TXOJ HAUJ LWM POM ZOO, KEV PAB CUAM UA HAUJ LWM KEV TXHIM KHO.

Kev siv qis industrial qib nb iot chaw taws teeb chaw nres tsheb rtu

Kev Piav Qhia Luv:

CoAP/Tuam Tshoj Telecom NB-IoT Huab/Kev Ua Haujlwm Qib Lag Luam/Kev Siv Hluav Taws Xob Tsawg/DI&DO


Kev piav qhia

Cov Cim Npe Khoom

Txheej txheem cej luam
Cov Lus Qhia Ceev
Chipset:
BC95
Tus Qauv Zauv:
MDNR311
Daim Ntawv Thov:
Kev lag luam cov ntaub ntawv kis tau tus mob davhlau ya nyob twg
Lub Npe Hom:
LUB SIAB
Qhov chaw keeb kwm:
Sichuan, Suav teb
Lub npe khoom:
nb iot qib kev lag luam cov ntaub ntawv kis tau tus mob davhlau ya nyob twg DTU
Hom:
chaw taws teeb tswj chaw taws teeb
Cov ntaub ntawv sib txuas lus:
RS232/RS485 TTL
Kev Sib Txuas Lus:
NB-IOT UL/DL: 200kbps/200kbps
Zaus Band:
MDN311-BX: qauv thoob ntiaj teb
Kub Ua Haujlwm:
-30℃ ~ +75℃
Daim Npav SIM:
tus qauv si: 3V
Cov yam ntxwv ntawm lub cev:
10.5cm * 6cm * 2.2cm
Tso zis tawm:
Cov zis relay ntawm Tow-channel
Kev Muaj Peev Xwm Muab Khoom
Kev Muaj Peev Xwm Muab Khoom:
10000 Teeb / Teeb ib hlis
Ntim & Kev Xa Khoom
Cov Lus Qhia Txog Kev Ntim Khoom
Qib kev lag luam qis sivnb iot chaw taws teeb tswj chav tsev rtu1 teeb / hnab (nrog rau cov khoom seem tshwj xeeb)
Chaw nres nkoj
Chengdu/shanghai/shenzhen
Lub Sijhawm Ua Ntej:
Tus Nqi (Teeb) 1 – 100 >100
Kwv yees lub sijhawm (hnub) 7 Yuav tsum tau sib tham

Qib Kev Lag Luam NB-IoT RTU

CoAP/Tuam Tshoj Telecom NB-IoT Huab/Kev Ua Haujlwm Qib Lag Luam/Kev Siv Hluav Taws Xob Tsawg/DI&DO

Ceeb Toom Txog Kev Tsis Muaj Hluav Taws Xob

Yog tias muaj hluav taws xob tsis ua haujlwm tam sim ntawd, lub zog thaub qab yuav raug qhib thiab cov lus ceeb toom txog kev tsis ua haujlwm hluav taws xob yuav raug xa mus rau tus neeg siv, uas ua rau cov neeg siv paub txog qhov xwm txheej ntawm cov khoom siv tam sim ntawd.

Kev sau ntawv txhawb nqa R&D ywj pheej

  • MDNR311 txhawb nqa kev sau cov ntawv sau. Cov neeg siv tuaj yeem hloov kho cov ntawv sau. Tsis tas yuav muaj cov maub los ntxiv thiab tsis tas yuav vam khom lub platform los tshaj tawm cov lus qhia sau. Cov ntsuas uas txuas ncaj qha tuaj yeem sau cov ntaub ntawv los ntawm cov ntsuas thiab tshaj tawm rau lub platform.
  • Qhov ntim khoom ntau tshaj plaws tuaj yeem ncav cuag ntau dua 50 lub twj paj nruag thiab cov 'meter', txo cov nqi kho vajtse zoo heev.
  • Cov kev tshaj tawm txog DI (digital acquisition) tuaj yeem hloov kho tau hauv cov ntaub ntawv script.
  • Cov logic tswj ntawm DO (relay output) tuaj yeem hloov kho tau hauv cov ntaub ntawv script.

PSM Hom Fais Fab Tsawg

Lub cuab yeej khiav nrog kev siv hluav taws xob tsawg thiab tsis tuaj yeem tau txais cov ntaub ntawv downlink los ntawm lub chaw khaws ntaub ntawv. RTU yuav tsum tau upload cov ntaub ntawv thiab nkag mus rau hom kev sib txuas ua ntej lub chaw tuaj yeem xa cov ntaub ntawv. Tom qab tsis muaj kev sib txuas lus cov ntaub ntawv, MDNR311 RTU nkag mus rau hauv hom PSM kom tswj tau kev siv hluav taws xob tsawg.

