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Tali

NB-IoT/LTE Cat1 Fofo Faitau mita uaealesi

I. Fa'atonuga Va'aiga

O leHAC-NBh (NB-IoT)mita faitau faiga o se fofo lautele e faavae i luga o le maualalo-malosi lautele vaega tekinolosi fesootaiga o le Initoneti o Mea mo le maualalo-mana atamai mamao mita faitau tusi talosaga.O le fofo e aofia ai le fa'atonuga o le faitau mita, o le RHU lima lima e latalata i le pito ma le fa'aogaina o feso'ota'iga.O galuega fa'atino e aofia ai le mauaina ma le fuaina, feso'ota'iga lua-auala, va'a e pulea le faitau mita ma le tausiga lata mai ma isi mea e fetaui ma mana'oga o tusi faitau mita mamao.

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II.Vaega Vaega

HAC-NBh (NB-IoT)faiga faitau mita mamao uaealesi e aofia ai: module faitau mita uaealesi HAC-NBh, tapulima HAC-RHU-NB, iHAC-NB mita faitau faiga tau (Web server).

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● O le HAC-NBh low-power wireless meter reading module: Tuuina atu faʻamatalaga faʻatasi i le aso, lagolago lipoti infrared poʻo lipoti faʻaoso faʻamaneta (filifiliga), ma tuʻufaʻatasia le mauaina, mita ma le valve pulea i le tasi module.

● HAC-RHU-NB faʻamau faʻamau: I luga o le nofoaga NB mataʻituina faailoilo, tausiga lata mai mo meafaigaluega faʻapipiʻi, seti parakalafa.

● O le iHAC-NB mita faitau faʻatonuina tulaga: E mafai ona faʻapipiʻiina i luga o le ao, o loʻo i ai i le faʻavae ni galuega mamana, ma e mafai ona faʻaogaina faʻamatalaga tetele mo le suʻesuʻeina o le leakage.

III.System Topology Ata

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IV.System Features

● Ultra-maualalo le mana taumafa: O le gafatia-ituaiga ER26500 maa e mafai ona oʻo i le 8 tausaga.

● Faʻafaigofie ona maua: Leai se manaʻoga e toe fausia le fesoʻotaʻiga, e mafai ona faʻaoga saʻo mo le faʻaaogaina faʻapisinisi ma le fesoʻotaʻiga o loʻo i ai nei;

● Malosi tele: Teu fa'amaumauga fa'aaisa ta'i 10 tausaga, fa'amaumauga fa'aaisa ta'i 12 masina, ma fa'amaumauga fa'aaisa 180 aso i aso ta'itasi.

● Fesoʻotaʻiga lua-ala: Faʻasalalauga mamao e lua-auala ma le faitau, e mafai foi ona iloa le seti mamao ma faʻataʻitaʻiga fesili, valve pulea ma isi.

● Faʻaleleia lata mai: E mafai ona ausia le tausiga lata mai e ala i meafaigaluega infrared, e aofia ai galuega faʻapitoa e pei o le faʻaleleia o le firmware.

Ⅴ.Fa'atinoga Fa'atusa

Su'ega mita uaealesi o mita vai, mita eletise, mita kesi, ma mita vevela.

E maualalo le faufale i luga ole laiga, maualalo tau ma maualalo tau fa'atinoga atoa.

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Taimi meli: Iul-27-2022