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 ukuxhumana 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