Kugira ngo uhuze urugo rufatanye, Wi-Fi ifatwa nk'amahitamo azwi cyane. Ni byiza kuyigira hamwe na Wi-Fi itekanye. Ibyo bishobora kujyana na router yawe yo mu rugo kandi ntugomba kugura ikoranabuhanga rigezweho kugira ngo wongeremo ibikoresho.

Ariko Wi-Fi nayo ifite imbogamizi zayo. Ibikoresho bikoresha Wi-Fi gusa bikenera gusharija kenshi. Tekereza kuri mudasobwa zigendanwa, telefoni zigendanwa, ndetse n'indangururamajwi zigezweho. Uretse ibyo, ntabwo zishobora kwivumbura kandi ugomba kwandika ijambo ry'ibanga kuri buri gikoresho gishya cya Wi-Fi. Niba ku mpamvu runaka umuvuduko wa interineti uri hasi, bishobora guhindura ubuzima bwawe bwose bwo mu rugo bugezweho bugahinduka inzozi mbi.

Reka turebe ibyiza n'ibibi byo gukoresha Zigbee cyangwa Wi-Fi. Kumenya iri tandukaniro ni ingenzi kuko bishobora kugira ingaruka zikomeye ku byemezo byawe byo kugura ibikoresho byihariye byo mu rugo.

1. Ikoreshwa ry'amashanyarazi

Zigbee na Wifi byombi ni ikoranabuhanga ry'itumanaho ridafite insinga rishingiye ku mugozi wa 2.4GHz. Muri smart home, cyane cyane mu bwenge bw'inzu yose, guhitamo protocole y'itumanaho bigira ingaruka zitaziguye ku busugire n'umutekano w'ibicuruzwa.

Mu buryo bugereranije, Wifi ikoreshwa mu kohereza ubutumwa bwihuse cyane, nko gukoresha interineti idakoresha umugozi; Zigbee yagenewe kohereza ubutumwa bwihuse, nko gukoresha ibintu bibiri bigezweho.

Ariko, ikoranabuhanga ryombi rishingiye ku bipimo bitandukanye bya wireless: Zigbee ishingiye kuri IEEE802.15.4, mu gihe Wifi ishingiye kuri IEEE802.11.

Itandukaniro ni uko Zigbee, nubwo igipimo cyo kohereza ubutumwa kiri hasi, icyo hejuru ni 250kbps gusa, ariko ikoreshwa ry'amashanyarazi ni 5mA gusa; Nubwo Wifi ifite igipimo cyo kohereza ubutumwa kiri hejuru, urugero, 802.11b ishobora kugera kuri 11Mbps, ariko ikoreshwa ry'amashanyarazi ni 10-50mA.

Kubwibyo, ku bijyanye no gutumanaho kw'inzu ikoresha ingufu nke, ikoreshwa ry'amashanyarazi make niryo rikunzwe cyane, kuko ibikoresho nka thermostats, bigomba gukoreshwa na bateri gusa, imiterere y'ikoreshwa ry'amashanyarazi ni ingenzi cyane. Byongeye kandi, Zigbee ifite inyungu igaragara ugereranyije na Wifi, umubare w'amanode ya network ni 65.000; Wifi ni 50 gusa. Zigbee ifite milisegonda 30, Wifi ni amasegonda 3. None se, uzi impamvu abacuruzi benshi b'amazu akoresha ingufu nka Zigbee, kandi birumvikana ko Zigbee ihanganye n'ibintu nka Thread na Z-Wave.

2. Kubana neza

Kubera ko Zigbee na Wifi bifite ibyiza n'ibibi byabyo, ese bishobora gukoreshwa hamwe? Ni nk'amabwiriza ya CAN na LIN mu modoka, buri imwe ikoresha sisitemu itandukanye.

Mu buryo bw'imitekerereze, birashoboka, kandi guhuza ibintu birakwiye kwigwaho uretse no kuzirikana ikiguzi. Kubera ko ibipimo byombi biri mu gice cya 2.4ghz, bishobora kubangamirana iyo bishyizwe hamwe.

Bityo rero, niba ushaka gukoresha Zigbee na Wifi icyarimwe, ugomba gukora akazi keza mu gutunganya umuyoboro kugira ngo urebe ko umuyoboro uri hagati ya protocole zombi utazahurirana igihe zikora. Niba ushobora kugera ku buhamye bwa tekiniki no kubona aho ugarukira mu giciro, gahunda ya Zigbee + Wifi ishobora kuba amahitamo meza Birumvikana ko bigoye kumenya niba protocole ya Thread izarya izi ngingo zombi mu buryo butaziguye.

Umwanzuro

Hagati ya Zigbee na Wifi, nta wundi mwiza cyangwa mubi ubaho, kandi nta n'umwe utsinda burundu, ahubwo ni ukuba umuntu ukwiriye. Bitewe n'iterambere ry'ikoranabuhanga, twishimiye kandi kubona ubufatanye bw'amabwiriza atandukanye y'itumanaho mu rwego rw'ingo zigezweho mu gukemura ibibazo bitandukanye mu rwego rw'itumanaho rigezweho mu ngo.