I-China Ukusetshenziswa okuphansi Ibanga lezimboni nb iot iyunithi yesiphetho esikude i-rtu ifektri nabakhiqizi |Ingqondo

Ukusetshenziswa okuphansi kwebanga lezimboni nb iot remote unit rtu

Ukusetshenziswa okuphansi Ibanga lezimboni nb iot iyunithi yesiphetho esikude rtu Isithombe Esifakiwe

Incazelo emfushane:

I-CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Low Power Consumption/DI&DO

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele

Imininingwane Esheshayo

I-chipset:: BC95

Inombolo Yemodeli:: I-MDNR311

Isicelo:: Itheminali yokudlulisa idatha yemboni

I gama le-brand:: INGQONDO

Indawo Yomsuka:: Sichuan, China

Igama lomkhiqizo:: nb iot i-industrial grade data transmission terminal DTU

Uhlobo:: iyunithi yetheminali eyirimothi

Isixhumi esibonakalayo sedatha ye-serial:: RS232/RS485 TTL

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

Ibhendi yefrikhwensi:: I-MDN311-BX: inguqulo yamazwe ngamazwe

Izinga Lokushisa Lokusebenza:: -30 ℃ ~ +75 ℃

Ikhadi le-SIM:: isilinganiso: 3V

Izici zomzimba:: 10.5cm * 6cm * 2.2cm

Okukhiphayo kokudlulisa:: I-Tow-channel relay okukhiphayo

Supply Amandla

Ikhono Lokuhlinzeka:: 10000 Isethi/Amasethi ngenyanga

Ukupakisha Nokulethwa

Imininingwane yokupakisha: Ukusetshenziswa okuphansi kwebanga lezimboninb iot itheminali eyirimothi iyunithi rtu1 isethi/isikhwama (enezingxenye ezenziwe ngokwezifiso)

Itheku: I-Chengdu/shanghai/shenzhen

Isikhathi esiholayo:

Ubuningi(Amasethi)	1 - 100	>100
Est.Isikhathi(izinsuku)	7	Kuzoxoxiswana

Ibanga Lemboni ye-NB-IoT RTU

I-CoAP/China Telecom NB-IoT Cloud/Industrial Grade Workmanship/Low Power Consumption/DI&DO

Isexwayiso Sokuhluleka Kwamandla

Uma kwenzeka ukwehluleka kwamandla kungazelelwe, ukunikezwa kwamandla okusekelayo kuzovulwa futhi isexwayiso sokuhluleka kwamandla sizothunyelwa ngokuzenzakalelayo, okuvumela abasebenzisi ukuthi bazi isimo semishini ngesikhathi sangempela.

Uhlelo oluzimele lweskripthi se-R&D-Support

I-MDNR311 isekela ukuhlelwa kweskripthi.Abasebenzisi bangakwazi ukwenza ngokwezifiso izikripthi.Asikho isidingo sezilawuli ezengeziwe futhi asikho isidingo sokuncika endaweni ukuze ukhiphe imiyalelo yokuqoqa.Amamitha axhumeke ngokuqondile angaqoqa idatha kusuka kumamitha futhi awabike endaweni yesikhulumi.
Umthamo omkhulu wokuqoqwa ungafinyelela amathuluzi namamitha angaphezu kuka-50, wehlise kakhulu izindleko zehadiwe.
Indlela yokubika ye-DI (ukutholwa kwedijithali) ingenziwa ngendlela oyifisayo kufayela lombhalo.
I-logic yokulawula ye-DO (i-relay output) ingenziwa ngendlela oyifisayo kufayela lombhalo.

Imodi Yamandla Aphansi ye-PSM

Idivayisi isebenzisa amandla aphansi futhi ayikwazi ukwamukela idatha ye-downlink evela esikhungweni sedatha.I-RTU kufanele ilayishe idatha ngenkuthalo futhi ifake imodi yokuxhuma ngaphambi kokuba isikhungo sithumele idatha.Ngemva kokungabikho kokuxhumana kwedatha, i-MDNR311 RTU ingena ngokuzenzakalelayo kumodi ye-PSM ukuze igcine ukusetshenziswa kwamandla okulindile okuphansi.

