Raws li cov cuab yeej tseem ceeb rau kev nthuav qhia cov ntaub ntawv thiab kev sib cuam tshuam, cov ntawv sau ntawv sib txawv hauv cov ntaub ntawv, cov qauv kev ua haujlwm, thiab cov xwm txheej siv tau. Kev nkag siab txog qhov sib txawv no yuav pab ua kom muaj kev xaiv tsim nyog rau cov kev xav tau sib txawv ntawm daim ntawv thov, ua kom muaj kev sib npaug zoo ntawm kev ua haujlwm thiab tus nqi.
Los ntawm kev xav ntawm cov ntaub ntawv thiab kev nthuav qhia, cov ntawv sau ib txwm muaj feem ntau suav nrog blackboards thiab whiteboards. Blackboards siv qhov tsaus, tawv tawv nrog chalk, tso siab rau kev sib txhuam ntawm cov chalk hais kom tawm cov cim. Lawv muaj qhov sib txawv siab thiab pom qhov ntev, ua rau lawv haum rau kev qhia ib puag ncig nrog cov teeb pom kev zoo, tab sis lawv raug kev txom nyem los ntawm cov teeb meem plua plav. Whiteboards, ntawm qhov tod tes, siv lub teeb -xim, du vaj huam sib luag nrog cov cim, muab kev sau ntawv du thiab huv si, ua kom tau raws li kev huv thiab kev ua haujlwm ntawm cov chaw ua haujlwm niaj hnub no. Txawm li cas los xij, lawv tuaj yeem ua rau glare nyob rau hauv lub teeb muaj zog, yuav tsum tau shading tsim nyog los xyuas kom meej nyeem tau. Qhov sib txawv ntawm qhov pom kev pom, cov cuab yeej sau ntawv, thiab cov txheej txheem kev saib xyuas txiav txim siab lawv qhov kev nyiam ntawm daim ntawv thov.
Raws li cov txheej txheem thev naus laus zis, lawv tuaj yeem muab faib ua cov ntawv sau lub cev thiab cov ntawv sau hluav taws xob. Cov ntawv sau lub cev cia siab rau cov neeg siv khoom sib cuag los sau cov ntaub ntawv, tsis tas yuav muaj kev txhawb zog. Lawv muaj cov qauv yooj yim thiab tus nqi qis dua, ua rau lawv tsim nyog rau cov xwm txheej nrog cov peev nyiaj tsawg lossis hluav taws xob tsis yooj yim. Cov ntsiav tshuaj sau ntawv hauv hluav taws xob suav nrog electromagnetic induction, kev ntsuas siab, lossis cov khoom siv kho qhov muag, hloov cov ntawv sau rau hauv cov cim hauv lub sijhawm. Lawv muab kev cia, kho, ntau-device synchronization, thiab network kev sib koom tes muaj peev xwm, nthuav dav kev sib tham sib qhov ntev. Txawm li cas los xij, lawv xav tau kev nruj dua ib puag ncig thiab kev saib xyuas, thiab lawv cov nqi yuav khoom thiab kev saib xyuas yog qhov siab dua.
Ntxiv segmentation los ntawm kev siv scenario qhia qhov sib txawv ntawm kev ua haujlwm tseem ceeb. Piv txwv li, cov ntsiav tshuaj sau ntawv xov tooj hais txog qhov hloov pauv tau yooj yim, feem ntau muaj cov casters lossis foldable stands; Sib nqus cov ntsiav tshuaj embed hlau nplaum nyob rau hauv lub vaj huam sib luag kom nyiam cov kab kos thiab sau ntawv, ua kom yooj yim rau kev nthuav qhia thiab kev sib tham sib qhia; anti-glare sau ntsiav tshuaj tau kho qhov chaw microstructure, haum rau lub teeb muaj zog lossis qhov chaw sab nraum zoov; Cov ntsiav tshuaj sau ntawv kho mob tseem ceeb ua ntej siv tshuaj tua kab mob thiab yooj yim -- huv si kom ua tau raws li cov qauv kev nyiam huv. Cov kev sib txawv ntawm cov qauv, txheej, thiab cov haujlwm ntxiv ntawm cov xwm txheej- cov khoom tshwj xeeb tso cai rau lawv ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv cov haujlwm tshwj xeeb.
Zuag qhia tag nrho, qhov sib txawv ntawm kev sau cov ntsiav tshuaj yog nyob rau hauv peb yam: kev nthuav qhia cov ntaub ntawv, kev siv thev naus laus zis, thiab cov ntawv thov scenario. Cov ntaub ntawv txiav txim siab txog kev sau ntawv thiab kev saib xyuas, cov txheej txheem thev naus laus zis cuam tshuam rau qhov dav ntawm kev ua haujlwm thiab qib kev txawj ntse, thiab qhov xwm txheej- tshwj xeeb tsim teb rau cov kev xav tau tshwj xeeb ntawm ib puag ncig. Kev nkag siab txog cov kev sib txawv no tso cai rau kev sib txuam ntawm cov cuab yeej siv hauv kev lag luam xws li kev kawm, kev ua haujlwm hauv chaw ua haujlwm, kev lag luam muaj tswv yim, thiab kev pabcuam pej xeem, yog li txhim kho kev ua haujlwm zoo thiab kev sib pauv ntaub ntawv zoo.
