Cov ntsiab lus ntawm WLAN

Muaj ntau lub npe koom nrog WLAN. Yog tias koj xav tau nkag siab tob txog cov ntsiab lus kev paub ntawm WLAN, koj yuav tsum ua kom tiav cov lus piav qhia ntawm txhua qhov kev paub kom koj nkag siab cov ntsiab lus no yooj yim dua yav tom ntej.
Chaw nres tsheb (STA, luv luv).
1). Qhov chaw nres tsheb (point), tseem hu ua tus tswv tsev lossis lub davhlau ya nyob twg, yog qhov tseem ceeb ntawm kev tswj hwm ntawm lub network thiab cov khoom siv tseem ceeb tshaj plaws ntawm wireless LAN. Nws suav nrog cov hauv qab no:
Cov khoom siv kho vajtse: Cov cuab yeej siv kawg
Lub wireless network interface yog daim npav wireless network.
Pib lub network software (software tswj hardware).
2) Access Point (abbreviated AP)
Raws li qhov chaw nkag wireless, cov haujlwm tseem ceeb ntawm AP yog raws li hauv qab no:
Raws li qhov chaw nkag, STA cuam tshuam nrog nws tuaj yeem nkag mus rau qhov kev faib tawm.
Raws li qhov chaw nkag, nws tuaj yeem txuas mus rau cov chaw sib txawv hauv tib BSS kom lawv tuaj yeem sib tham.
Raws li lub chaw tswj hwm ntawm BSS, nws tswj thiab tswj lwm qhov chaw tsis yog AP.
Raws li tus choj taw tes ntawm lub wireless network thiab ib qho kev faib tawm, tso cai rau wireless LAN thiab faib tshuab sib txuas lus.
3) Basic Service Set (abbreviated BSS)
Nws yog siv los piav txog ib pab pawg ntawm cov khoom siv txawb uas sib txuas lus nrog ib leeg hauv 802.11 WLAN. Nws tuaj yeem nkag siab tias yog wireless hauv cheeb tsam network (WLAN).
BSS tuaj yeem muaj AP lossis tsis muaj AP, yog li muaj ob hom BSS:
Ib qho yog BSS nrog kev tsim kho vaj tse, uas suav nrog AP thiab ob peb STAs. Txhua tus STAs cuam tshuam nrog AP;
Lwm qhov uas tsis muaj kev tsim kho vaj tse yog kev ywj pheej BSS, lossis IBSS luv luv, uas yog tsim los ntawm ntau tus phooj ywg STAs;
Txhua BSS muaj ib tus ID tshwj xeeb hu ua BSSID.
Cov lus saum toj no yog cov lus piav qhia ntawm WLAN cov ntsiab lus coj los rau koj los ntawm Shenzhen Haidiwei Optoelectronics Technology Co., Ltd. Shenzhen Haidiwei Optoelectronics Technology Co., Ltd. yog cov chaw tsim khoom tshwj xeeb hauv cov khoom siv kho qhov muagcov khoom.