China Ukusetyenziswa okuphantsi kwibakala loshishino nb iot iyunithi ekude yetheminali ye-rtu umzi-mveliso kunye nabavelisi |Ingqondo

Ukusetyenziswa okuphantsi komgangatho woshishino nb iot iyunithi yesiphelo esikude rtu

Ukusetyenziswa okuphantsi komgangatho wemizi-mveliso nb iot iyunithi yetheminali ekude rtu Umfanekiso obonisiweyo

Inkcazelo emfutshane:

CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Ukusetyenziswa kwamandla aphantsi/DI&DO

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo

Iinkcukacha eziKhawulezayo

I-chipset:: BC95

Inombolo yoMfanekiso:: MDNR311

Isicelo:: Itheminali yothumelo lwedatha yeshishini

Igama lebrand:: INGQONDO

Indawo yemvelaphi:: Sichuan, China

Igama lemveliso:: nb iot i-terminal yothumelo lwedatha yodidi lweshishini iDTU

Uhlobo:: iyunithi ye-terminal ekude

Ujongano lwedatha yothotho:: RS232/RS485 TTL

Inethiwekhi:: NB-IOT UL/DL:200kbps/200kbps

Ibhendi yokuphindaphinda:: MDN311-BX:uguqulelo lwamazwe ngamazwe

Ubushushu bokusebenza:: -30℃ ~ +75℃

Ikhadi leSIM:: umgangatho si:3V

Iimpawu zomzimba:: 10.5cm * 6cm * 2.2cm

Imveliso yodluliselo:: I-Tow-channel relay imveliso

Supply Ability

Ukubonelela ngezakhono:: I-10000 yeSeti / iSeti ngenyanga

Ukupakishwa kunye nokuhanjiswa

Iinkcukacha zokuPakisha: Ukusetyenziswa okuphantsi kwebakala loshishinonb iot i-terminal ekude iyunithi rtuIseti e-1/ibhegi (eneenxalenye ezilungiselelweyo)

Izibuko: Chengdu/shanghai/shenzhen

Ixesha lokukhokhela:

Ubungakanani(Iiseti)	1 – 100	>100
Est.Ixesha(iintsuku)	7	Kuza kuthethathethwana

IBanga loShishino lwe-NB-IoT RTU

CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Ukusetyenziswa kwamandla aphantsi/DI&DO

Isilumkiso sokuFayiswa kwamandla

Kwimeko yokusilela kwamandla ngequbuliso, unikezelo lwamandla olugciniweyo luya kwenziwa kwaye isilumkiso sokungaphumeleli kwamandla siya kuthunyelwa ngokuzenzekelayo, sivumela abasebenzisi ukuba bazi ubume besixhobo ngexesha langempela.

Inkqubo ezimeleyo ye-R&D-Support script

I-MDNR311 ixhasa inkqubo yescript.Abasebenzisi bangenza ngokwezifiso izikripthi.Akukho mfuneko yabalawuli abongezelelweyo kwaye akukho mfuneko yokuxhomekeka kwiqonga ukukhupha imiyalelo yokuqokelela.Iimitha ezixhunyiwe ngokuthe ngqo zinokuqokelela idatha ngokusebenzayo kwiimitha kwaye zixele kwiqonga.
Umthamo omkhulu wokuqokelela unokufikelela ngaphezu kwezixhobo ze-50 kunye neemitha, ukunciphisa kakhulu iindleko ze-hardware.
Ingqiqo yokunika ingxelo ye-DI (i-digital acquisition) inokwenziwa ngokwezifiso kwifayile yeskripthi.
Ingqiqo yolawulo lwe-DO (imveliso ye-relay) inokwenziwa ngokwezifiso kwifayile yeskripthi.

PSM Imowudi yaMandla aPhantsi

Isixhobo sisebenza ngokusetyenziswa kwamandla aphantsi kwaye asikwazi ukufumana idatha ye-downlink kwiziko ledatha.I-RTU kufuneka ilayishe ngokusebenzayo idatha kwaye ifake imodi yokudibanisa ngaphambi kokuba iziko lithumele idatha.Emva kokungabikho konxibelelwano lwedatha, i-MDNR311 RTU ingena ngokuzenzekelayo kwimodi ye-PSM ukugcina ukusetyenziswa kwamandla aphantsi kokulinda.

