1. Network koob yees duab dhau lawm" kim"
Thaum xaiv cov khoom soj ntsuam, thaum nws los txog rau lub koob yees duab network, tib neeg xav tias lub koob yees duab network raug nqi 10,000 txog 20,000 yuan, uas yog kim heev piv rau cov koob yees duab zoo tib yam uas tuaj yeem yuav ib txhiab daus las.
2."Technical yuav tsum siab dhau" rau lub koob yees duab network
Thaum xaiv cov khoom soj ntsuam, thaum nws los txog rau lub koob yees duab network, tib neeg yuav xav tias lub network yog qhov nyuaj heev thiab cov kev xav tau siab dhau lawm. Qhov tseeb, qhov kev xav no tsis yog lawm. Nrog rau kev loj hlob sai ntawm broadband technology thiab lwm yam technologies, Internet tau nkag mus rau hauv tsev. Qhov kev paub zoo thiab kev ua haujlwm yooj yim tau ua rau cov tub ntxhais kawm theem pib ob peb xyoos tuaj yeem ua si hauv Internet. Nws yuav luag pob tshab, lossis yuav luag tsis tas yuav mob siab rau nws.
3."Cov duab tsis zoo" ntawm lub koob yees duab network
Cov koob yees duab hauv lub network yog raws li lub network, thiab cov duab analog hauv zos saib xyuas yog raws li cov video cables (ob peb siv optical fibers). Txawm hais tias lawv txhua tus saib xyuas, cov no yog ob qho kev sib txawv ntawm cov txheej txheem. Lub koob yees duab hauv lub network txuas nrog lub koob yees duab zoo tib yam thiab lub network converter, thiab hloov cov duab rau hauv cov ntaub ntawv pob ntawv raws li TCP / IP network tus qauv, kom cov duab coj los ntawm lub koob yees duab tau xa ncaj qha mus rau lub network los ntawm RJ-45 Ethernet interface. . Lub vijtsam tuaj yeem saib xyuas remotely los ntawm lub network. Lub koob yees duab network siv lub koob yees duab siab tshaj plaws thiab kev siv tshuab network, thiab muaj cov haujlwm muaj zog.
Qhov zoo ntawm lub koob yees duab network
1. Kev nce qib Cov kab ke no siv cov kev sib txuas sib txuas uas twb muaj lawm los xa cov duab thiab ua haujlwm saib xyuas lub sijhawm. Lub kaw lus yuav tsum muaj tsawg dua cov khoom siv pem hauv ntej, thiab kev sib txuas sib txuas yog yooj yim; lub back-end tsuas yog xav tau cov txheej txheem software.
2. Kev ntseeg siab Cov cuab yeej tseem ceeb ntawm cov kab ke no, lub koob yees duab network tau txais kev ua haujlwm ntawm lub sijhawm tiag tiag, cov cuab yeej xav tau yog qhov yooj yim, thiab cov duab xa tawm tau pom tau los ntawm kev sib txuas ntawm kev sib txuas. Qhov kev cia siab ntawm qhov system yog heev.
3. Qhov kev ua tau zoo thiab tus nqi sib piv ntawm cov khoom siv los ntawm qhov system yog qhov yooj yim heev. Kev tswj hwm ntawm lub kaw lus yog txhua yam pom tau los ntawm qhov rov qab-kawg software system, tshem tawm cov khoom siv ntau hauv cov tshuaj analog xyuas, xws li cov matrices kim, screen splitters, switchers, thiab video rau network. Vim tias cov duab tau xa mus los ntawm kev sib txuas hauv kev sib txuas, ntau cov yeeb yaj kiab coaxial cables raug tshem tawm, thiab tus nqi raug txo.
4. Lub kaw lus kev ruaj ntseg tau teeb tsa ntau theem ntawm cov neeg siv txoj cai, thiab tsuas yog cov neeg siv uas muaj txoj cai siab tshaj plaws tuaj yeem teeb lossis hloov tag nrho cov kab ke. Cov neeg siv tsis tau tso cai tsis tuaj yeem txais cov duab. Kev khaws cia ntawm cov duab cov ntaub ntawv yog nyob rau hauv ib tug proprietary hom ntawv.
5. Kev teeb tsa thiab kev saib xyuas yog qhov yooj yim heev, thiab kev teeb tsa thiab siv cov software system kuj yooj yim heev rau kev nkag siab. Nyob rau hauv cov nqe lus ntawm kev tswj xyuas, kev xaim ntawm qhov system yog yooj yim heev, thiab kev ntseeg siab ntawm cov cuab yeej tseem ceeb yog siab, kev saib xyuas kev ua tau zoo, thiab kev saib xyuas tej thaj chaw deb tuaj yeem ua tiav.
6. Kev nthuav dav thiab kev nthuav dav Thaum nws tsim nyog yuav tsum tau nce cov ntsiab lus saib xyuas thiab saib xyuas cov tswv, nws tsuas yog yuav tsum tau ntxiv lub koob yees duab lossis PC los ntawm lub network uas twb muaj lawm, tsis muaj kev hloov pauv rau cov kab hluav taws xob uas twb muaj lawm.
7. Kev siv dav dav thiab kev saib xyuas hauv cheeb tsam: siv lub network los xa cov duab hauv lub sijhawm, xws li kev saib xyuas cov chaw taws teeb hauv cheeb tsam ntawm cov chaw ua haujlwm thiab cov tsev; chain lag luam, loj-scale Hoobkas computer chav, tej thaj chaw deb cov neeg laus thiab zov me nyuam, pej xeem vaj tse, unmanned txaus ntshai ib puag ncig saib xyuas, thiab lwm yam. Lub tuam txhab nyiaj txiag ceg saib xyuas, kev saib xyuas kev tsheb, kev qhia tsis tseeb lub tswb, thiab lwm yam.
