Ib qho ntawm cov ntaub ntawv tshajtawm txog kev siv computer hauv computer yog hauv online videoconferencing . Los ntawm kev siv tshwj xeeb lossis Web interfaces, tib neeg tuaj yeem tsim thiab koom nrog kev sib tham video thiab audio los ntawm lawv cov cuab yeej network.
Lub sij hawm videoconferencing colloquially hais txog cov rooj sib tham qhov twg qhov tseeb sij hawm yees duab yees los yog sib koom los yog cov rooj sib tham uas muaj cov duab screens (xws li PowerPoint nthuav).
Cov rooj sib tham yees duab ua haujlwm li cas
Cov rooj sib tham yees duab tuaj yeem yog cov rooj sib tham teem tseg los yog hu ua hoc. Internet video conferencing systems siv online accounts rau npe rau cov neeg thiab teem caij sib tham. Kev sib tham yees duab ntawm kev lag luam hauv kev lag luam yog txuas nrog cov kev pabcuam hauv network uas tsim kom txhua tus neeg tus kheej hauv online thiab tuaj yeem nrhiav lwm tus npe.
Muaj ntau qhov kev sib tham hauv video pab tus neeg-rau-tus neeg hu los ntawm lub npe los yog qhov chaw nyob IP . Qee cov ntawv thov pop tuaj yeem tawm lus nrog cov lus sib tham. Online conferencing systems zoo li WebEx tsim tawm cov IDs sib tham thiab xa tawm URLs caw tuaj koom.
Thaum txuas mus rau ib qho kev sib ntsib, kev sib tham hauv xov tooj video tuav tswj txhua tog neeg hauv kev sib tham ua ke. Yees duab yees yuav kis tau los ntawm lub laptop Webcam, lub koob yees duab smartphone, lossis lwm lub koob yees duab USB.Rau qhov feem ntau yog txhawb, ntawm lub suab dhau IP (VoIP) technologies. Dhau li ntawm kev sib koom sib cam thiab / lossis sib koom ua ke, lwm cov yeeb yaj kiab hauv kev sib tham muaj xws li sib tham, xaiv pob twv xaiv, thiab xa cov ntaub ntawv network.
Microsoft Cov Kev Siv Vev Xais
Microsoft NetMeeting (conf.exe) yog thawj daim ntawv thov software thiab suab sib tham nrog hauv Microsoft lub khoos kas. Nws tau sib koom ntawm cov duab video, suab, sib tham thiab hloov ntaub ntawv kev ua haujlwm. Microsoft tau phaj tawm NetMeeting nyob rau hauv cov txiaj ntsig ntawm lawv cov kev sib tham nrog cov kev sib tham nrog cov kev sib tham dua tshiab, uas nyob rau hauv phaum tau tawm hauv Microsoft rau hauv cov ntawv tshiab xws li Lync thiab Skype.
Network Kev Cai rau Kev Sib Tham Vev Xaib
Cov txheej txheem sib txuas lus hauv kev sib tham hauv kev sib tham hauv video yog H.323 thiab Kev Tso Cai Sib Pua Hluav Taws Xob (SIP) .
Telepresence
Hauv kev sib tham hauv kev sib txuas lus hauv computer, telepresence yog kev muaj peev xwm los txuas mus rau cov neeg sib txawv ntawm cov neeg ntawm kev siv yees duab zoo thiab lub suab nrov. Telepresence systems xws li cov Cisco Systems pab kom muaj kev sib tham ntev-kev lag luam hauv kev sib txuas tes. Txawm hais tias kev lag luam telepresence systems yuav txuag tau nyiaj rau kev mus txawv tebchaws, cov khoom no kuj kim heev los yuav thiab nruab muab piv rau kev cai video conferencing.
Kev Ua Zoo Ntawm Kev Sib Tham Network
Cov neeg siv kev sib txuas thiab Cov Kev Sib Txuas Ncaj yuav tuaj yeem pab txhawb kaum ob los yog ntau pua tus neeg tau txais kev sib txuas nrog kev sib tw thiab kev sib tw tsis tshua muaj kev sib tw kom ntev li ntev tau thaum tsis muaj yees duab. Hauv qee cov laus zog xws li NetMeeting, qhov kev sib tham ntawm qhov kev sib kho yuav raug muab faib rau txhua tus neeg uas txuas nrog yog tias ib tug neeg siv kev sib txuas qes tsawg. Niaj hnub nimno systems siv txoj kev zoo sib xws kom tsis txhob muaj qhov teeb meem no.
Kev sib koom ua ke tiag-lub sij hawm siv ntau lub network bandwidth dua lwm hom kev sib tham. Qhov kev daws teeb meem ntawm video tshaj tawm, qhov nyuaj nyuaj nws yog los tuav lub tswv yim txhim khu kev ruaj ntseg ntawm cov nqis ntaiv los yog thev plaub rov qab, tshwj xeeb tshaj li Internet kev sib txuas.