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Abũbuwan amfãni da rashin amfani na Zigbee Protocol a cikin Smart Home Applications

Teburin Abubuwan da ke Ciki

Tsarin Zigbee ya zama ɗaya daga cikin ƙa'idodin mara waya da aka fi amfani da su a fasahar gida mai wayo. Yana ba da iko ga komai daga na'urori masu auna ƙofa zuwa kwararan fitila masu wayo - amma kamar kowace yarjejeniya, yana zuwa da ainihin ciniki. Ga taƙaitaccen bayani game da inda Zigbee ya yi fice, inda ya gaza, da kuma yadda za a magance iyakokinsa.

Menene Zigbee?

Zigbee wata hanya ce ta mara waya mai ƙarancin ƙarfi, wacce aka gina musamman don na'urorin gida masu wayo da IoT. Ba kamar Wi-Fi ba, wanda ke fifita bandwidth, an inganta Zigbee don tsawon lokacin baturi da aminci a kan ƙananan na'urori masu ƙarancin bayanai - firikwensin, makullai, makullai, da kwararan fitila.

Fa'idodin Zigbee

Ƙarancin Amfani da Wutar Lantarki

Na'urorin da Zigbee ke amfani da su na iya aiki da ƙarancin wutar lantarki, galibi suna ɗaukar shekara ɗaya ko fiye da haka akan batir ɗaya. Wannan ya sa ya dace da na'urorin firikwensin ƙofa/taga, na'urorin firikwensin zafin jiki, da sauran na'urori da aka sanya a inda wutar lantarki ba ta da amfani.

Kyakkyawan Tsarin Sadarwa

Hanyar sadarwa ta Zigbee guda ɗaya tana tallafawa har zuwa madaidaitan na'urori 65,535, wanda hakan ke ba da damar gina manyan tsarin gida masu wayo waɗanda ke haɗa fitilu, makullai, da na'urori ba tare da sun kai rufin na'ura ba.

Tsarin Kai, Ramin Warkarwa da Kai

Idan wani kulli ya lalace ko kuma sabuwar na'ura ta haɗu, hanyar sadarwar za ta sake tsara hanyar ta atomatik kuma ta daidaita - ba a buƙatar sake saita ta da hannu ba. Wannan yana sa manyan shigarwa su kasance masu karko akan lokaci.

Ƙirƙirar Sirri Mai ƙarfi

Zigbee yana amfani da ɓoye AES-128 don adana bayanai tsakanin na'urori, yana kare umarnin sarrafawa da bayanan firikwensin daga shiga ba tare da izini ba.

Rashin Amfanin Zigbee

Iyakantaccen iyaka

Na'urar Zigbee guda ɗaya yawanci tana ɗaukar mita 10-100 kawai. Manyan gidaje galibi suna buƙatar ƙarin maimaitawa, wanda ke ƙara tsadar farashi da tsari.

Ƙaramin Bandwidth

Canja wurin bayanai yana tsayawa ƙasa da 250 kbps, wanda hakan ya haramta amfani da manyan bandwidth kamar yaɗa bidiyo ko manyan fayiloli.

Gibin Dacewa Tsakanin Alamu

Duk da cewa an tsara shi ne don haɗakarwa, daidaito tsakanin na'urorin Zigbee na masana'antun daban-daban na iya zama ba daidai ba.

Tsangwama ta 2.4 GHz

Zigbee yana raba madannin 2.4 GHz mai cike da mutane tare da Wi-Fi da Bluetooth, wanda zai iya haifar da tsangwama da kuma shafar daidaiton hanyar sadarwa.

Zigbee vs. Wi-Fi vs. Z-Wave: Kwatanta Cikin Sauri

Zigbee Wi-Fi Z-Wave
Amfani da wutar lantarki Ƙasa sosai Babban Ƙasa sosai
Matsakaicin ma'aunin sadarwa a kowace hanyar sadarwa 65,535 Iyaka ta hanyar na'ura mai ba da hanya tsakanin hanyoyin sadarwa ~232
Kewaye a kowace tsalle 10–100m 30–100m ~30–100m
Bandwidth <250 kbps Babban <100 kbps
Haɗarin tsangwama Mafi girma (2.4 GHz) Mafi girma (2.4 GHz) Ƙasa (ƙasa-1 GHz)

Yadda Joinet ke Magance Waɗannan Iyakoki

Yawancin matsalolin Zigbee na gaske - tsangwama, gibin daidaitawa, iyakataccen iyaka - sun dogara ne akan dogaro da yarjejeniya guda ɗaya. An gina kayan aikin gida mai wayo na Joinet tare da tallafin yarjejeniya da yawa, suna haɗa Zigbee, Wi-Fi, da BLE a cikin dandamalin kayan aiki guda ɗaya. Wannan yana rage rikice-rikicen tsangwama, yana daidaita matsalolin jituwa tsakanin alama, kuma yana ba masu haɗa haɗin gwiwa sassauci don zaɓar mafi kyawun yarjejeniya ga kowane nau'in na'ura maimakon a kulle su cikin iyakokin hanyar sadarwa ɗaya. Bincika mafita na gida mai wayo na Joinet →

FAQ

Shin Zigbee ya fi Wi-Fi kyau ga gidaje masu wayo?

Ga na'urori masu ƙarancin ƙarfi da ƙananan na'urori, eh — ingancin batirin Zigbee da ƙarfin daidaitawar raga sun fi Wi-Fi kyau. Ga na'urori masu bidiyo ko manyan bandwidth, Wi-Fi har yanzu yana da mahimmanci.

Shin Zigbee yana aiki ba tare da cibiya ba?

A'a. Na'urorin Zigbee suna buƙatar cibiyar sadarwa ko gada mai dacewa don haɗawa da hanyar sadarwar gidanka da kuma mataimakan murya kamar Alexa ko Mataimakin Google.

Shin na'urorin Zigbee daga nau'ikan samfura daban-daban za su iya aiki tare?

Yawanci eh, tunda suna da irin wannan tsari na asali, amma jituwa ta gaske na iya bambanta - duba jerin na'urorin da cibiyar ke tallafawa kafin siye.

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