Ọnụọgụ(Ntọala) | 1 - 100 | >100 |
Est.Oge (ụbọchị) | 7 | A ga-enwe mkparịta ụka |
NB-IOT DTU dị ọnụ ala
ịkpọte na DTU site na data serial na-abanye na steeti ejikọrọ ozugbo, netwọk doro anya, igwe ojii IoT na-akwado, ozi weChat na-ebugharị.
MDN211NB-IoTDTU bụ ọdụ agbakwunyere dabere naNB-IoTmaka nnyefe data ikuku, obere olu, ọdụ ụgbọ mmiri dị mfe, ndị ọrụ nwere ike itinye ya n'ụzọ dị mfe n'ime motherboard ha; kwado online, IDLE, ọkwa PSM, nweta obere ikike njikere na uA ole na ole;Kwado usoro netwọkụ UDP, na-enye ụdị nnyefe data nke ọma maka ndị ọrụ;Nkwado ngwugwu obi obi ahaziri ahazi, ngwugwu ndebanye aha, nkụnye eji isi mee;Kwado igwe ojii IoT nke wuru onwe ya na-enweghị iwu nkesa site n'aka ndị ọrụ;Na-akwado ụlọ ọrụ mmepụta ihe SCADA zuru oke, ndị ọrụ ekwesịghị ilekọta ụkpụrụ netwọkụ dị mgbagwoju anya, naanị site na usoro nnyefe transperent zuru oke ị nwere ike nweta izipu data ikuku ikuku, na-eme ka ngwaọrụ gị jikọọ na ịntanetị na-enweghị oke oge ma ọ bụ ebe.
Nka nka ngwaahịa
Njirimara | Nkọwa |
Ịnye ọkụ | DC3.6V-4.2V , Ụdị uru: 4 V |
Oriri ike | @4VDC Nnyenye ike Na-arụ ọrụ ugbu a: 60mA-150mA Peaking na-arụ ọrụ ugbu a: 500mA Ụdị ụra PSM dị ugbu a:≈10uA |
Njikọ antenna | IPEX Njikọ ndabara, njikọ SMA nhọrọ |
Usoro Data interface | Ọkwa 3.3 TTL Ọnụego Baud: 1200-38400bps Iberibe data: 8 Nleba anya nha anya: Mba Iberibe nkwụsị: 1bits |
Ugboro ugboro | MDN211-B5: China Telecom 850M MDN211-B8: China Mobile/Unicom 900M MDN211-Bx: Ụdị mba ụwa |
Netwọk | NB-IoT UL/DL:200kbps/200kbps |
Kaadị SIM | Micro SIM: 3V |
Oke okpomọkụ | Okpomọkụ gburugburu ebe ọrụ: -30°C ruo +75°C Okpomọkụ nchekwa -40°C ruo +85°C |
Oke iru mmiri | iru mmiri dị 95% (enweghị condensation) |
Njirimara anụ ahụ | ogologo: 44mm, obosara: 28mm, elu: 8mm |
Nkọwa ọrụ isi
Ụdị netwọk ọtụtụ
Na-akwado ịgbanwee akpaka na ntanetị, IDLE, ụdị PSM iji nweta ike dị ala.Ọnụ ego oge nke ihe oyiyi dị n'okpuru (20s, 10s, 24h) na-adabere na isi ọdụ / isi netwọk nke onye na-ahụ maka netwọk, ya mere, ọnụ ahịa oriri ike a kpọtụrụ aha, ndị ọrụ ka mma ịnweta ụkpụrụ mgbe ule bara uru.
NB-IoT Network Transparent Transparent mode
Nyochaa ma hazie ọnọdụ dị iche iche na-akpaghị aka, nye ohere nnyefe netwọk NB-IoT kwụsiri ike, ntụkwasị obi.
Ebe arụrụ onwe ya ngwa ngwa
Iji SDK anyị na-eme ka mmepe kọmputa dị mfe, anyị nwere ike ịnye usoro mmepe ọtụtụ asụsụ, yabụ ị nwekwara ike guzobe etiti nke gị ngwa ngwa ọbụlagodi na-enweghị mmemme.
< Nkwado Ọtụtụ Ụzọ Nhazi Nhazi>
< Nhazi usoro ngwugwu data na-agbanwe agbanwe >
< Nkwado zuru oke Mind IoT>
Kwado Mind IoT Cloud na-enweghị ụlọ nkesa site n'aka ndị ọrụ, onye ọrụ nwere ike iji teknụzụ mgbasa ozi transperent nke igwe ojii na-enweghị ụgwọ ihe nkesa ka o wee belata ọnụ ahịa.
< Nkwado zuru oke maka ụlọ ọrụ mmepụta ihe SCADA>
Kwado OPC Sever, ọtụtụ SCADA mainstream, serial mebere, belata ihe isi ike nke mmepe ngwanrọ.
< TTL Serial Port Communication >
Enwere ike ịhọrọ Baud site na 1200bps ruo 38400bps, bits data/nkwụsị ibe n'ibe/parity nwere ike ịbụ nhọrọ
<SIM interface>
Onye ọrụ nwere ike chepụta ebe kaadị SIM dị n'onwe ya iji belata ihe isi ike nke ndị ahịa
< Obere Mpịakọta >
obere olu, 28mm * 44mm * 8mm, ọzọ adabara agbakwunyere mwekota