I-Elster Gas Meter Pulse Reader: Izisombululo zokuxhumana ze-NB-IOT neLorawan kanye nezici ezinhle kakhulu

I-Elster Meter Pulse Reader (imodeli: I-HAC-WRN2-E1) ingumkhiqizo we-IOT ohlakaniphile owenzelwe ngqo amamitha we-Elster Gers, asekela izindlela zokuxhumana ze-NB-IOT. Le ndatshana ihlinzeka ngesibukezo esiphelele sezimpawu zayo zikagesi nezici ezisebenzayo ukusiza abasebenzisi ukuthola ukuqonda okungcono komkhiqizo.

Izici zikagesi:

1. I-Frequency Band: I-Elster Meter Pulse Reader isekela amaphuzu avamisile afana ne-B1 / B3 / B5 / B8 / B8 / B28, uqinisekise ukuqina kwezokuxhumana.
2. I-Maximum Transmit Power: ngamandla ahambisa ama-23dbm ± 2db, iqinisekisa ukuhanjiswa okuqinile kwesiginali kanye nokwethenjwa.
3. Izinga lokushisa elisebenzayo: lisebenza ngaphakathi kwe--20 ° C kuya ku-55 ° C, okwenza lilungele izimo ezahlukahlukene zezemvelo.
4. I-Wortherating Voltage: Uhla lwe-Voltage kusuka + 3.1V kuya + 4.1V kuya + 4.0V, uqinisekise ukusebenza okuzinzile esikhathini eside.
5. Ibanga lezokuxhumana infrared
6. Impilo yebhethri: ngempilo yesikhathi esingaphezu kweminyaka eyi-8, kusetshenziswa iphakethe lebhethri elilodwa le-ER26500 + SPC1520, ukushintshwa kwebhethri okujwayelekile akudingekile.
7. Isilinganiso samanzi: Ukuthola isilinganiso se-IP68, kufanelekile ukusetshenziswa ezimweni zemvelo ezinzima.

Izici ezisebenzayo:

1. Izinkinobho Zokuthinta: Izinkinobho Zokuthinta Zokuzwa Okuphezulu Zokuthinta Okungasusa Imodi Yesondlo Eseduzane kanye nomsebenzi wokubika we-NB.
2. Ukulungiswa Okuseduze Okuseduze: Usekela imisebenzi efana nokuhlelwa kwepharamitha, ukufundwa kwedatha, nokuvuselelwa kwe-firmware, ukusebenzisa ukuxhumana okungekho emthethweni kokusebenza okulula.
3. Ukuxhumana kwe-NB: Inika amandla ukusebenzisana okusebenzayo ngeplatifomu nge-NB Network, kusiza ukuqapha okukude nokuphatha.
4. Indlela yokulinganisa: Isebenzisa indlela eyodwa yokulinganisa ihholo, ukuqinisekisa ukunemba kwedatha kanye nokwethembeka.
5. Ukungena ngemvume kwedatha: Amarekhodi idatha ye-free yosuku yansuku zonke, idatha ye-freeze yanyanga zonke, kanye nedatha ebanzi yehora, izidingo zabasebenzisi bomlando wedatha yomlando.
6. I-Alarm ye-Tample: Ukuqapha kwangempela kwesikhathi sokufaka imoshumu, kuqinisekisa ukusebenza okuphephile kwensiza.
7. I-Alarm Attack Attack: Ukuqapha kwangempela kokuhlaselwa kazibuthe, kubikwa ngokushesha imininingwane yokuhlasela kazibuthe, ukuthuthukisa ukuphepha kwedivayisi.

I-Elster Gas Meter Pulse Reader inikezela abasebenzisi abasebenzisi abasebenza ngegesi Meter Management Solution ngezici zayo ezicebile nokusebenza okuzinzile, okulungele izimo ezihlukahlukene zohlelo lokusebenza.