Ma muli o ka wela o ka mākeke IoT, ua hoʻomaka nā mea kūʻai aku a me nā lako lako mai nā ʻano like ʻole o ke ola, a ma hope o ka hoʻomaʻamaʻa ʻia ʻana o ke ʻano ʻāpana o ka mākeke, ua lilo nā huahana a me nā hopena e kū pono ana i nā hiʻohiʻona noiʻi.A, i mea e hana ai i nā huahana / hoʻonā e hoʻokō i nā pono o nā mea kūʻai aku i ka manawa like, hiki i nā mea hana kūpono ke loaʻa ka mana a me ka loaʻa kālā hou aku, ua lilo ka ʻenehana noiʻi ponoʻī i mea nui, ʻoi aku ka ʻenehana kamaʻilio non-cellular, i hoʻokahi manawa. ka makeke aia he haneri o ke kulana ulu.
Ma ke ʻano o ke kamaʻilio kelepona liʻiliʻi, aia nā Bluetooth, Wi-Fi, Zigbee, Z-Wave, Thread a me nā ʻenehana ʻē aʻe;ma ka ʻōlelo o ka haʻahaʻa haʻahaʻa ākea ākea (LPWAN), aia pū kekahi Sigfox, LoRa, ZETA, WIoTa, Turmass a me nā ʻenehana ʻokoʻa ʻē aʻe.
A laila, hōʻuluʻulu pōkole kēia pepa i ke kūlana hoʻomohala o kekahi o nā ʻenehana i luna aʻe, a ke kālailai i kēlā me kēia ʻenehana i ʻekolu mau ʻano: ka hoʻomohala noiʻi, ka hoʻolālā mākeke, a me nā hoʻololi kaulahao ʻoihana e kūkākūkā i ke kūlana o kēia manawa a me nā ʻano o ka mākeke kamaʻilio IoT.
Kūkākūkā uea ʻole liʻiliʻi: Hoʻonui i ke ʻano, pili ʻenehana
I kēia mau lā, ke hoʻomau nei kēlā me kēia ʻenehana kamaʻilio kelepona liʻiliʻi, a ʻo nā loli i ka hana, ka hana a me ka hoʻololi ʻana i nā hiʻohiʻona o kēlā me kēia ʻenehana i loaʻa i kekahi mau hōʻike ma ke kuhikuhi mākeke.I kēia manawa, aia kahi hanana o ka ʻenehana To C To B i ka ʻimi ʻana, a ma ka loulou ʻenehana, ma kahi o ka pae ʻana i ka protocol Matter, ʻoi aku ka holomua o ka cross-technology interconnection.
Bluetooth
· Hoʻokuʻu ʻia ʻo Bluetooth 5.4 - Hoʻonui i ka palapala noi uila
Wahi a Bluetooth Core Specification Version 5.4, hoʻohana ʻo ESL (Electronic Price Label) i kahi ʻōnaehana hoʻoponopono kelepona (binary) i loaʻa i kahi ID ESL 8-helu a me kahi ID hui 7-helu.A ʻokoʻa ka ESL ID ma waena o nā hui like ʻole.No laila, hiki i ka pūnaewele mea ESL ke komo i nā pūʻulu 128, i kēlā me kēia me 255 mau mea ESL kūʻokoʻa he lālā o ia hui.Ma nā ʻōlelo maʻalahi, i loko o kahi noi uila uila, inā hoʻohana ʻia kahi pūnaewele Bluetooth 5.4, aia paha ka huina o 32,640 mau mea ESL i loko o kahi pūnaewele, hiki ke hoʻomalu ʻia kēlā me kēia hōʻailona mai kahi wahi hoʻokahi.
Wi-Fi
· Hoʻonui i nā hiʻohiʻona i nā laka puka akamai, etc.
Ma waho aʻe o nā mea ʻaʻahu a me nā ʻōlelo akamai, ua hoʻopili ʻia nā huahana home akamai e like me nā bele puka, thermostats, nā uaki ʻala, nā mea hana kope a me nā ʻōpuʻu kukui i kēia manawa i nā pūnaewele Wi-Fi.Eia kekahi, manaʻo ʻia nā laka akamai e komo i nā pūnaewele Wi-Fi no nā lawelawe hou aku.Ke hōʻemi nei ʻo Wi-Fi 6 i kona hoʻohana ʻana i ka mana aʻo ka hoʻonui ʻana i ka data throughput ma o ka hoʻomaikaʻi ʻana i ka pono pūnaewele a me ka hoʻonui ʻana i ka bandwidth.
