IoT Internet of Things meter ea metsi ke mitha e bohlale ea metsi e sebelisetsoang ho bala le ho laola limithara tse hole.E buisana le li-server ka Narrow Band Internet of Things, NB IoT, ntle le tlhokahalo ea lisebelisoa tsa phetisetso ea lipakeng tse kang likoleke kapa li-concentrators, ho nolofatsa mosebetsi oa ho kenya lisebelisoa, ho finyella ho bala ha meter ea hole ea tšebeliso ea meter ea metsi, le ho qoba ka katleho mosebetsi oa matsoho oa mafapha a tsamaiso bakeng sa ho bala mithara setšeng.Methara ena ea metsi e na le ts'ebetso ea ho laola li-valve, e thusang mafapha a tsamaiso ho laola tšebeliso ea metsi ea mithara, ho etsa hore ho bala le ho laola meter ho be bonolo le ho tšepahala.Ha e ntse e boloka basebetsi, lisebelisoa le lisebelisoa tsa lichelete, e ntlafatsa katleho ea tlhahiso.
Likaroloana:
Mmithara ea metsi ea NB IoT IoT e nka theknoloji e tsoetseng pele ka ho fetesisa ea marang-rang a marang-rang a marang-rang a narrowband, e nang le melemo e kang ts'ebetso e tebileng ea marang-rang, sehokelo se sephara, le tšebeliso e tlase ea matla.Puisano e tsitsitse, e ka tšeptjoa ebile e sireletsehile.
1. Ho amohela SIM card ea boemo ba indasteri ea lithelefono (mofuta oa SMD), e hanyetsanang le mocheso o phahameng le o tlaase (-40 ℃~+105 ℃), ho hanyetsa ho sisinyeha (20HZ-2000HZ), le linako tsa ho bala le ho ngola (linako tse 500000).
2. Ho bala u le hole: Tlaleha khafetsa le khafetsa 'me u bale 'malo ka mafolofolo.
3. Taolo ea li-valve tse ka thōko: e ka koala le ho bula valve ka thōko.
4. Tefo esale pele: E ts'ehetsa tefo ea pele le palo ea litefiso tsa pele, 'me litefo tse saletseng nako li koetsoe.
5. Sets'oants'o sa tlhokomeliso: Melaetsa ea alamo joalo ka ho se be matla ha betri, methara e sa tloaelehang, bongata ba taelo ea pele, le tšebeliso e lefelloang esale pele e fihla menyakong.
6. Tšebeliso e fapaneng ea metsi ea tšohanyetso e ka behoa ho latela basebelisi ba fapaneng.
7. Theko ea mohato ka mohato: Litheko tsa metsi li ka beoa ho ipapisitsoe le mekhahlelo ea basebelisi le ts'ebeliso, ka litheko tse fapaneng tsa benchmark le litheko tsa metsi mohato ka mohato.
8. Motsoako oa bophelo bo bolelele ba betri: Betri e tloaelehileng ea ER26500+SPC1520 betri e kopantsoeng ea capacitor tiiso ea phepelo ea matla ea 10
Ha ho hlokahale hore u nke sebaka ka mor'a lilemo tse fetang tse sebelisoang.
9. Li-antenna tsa ka hare / tsa ka ntle: E tšehetsa li-antenna tsa ka hare / tsa ka ntle, pontšo e tsitsitseng le e ka tšeptjoang, e finyellang tšireletso e feletseng ntle le matheba a foufetseng.
10. Ho nepahala ha sampole e phahameng: Ho ipapisitsoe le mojule oa rona oa photoelectric, Holo, tube ea lehlaka, le sampole ea switjha ea makenete, mitha ea metsi e ka fetisoa hole, 'me ho nepahala ha ho bala ho ka fihla ho 100%.
Nako ea poso: Apr-07-2023