Imodyuli yothungelwano lwezezimboni yaseTshayina i-DTU 4g efakwe kwimodyuli efektri kunye nabavelisi

Imodyuli yothungelwano lwemizi-mveliso yokudlulisela i-wireless DTU 4g imodyuli efakwe ngaphakathi

Imodyuli yothungelwano lwemizi-mveliso yokudlulisa ngaphandle kwentambo Imodyuli efakwe kwi-DTU 4g Umfanekiso obonisiweyo

Inkcazo emfutshane:

Isisombululo se-chipset ye-industrial 7-mode, isoftware esebenzayo exhasayo kunye nekhithi yophuhliso lwesibini, iinkonzo zokwenza ngokwezifiso, ukubonelela ngeenkonzo zenkxaso yobugcisa.

Thumela i-imeyile kuthi

Inkcazo

Iithegi zeMveliso

Isishwankathelo

Iinkcukacha ezikhawulezayo

I-Chipset:: I-ARM

Inombolo yoMzekelo:: MDD1410

Isicelo:: Ukuhanjiswa kwedatha

Igama lebrand:: INGQONDO

Indawo Yokuqala:: Sichuan, China

Igama lemveliso:: imodyuli yokudlulisela engenazingcingo ye-DTU 4g efakwe ngaphakathi

Uhlobo:: Imodyuli engenazingcingo efakwe ngaphakathi

Izibuko le-serial:: I-TTL ye-3.3V

Ubushushu bokusebenza:: -30℃ – +75℃

Ubushushu bokugcina:: -40℃ – +85℃

I-voltage yokusebenza:: I-DC 3.4V~4.2V

Izibuko le-serial lamkela i-caching:: 4*1024byte

Ubungakanani:: 44mm*33mm*8mm

Ikhadi le-SIM elincinci:: 3V/1.8V

Ibhetri:: Umbane ngqo ovela kwibhetri ye-lithium

Amandla okubonelela

Amandla okubonelela:: Iziqwenga ezili-10000 ngenyanga

Ukupakishwa kunye nokuHanjiswa

Iinkcukacha zokuPakisha: Imodyuli yothungelwano lwemizi-mveliso yokudlulisa ngaphandle kwentambo i-DTU 4g imodyuli efakwe kwi-1 pcs/ibhegi ibhegi eli-10

Izibuko: Chengdu/shanghai/shenzhen

Ixesha lokukhokhela:

Ubungakanani (Iziqwenga)	1 – 100	>100
Ixesha eliqikelelweyo (iintsuku)	5	Kuza kuxoxiswana

PhezuluIsebenza kakuhle emaliniImodyuli yothungelwano lwemizi-mveliso ye-4G

Isisombululo se-chipset ye-industrial 7-mode, exhasa isoftware esebenzayo kunye nophuhliso lwesibiniikhithi, iinkonzo zokwenza ngokwezifiso, ukubonelela ngeenkonzo zenkxaso yobugcisa.

MDD1410I-DTU yimodyuli efakwe kwi-transmission engenazingcingo, inobukhulu obuncinci, i-interface elula, ilungele abasebenzisi ukubadibanisa kwiibhodi ephambiliyeizixhobo.
Ixhasa i-PPP, i-TCP, i-UDP, i-ICMP kunye nezinye iiprotokholi zenethiwekhi ezintsonkothileyo kunye ne-socket ezininzi
ii-interfaces ezisemgangathweni, ezibonelela abasebenzisi ngemo yokudlulisela ecacileyo ngokupheleleyo.
Ixhasa ipakethi yentliziyo echazwe ngumsebenzisi,iphakheji yentshayelelo yedathaet kwaye namoIlifu lika-T.
Abasebenzisi akufuneki bamisele iiseva baze baxhase ngokupheleleyoizicelo zoqwalaselo lwemizi-mveliso.
Abasebenzisi akufuneki bakhathalele iiprotokholi zenethiwekhi ezintsonkothileyo.
Idatha engenazingcingo ingathunyelwa kwaye ifunyanwe ngokupheleleyoizibuko le-serial elibonakalayo, ukuze izixhobo zikwazi
fikelela kwi-intanethi nanini na naphi na.

Le mveliso isebenzisa imodyuli yonxibelelwano lwemizi-mveliso kunye neprosesa ye-ARM engama-32-bit, ijoni eliphindwe kabini, kunye nokusebenza okuzinzileyo kwezixhobo.

