LoRa Wireless Meter Reading Solution

I. Chidule Chadongosolo

TheHAC-ML (LoRa)makina owerengera mita ndi yankho lathunthu kutengera ukadaulo wa LoRa wamapulogalamu owerengera anzeru akutali amphamvu.Yankho lake liri ndi nsanja yoyang'anira kuwerenga kwa mita, cholumikizira, chosungira pafupi ndi kumapeto kwa RHU ndi module yowerengera mita.

Ntchito zamakina zimaphimba kupeza ndi kuyeza, kulumikizana kwanjira ziwiri, valavu yoyang'anira kuwerenga kwa mita ndi kukonza pafupi-mapeto etc kuti akwaniritse zosowa zamapulogalamu owerengera akutali.

II.Zida Zadongosolo

HAC-ML (LoRa)Makina owerengera mita opanda zingwe amaphatikizapo: module yowerengera mita yopanda zingwe HAC-ML, Concentrator HAC-GW-L, terminal yonyamula m'manja HAC-RHU-L, iHAC-ML yowerengera mita (WEB seva).

● TheHAC-MLmodule yowerengera mita yopanda mphamvu yopanda mphamvu: Imatumiza deta kamodzi patsiku, imaphatikizanso kupeza, metering ndi kuwongolera ma valve mu gawo limodzi.

● HAC-GW-L Concentrator: Imathandizira mpaka mamita 5000pcs, sungani deta ya 5000 uplink ndikufunsani deta yosungidwa kudzera mu Seva.

● HAC-RHU-L chotengera cha m'manja: Khazikitsani magawo monga mita ID ndi kuwerenga koyamba ndi zina, ikani mphamvu yotumizira ya HAC-GW-L concentrator popanda zingwe, yogwiritsidwa ntchito powerengera mita ya m'manja.

● Pulogalamu yowerengera mita ya iHAC-ML: Ikhoza kutumizidwa pamtambo wamtambo, nsanja ili ndi ntchito zamphamvu, ndipo deta yaikulu ingagwiritsidwe ntchito pofufuza zowonongeka.

III.Chithunzi cha System Topology

IV.System Features

Mtunda wautali kwambiri: Malo akumidzi: 3-5km, Kumidzi: 10-15km

Kugwiritsa ntchito mphamvu zotsika kwambiri: Gawo lowerengera mita limatenga batire la ER18505, ndipo limatha zaka 10.

Kuthekera kwamphamvu kolimbana ndi kusokoneza: Kutengera ukadaulo wa TDMA, kulunzanitsa nthawi yolumikizirana kuti mupewe kugunda kwa data.

Kuchuluka kwakukulu: Concetrator imatha kuyendetsa mpaka 5,000 metres ndikusunga 5000 yomwe ikuyenda.

Kupambana kwakukulu kwa kuwerenga kwa mita: Mapangidwe amitundu yambiri a RF a Concentrator amatha kulandira data munthawi imodzi pama frequency angapo komanso mitengo ingapo.