Ke hiki maihoʻopili home akamai, ʻoi aku ka nui o ia mea ma mua o nā ʻenehana maʻamau e like me Wi-Fi a me Bluetooth.Aia nā protocols kikoʻī o ka ʻoihana, e like me Zigbee, Z-Wave, a me Thread, ʻoi aku ka maikaʻi no nā noi home akamai.

Ma ke aupuni o ka home automation, aia ka nui o nā huahana i loaʻa i ka mākeke e hiki ai iā ʻoe ke hoʻomalu pono i nā mea āpau mai ke kukui a me ka hoʻomehana.Me ka hoʻohana nui ʻana o nā mea kōkua leo e like me Alexa, Google Assistant, a me Siri, hiki iā ʻoe ke hōʻoia i ka launa pū ʻana ma waena o nā mea hana mai nā mea hana like ʻole.

Ma kahi nui, mahalo kēia i nā kūlana uila e like me Zigbee, Z-Wave, a me Thread.Hiki i kēia mau maʻamau ke hoʻouna i nā kauoha, e like me ka hoʻomālamalama ʻana i kahi puʻupuʻu akamai me kahi kala kikoʻī i kekahi manawa, i nā mea he nui i ka manawa hoʻokahi, inā loaʻa iā ʻoe kahi ʻīpuka home akamai kūpono e hiki ke kamaʻilio me kāu mau polokalamu home akamai āpau.

ʻAʻole like me Wi-Fi, hoʻopau kēia mau hale akamai i ka mana liʻiliʻi, ʻo ia hoʻi he nuinā lako home akamaihiki ke hana no nā makahiki me ka ʻole o ka pono o ka hoʻololi pinepine ʻana i ka pākaukau.

No laila,He aha ke ʻano o Zigbee?

E like me ka mea i ʻōlelo ʻia ma mua, ʻo Zigbee kahi maʻamau ʻoihana pūnaewele i mālama ʻia a hōʻano hou ʻia e ka hui waiwai ʻole ʻo Zigbee Alliance (i kēia manawa i kapa ʻia ʻo Connectivity Standards Alliance), i hoʻokumu ʻia ma 2002. Kākoʻo ʻia kēia maʻamau e nā ʻoihana ʻenehana 400, e komo pū me nā nunui IT e like me Apple. , Amazon, a me Google, a me nā hōʻailona kaulana e like me Belkin, Huawei, IKEA, Intel, Qualcomm, a me Xinnoo Fei.

Hiki iā Zigbee ke hoʻouna i ka ʻikepili ma kahi o 75 a 100 mau mika i loko a i ʻole 300 mau mika ma waho, ʻo ia ka mea hiki ke hāʻawi i ka uhi paʻa a paʻa i loko o nā hale.

Pehea ka hana a Zigbee?

Hoʻouna ʻo Zigbee i nā kauoha ma waena o nā polokalamu home akamai, e like me ka mea haʻi'ōlelo akamai i ka ʻōpuʻu kukui a i ʻole ka hoʻololi ʻana i kahi puʻupuʻu, me ka ʻole o ka pono o kahi kikowaena kikowaena e like me ka Wi-Fi router e uwao i ka kamaʻilio.Hiki ke hoʻouna a hoʻomaopopo ʻia ka hōʻailona ma ka loaʻa ʻana o nā mea hana, me ka nānā ʻole i kā lākou mea hana, ʻoiai ke kākoʻo nei lākou iā Zigbee, hiki iā lākou ke ʻōlelo i ka ʻōlelo like.

Hoʻohana ʻo Zigbee i kahi pūnaewele mesh, e ʻae ana i nā kauoha e hoʻouna ʻia ma waena o nā mea pili i ka pūnaewele Zigbee like.Ma ke kumumanaʻo, hana kēlā me kēia mea ma ke ʻano he node, ka loaʻa ʻana a me ka hoʻouna ʻana i ka ʻikepili i kēlā me kēia mea hana ʻē aʻe, e kōkua ana i ka hoʻolaha ʻana i ka ʻikepili kauoha a me ka hōʻoia ʻana i ka uhi ākea no ka pūnaewele home akamai.

Eia nō naʻe, me ka Wi-Fi, nāwaliwali nā hōʻailona me ka piʻi ʻana o ka mamao a i ʻole hiki ke paʻa loa ʻia e nā paia mānoanoa o nā hale kahiko, ʻo ia hoʻi, ʻaʻole hiki i nā kauoha ke hiki i nā polokalamu home akamai loa.

ʻO ke ʻano mesh o kahi pūnaewele Zigbee ʻo ia hoʻi ʻaʻohe wahi o ka hemahema.No ka laʻana, inā hoʻopiha ʻia kou home me nā ʻōpuʻu akamai e pili ana iā Zigbee, manaʻo ʻoe e hoʻomālamalama ʻia lākou a pau i ka manawa like.Inā ʻaʻole holo pololei kekahi o lākou, e hōʻoia ka mesh e hiki ke hāʻawi ʻia nā kauoha i kēlā me kēia puʻupuʻu i loko o ka pūnaewele.

