Menene WiFi 6 Saki 2
A CES 2022, Wi-Fi Standard Organisation a hukumance ta fitar da Wi-Fi 6 Sakin 2, wanda za'a iya fahimtarsa azaman V 2.0 na Wi-Fi 6.
Ofaya daga cikin fasalulluka na sabon sigar ƙayyadaddun Wi-Fi shine haɓaka fasahar mara waya don aikace-aikacen IoT, gami da haɓaka amfani da wutar lantarki da magance matsaloli a cikin jigilar kayayyaki masu yawa, waɗanda suka zama ruwan dare yayin tura cibiyoyin sadarwa na IoT a wurare kamar manyan kantuna da ɗakunan karatu. .
Wi-Fi 6 yana magance waɗannan ƙalubalen tare da ingantattun kayan aiki da ingantaccen gani. Ya zama cewa yana amfana ba kawai masu amfani ba, har ma da gidaje masu wayo, gine-gine masu wayo, da masana'antu masu wayo waɗanda ke son tura firikwensin Wi-Fi IoT.
Yayin da mutane da yawa ke fara aiki daga gida, an sami babban sauyi a cikin rabon ƙasa zuwa haɓaka zirga-zirga. Ƙaddamarwa ita ce motsin bayanai daga gajimare zuwa kwamfutar mai amfani, yayin da haɗin kai ya kasance akasin shugabanci. Kafin cutar ta barke, rabon saukar da zirga-zirgar ababen hawa ya kasance 10: 1, amma yayin da mutane suka dawo bakin aiki bayan barkewar cutar, wannan rabo ya ragu zuwa 6: 1. Ƙungiyar Wi-Fi, wacce ke tafiyar da fasahar, tana tsammanin wannan rabon zai kusanci 2:1 a cikin ƴan shekaru masu zuwa.
Wi-Fi CErtified 6 R2 Fasaloli:
- Wi-Fi 6 R2 yana ƙara sabbin fasalulluka tara waɗanda aka inganta don kasuwanci da aikace-aikacen IoT waɗanda ke haɓaka aikin na'urar gabaɗaya akan ƙungiyoyin Wi-Fi 6 (2.4, 5, da 6 GHz).
- Kayan aiki da Ingantawa: Wi-Fi 6 R2 yana goyan bayan irin waɗannan ma'aunin aikin maɓalli tare da UL MU MIMO, yana ba da damar shiga lokaci guda zuwa na'urori da yawa tare da babban bandwidth don VR / AR da wasu nau'ikan aikace-aikacen masana'antu IoT.
- Ƙarƙashin amfani da wutar lantarki: Wi-Fi 6 R2 yana ƙara sabbin ƙarancin wutar lantarki da haɓaka yanayin bacci, kamar watsa shirye-shiryen TWT, matsakaicin lokacin rashin aiki na BSS da MU SMPS mai ƙarfi (tsarar da wutar lantarki ta sararin samaniya) don tsawaita rayuwar batir.
- Tsawon tsayi da ƙarfi: Wi-Fi 6 R2 yana ba da tsayi mai tsayi ta amfani da aikin ER PPDU wanda ke faɗaɗa kewayon na'urorin IoT. Wannan yana taimakawa don daidaita kayan aiki kamar tsarin yayyafa gida wanda zai iya kasancewa a gefen kewayon AP.
- Wi-Fi 6 R2 ba kawai zai tabbatar da na'urori suna aiki tare ba, amma kuma zai tabbatar da cewa na'urori suna da sabuwar sigar Wi-Fi tsaro WPA3.
Babban fa'idar Wi-Fi don IoT shine haɗin gwiwar IP na asali, wanda ke ba da damar na'urori masu auna firikwensin haɗi zuwa gajimare ba tare da haifar da ƙarin cajin canja wurin bayanai ba. Kuma tun da APs sun riga sun kasance a ko'ina, babu buƙatar gina sababbin abubuwan more rayuwa. Waɗannan fa'idodin za su ba da damar fasahar Wi-Fi ta taka rawa wajen haɓaka aikace-aikacen Intanet na Abubuwa.