I-SMS Push

Idivayisi ingaxhuma kumakhalekhukhwini ngokusebenzisa ifu le-Mind IoT, bese iphushela imilayezo yedatha kumakhalekhukhwini ngesikhathi.Isekela ukuthumela kumaselula amaningi ngesikhathi esisodwa.Sicela uxhumane namakhasimende aku-inthanethi ukuze uxhumane.

Imodi yephakethe lokushaya kwenhliziyo

Ngokuqhubeka nokuthumela idatha ukuze uxhume kuseva ngokujwayelekile, idivayisi isesimweni sokusebenza, iqinisekisa ukusebenza okuvamile kokuxhumana kwedivayisi.

I-Software&Hardware Dual Watchdog

Ukwamukela isixazululo sezingxenyekazi zekhompuyutha “semoduli yomkhiqizo wokuxhumana + ne-CPU eyinhloko ye-ARM engu-32-bit yangaphandle ezimele”

Isekethe ye-watchdog yangaphandle eklanywe kahle, ukusebenza okuzinzile ngaphandle kokuphahlazeka, ilungele izinhlelo zokusebenza zemvelo yasensimini ehlukahlukene
I-watchdog ehlanganisiwe enokwethenjelwa okuphezulu, imodi ethambile/eqinile yenja ekabili iyikhophi yasenqolobaneni, i-DTU ayehli, ukuze kuqinisekiswe ukuzinza kokudluliswa kwedatha.

Sekela ukuthuthukiswa kokucushwa kwasendaweni/okukude

Umsebenzisi akadingi ukuthuthukisa i-firmware/isofthiwe kusayithi ledivayisi, futhi angasebenzisa ekude i-firmware/ukuthuthukiswa kwesofthiwe ngesikhungo sokuqapha, njenge-manpower.Isixhumi esibonakalayo sokuthuthukisa siwumsebenzi wesithombe ngokugcwele, sihlanganiswe nesixhumi esibonakalayo sokusebenza sokuthuthukiswa kwasendaweni, futhi idivayisi ingasebenza ngokujwayelekile phakathi nenqubo yokuthuthukisa ukude.

Imingcele Yezobuchwepheshe

Izici	Izincazelo
Ukunikezwa kwamandla kagesi	Isixhumi esibonakalayo se-VIN: DC5V-30V
Ukunikezwa kwamandla kagesi	Isixhumi esibonakalayo se-BAT: DC3.5V-4.2V
Ukusetshenziswa kwamandla	Inguqulo evamile:Isixhumi esibonakalayo se-VIN, I-DC12V Power Supply
	Imodi Ye-inthanethi Yamanje: 60mA-150mA
	Ukusebenza okuphezulu kwamanje: 500mA
	Imodi Yamanje ye-PSM/IDLE:≈13mA
	Inguqulo yamandla aphansi: I-BAT interface, 3.7V Lithium battery Power Supply
	Imodi Ye-inthanethi Yamanje: 60mA-150mA
	Ukusebenza okuphezulu kwamanje: 500mA
	Imodi ye-PSM/IDLE yamanje:≈20uA
I-Frequency Band	I-MDN311-B5: I-China Telecom 850M
	I-MDN311-B8: I-China Mobile/Unicom 900M
	I-MDN311-Bx: Inguqulo yamazwe ngamazwe
Inethiwekhi	I-NB-IoT UL/DL:200kbps/200kbps
Ikhadi le-SIM	I-SIM encane: 3V
Isixhumi se-Antenna	Isixhumi se-SMA-imbobo yangaphakathi yochungechunge
Isixhumi esibonakalayo seDatha yochungechunge	RS232,RS485 Izinga
	Isilinganiso se-Baud: 1200-38400bps
	Izingxenye zedatha: 8
	Ukuhlolwa kokulingana:Cha
	Misa izingcezu:1 bits
Ibanga lokushisa	Izinga lokushisa lendawo yokusebenza: -30°C kuya +75°C
Ibanga lokushisa	Izinga lokushisa lokugcina -40°C kuya ku-+85°C
Ibanga lomswakamo	Umswakama ohlobene 95% (akukho ukufingqa)
Izici zomzimba	ubude: 10.5cm, ububanzi: 6cm, ukuphakama: 2.2cm