Eia naʻe, i ka ʻoiaʻiʻo, ʻaʻole paha kēia i nā manawa a pau.ʻOiai ʻo ka nui o nā polokalamu home akamai Zigbee e hana i nā relay no ka hoʻouna ʻana i nā kauoha ma o ka pūnaewele, hiki i kekahi mau mea hana ke hoʻouna a loaʻa i nā kauoha akā ʻaʻole hiki ke hoʻouna iā lākou.

Ma ke ʻano maʻamau, ʻo nā mea i hoʻohana ʻia e kahi kumu mana mau e hana ma ke ʻano he relay, e hoʻolaha ana i nā hōʻailona āpau i loaʻa iā lākou mai nā nodes ʻē aʻe ma ka pūnaewele.ʻAʻole maʻamau nā mea hana Zigbee i hoʻohana ʻia i ka pākaukau;akā, hoʻouna wale lākou a loaʻa nā kauoha.

He kuleana koʻikoʻi ko Zigbee-compatible hubs i kēia hiʻohiʻona ma ka hōʻoiaʻiʻo ʻana i ke kau ʻana o nā kauoha i nā mea pili pono, e hōʻemi ana i ka hilinaʻi ʻana i ka mesh Zigbee no kā lākou lawe ʻana.Hele mai kekahi mau huahana Zigbee me kā lākou iho hubs.Eia nō naʻe, hiki i nā polokalamu home akamai kūpono Zigbee ke hoʻopili i nā hub ʻaoʻao ʻekolu e kākoʻo ana iā Zigbee, e like me Amazon Echo smart speakers a i ʻole Samsung SmartThings hubs, e hoʻēmi i nā kaumaha hou aʻe a hōʻoia i kahi hoʻonohonoho streamline i kou home.

Ua ʻoi aku ka maikaʻi o Zigbee ma mua o Wi-Fi a me Z-Wave?

Hoʻohana ʻo Zigbee i ka maʻamau 802.15.4 Personal Area Network o IEEE no ke kamaʻilio ʻana a hana ma nā alapine o 2.4GHz, 900MHz, a me 868MHz.ʻO 250kB/s wale nō kāna helu hoʻouna ʻikepili, ʻoi aku ka lohi ma mua o nā pūnaewele Wi-Fi.Eia naʻe, no ka mea, hoʻouna wale ʻo Zigbee i nā helu liʻiliʻi o ka ʻikepili, ʻaʻole hopohopo nui kona wikiwiki wikiwiki.

Aia ka palena o ka helu o nā mea hana a i ʻole nā ​​nodes i hiki ke hoʻopili ʻia i kahi pūnaewele Zigbee.Akā ʻaʻole pono e hopohopo nā mea hoʻohana home akamai, no ka mea hiki ke piʻi kēia helu i 65,000 nodes.No laila, inā ʻaʻole ʻoe e kūkulu i hale nui loa, pono e hoʻopili nā mea āpau i kahi pūnaewele Zigbee hoʻokahi.

ʻO ka ʻokoʻa, ʻo ka ʻenehana home akamai ʻole, Z-Wave, e kaupalena i ka helu o nā hāmeʻa (a i ʻole nodes) i 232 no ka hub.No kēia kumu, hāʻawi ʻo Zigbee i kahi ʻenehana home akamai ʻoi aku ka maikaʻi, me ka manaʻo he hale nui ʻē aʻe kāu a hoʻolālā e hoʻopiha iā ia me nā mea akamai 232.

Hiki iā Z-Wave ke hoʻouna i ka ʻikepili ma kahi lōʻihi loa, ma kahi o 100 kapuaʻi, akā hāʻule ka laulā o Zigbee ma waena o 30 a me 60 kapuaʻi.Eia naʻe, ke hoʻohālikelike ʻia me ka Zigbee's 40 a 250kbps, ʻoi aku ka lohi o ka Z-Wave, me nā helu hoʻoili ʻikepili mai ka 10 a 100 KB i kekona.ʻOi aku ka lohi ʻelua ma mua o Wi-Fi, e hana ana i nā megabits i kēlā me kēia kekona a hiki ke hoʻouna i ka ʻikepili i loko o kahi 150 a 300 kapuaʻi, ma muli o nā pilikia.

ʻO wai nā huahana home akamai e kākoʻo iā Zigbee?

ʻOiai ʻaʻole like ʻo Zigbee e like me ka Wi-Fi, loaʻa iā ia ka noi i kahi helu kupaianaha o nā huahana.Hoʻohanohano ka Connectivity Standards Alliance ma luna o 400 mau lālā mai 35 mau ʻāina.Ua ʻōlelo pū ka hui kuikahi aia i kēia manawa ma luna o 2,500 Zigbee-certified huahana, me kahi kumulative production ma mua o 300 miliona mau ʻāpana.

I nā manawa he nui, ʻo Zigbee kahi ʻenehana e hana mālie ma ke kua o nā hale akamai.Ua hoʻokomo paha ʻoe i kahi ʻōnaehana kukui akamai Philips Hue i hoʻomalu ʻia e ka Hue Bridge, me ka ʻike ʻole e hoʻohana ʻo Zigbee i kāna kamaʻilio uila.ʻO kēia ke kumu o Zigbee (a me Z-Wave) a me nā kūlana like - hoʻomau lākou i ka hana me ka ʻole e koi i ka hoʻonohonoho nui e like me Wi-Fi.