· Ke hoʻomau nei ke kūlana Wi-Fi
Me ka pololei o ka wahi Wi-Fi i kēia manawa a hiki i ka 1-2m a me ke kolu a me ka ʻehā o nā hanauna maʻamau e hoʻomohala ʻia ma muli o nā lawelawe wahi Wi-Fi, hiki i nā ʻenehana LBS hou ke hoʻomaikaʻi nui i ka pololei e lawelawe i kahi ākea o nā mea kūʻai aku, ʻoihana, ʻoihana, etc. Ua ʻōlelo ʻo Dorothy Stanley, ka mea kākau kiʻi ma Aruba Networks a me ka noho o ka IEEE 802.11 Working Group, ʻo nā ʻenehana LBS hou a hoʻomaikaʻi ʻia e hiki ai i kahi Wi-Fi ke neʻe i loko o 0.1m.Hiki i nā ʻenehana LBS hou a hoʻomaikaʻi i ka hoʻonohonoho ʻana i ka Wi-Fi i loko o 0.1m, wahi a Dorothy Stanley, ka mea hoʻolālā maʻamau ma Aruba Networks a me ka noho o ka IEEE 802.11 Working Group.
Zigbee
· Hoʻokuʻu ʻia ʻo Zigbee Direct, i hoʻohui ʻia i ka pilina pololei Bluetooth i nā kelepona kelepona
No nā mea kūʻai, hāʻawi ʻo Zigbee Direct i kahi ʻano hou o ka launa pū ʻana ma o ka hoʻohui ʻana o Bluetooth, e ʻae ana i nā polokalamu Bluetooth e komo i nā polokalamu ma ka pūnaewele Zigbee me ka hoʻohana ʻole ʻana i kahi ao a i ʻole hub.Ma kēia hiʻohiʻona, hiki i ka pūnaewele ma Zigbee ke hoʻopili pololei i ke kelepona ma o ka ʻenehana Bluetooth, e ʻae i ke kelepona e hoʻokele i nā mea i loko o ka pūnaewele Zigbee.
· Hoʻonui ka hoʻokuʻu ʻana o Zigbee PRO 2023 i ka palekana o ka hāmeʻa
Hoʻonui ʻo Zigbee PRO 2023 i kāna hoʻolālā palekana e hoʻohālikelike i ka hana hub-centric ma o ka "hana me nā hubs āpau", kahi hiʻohiʻona e hoʻomaikaʻi ai i nā ʻupena kūpaʻa hub-centric ma ke kōkua ʻana i nā polokalamu e ʻike i ka node makua kūpono loa e hui paʻa a hui hou i ka pūnaewele.Eia kekahi, ʻo ka hoʻohui ʻana i ke kākoʻo no ʻEulopa (800 Mhz) a me ʻAmelika ʻAmelika (900 MHZ) sub-gigahertz alapine e hāʻawi i ka ikaika hōʻailona kiʻekiʻe a me ka laulā e kākoʻo i nā hihia hoʻohana hou aʻe.
Ma o ka ʻike i luna, ʻaʻole paʻakikī ke huki i nā hopena ʻelua, ʻo ka mea mua ke hoʻololi mālie nei ke kuhikuhi o ka ʻenehana kamaʻilio mai ka hoʻomaikaʻi ʻana i ka hana e hoʻokō i nā pono o nā hiʻohiʻona noi a hāʻawi i nā huahana hou no nā hoa kaulahao ʻoihana;ʻO ka lua, ʻo ia ka hoʻohui ʻana i ka protocol Matter i ka interconnection "barriers", ʻo nā ʻenehana pū kekahi i ka pilina ʻelua a me ka interoperability.
ʻO kaʻoiaʻiʻo, ʻo ke kamaʻilio kelepona liʻiliʻi ma ke ʻano he kikowaena wahi kūloko he ʻāpana wale nō ia o ke kamaʻilio IoT, a ke manaʻoʻiʻo nei au ʻo ka hoʻomau ʻana o ka ʻenehana LPWAN wela, e huki nui ʻia.
