NB/Bluetooth Dual-mode Meter Reading Mojule wa Setshwantsho se Hlahetsweng

NB/Bluetooth Mojule wa ho Bala wa Dimithara tse Dual

Tlhaloso e Khutšoanyane:

HAC-NBt Sistimi ea ho bala ea mitha ke tharollo e akaretsang ea ts'ebeliso ea matla a tlase e bohlale ea ho bala mitha e ntlafalitsoeng ke Shenzhen HAC Telecom Technology Co., LTD e ipapisitse le NB-I.oTheknoloji ea Tle theknoloji ea Bluetooth.Tharollo e na le sethala sa taolo ea ho bala metara,APP ea mohala oa thekengle mojule oa puisano oa terminal.Mesebetsi ea tsamaiso e akaretsa ho fumana le ho lekanya, ka litsela tse peliNB puisanole puisano ea Bluetooth, valve ea ho bala metha le tlhokomelo e haufi-ufi joalo-joalo ho kopanaditlhoko tse fapanengea lik'hamphani tse fanang ka metsi, lik'hamphani tsa khase le lik'hamphani tsa marang-rang a motlakase bakeng sa lisebelisoa tsa ho bala limithara tse se nang mohala.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Topology ea Sisteme

NB-IoT Bluetooth AMR System

Lintlha tse ka sehloohong:

Tšebeliso ea matla a tlase haholo: Bokhoni ba betri ea ER26500+ SPC1520 bo ka fihla lilemo tse 10 tsa bophelo.
Ho fihlella habonolo: Ha ho hlokahale ho tsosolosa marang-rang, 'me e ka sebelisoa ka ho toba ka thuso ea marang-rang a teng a opereishene.
Bokhoni bo phahameng: Ho boloka data ea selemo le selemo ea lilemo tse 10, data ea khoeli le khoeli ea likhoeli tse 12.
Puisano ea mekhoa e 'meli: Ntle le phetisetso ea hole le ho bala, e ka boela ea hlokomela maemo a hole le liparamente tsa lipotso, li-valve tsa taolo joalo-joalo.
Tlhokomelo e haufi-ufi: E ka buisana le APP ea selefouno ka Bluetooth ho hlokomela tlhokomelo e haufi le ho qetela, ho kenyelletsa le mesebetsi e khethehileng e kang ntlafatso ea firmware ea OTA.

Paramethara	Min	Tlanya	Max	Diyuniti
Voltage e sebetsang	3.1	3.6	4.0	V
Mocheso oa Mosebetsi	-20	25	70	℃
Mocheso oa polokelo	-40	-	80	℃
Robala Hona Joale	-	16.0	18.0	µA