Tsoom Fwv Teb Chaws Lub Koom Haum Yuav Ua Tau Cov Cim Tseem Ceeb Rau Cov Rooj Sib Tham Yav Tom Ntej
Sep 20, 2018
Cov koom haum tsoom fwv yuav los ua cov lag luam tseem ceeb rau cov rooj sib tham yav tom ntej
Abstract: Nrog nruam acceleration ntawm informatization kev tsim kho thiab qhov pom tseeb zoo ntawm network applications, cov no tau nce lub nruam expansion video video conferencing. ......
Nrog kev nruam nrawm ntawm kev tsim kho kev tsim kho thiab kev pom zoo ntawm cov kev siv network, cov no tau txhawb qhov kev nthuav dav nrawm ntawm kev sib tham video. Tshwj xeeb tshaj yog thaum muaj kev ntxhov siab nyiaj txiag thiab lub ntiaj teb mob khaub thuas thoob plaws hauv 2009, kev ceev nrooj thiab yooj yim heev ntawm cov kev sib tham video video tau siv tag nrho. Ntau thiab ntau lub tuam txhab tau pom tias cov chaw ua hauj lwm cov ntaub ntawv thiab kev txawj ntse tuaj yeem nqa cov kev siv nyiaj ntau thiab cov neeg siv nyiaj txiag thiab cov khoom siv rau lub tuam txhab. Kev sib tham video video tau ua ib qho tseem ceeb rau kev siv cuab yeej hauv kev tswj lag luam nyob rau hauv qhov chaw ntawm txuag nyiaj rau cov lag luam.
Raws li txoj kev tshawb fawb ntawm lub tuam txhab kev lag luam tswv yim, nyob rau hauv lub xyoo dhau los, ntau thiab ntau lub koom haum tsoom fwv, cov tuam txhab thiab cov tuam txhab thiab cov tuam txhab tau ntxiv cov kev thov rau kev sib tham video. Raws li tam sim no txheeb cais, Tuam Tshoj tau ua ib qho ntawm cov cheeb tsam loj loj thiab kev loj hlob ntawm kev sib tham hauv video thoob ntiaj teb. Ntxiv rau qhov kev xav tau loj tshaj plaws rau kev sib tham video los ntawm cov tuam txhab thiab cov tuam txhab, qhov kev thov rau kev sib tham video video los ntawm tsoom fwv cov koom haum yuav yog ib qho tseem ceeb tshaj plaws rau 20% kev loj hlob hauv video conferencing.
Tam sim no, daim ntawv thov lub rooj sib tham video hauv Suav tsoom fwv cov koom haum yog qhov chaw ua haujlwm nyob rau hauv cov thawj lub zos nrog ntau tsim lag luam. Raws li qhov thib ob thiab peb theem ob lub nroog nrog coob tshaj plaws, txawm tias tsoomfwv hauv zos-tsoomfwv qhov kev sib tham video tsis nrov. Qhov kev thov rau kev sib tham video yog qhov muaj zog heev hauv cov chaw no. Ntawm qhov one hand, cov kev sib tham video hauv kev sib tham rau tsoomfwv cov chaw khiav dej num yog ib qho uas yuav tsum muaj rau lub teb chaws los tsim cov lag luam tsawg tsawg. Nyob rau hauv United Nations Climate Change Conference nyob rau hauv Denmark thaum Lub Kaum Ob Hlis 2009, Premier Wen Jiabao tau tshaj tawm rau lub ntiaj teb txog kev txo qis qis tshaj tawm rau Suav teb. Yuav kom ua tiav tes dej num no, peb yuav tsum pib los ntawm me ntsis ntawm cov khoom me me. Ua ib qhov video conferencing system uas yuav txo tau cov nqi, txuag cov neeg ua hauj lwm lub sijhawm, thiab ua kom pheej yig thiab thaj chaw zoo, nws yog ib qho kev xaiv zoo heev. Nyob rau lwm qhov, nrog rau txoj kev siv technology network thiab cov kev siv technology ntawm cov khoom puag ncig video tham txog kev lag luam, tus nqi tau qis dua, thiab nws tau ua rau tsoomfwv cov chaw ua haujlwm kom nrov nrov video conferencing systems.
Ntawm qhov tod tes, video conferencing systems tsis tsuas yog siv rau kev sib tham video, nws muaj ntau lwm yam nta. Nrog rau kev tsim cov yees duab yees, cov kev xav tau ntawm cov neeg siv tau ua ntau dua, thiab kev sib tham video video yuav tsum tsis tas yuav muab cov yeeb yaj duab sib kis, tab sis kuj yuav tau muab cov kev pab cuam hu ua multimedia video conference. Nws yuav tshaj tawm hauv lub xeev ntawm tag nrho cov kev lag luam hauv keeb kwm tom ntej: video, audio, graphics thiab cov ntaub ntawv hais txog kev daws teeb meem, tag nrho ib puag ncig yog scalable, qhib; cov sij hawm sib txuas lus thiab cov kev siv sib txuas lus tsis yog tiag tiag, tuaj yeem khaws cov rooj sib tham. Cov kev tshaj tawm hauv xov xwm ua rau lub tswv yim ntawm kev sib koom ua ke, uas tuaj yeem ua hauj lwm nrog cov tes hauj lwm hauv IP thiab ua rau lub tswv yim nthuav dav ntawm kev sib tham ntawm multimedia. Lub kaw lus tag nrho muaj kev sib tham video, lub suab sib tham, Web conferencing thiab ICQ instant messaging, nrog rau instant cia thiab tshaj tawm cov lus qhia. . Kev sib tham video video yuav tsis yog siv rau cov rooj sib tham xwb, tab sis kuj yog ib qhov chaw sib txuam sib txauv hauv kev sib txuam.
Rau tsoomfwv cov chaw khiav dej num, video conferencing system yuav siv tau rau cov rooj sib tham, kev qhia, kev cob qhia, thiab lwm yam ntawm cov thawj coj siab thiab cov koom ua ke; rau kev pauv ntawm lwm cov kws tshaj lij thiab cov neeg ua liaj ua teb; rau txoj kev kawm zoo tshaj plaws ntawm cov neeg koom siab koom siab txhua xyoo; Xws li kev nyab xeeb tswj thiab drought nyem, kab mob tswj kev ceev xwm txheej xa mus.