LPWAN
· Hoʻonui i ka hana kaulahao ʻoihana, ka nui o ka mākeke ma waho
Mai nā makahiki mua i ka wā i puka mua ai ka ʻenehana no ka noi a me ka kaulana, a hiki i kēia lā i ka ʻimi ʻana i ka noiʻi noiʻi e lawe i nā mākeke hou aʻe, ke hele nei ke kuhikuhi o ka ʻenehana ʻenehana i kahi loli kupaianaha.Ua hoʻomaopopo ʻia ʻo ka hoʻohui ʻana i ka ʻenehana kamaʻilio kelepona liʻiliʻi, ua nui nā mea i hana ʻia ma ka mākeke LPWAN i nā makahiki i hala.
LoRa
· Loaʻa iā Semtech iā Sierra Wireless
ʻO Semtech, ka mea nāna i hana i ka ʻenehana LoRa, e hoʻohui i ka ʻenehana modulation uila LoRa i loko o nā modules kelepona ʻo Sierra Wireless me ka loaʻa ʻana o Sierra Wireless, kahi hui e kālele ana i nā modules kamaʻilio kelepona, a ma ka hoʻohui ʻana i nā huahana o nā hui ʻelua, hiki i nā mea kūʻai ke hana. e komo i kahi paepae ao IoT e lawelawe i nā hana he nui e like me nā mea kūʻai aku hoʻokele polokalamu e hiki ke komo i kahi paepae ao IoT e mālama i nā hana he nui e like me ka hoʻokele polokalamu, ka hoʻokele pūnaewele a me ka palekana.
· 6 miliona ʻīpuka, 300 miliona mau nodes
He mea kūpono ke ʻōlelo ʻia e ulu ana ʻo LoRa ma nā ʻaoʻao like ʻole ma ka home a ma waho e pili ana i nā kikoʻī like ʻole i kēlā me kēia ʻāina, me ka neʻe ʻana o Kina i ka "wīwī kūloko" a me nā ʻāina ʻē e hoʻomau nei i ke kūkulu ʻana i nā WAN nui.Hoʻomaopopo ʻia ka hāʻawi ʻana o ka paepae Helium haole (Helium) i ke kākoʻo nui no ka uhi ʻīpuka LoRa e pili ana i ka uku waiwai kikohoʻe a me ka mīkini ʻai.ʻO kāna mau mea hoʻohana ma ʻAmelika ʻĀkau he Actility, Senet, X-TELIA, etc.
Sigfox
· Hoʻohui ʻenehana Nui a me Synergy
Mai ka loaʻa ʻana o ka hui ʻo Singaporean IoT UnaBiz iā Sigfox i ka makahiki i hala, ua hoʻololi ka mea mua i nā hana o ka hope, ʻoi aku ka nui o ka ʻenehana convergence, a ke hoʻohuli nei ʻo Sigfox i nā ʻenehana LPWA ʻē aʻe a me nā ʻenehana kamaʻilio kelepona liʻiliʻi no kāna mau lawelawe.I kēia mau lā, ua hoʻoikaika ʻo UnaBiz i ka synergy o Sigfox a me LoRa.
· Hoʻololi Hoʻohālike Pāʻoihana
Ua hoʻokumu hou ʻo UnaBiz i ka hoʻolālā pāʻoihana ʻo Sigfox a me kāna kumu hoʻohālike.I ka wā ma mua, ʻo ka hoʻolālā ʻana o Sigfox i ka hoʻoholo ʻana e hoʻomohala i kahi mana honua e hoʻokō i nā pono like ʻole a lilo i mea hoʻokele ponoʻī i hoʻomaha i nā ʻoihana he nui i ke kaulahao ʻoihana ma muli o kāna mana koʻikoʻi ma luna o ka ʻenehana ʻenehana, e koi ana i nā hoa pili i ka pūnaewele Sigfox e kaʻana like i kahi mea nui. ka nui o nā loaʻa lawelawe, etc. A i kēia lā, ma kahi o ka nānā wale ʻana i nā hana pūnaewele, ʻoi aku ka nānā ʻana o UnaBiz i nā ʻoihana koʻikoʻi e hoʻolako i nā lawelawe, hoʻoponopono i ka hoʻolālā hana no nā mea kuleana nui (mau hoa, nā mea kūʻai aku a me nā mea hoʻohana ʻo Sigfox) a me ka hōʻemi nui ʻana i nā poho o Sigfox e 2/3 ma ka hopena o 2022 i hoʻohālikelike ʻia i ka hopena o 2021.