Ixhasa ibhendi ye-7-mode kunye ne-16 Frequency

Ci-haracteristic	Inkcazo
Ukunikezwa Amandla	I-DC 3.4V~4.2V Sumbane othe ngqoukusukaibhetri ye-lithium
Ukutya umbane	Umbane we-@3.8V DC Ukusebenza komsinga ophakamileyo:≤2A(R)inxulumene namandla esignali yenethiwekhi) Iumsinga wangoku:≤30mA
Ibhendi yefrikhwensi	1.LTE FDD: B1, B3, B5, B8 2.LTE TDD: B38, B39, B40, B41 3. I-WCDMA: B1, B5, B8 4.TD SCDMA: B34, B39 5.GSM: B3, B8 6. I-CDMA EVDO/ 1x: BC0
Isokhethi yeSIM khadi (U)	Ikhadi le-SIM elincinci: 3V/1.8V
AIsixhumi se-ntenna	50ΩIsixhumi se-IPX
Izibuko le-serial	I-3.3V TTL, Izinga leBaud: 300-115200bps, Ulawulo lokuhamba: Akukho, Iibhithi zedatha: 8 Pubulumko:Akukho nto, Misa iibhithi: 1bits
Tuluhlu lwemimandla yomoya	Wubushushu bokusebenza: -30℃- +75℃ Ubushushu bokugcina: -40℃- +85℃
Huluhlu lomthunzi	Isihloboukufuma: ≤95%,Akukho kufuma
Piimpawu ze-hysical	LUbubanzi: 44mm, Ububanzi: 33mm, Ukuphakama: 8mm

Inkampani yethu iphuhlise ngokuzimeleyo ubuchwepheshe bonxibelelwano be-TCP / IP protocol stack 2 / 3 / 4G DTU bottom, yaza yafumana isatifikethi sokubhalisa ilungelo lokushicilela lesoftware ngo-2004.

Ngokwengxelo yemarike, i-stack yeprotocol yonxibelelwanosyenziwe yinkampani yethuzingaphezulu kwe-10% esebenza kakuhle kwaye izinzile kunaleyo yabanye abavelisi beemodyuli.

Inkxasoezininziiindlela zokumisela iparameter

Sebenzisa isoftware ukumisela iiparameter.
Iprotocol yoqwalaselo lweparameter edibeneyo yebhodi eyintloko yomsebenzisi yokumisela iiparameter.
I-parameter yokudibanisa iziko ledatha, i-protocol yokumisela i-remote configuration parameters.
Ngokusekelwe kwi-IoT cloud kwaye sebenzisa i-virtual serial port kunye nesoftware yoqwalaselo lwendawo ukumisela iiparameter.

Imbonakaloipharamithaujongano lwesoftware yoqwalaselo

Isoftware yoqwalaselo ingangenisa iifayile zeparameter kwiiparameter zokuseta zesixhobo, ezifana nepakethi yokubetha kwentliziyo, iswitshi yelifu, iparameter yeziko ledatha, izinga le-baud, iparameter yonxibelelwano lwezibuko zeserial, ukuqokelelwa kwesikripthi sendawo, ipakethi yokungena, i-APN, i-DNS, iparameter yokungena ye-DTU eqhelekileyo kunye neminye imisebenzi emininzi.

Isoftware yeziko ledatha ebonakalayo

Isoftware yeziko ledatha ixhasa ukusekwa kwezibuko ze-serial ezibonakalayo, ukuseta kwakhona izibuko ze-serial ezibonakalayo, uqwalaselo lweeparameter ezikude kunye neminye imisebenzi.

Inokuba nesoftware yezixhobo zezibuko ezikhoyo, ukunciphisa iindleko zophuhliso lwesoftware, kunye nokuvavanya ngokukhawuleza izixhobo zasekuhlaleni.

Itekhnoloji yezibuko ze-serial ebonakalayo yeIoT Cingxolo

Ngokusekwe kumsebenzi wezibuko ezibonakalayo ze-serial zelifu le-IoT, i-PLC ibeka esweni abathengi abaneentambo banokwazi ngokuzenzekelayo ukusebenzisa isoftware endala yeziko ledatha ngaphandle kokutshintsha, kwaye benze izixhobo ezingenazingcingo zibe ziintambo.