(Tuhipoka a te Etita: Ko tēnei tuhinga, he wāhanga mai i te Aratohu Rauemi ZigBee.)
He tino kaha te momo whakataetae. Kua aro katoa a Nihokikorangi, Wi-Fi, me Thread ki te IoT iti-mana. He mea nui, kua whai hua ēnei paerewa i te tirotiro i ngā mea kua mahi me ngā mea kāore i mahi mō ZigBee, ka whakapiki ake i ō rātou tūponotanga ki te angitu me te whakaiti i te wā e hiahiatia ana hei whakawhanake i tētahi otinga whai hua.
I hangaia te miro mai i te tīmatanga hei whakatutuki i ngā hiahia o te IoT e herea ana e ngā rauemi. Ko te iti o te whakamahinga hiko, te āhuahanga mata, te tautoko IP taketake, me te haumarutanga pai ngā āhuatanga matua o te paerewa. Nā te mea kua whakawhanakehia e te tini o te hunga, ka whakamahia e rātou te mea pai rawa atu o ZigBee me te whakapai ake. Ko te mea nui ki te rautaki a Thread ko te tautoko IP mai i te pito ki te pito, ā, ko te kaupapa ko te kāinga atamai, engari kāore he take e whakapono ai ka mutu i reira mēnā ka angitu.
Tērā pea ka nui ake te āwangawanga o te Nihokikorangi me te Wi-Fi mō ZigBee. I tīmata te whakarite a te Nihokikorangi ki te aro atu ki te mākete IoT i te iti rawa i te ono tau ki muri i te wā i tāpirihia ai e rātou te Nihokikorangi Low Energy ki te putanga 4.0 o te whakatakotoranga matua, ā, i muri mai i tēnei tau ka tāpirihia e te whakahoutanga 5.0 te whānuitanga me te tere ake, ka whakatauhia ngā ngoikoretanga matua. I taua wā anō, ka whakauruhia e te Blurtooth SIG ngā paerewa whatunga mata, ka hototahi ki muri ki te silicon i hangaia mō te putanga 4.0 o te whakatakotoranga. E whakaatu ana ngā pūrongo ko te putanga tuatahi o te mata Blurtooth he tono waipuke pēnei i te rama, he mākete tere wawe mō te Mata Nihokikorangi. Ka tāpirihia e te putanga tuarua o te paerewa mata te kaha ara, ka taea ai e ngā pona rau iti-mana te noho moe i te wā e mahi ana ētahi atu pona (ko te tumanako ka whakahaerehia e te hiko matua) ki te whakahaere karere.
Kua tomuri te Wi-Fi Alliance ki te rōpū IoT iti-mana, engari pērā i a Blurtooth, he rongonui te waitohu me te rauropi nui hei āwhina i te tere ake. I panuitia e te Wi-Fi Alliance a Halow, i hangaia i runga i te paerewa 802.11ah iti-Ghz, i te marama o Hanuere 2016 hei whakaurunga ki roto i te rarangi paerewa IoT kapi. He nui ngā arai hei wikitoria mā Holaw. Kāore anō kia whakaaetia te whakatakotoranga 802.11ah, ā, kāore e tumanakohia he kaupapa tiwhikete Halow tae noa ki te tau 2018, nō reira he maha ngā tau kei muri i ngā paerewa whakataetae. Ko te mea nui ake, kia taea ai te whakamahi i te mana o te rauropi Wi-Fi, me whai turanga nui a Halow mō ngā pūwāhi urunga Wi-Fi e tautoko ana i te 802.11ah. Ko te tikanga me tāpiri e ngā kaihanga o ngā kēti whānui, ngā pouara ahokore, me ngā pūwāhi urunga he roopu whānuitanga hou ki ā rātou hua, ka nui ake te utu me te uaua. Kāore ngā roopu oro iti-Ghz e whānuitia ana pērā i te roopu 2.4GHz, nō reira me mārama ngā kaihanga ki ngā āhuatanga ture o ngā whenua maha i roto i ā rātou hua. Ka tupu tēnā? Tērā pea. Ka tupu rānei i te wā e angitu ai a Halow? Mā te wā e whakaatu.
Ko ētahi e whakahē ana i te Nihokikorangi me te Wi-Fi hei hunga tauhou i roto i te mākete kāore rātou i te mārama, ā, kāore hoki i te rite ki te whakatika. He hapa tēnā. Kua kapi te hītori o te hononga i ngā tūpāpaku o ngā paerewa hangarau matatau o nāianei, kua pāngia e te aituā o te noho ki te ara o tētahi kamupene hononga nui pērā i te Ethernet, te USB, te Wi-Fi, te Nihokikorangi rānei. Ka whakamahia e ēnei "momo whakaeke" te mana o tā rātou turanga kua tāutahia hei whiwhi painga whakataetae i roto i ngā mākete taurite, me te whakamahi i te hangarau o ō rātou hoa whakataetae me te whakamahi i ngā ōhanga tauine hei pehi i te hunga whakahē. (Hei kaikauwhau o mua mō FireWire, e tino mōhio ana te kaituhi ki te hihiri.)
Wā tuku: Hepetema-09-2021