NB-IOT / LTE Cat1 Wireless Meter Nyeem

I. Cov Txheej Txheem Txheej Txheem

TusHAC-NBH (NB-IOT)Meter nyeem ntawv nyeem yog ib qho kev daws teeb meem ntau dua raws li cov khoom siv hluav taws xob tsawg dua cov kev siv hluav taws xob. Kev daws teeb meem muaj lub meter 'meter nyeem ntawv tswj hwm platform, ib qho ze-kawg txij nkawm Handheld RHU thiab lub davhlau nyob txuas ntxiv module. Lub system ua haujlwm tau txais kev pab them nqi tau thiab ntsuas kev sib txuas lus, me me saib xyuas kev tswj hwm thiab lwm yam kom tau raws li qhov xav tau ntawm cov kev xav tau ntawm cov kev xav tau ntawm cov kev xav tau.

Ii. Cheebtsam

HAC-NBH (NB-IOT)Wireless Cov Chaw Tsim Kev Nyeem Ntawv muaj xws li: Wirelel meter Termule HAC-RHU-NB-NB, IHAC

● Cov HAC-NBH tsawg-fais fab wireless xov xwm nyeem ntawv lossis kev txhawb nqa infrared infrgering kev qhia (metres thiab valve tswj nyob rau hauv ib module.

● HAC-RHU-NB HandHeld Terminal: Hauv-site NB Lub teeb liab Kev saib xyuas, ze-kawg ntawm kev saib xyuas rau cov khoom siv davhlau ya nyob sab nraud, ntsuas chaw.

● IHAC-NY METER Kev thov them cov platform: Lub platform muaj cov haujlwm muaj zog, thiab cov ntaub ntawv loj tuaj yeem siv rau kev tsom xam cov tshuaj lom.

III. System Topology Daim Duab

IV. Cov Nta

● Ultra-Tsawg Zog Kev Siv: Lub Peev Hom Muaj Peev Xwm ER26500 Roj teeb tuaj yeem ncav cuag 8 xyoo.

● Tau siv tau yooj yim: tsis tas yuav rov tsim lub network, nws tuaj yeem siv ncaj qha rau kev coj mus muag siv nrog tus neeg teb xov tooj muaj network;

Ntau lub peev xwm loj: Khw 10-xyoos ib xyoos ib zaug cov ntaub ntawv khov, 12-hli hli lub hli khov, thiab 180-hnub ib hnub frozes cov ntaub ntawv khov.

● Ob-txoj kev sib txuas lus: Ob-txoj kev sib kis chaw sib kis thiab nyeem ntawv, nws tseem tuaj yeem paub cov chaw tej thaj chaw tej tej thaj chaw tej tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw tej thaj chaw deb thiab lwm yam.

● Qhov kawg ntawm kev txij nkawm: Nyob ze-kawg txij nkawm tuaj yeem ua tiav los ntawm cov cuab yeej infrared, suav nrog cov haujlwm tshwj xeeb xws li cov khoom siv firmware.