ZETA
· Open kaiaola, ulu ʻoihana kaulahao synergy
ʻAʻole like me LoRa, kahi i hana ʻia ai ka 95% o nā chips e Semtech ponoʻī, ʻoi aku ka nui o nā mea komo i ka chip a me nā module ZETA, me STMicroelectronics (ST), Silicon Labs, a me Socionext ma waho, a me nā mea hana semiconductor home e like me Quanxin Micro, Huapu Micro, a Zhipu Micro.Eia kekahi, hui pū ʻo ZETA me socionext, Huapu Micro, Zhipu Micro, DaYu Semiconductor a me nā mea hana ʻē aʻe o nā chips, ʻaʻole i kaupalena ʻia i ka hoʻohana ʻana i nā modules ZETA, hiki ke laikini IP i nā mea hana noiʻi like ʻole i ka ʻoihana, e hana ana i kahi ekology lalo lalo.
· Ka hoʻomohala ʻana i ka paepae ZETA PaaS
Ma o ka ZETA PaaS platform, hiki i nā mea hoʻomohala ke hana i nā hoʻonā no nā hiʻohiʻona hou aʻe;hiki i nā mea hoʻolako ʻenehana ke hui pū me IoT PaaS e hōʻea i kahi ākea o nā mea kūʻai aku;hiki i nā mea hana ke hoʻohui koke i ka mākeke a hoʻemi i ka nui o ke kumukūʻai.Eia hou, ma o ka PaaS platform, hiki i kēlā me kēia mea ZETA ke uhaki i ka ʻāpana a me ke ʻano kaohi e hoʻopili ai kekahi i kekahi, i mea e ʻimi ai i ka waiwai noiʻi data.
Ma o ka hoʻomohala ʻana i ka ʻenehana LPWAN, ʻoi aku ka banekorupa a me ka "ala hou ʻana" o Sigfox, hiki ke ʻike ʻia, i mea e loaʻa ai nā pilina hou aku, pono ʻo IoT kamaʻilio ʻenehana i nā hoa hana kaulahao e hoʻomohala i ka hui like ʻana a hoʻomaikaʻi i ke komo ʻana a me ka loaʻa kālā.Ma ka manawa like, hiki iā mākou ke ʻike i nā ʻenehana ʻē aʻe e like me LoRa a me ZETA e hoʻomohala ikaika nei i ka ecology.
I ka hōʻuluʻulu ʻana, i hoʻohālikelike ʻia i nā makahiki i hala i ka wā i hānau ʻia ai nā ʻenehana kamaʻilio a e hana kaʻawale ana kēlā me kēia mea paʻa ʻenehana, kahi ʻano nui i nā makahiki i hala aku nei e pili ana i ka convergence, me ka hoʻohui ʻana o nā ʻenehana kamaʻilio liʻiliʻi liʻiliʻi e pili ana i ka hana a me ka hana, a me nā ʻenehana LPWAN. ma ke ano o ka pono.
Ma ka ʻaoʻao ʻē aʻe, ʻo nā mea e like me ka data throughput a me ka latency, ka mea i manaʻo mua i ka ʻike ʻana i ka ʻenehana, ua lilo i mau koi kumu, a ʻoi aku ka manaʻo o ka ʻenehana i kēia manawa i ka hoʻonui ʻana i nā hiʻohiʻona a me nā lawelawe.ʻO ka hoʻololi ʻana i ke ala o ka iteration ʻo ia ka mea e piʻi aʻe ka nui o nā mea komo i ka ʻoihana a ke hoʻomaikaʻi nei ka ecology.Ma ke kumu o ka pilina IoT, ʻaʻole e pau ka ʻenehana kamaʻilio ma ka pilina "cliché" i ka wā e hiki mai ana, akā e loaʻa hou nā manaʻo hou.
Ka manawa hoʻouna: Apr-27-2023