Cov chav sib tham yuav tsum tsis yog suab kom cov neeg siv mloog xwb tab sis kuj pom kev los koom nrog cov neeg tuaj saib ntawm -site. Qhov no ua rau cov neeg tuaj saib nkag siab zoo dua thiab sib cuam tshuam zoo dua. Lub vijtsam hauv chav sib tham yog ib yam khoom siv tseem ceeb heev-txawm nws yog lub rooj sib tham loj lossis chav sib tham me me hauv ib lub tuam txhab lossis pab pawg, qhov no tseem ceeb heev.
Piv nrog rau lub vijtsam me me, LED zaub hauv chav sib tham tuaj yeem loj dua thiab pom tseeb. Nws tuaj yeem daws teeb meem zoo xws li cov neeg koom "tsis pom meej," "tsis pom daim duab tag nrho," thiab "muaj kev nkag siab nyuaj." Cov chav sablaj feem ntau siv zoo -pitch LED zaub, uas ua rau pom kev zoo dua, ntse dua, thiab softer.
Nyob ntawm qhov loj ntawm chav sib tham, peb tuaj yeem hloov kho lub vijtsam tsim nyog. Peb kuj tuaj yeem ua tau raws li cov kev xav tau ntawm cov chav sib tham uas tsis yog - qauv kev sib tham los ntawm kev hloov kho, xws li cov ntxaij vab tshaus uas tsis yog - cov qauv qhia qhov loj me, cov duab elongated, T- cov ntxaij vab tshaus, thiab lwm yam. Lub rooj sib tham ua nrog ntau yam ntawm sab hauv LED zaub tuaj yeem tsim muaj kev cuam tshuam zoo rau tag nrho, ua kom yooj yim rau cov neeg tuaj saib sib cuam tshuam thiab tawm hauv lub siab ntev.
Ntau -kev tshuaj ntsuam ua ke tuaj yeem ua kom haum rau cov ntaub ntawv pom ntau dua, xws li cov qhov rai video, cov ntaub ntawv qhov rai, cov ntaub ntawv qhov rai, thiab lwm yam, tsis tas yuav tsum tau hloov mus tas li, thaum nthuav tawm cov ntaub ntawv ntau ntxiv rau cov neeg tuaj saib tib lub sijhawm.