NB-IoT/LTE Cat1 Wireless Meter Kuverenga Solution

I. System Overview

TheHAC-NBh (NB-IoT)mita yekuverenga sisitimu ndiyo mhinduro yakazara yakavakirwa pane yakaderera-simba yakafara nzvimbo network tekinoroji yeInternet yezvinhu yepasi-simba rakangwara kure kure kuverenga mita.Mhinduro yacho ine mita yekuverenga manejimendi papuratifomu, iri pedyo-yekupedzisira kugadzirisa inobatwa RHU uye terminal yekutaurirana module.Iyo sisitimu inoshanda inovhara kutora uye kuyerwa, maviri-nzira kutaurirana, mita yekuverenga yekudzora vharafu uye pedo-yekupedzisira kugadzirisa nezvimwe kuzadzisa zvinodiwa zvemamita ekuverenga maapplication.

II.System Zvikamu

HAC-NBh (NB-IoT)wireless remote meter reading system inosanganisira: wireless meter kuverenga module HAC-NBh, handheld terminal HAC-RHU-NB, iHAC-NB mita yekuverenga yekuchaja system (WEB server).

● Iyo HAC-NBh yakaderera-simba wireless meter kuverenga module: Inotumira data kamwe chete pazuva, inotsigira infrared reporting kana magnetic trigger reporting (optional), uye inobatanidza kutora, metering uye kutonga kwevhavha mune imwe module.

● HAC-RHU-NB handheld terminal: Pa-saiti NB chiratidzo chekutarisa, pedyo-kumagumo kugadzirisa kwemagetsi ekupedzisira, parameter kugadzirisa.

● Iyo iHAC-NB mita yekuverenga yekuchaja puratifomu: Inogona kuiswa papuratifomu yegore, puratifomu ine mabasa ane simba, uye data hombe inogona kushandiswa pakuongorora kuvuza.

III.System Topology Dhizaini

IV.System Features

● Ultra-yakaderera simba rekushandisa: Iyo simba-mhando ER26500 bhatiri inogona kusvika 8 makore.

● Kuwana nyore: Hapana chikonzero chekuvakazve network, inogona kushandiswa zvakananga kushandiswa kwekutengeserana neyo opareta iripo network;

● Huru hukuru: Chengeta makore gumi epagore data rakaomeswa nechando, 12-mwedzi pamwedzi data yakaomeswa nechando, uye mazuva 180 ezuva nezuva akaomeswa nechando.

● Kukurukurirana kwemaitiro maviri: Nzira mbiri dziri kure kutumira uye kuverenga, inogonawo kuona kureba kwekugadzirisa uye kubvunza mibvunzo, mavharuvhu ekudzora nezvimwewo.

● Pedyo-yekupedzisira kugadzirisa: Pedyo-yekupedzisira kugadzirisa inogona kuwanikwa kuburikidza ne infrared zvishandiso, kusanganisira zvakakosha mabasa akadai se firmware upgrade.