Imodyuli yokufunda ye-Lorawan Dual-Mode Imitha Yesithombe Esifakiwe Esifakiwe

Imodyuli yokufunda ye-Lorawan Dual-Mode Imilemo

Incazelo emfushane:

Le khasiI-HAC-MLLWI-Lorawan Dual-Mode Wireless Meters Meter Module yenzelwe ngokusekelwe kwi-Lorawan Alliance Staect Protocol, ene-topology yenkanyezi yenkanyezi. Isango lixhumeke kwipulatifomu yokuphathwa kwedatha ngesixhumanisi esijwayelekile se-IP, futhi idivaysi yokugcina ixhumana ne-angAways eyodwa noma ngaphezulu elungisiwe ngesigaba seLorawan iphrothotroli ejwayelekile.

Uhlelo luhlanganisa i-Lorawan Fixed Wireless Wire Loude Areat Net Meter Read and Lora Walk-ngokufunda okwengeziwe okuphathwe ngesandla. IsandlasIngasetshenziswaingomaneUkufundwa okungezelelweyo okungenantambo, amapharamitha okulawulwa, ukulawulwa kwe-real-time valve,single-Ukufundwa kwamaphoyinti nokusakazwa kwemitha yokufunda amamitha endaweni eyimpumputhe yesiginali. Uhlelo lwenzelwe ukusetshenziswa kwamandla okuphansi kanye nebanga elide lokungezelelwaukufunda. I-terminal yemitha isekela izindlela ezahlukahlukene zokulinganisa ezinjengokungeyona i-un-wactance, i-non-magnetic coil, ukukalwa kwe-ultrasonic, ihholoukuzwasa, ama-magnetoresstance kanye nokushintshwa komhlanga.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Izinzuzo zethu

Amathegi Omkhiqizo

Izingxenye zesistimu

I-HAC-MLLW (I-Lorawan Dual-Mode Meters Module yokufunda), i-HAC-GW-LW (I-Lorawan Gateway), i-HAC-HERH-LW (Handhels yeLorawan) neplatifomu yokuphatha idatha.

Izici zohlelo

1. Ukuxhumana Okude Kwe-Ultra

Imodi yokumodula yeLora, ibanga elide lokuxhumana.

Ukuxhumana okubonakalayo ibanga phakathi kwe-Gateway kanye nemitha: 1km-5km emvelweni yasemadolobheni, 5-15km endaweni yasemakhaya.

Izinga lokuxhumana phakathi kwesango kanye ne-metres iguqulwa, ibona ukuxhumana okude kakhulu ngebanga eliphansi.

Izikhungo zezandla zinebanga lokufunda elide lokungezelela, futhi ukufundwa kwemitha ye-batch kungenziwa ukusakaza ngaphakathi kwe-4km.

2. Ukusetshenziswa kwamandla okuphansi kwe-Ultra-Low, impilo yesevisi ende

Ukusetshenziswa kwamandla okuphakathi kwemodyuli yemodi ye-dual-mode kungaphansi noma kulingana no-20µA, ngaphandle kokungeza imibuthano nezindleko ezingeziwe ze-Hardware.

Imodyuli yemitha ibika idatha njalo emahoreni angama-24, inikwa amandla ngebhethri le-ER18505 noma elilinganayo lingasebenzisa iminyaka eyi-10.

3. Ukuphazanyiswa, ukuthembeka okuphezulu

Imvamisa eminingi kanye nokushintsha okuzenzakalelayo okuzenzakalelayo okuzenzakalelayo ukugwema ukuphazamiseka kwesiteshi kanye nokwenza ngcono ukuthembeka kokudlulisela.

Amunyike ubuchwepheshe obunelungelo lobunikazi bokuxhumana kwe-TDMA ukuze uvumelanise ngokuzenzakalela iyunithi yesikhathi sokuxhumana ukugwema ukushayisana kwedatha.

I-Otaa Air activation yamukelwa, futhi ukhiye wokubethela akhiqizwa ngokuzenzakalelayo lapho ufaka inethiwekhi.

Idatha ibethelwe ngezihluthulelo eziningi zokuphepha okuphezulu.

4. Umthamo omkhulu wokuphatha

I-Lorawan Gateway eyodwa ingasekela kuze kube ngamamitha ayi-10,000.

Kungonga idatha yeminyaka eyi-10 eqandisiwe neyokwanyanga eyishumi nambili ezinyangeni eziyi-128 ezedlule. Ipulatifomu yefu ingabuza idatha yomlando.

Yamukela i-algorithm eguquguqukayo yezinga lokudlulisela kanye nebanga lokuhambisa ukuze uthuthukise ngempumelelo umthamo wesistimu.

Ukunwetshwa kohlelo olulula: Kuyahambisana namamitha amanzi, amamitha wegesi namamitha okushisa, okulula ukwanda noma ukwehla, izinsiza ze-Gateway zingabiwa.

Ukuhambisana ne-protocol yeLorawan1.0.2, ukwanda kulula, futhi umthamo ungandiswa ngokungeza isango.

5. Kulula ukufaka nokusebenzisa, isilinganiso esiphakeme sempumelelo yokufunda imitha

I-Module admageTS I-OTAA Network Fice Way, okulula ukuyisebenzisa futhi okulula ukuyigcina.

I-Gateway enomklamo wesiteshi esineminingi ingathola kanyekanye idatha ye-Multi-Frequency namanani amaningi.

Imodyuli yokuphela kwamamitha kanye nesango lixhumeke kwinethiwekhi yenkanyezi, okuyisakhiwo esilula, ukuxhumana okulula nokuphathwa okulula nokugcinwa.

Okwedlule: Imodyuli ye-lorawan engeyona magnetic cail metering module

Olandelayo: NB / Bluetooth Dual-Mode Ukufundwa Kwemodjuli

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