Nrog tib neeg ua kom muaj kev ruaj ntseg ntau ntxiv - nco qab, kev soj ntsuam wireless tau dhau los ua ib qho chaw hauv tib neeg txoj haujlwm thiab lub neej. Thiab daim ntawv thov ntawm wireless soj ntsuam yog inseparable los ntawm wireless txuas hniav.
Vim lawv qhov yooj yim ntawm kev teeb tsa, kev txuag nqi, kev siv hluav taws xob yooj yim, thiab kev sib kis tau ruaj khov, lawv tau nyiam los ntawm ntau tus engineers.
Txawm li cas los xij, ntau tus neeg siv yuav tsis paub tias cov txuas txuas wireless muaj lwm yam kev siv zais dua li txuas txuas. Cia peb tshawb nrhiav lawv hnub no!
I. Siv Tus Choj Wireless rau Wireless Surveillance
Tus choj wireless ua raws li tus choj txuas txuas rau kev xa xov xwm soj ntsuam video, sib npaug rau qhov pom tsis pom, tshem tawm lub network cable. Nws yog qhov tsim nyog rau ib puag ncig uas cov xaim xaim thiab txais cov txuas hniav muaj cov kab pom tseeb, txhais tau tias tsis muaj kev cuam tshuam ntawm nruab nrab. Nws tuaj yeem siv rau qhov taw qhia - rau - taw tes txuas hla luv lossis ntev. Piv txwv li, siv lub siab - fais fab wireless txuas + kav hlau txais xov taw qhia ntawm qhov kawg xa tuaj yeem ua tiav qhov kev sib kis ntawm kaum mais lossis ntau dua.
Wireless txuas hniav yog dav siv nyob rau hauv nroog thiab nyob deb nroog wireless network kev pab them nqi kev khiav hauj lwm, ntev -wireless broadband kis tau tus mob rau cov tuam txhab los yog cov tsev, thiab tej thaj chaw deb wireless network soj ntsuam. Lawv muaj cov kis tau tus mob ntev, siab network ceev, thiab stability. Nyob rau hauv ib puag ncig uas tso cov fiber ntau optic cables tsis ua tau, cov txuas txuas wireless muab kev daws teeb meem yooj yim, muab kev ceev, yooj yim, thiab qis - nqi installation.
II. Siv raws li Access Point (AP)
Siv los hloov lub network xaim mus rau hauv lub teeb liab wireless rau siv los ntawm cov khoom siv wireless, haum rau luv luv -kev pab them nqi wireless.
Piv txwv li, siv tus tsim- nyob rau hauv kev coj tus kav hlau txais xov ntawm tus choj wireless rau kev pab cuam tuaj yeem ua tiav thaj tsam li 1.5 mais, nrog rau kab rov tav kev pab cuam lub kaum sab xis ntawm 30-60 degrees (qhov ze dua qhov deb, lub kaum sab xis loj dua). Yog tias qhov kawg tau txais siv lub xov tooj ntawm tes lossis daim npav wireless network tsis tu ncua, qhov ntau tsuas yog kaum rau 200 meters (nyob ntawm lub zog thiab kev ua haujlwm ntawm daim npav wireless network).
III. Siv raws li tus neeg siv khoom
Tau txais wireless signals thiab hloov lawv mus rau hauv wired signals rau computer internet nkag. Tom qab tau txais, nws tuaj yeem txuas ncaj qha rau hauv lub khoos phis tawj lub network card rau kev nkag mus rau hauv internet, lossis txuas nrog lub hloov lossis wireless router rau ntau lub khoos phis tawj lossis xov tooj ntawm tes kom nkag mus rau hauv internet. Qhov yuav tsum tau ua ua ntej yuav tsum nco ntsoov yog: Yog tias koj tuaj yeem tshawb xyuas qhov xav tau wireless teeb liab (xws li CMCC lossis ChinaNET) siv koj lub laptop tsim -hauv wireless network card lossis xov tooj ntawm tes ntawm qhov chaw npaj sab nraum zoov rau kev txhim kho tus choj wireless, thiab koj tuaj yeem pom qhov chaw nres tsheb hauv paus, tom qab ntawd koj tuaj yeem nruab tus choj wireless ntawm tib qhov chaw, taw tes rau ntawm lub hauv paus chaw nres tsheb kom tau txais lub teeb liab. Tom qab tau txais cov teeb liab, hloov lub teeb liab wireless mus rau ib qho kev sib txuas thiab txuas mus rau koj lub khoos phis tawj wired network card.
IV. Siv ua Repeater
Kev saib xyuas wireless feem ntau yog siv nyob rau hauv qhov loj -scale saib xyuas tej thaj chaw deb sab nraum zoov, xws li hauv hav zoov, Islands tuaj, teb roj, thiab cov chaw mining, uas muaj kev cuam tshuam ntau. Thaum muaj kev cuam tshuam los yog thaum qhov kev ncua deb dhau mus rau ib qho kev sib kis, nws raug nquahu kom siv hom rov ua dua los xa cov teeb liab los ntawm sab xub ntiag - kawg mus rau qhov chaw saib xyuas.
Nws yog ib qho tseem ceeb kom nco ntsoov tias ntau zaus lub teeb liab relayed, ntau lub teeb liab wireless yuav attenuate. Txhawm rau kom ntseeg tau tias bandwidth txaus thaum sib kis thiab txo qis qis qis, nws raug nquahu kom siv cov txuas txuas txuas ntev ntev -.
Cov ntsiab lus
Nrog rau kev paub txog kev ruaj ntseg ntau ntxiv, qhov kev thov rau kev saib xyuas wireless txuas ntxiv mus tas li, ua rau ntau thiab ntau daim ntawv thov ntawm cov txuas txuas wireless hauv ntau qhov chaw. Xaiv ib lub chaw tsim khoom lag luam wireless txuas yog qhov tseem ceeb. Ib tus neeg muag khoom zoo yuav tsum tsis yog tsuas yog muab cov khoom lag luam nrog- qib kev ua tau zoo tab sis kuj tseem muaj pab pawg kws tshaj lij thiab tom qab- pab pawg muag los muab kev txhawb nqa.