SMS Push

Isixhobo sinokuqhagamshela kwiselfowuni ngelifu le-Mind IoT, kwaye sityhale imiyalezo yedatha kwiselfowuni ngexesha.Ixhasa ukuthumela kwiifowuni ezininzi ngexesha elinye.Nceda uqhagamshelane nabathengi be-intanethi ukuze ufumane iingcebiso.

Imo yePakethe yokubetha kwentliziyo

Ngokuthumela rhoqo idata ukuqhagamshela kwiseva ngokwesiqhelo, ifowuni ikwimo esebenzayo, iqinisekisa ukusebenza okuqhelekileyo konxibelelwano lwesixhobo.

Isoftware&Hardware Umlindi oMbini

Ukwamkela isisombululo se-hardware "yemodyuli yonxibelelwano lwe-brand + yangaphandle ezimeleyo ye-32-bit ARM engundoqo ye-CPU"

Isekethe ye-watchdog yangaphandle eyilwe kakuhle, ukusebenza okuzinzileyo ngaphandle kokuphahlazeka, ifanelekile kwizicelo ezahlukeneyo zokusingqongileyo
I-watchdog edibeneyo ethembekileyo edibeneyo edibeneyo, i-dog-dog-dog soft / hard mode yi-backup efanayo, i-DTU ayihambi phantsi, ukuqinisekisa ukuzinza kokudluliselwa kwedatha.

Ukuxhasa uphuculo loqwalaselo lwasekhaya/ olukude

Umsebenzisi akadingi kuphucula i-firmware/software kwisiza sesixhobo, kwaye unokusebenzisa ukude i-firmware yesixhobo/uphuculo lwesoftware ngeziko lokubeka esweni, sa manpower.Ujongano lophuculo lusebenza ngokupheleleyo, ludityaniswe nojongano lokusebenza lohlaziyo lwasekhaya, kwaye isixhobo sinokusebenza ngesiqhelo ngexesha lenkqubo yokuphucula ekude.

IiParameters zobuGcisa

Iimpawu	Iinkcazelo
Ukunikezwa Amandla	Ujongano lweVIN: DC5V-30V
Ukunikezwa Amandla	Ujongano lweBAT: DC3.5V-4.2V
Ukutya umbane	Inguqulelo eqhelekileyo:I-VIN interface, i-DC12V Power Supply
	Imowudi ye-Intanethi yangoku: 60mA-150mA
	Ukusebenza okuphezulu ngoku: 500mA
	Imo ye-PSM/IDLE yangoku:≈13mA
	Uguqulelo lwamandla aphantsi: ujongano lwe-BAT, i-3.7V ibhetri yeLithium Ubonelelo lwaMandla
	Imowudi ye-Intanethi yangoku: 60mA-150mA
	Ukusebenza okuphezulu ngoku: 500mA
	Imo ye-PSM/IDLE yangoku:≈20uA
Ibhendi yokuphindaphinda	MDN311-B5: China Telecom 850M
	MDN311-B8: China Mobile/Unicom 900M
	MDN311-Bx: Inguqulelo yamazwe ngamazwe
Uthungelwano	NB-IoT UL/DL:200kbps/200kbps
Ikhadi leSIM	I-SIM encinci: 3V
I-Antenna Connector	SMA isinxibelelanisi-intambo yangaphandle umngxuma wangaphakathi
Series Data interface	Inqanaba le-RS232,RS485
	Inqanaba leBaud: 1200-38400bps
	Amasuntswana edatha: 8
	Ukujongwa kweParity: Hayi
	Misa amasuntswana:1 bits
Uluhlu lobushushu	Ubushushu bendawo yokusebenza: -30°C ukuya +75°C
Uluhlu lobushushu	Ubushushu bokugcina -40°C ukuya +85°C
Uluhlu lokufuma	Ukufuma okuhambelanayo 95% (akukho ukujiya)
Iimpawu zomzimba	ubude: 10.5cm, ububanzi: 6cm, ukuphakama: 2.2cm