Ntsiab lus ntawm cov lus nug nyob hauv kev sib tham yees duab
Sep 03, 2018
Cov lus nug ntawm cov lus nug nquag hauv kev sib tham video
Nrog rau daim ntawv thov kev sib tham ntawm kev sib tham video los ntawm cov kev tshaj lij teb rau cov neeg siv khoom, cov neeg siv tau ua ntau dua thiab nrov dua. Txawm li cas los xij, vim muaj kev lag luam muaj zog, feem ntau cov neeg tsis paub txog cov khoom siv sib txuas lus hauv video, thiab yog li ntawd, rau qee qhov teeb meem ntawm cov tswv yim feem ntau tsis pab. Yog hais tias cov neeg siv daws teeb meem tau qee qhov teeb meem me me, nws yuav cawm tau ntau lub zog thiab cov khoom siv. Nov yog qee cov lus nug yooj yim thiab cov tswv yim rau kev siv.
Qhov teeb meem 1: tsis tuaj yeem sau cov duab hauv zos lossis tsis tuaj yeem saib lwm tus neeg koom nrog cov duab.
Nyob rau hauv daim ntawv thov txheej txheem, nws yog ib qho teeb meem tshwm sim rau cov neeg siv ua tsis tuaj yeem ntes cov duab hauv zos lossis mus saib cov duab ntawm lwm cov neeg koom. Nyob rau hauv cov ntaub ntawv ntawm tsis tau mus ntes dluab hauv zos, tus neeg siv yuav tsum xub xyuas seb lub koob yees duab txuas nrog thiab cov video input ntaus ntawv yog xaiv kom raug. Qhov teeb meem no feem ntau tshwm sim los ntawm kev tsis saib xyuas ntawm tus ntim khoom. Secondly, rau lub rooj sablaj software ntawm lub rooj sib tham software, tus neeg siv yuav tsum them nqi los xyuas seb puas muaj lwm qhov hauv cov txheej xwm. Uas ua rau tsis siv.
Rau qhov tshwm sim ntawm "tsis tuaj yeem pom cov duab ntawm lwm cov neeg koom", cov neeg siv tau pib los ntawm peb yam hauv qab no: qhov kev tswj hwm tseem ceeb, saib seb cov duab ntawm lwm cov neeg tuaj yeem yog qhov tshaj tawm tawm; xyuas seb lwm sab ntawm lub network yog ib lub firewall, yog li, saib seb qhov chaw nres nkoj firewall qhib; khij sab nraud. Qhov kev sib txuas uplink los yog qhov ceev ntawm qhov downlink bandwidth hauv lub nyob ntawm qhov kev ceev ntawm lub network.
Nrog rau daim ntawv thov kev sib tham ntawm kev sib tham video los ntawm cov kev tshaj lij teb rau cov neeg siv khoom, cov neeg siv tau ua ntau dua thiab nrov dua. Txawm li cas los xij, vim muaj kev lag luam muaj zog, feem ntau cov neeg tsis paub txog cov khoom siv sib txuas lus hauv video, thiab yog li ntawd, rau qee qhov teeb meem ntawm cov tswv yim feem ntau tsis pab. Yog hais tias cov neeg siv daws teeb meem tau qee qhov teeb meem me me, nws yuav cawm tau ntau lub zog thiab cov khoom siv. Nov yog qee cov lus nug yooj yim thiab cov tswv yim rau kev siv.
Teeb meem 2: cov duab video tsis haum.
Nyob rau hauv daim ntawv thov txheej txheem, yog tias daim duab yees duab tsis zoo ibyam, nws yuav cuam tshuam rau lub txiaj ntsig ntawm lub rooj sib tham, yog li nws yuav tsum tau daws nyob rau lub sijhawm. Feem ntau hais lus, cov neeg siv yuav tsum xub xyuas seb lawv qhov bandwidth puas txaus siab, tshwj xeeb tshaj yog rau cov neeg siv high-definition video conferencing applications, tag nrho, tam sim no network chaw ntawm ntau cov neeg siv tsis tau raws li qhov kev thov rau high-txhais. Secondly, cov neeg siv yuav tsum xyuas seb lub network tau ncua, pob ntawv poob thiab lwm yam phenomena, uas yog ib qho tseem ceeb rau kev yees duab duab incoherence. Ntxiv nrog rau kev cuam tshuam ntawm lub chaw ib puag ncig, qhov teeb meem ntawm lub cev nws tus kheej kuj yog ib qho tseem ceeb txhawb. Rau cov teeb meem hauv cov teeb meem, cov neeg siv tau kho qhov loj ntawm daim duab (siv lub me me), me ntsis dej, ncej tooj los daws teeb meem.
Qhov teeb meem 3: muaj kev yws yws los sis yws thaum koj tsis hnov lwm tus neeg lub suab thiab sib tham nrog koj.
Cov neeg siv tuaj yeem tshawb xyuas txog tsib yam: xyuas seb lub suab qhov twg ntawm sab laug tshuav muaj zog; xyuas seb tus neeg tsav tsheb suab paj nruag thiab lub ntim loj ntawm daim npav suab yog muted lossis teem caij kom tsawg. Qhov no yog rau cov duab software terminals; xyuas cov khoom tov, kev ua haujlwm, cov neeg hais lus. Seb nws puas ua haujlwm txhua zaus; xyuas seb puas muaj kev ruaj ntseg thiab seb qhov chaw nres nkoj ntawm firewall qhib. Rau qhov kev yws los yog kev tshwm sim hauv kev sib txuas lus hauv lub suab, tus neeg siv yuav daws tau los ntawm kev xaiv qhov kev tshem tawm cov kev xaiv hauv lub system. Hauv software khoom, yog hais tias lub koob yees duab nrog nruab nrog lub microphone, cov neeg siv yuav tsum xyuam xim los xaiv lub suab tawm suab. Nws yog tsim nyog teev tias cov neeg siv yuav tsum sim tua cov microphone los yog tshem tawm txoj cai hais lus hauv kev siv cov txheej txheem tuaj yeem txo cov suab nrov.
