NB-IoT/LTE Cat1 Mea Heluhelu Meter Uila

I. Nānā Pūnaewele

ʻO kaHAC-NBh (NB-IoT)ʻO ka ʻōnaehana heluhelu mika he hopena holoʻokoʻa e pili ana i ka ʻenehana ʻenehana ākea ākea haʻahaʻa o ka Pūnaewele o nā Mea no nā noi heluhelu mika mamao haʻahaʻa.Aia ka hoʻonā i kahi paepae hoʻokele heluhelu mika, kahi RHU paʻa lima kokoke i ka hopena a me kahi module kamaʻilio terminal.Hoʻopili nā hana ʻōnaehana i ka loaʻa ʻana a me ke ana ʻana, ke kamaʻilio ʻelua ʻaoʻao, ka pahu hoʻokele heluhelu mika a me ka mālama kokoke ʻana a me nā mea ʻē aʻe e hoʻokō i nā pono o nā noi heluhelu mika mamao.

II.Nā Mea Pūnaehana

HAC-NBh (NB-IoT)ʻO ka ʻōnaehana heluhelu mika mamao ʻole me: module heluhelu mika uwea HAC-NBh, pahu pahu lima HAC-RHU-NB, ʻōnaehana heluhelu mika iHAC-NB (Web server).

● ʻO ka HAC-NBh haʻahaʻa haʻahaʻa haʻahaʻa uila mika heluhelu module: Hoʻouna i ka ʻikepili i hoʻokahi manawa i ka lā, kākoʻo i ka hōʻike infrared a i ʻole ka hōʻike ʻana i ka hoʻoheheʻe magnetic (koho), a hoʻohui i ka loaʻa, ana ʻana a me ka mana valve i hoʻokahi module.

● HAC-RHU-NB pahu paʻa lima: Ma ka paena NB hōʻailona kiaʻi, kokoke-hopena mālama 'ana no ka terminal lako, hoʻonohonoho 'ana.

● ʻO ka iHAC-NB mika heluhelu e hoʻouka ana i ka paepae: Hiki ke kau ʻia ma ke ao kapuaʻi, he mau hana ikaika ka paepae, a hiki ke hoʻohana ʻia nā ʻikepili nui no ka loiloi leakage.

III.Pūnaehana Topology Diagram

IV.Nā hiʻohiʻona pūnaewele

● Ka hoʻohana ʻana i ka mana haʻahaʻa haʻahaʻa: Hiki i ka pākaukau ER26500-type hiki ke hiki i 8 mau makahiki.

● Loaʻa maʻalahi: ʻAʻole pono e kūkulu hou i ka pūnaewele, hiki ke hoʻohana pololei ʻia no ka hoʻohana ʻana i ka ʻoihana me ka pūnaewele o ka mea hoʻohana;

● Ka mana nui: E mālama i ka ʻikepili hau hau makahiki he 10 makahiki, ʻikepili maloʻo maloʻo he 12 mahina, a me ka ʻikepili hau hau he 180 lā i kēlā me kēia lā.

● Kūkākūkā ʻelua-ʻaoʻao: ʻElua ala mamao mamao a me ka heluhelu ʻana, hiki iā ia ke hoʻomaopopo i ka hoʻonohonoho mamao a me nā ʻāpana noiʻi, nā kiwi hoʻomalu etc.

● Hoʻoponopono kokoke: Hiki ke hoʻokō ʻia ka mālama kokoke ma o nā mea hana infrared, me nā hana kūikawā e like me ka hoʻonui ʻana i ka firmware.