LoRaWAN Dual-mode Meter Reading Module Featured Duab

LoRaWAN Dual-mode Meter Nyeem Ntawv Module

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CovHAC-MLWLoRaWAN dual-mode wireless meter nyeem ntawv module yog tsim los ntawm LoRaWAN Alliance tus qauv raws tu qauv, nrog lub hnub qub network topology.Lub rooj vag txuas nrog rau cov ntaub ntawv tswj hwm platform los ntawm tus qauv IP txuas, thiab cov khoom siv davhlau ya nyob twg sib txuas lus nrog ib lossis ntau lub qhov rooj ruaj khov los ntawm LoRaWAN Class A tus qauv raws tu qauv.

Lub kaw lus sib koom ua ke LoRaWAN ruaj ruaj wireless wide cheeb tsam network ntsuas ntsuas thiab LoRa Taug kev-los ntawm wireless handheld nyeem ntawv ntxiv.Lub tes tuavssiv taurauwireless tej thaj chaw deb ntxiv nyeem ntawv, parameter teeb, real-time valve tswj,ib leeg-taw tes nyeem ntawv thiab tshaj tawm cov ntsuas ntsuas nyeem rau cov ntsuas ntsuas hauv thaj chaw qhov muag tsis pom kev.Lub kaw lus yog tsim los nrog kev siv hluav taws xob tsawg thiab kev ncua ntev ntawm cov khoom ntxivnyeem ntawv.Lub 'meter' davhlau ya nyob twg txhawb ntau txoj kev ntsuas xws li tsis-magnetic inductance, non-magnetic coil, ultrasonic ntsuas, Hallsensor, magnetoresistance thiab reed hloov.

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Peb Qhov Zoo

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Qhov System Cheebtsam

HAC-MLLW (LoRaWAN dual-mode meter nyeem module), HAC-GW-LW (LoRaWAN rooj vag), HAC-RHU-LW (LoRaWAN handhels) thiab cov ntaub ntawv tswj platform.

Cov yam ntxwv ntawm qhov system

1. Ultra ntev kev sib txuas lus

LoRa modulation hom, kev sib txuas lus ntev.

Kev sib txuas lus pom kev deb ntawm Gateway thiab Meter: 1km-5km hauv nroog ib puag ncig, 5-15km hauv thaj chaw nyob deb nroog.

Kev sib txuas lus tus nqi ntawm lub rooj vag thiab lub 'meter' yog yoog raws, paub txog kev sib txuas lus ntev tshaj plaws ntawm tus nqi qis.

Cov handhelds muaj qhov ntev ntxiv kev nyeem ntawv, thiab batch meter nyeem ntawv tuaj yeem nqa tawm los ntawm kev tshaj tawm hauv thaj tsam ntawm 4 km.

2. Ultra-tsawg zog noj, kev pab lub neej ntev

Qhov nruab nrab lub zog noj ntawm dual-hom meter-kawg module yog tsawg dua los yog sib npaug rau 20µA, tsis ntxiv cov khoom siv hluav taws xob ntxiv thiab cov nqi.

Lub ntsuas ntsuas ntsuas qhia cov ntaub ntawv txhua 24 teev, siv nrog ER18505 roj teeb lossis muaj peev xwm sib npaug tuaj yeem siv tau 10 xyoo.

3. Los tiv thaiv kev cuam tshuam, kev ntseeg siab

Multi-frequency thiab ntau tus nqi tsis siv neeg hloov pauv kom tsis txhob muaj kev cuam tshuam nrog cov channel thiab txhim kho kev ntseeg tau ntawm kev sib kis.

Txais yuav patented thev naus laus zis ntawm TDMA kev sib txuas lus kom tau txais synchronize lub sijhawm sib txuas lus kom tsis txhob muaj cov ntaub ntawv sib tsoo.

OTAA kev ua kom huab cua tau txais yuav, thiab tus yuam sij encryption tau txiav tawm thaum nkag mus rau hauv lub network.

Cov ntaub ntawv yog encrypted nrog ntau tus yuam sij rau kev ruaj ntseg siab.

4. Muaj peev xwm tswj tau loj

Ib lub rooj vag LoRaWAN tuaj yeem txhawb nqa mus txog 10,000 meters.

Nws tuaj yeem txuag tau 10 xyoo txhua xyoo khov thiab cov ntaub ntawv khov txhua hli rau 128 lub hlis dhau los.Huab platform tuaj yeem nug cov ntaub ntawv keeb kwm.

Txais yuav tus adaptive algorithm ntawm kis tus nqi thiab kis tau tus mob nyob deb li cas los txhim kho lub system muaj peev xwm.

Kev nthuav dav yooj yim: sib xws nrog cov ntsuas dej, ntsuas roj thiab ntsuas cua sov, yooj yim kom nce lossis txo, qhov rooj nkag tuaj yeem sib koom.

Ua raws li LORAWAN1.0.2 raws tu qauv, qhov nthuav dav yog qhov yooj yim, thiab lub peev xwm tuaj yeem nce ntxiv los ntawm kev ntxiv lub rooj vag.

5. Yooj yim rau nruab thiab siv, kev ua tiav siab ntawm kev nyeem ntawv meter

Lub module txais OTAA network nkag txoj kev, uas yog ib qho yooj yim rau kev khiav lag luam thiab yooj yim los tswj.

Lub rooj vag nrog ntau tus qauv tsim tuaj yeem tau txais cov ntaub ntawv ntawm ntau zaus thiab ntau tus nqi.

Lub meter-kawg module thiab lub rooj vag txuas nrog hauv lub hnub qub network, uas yog cov qauv yooj yim, kev sib txuas yooj yim thiab yooj yim tswj thiab tu.

Yav dhau los: LoRaWAN Tsis-magnetic Coil Metering Module

Tom ntej: NB/Bluetooth Dual-mode Meter Reading Module

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