I-LoRa Wireless Meter Reading Solution

I. Uhlolojikelele Lwesistimu

II-HAC-ML (LoRa)uhlelo lokufunda imitha luyisixazululo esiphelele esisekelwe kubuchwepheshe be-LoRa bezinhlelo zokusebenza zokufunda amamitha akude ahlakaniphile anamandla aphansi.Isixazululo siqukethe iplathifomu yokulawula ukufundwa kwamamitha, isigxivizo, i-RHU ephathwa ngesandla eseduze nesiphetho kanye nemojula yokufunda imitha.

Imisebenzi yesistimu ihlanganisa ukutholwa nokulinganisa, ukuxhumana kwezindlela ezimbili, ivalvu yokulawula ukufundwa kwamamitha kanye nokugcinwa eduze kokuphela njll ukuze kuhlangatshezwane nezidingo zezinhlelo zokusebenza zokufunda amamitha akude.

II.Izingxenye Zesistimu

I-HAC-ML (LoRa)isistimu yokufunda imitha eyihlane engenantambo ihlanganisa: imojuli yokufunda imitha engenantambo i-HAC-ML, I-Concentrator HAC-GW-L, itheminali ephathwa ngesandla i-HAC-RHU-L, isistimu yokufunda imitha ye-iHAC-ML (iseva ye-WEB).

● II-HAC-MLImojula yokufunda imitha engenantambo enamandla aphansi: Ithumela idatha kanye ngosuku, ihlanganisa ukutholwa, ukulinganisa kanye nokulawulwa kwevalvu kumojula eyodwa.

● I-HAC-GW-L Concentrator: Isekela kufika kumamitha angu-5000pcs, gcina idatha ye-uplink engu-5000 futhi ubuze idatha elondoloziwe Ngeseva.

● Itheminali ephathwa ngesandla ye-HAC-RHU-L: Setha amapharamitha afana ne-ID yemitha nokufunda kokuqala njll, setha amandla okudlulisa esigxivinisi se-HAC-GW-L ngaphandle kwentambo, esetshenziselwa ukufunda imitha ephathwayo.

● Inkundla yokushaja yokufunda imitha ye-iHAC-ML: Ingafakwa kungxenyekazi yamafu, inkundla inemisebenzi enamandla, futhi idatha enkulu ingasetshenziselwa ukuhlaziya ukuvuza.

III.Uhlelo lwe-Topology Diagram

IV.Izici Zesistimu

Ibanga elide kakhulu: Indawo yasemadolobheni: 3-5km, Indawo yasemaphandleni: 10-15km

Ukusetshenziswa kwamandla aphansi kakhulu: Imojula yokufunda imitha isebenzisa ibhethri le-ER18505, futhi ingafinyelela iminyaka eyi-10.

Ikhono eliqinile lokulwa nokuphazamiseka: Ithatha ubuchwepheshe be-TDMA, ivumelanisa ngokuzenzakalelayo iyunithi yesikhathi sokuxhumana ukugwema ukungqubuzana kwedatha.

Umthamo omkhulu: I-Concetrator ingakwazi ukuphatha kufika kumamitha angu-5,000 futhi yonge idatha engu-5000 esebenzayo.

Izinga eliphezulu lempumelelo yokufunda imitha: Idizayini ye-RF ye-multi-core ye-Concentrator ingathola ngesikhathi esisodwa idatha kumafrikhwensi amaningi namanani amaningi.