SMS thawb

Lub cuab yeej no tuaj yeem txuas rau lub xov tooj ntawm tes los ntawm Mind IoT huab, thiab thawb cov lus ntaub ntawv mus rau lub xov tooj ntawm tes raws sijhawm. Nws txhawb nqa kev xa mus rau ntau lub xov tooj ntawm tes tib lub sijhawm. Thov hu rau cov neeg siv khoom online kom tau kev sab laj.

Hom Pob Khoom Plawv dhia

Los ntawm kev xa cov ntaub ntawv txuas mus rau lub server li niaj zaus, lub cuab yeej nyob rau hauv lub xeev ua haujlwm, xyuas kom meej tias kev ua haujlwm ib txwm ntawm kev sib txuas lus ntawm lub cuab yeej.

Software & Kho Vajtse Dual Watchdog

Txais yuav cov khoom siv kho vajtse ntawm "kev sib txuas lus hom module + sab nraud ywj pheej 32-ntsis ARM core CPU"

  • Zoo tsim sab nraud watchdog circuit, ruaj khov ua haujlwm yam tsis muaj kev sib tsoo, tsim nyog rau ntau yam kev siv hauv thaj chaw
  • Kev sib xyaw ua ke ntawm kev ntseeg siab siab composite watchdog, dual-dog soft/hard hom yog kev sib koom ua ke thaub qab, DTU tsis poob qis, kom ntseeg tau tias muaj kev ruaj khov ntawm kev xa cov ntaub ntawv

Txhawb kev txhim kho hauv zos / chaw taws teeb

Tus neeg siv tsis tas yuav hloov kho firmware / software ntawm qhov chaw ntaus ntawv, thiab tuaj yeem ua haujlwm ntawm lub cuab yeej firmware / software hloov kho los ntawm chaw saib xyuas, thiab cov neeg ua haujlwm. Lub interface hloov kho yog kev ua haujlwm graphical tag nrho, koom ua ke nrog lub interface ua haujlwm hloov kho hauv zos, thiab lub cuab yeej tuaj yeem ua haujlwm li qub thaum lub sijhawm hloov kho chaw taws teeb.

Cov Kev Ntsuas Kev Txawj

 

Cov yam ntxwv Cov lus piav qhia
Kev muab hluav taws xob VIN interface: DC5V-30V
BAT interface: DC3.5V-4.2V
Kev siv hluav taws xob Cov qauv ib txwm: VIN interface, DC12V Fais fab mov
Hom Tam Sim No Hauv Online: 60mA-150mA
Qhov siab tshaj plaws ua haujlwm tam sim no: 500mA
PSM/IDLE Hom Tam Sim No: ≈13mA
Tsawg zog version: BAT interface, 3.7V Lithium roj teeb fais fab mov
Hom Tam Sim No Hauv Online: 60mA-150mA
Qhov siab tshaj plaws ua haujlwm tam sim no: 500mA
PSM/IDLE Hom Tam Sim No: ≈20uA
Zaus Band MDN311-B5: Tuam Tshoj Telecom 850M
MDN311-B8: Tuam Tshoj Xov Tooj/Unicom 900M
MDN311-Bx: Cov qauv thoob ntiaj teb
Kev Sib Txuas Lus NB-IoT UL/DL: 200kbps/200kbps
Daim Npav SIM Micro SIM: 3V
Tus Txuas Antenna SMA connector-sab nraud xov sab hauv qhov
Cov ntaub ntawv sib txuas lus RS232, RS485 Qib
Tus nqi Baud: 1200-38400bps
Cov ntaub ntawv me me: 8
Kev kuaj xyuas sib npaug: Tsis yog
Nres cov ntsis: 1bits
Qhov kub thiab txias Qhov kub thiab txias ua haujlwm: -30 ° C txog + 75 ° C
Qhov kub cia khoom -40°C txog +85°C
Qhov ntau ntawm cov av noo Cov av noo sib piv 95% (tsis muaj dej noo)
Cov yam ntxwv ntawm lub cev ntev: 10.5cm, dav: 6cm, siab: 2.2cm

 

 

Cov Ntaub Ntawv Txog Lub Tuam Txhab

 

Cov ntawv thov

 


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb