Dab tsi yog qhov sib txawv ntawm cov teeb hauv chav kawm thiab lub teeb blackboard?
Dab tsi yog qhov sib txawv ntawm cov teeb hauv chav kawm thiab lub teeb blackboard?
1. Cov teeb hauv chav kawm muaj xws li cov teeb pom kev dub hauv qhov dav, tab sis nyob rau hauv cov qauv teeb pom kev zoo hauv tsev kawm ntawv, cov teeb hauv chav kawm tsuas yog hais txog cov teeb lub luag hauj lwm rau illuminating cov menyuam kawm ntawv lub desktops thiab podiums, tsis suav nrog blackboard teeb, vim hais tias lub blackboard teeb pom kev zoo xav tau lwm hom. cov teeb muaj nplooj siab rau teeb pom kev zoo.
2. Cov teeb pom kev hauv chav kawm feem ntau yog kev kawm teeb pom kev zoo LED vaj huam sib luag teeb. Lub teeb pom kev zoo muaj cov kab sib chaws tiv thaiv glare, thiab tseem muaj micro-prismatic anti-glare hom. Lub teeb-emitting cheeb tsam yog loj thiab lub illumination yog uniform thiab symmetrical. Hauv kev lag luam teeb pom kev lag luam tus qauv, cov teeb hauv chav kawm yuav tsum sib npaug ntawm qhov ntev (qhov ntev ntawm lub teeb yog perpendicular mus rau lub blackboard), thiab ntsug nrug ntawm lub teeb thiab lub rooj yuav tsum tsis pub tsawg tshaj 1.7 meters. Qhov siab feem ntau yog li 70cm, thiab qhov siab ntawm lub rooj nyob rau hauv kindergarten yog feem ntau txog 50cm.
3. Tus qauv ntawm lub teeb lub teeb dub yog qhov txawv ntawm lub teeb hauv chav kawm. Blackboard teeb pom kev zoo yuav tsum yog lub teeb tshwj xeeb blackboard nrog asymmetrical muaj zog lub teeb dispersion yam ntxwv. Lub teeb lub teeb dub yuav tsum sib npaug rau cov khoom siv hauv cov khoom siv dub, thiab cov ntawv teev lus dub yuav tsum nyob nruab nrab ntawm 0.7m thiab 1.0m. Lub ntug sab saud yog vertically spaced nruab nrab ntawm 0.1m thiab 0.2m, thiab lub teeb lub blackboard yuav tsum tau kho kom tswj tau qhov taw tes kom tsis txhob ncaj glare ntawm lub blackboard teeb rau tus xib fwb. Qhov siab ntawm lub blackboard nws tus kheej yog feem ntau ntawm 1.0-1.2m, qhov siab ntawm blackboard installation feem ntau yog nruab nrab ntawm 0.8m-0.9m hauv cov tsev kawm ntawv theem pib, thiab nruab nrab ntawm 1.0m thiab 1.1m hauv cov tsev kawm ntawv theem nrab, nyob ntawm qhov nruab nrab qhov siab ntawm lub zos. cov tub ntxhais kawm.
4. Txhua lub teeb nyob rau hauv thawj kab kab rov tav ntawm chav kawm teeb yuav tsum tau tswj hwm los ntawm nws tus kheej hloov hluav taws xob. Thaum siv kev qhia multimedia, lub teeb pom kev zoo tuaj yeem hloov kho nyias. Txhua lwm kem ntawm cov teeb yog tswj los ntawm ib qho kev ywj pheej hloov hluav taws xob. Blackboard teeb pom kev zoo yuav tsum tau tswj nyob rau hauv ntau lub voj voog. Txhua lub teeb yuav tsum tau tswj los ntawm nws tus kheej lub voj hloov. Thaum siv kev qhia multimedia, lub teeb pom kev zoo tuaj yeem hloov kho nyias.
5. Cov tsev kawm ntawv uas muaj tej yam kev mob kuj tuaj yeem xaiv lub teeb pom kev zoo ntawm lub tsev kawm txuj ci. Lub teeb pom kev zoo ntawm lub tsev kawm txuj ci tuaj yeem ua tiav daim ntawv qhia ib qho tseem ceeb, ib daim ntawv qhia qhov tseem ceeb, ib daim ntawv kawm tus kheej, ib qho tseem ceeb ntawm kev ua ub ua no, thiab pos huab hnub ntxiv lub teeb (daim ntawv teeb pom kev tas li). ), haum rau kindergartens, cov tsev kawm ntawv theem pib, chav kos duab thiab lwm cov chav kawm siab; ua kom tiav ntau qhov xwm txheej ntse tswj cov teeb hauv chav kawm, xaiv cov xwm txheej hauv xov tooj ntawm tes APP lossis khoos phis tawj, thiab kho lub teeb ci raws li qhov xwm txheej tiag tiag; cloudy hnub ntxiv teeb pom kev zoo tuaj yeem siv tag nrho cov teeb pom kev zoo, ua kom tiav lub sijhawm ntse ntse txuag hluav taws xob. Lub teeb pom kev zoo ntawm Lub Tsev Kawm Txuj Ci kuj tseem tuaj yeem tshawb xyuas cov haujlwm ntawm cov neeg ua haujlwm hauv chav kawm, thiab ua haujlwm kaw cov cuab yeej thaum tsis muaj leej twg kom tsis txhob muaj hluav taws xob pov tseg.
6. Lub teeb pom kev zoo tsis yog tsuas yog muaj peev xwm tswj cov teeb pom kev hauv tsev kawm ntawv xwb, nws siv Internet of Things thev naus laus zis los tswj cov teeb pom kev hauv tsev kawm ntawv, hluav taws xob, kev ruaj ntseg hauv tsev kawm ntawv thiab lwm yam khoom siv los tsim kom muaj kev noj qab haus huv, ntse, thiab txuag hluav taws xob tiam tshiab ntawm lub tsev kawm ntawv lub teeb. ib puag ncig! Raws li kev ua tiav tag nrho lub tsev kawm ntawv' lub teeb pom kev zoo, nws tseem tuaj yeem saib xyuas kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab kev ruaj ntseg hauv lub sijhawm ntawm cov channel, thiab hnov mob sai.
