tau raws li cov neeg siv khoom xav tau rau cov khoom siv sab nraum zoov.
Tom qab cov cuab yeej raug muab tso rau hauv kev ua haujlwm, nws txoj haujlwm ruaj khov thiab nws tuaj yeem hloov mus rau qhov kev siv sab nraum zoov. Peb tseem yuav muab kev ua raws li-txhawb kev txhawb nqa thiab kev pabcuam kom ntseeg tau lub sijhawm ntev - kev ua haujlwm ruaj khov ntawm cov khoom siv thiab muab kev txhawb nqa sab nraum zoov zoo rau peb cov neeg siv khoom.
