I-China RS232/RS485 imbobo ye-serial eya ku-LTE engenantambo ye-bidirectional transparent transparent transparent 4G DTU ifektri nabakhiqizi

RS232/RS485 serial port kuya LTE wireless bidirectional transparent transparent transmission 4G DTU

Imbobo ye-RS232/RS485 ye-serial eya ku-LTE engenantambo ye-bidirectional transparent transparent transparent 4G DTU Isithombe Esifakiwe

Incazelo emfushane:

Idizayini yesakhiwo sezintambo zetheminali ilungele kakhulu imvelo yezimboni, isekela ukuhlelwa kweskripthi, ibona ukuqoqwa kwedatha esebenzayo futhi inokudluliselwa okusobala okunezindlela ezimbili.
I-MDDR3411 isekela inethiwekhi kazwelonke ye-2/3/4G, ihlinzeka nge-RS232/485 eyodwa egcwele esobala yokudlulisa isikhombimsebenzisi, okokufaka oku-2 kokushintsha, ukuphuma kwe-2 edluliselwe, isikhombimsebenzisi esisodwa sokuphuma kwamandla we-4V, iphrothokholi ye-modbus RTU eyakhelwe ngaphakathi, isekela ngokugcwele izinhlelo zokusebenza zokucushwa kwezimboni

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele

Imininingwane Esheshayo

I-chipset:: ME3630

Inombolo Yemodeli:: MDD3411

Isicelo:: ukudluliswa okusobala/relay control/acquisition

I gama le-brand:: INGQONDO

Indawo Yomsuka:: Sichuan, China

Igama lomkhiqizo:: I-DTU yenethiwekhi ye-4G/LTE

I-serial port interface:: RS232/RS485/TTL

Izinga lesivinini:: 300-115200bps

Izinga lokushisa lokusebenza:: -25 ℃ ukuya +70 ℃

Umswakama ohlobene:: 95% (Akukho ukufingqa)

Isisindo:: 190g

Usayizi:: 10.5cm*6cm*2.2cm

Isixhumi esibonakalayo sekhadi le-SIM:: 3V/1.8V

Isixhumi esibonakalayo sokuphakelwa kwamandla:: I-VIN:5V~30V DC / BAT:3.5V~4.2V DC

Supply Amandla

Ikhono Lokuhlinzeka:: 10000 Isethi/Amasethi ngenyanga

Ukupakisha Nokulethwa

Imininingwane yokupakisha: I-4G network DTU1 set/bag (enezingxenye ezenziwe ngezifiso)

Itheku: I-Chengdu/shanghai/shenzhen

Isikhathi esiholayo:

Ubuningi(Amasethi)	1 - 100	>100
Est. Isikhathi(izinsuku)	7	Kuzoxoxiswana

Ukusebenza kwezindleko eziphezulu kanye ne-multifunction ye-4G DTU

Idizayini yesakhiwo soxhumano lwetheminali, ilungele izinhlelo zokusebenza zemboni, ukusekela ukuhlelwa kombhalo, futhi ingaqoqa idatha ngokuzenzakalelayo ethuluzini nasekudluliseleni okusobala okukabili.

Incazelo Yezingxenyekazi zekhompuyutha

Isebenzisa ama-chips okuxhumana e-ZTE, isekela i-7 iphethini ye-15 imvamisa brand inethiwekhi ye-4G, uma kwenzeka inethiwekhi ye-4G ingazinzi, ingashintsha ngokuzenzakalelayo kunethiwekhi ye-2/3G ukuze kuqinisekiswe ukuthi okokusebenza kuxhumeke njalo, futhi kushintshele ngokuzenzakalelayo kunethiwekhi ye-4G lapho inethiwekhi ye-4G ibuyiselwa.

isekela isikhungo sedatha eminingi, ingashintshela ngokuzenzakalela kusikhungo sedatha esibekwe eceleni uma iphutha lenzeka.
sekela iKlayenti le-TCP, iphethini ye-UDP Master kanye nephethini ye-TCP-ZSD, UDP-ZSD esekelwe ekupakisheni kwethu.
lokho kuzoba lula kakhulu ngenkathi usebenzisa i-SDK esiyihlinzekayo ukuze uzakhele isikhungo sedatha.
isekela okwasendaweni , imingcele yokumisa ukude kanye ne-firmware yokuthuthukisa ukude.
ukwesekwa chaza iphakheji yerejista, iphakethe lokushaya kwenhliziyo, inhloko yephakheji yedatha uwedwa, ezokwenza ukuthi idatha iqinisekise ukuthi ibe lula kakhulu.
sekela uhlelo lokusebenza lokucushwa kwezimboni kanye neseva ye-OPC kanye nembobo ye-serial ebonakalayo.
isekela iningi lenethiwekhi ye-4G emhlabeni jikelele. Isebenzisa yonke idizayini yokusebenzelana kwetheminali kanye ne-RS232/RS485 serial port interface.
kusetshenziswa ububanzi be-voltage engu-6~30V nomklamo wezinja zokubuka, uqinisekisa ukuthi umsebenzi uzinzile kunoma yiluphi uhlobo lwezimo zohlelo lokusebenza.

Amapharamitha wedivayisi

Ukucaciswa	Incazelo
Isixhumi esibonakalayo sokunikezwa kwamandla kwe-VIN	Ibanga lamandla kagesi: 5V ~ 30V DC
I-interface yokuhlinzeka amandla ka-BAT	Ibanga lamandla kagesi: 3.5V ~ 4.2V DC
Ukusetshenziswa kwamandla	@12VDC amandla;
	Thumela futhi wamukele idatha yamanje:150mA~240mA;
	Isimo sokungenzi lutho okwamanje:<40mA

Imvamisa brand	I-GSM B3/8; I-CDMA1X CDMA EVDO; I-WCDMAB1;
	I-TD-SCDMA B34/39; I-LTE FDD B1/3;
	I-LTE TDD B38/39/40/41;
(U)Isixhumi esibonakalayo sekhadi le-SIM	Sekela i-SIM khadi 3V/1.8V
Isixhumi esibonakalayo se-antenna	50Ω SMA interface
I-serial port interface	RS232/RS485/TTL; isilinganiso se-baud: 300 ~ 115200bps
	Ibhithi yedatha: isheke lokulinganisa le-7/8: N/E/O ;
	I-Stop bit: 1/2 bit
Izinga lokushisa	Izinga lokushisa lokusebenza: -25 ℃ ~ 70 ℃
Izinga lokushisa	Izinga lokushisa lesitoreji: -40℃~85℃
Ibanga lomswakamo	Umswakama ohlobene: 95% (Akukho ukufingqa)
Isici somzimba	Ubude: 10.5CM ububanzi: 6cm ukuphakama: 2.2cm,
Isici somzimba	isisindo: 190g

Incazelo Yomsebenzi Oyinhloko

Sekela iphrothokholi eminingi

TCP-ZSD / UDP-ZSD

Isekelwe ku-Mind Packing Iphethini ye-TCP/UDP. Iphakheji ye-SKD esiyihlinzeka yithi isekela imvelo yokuthuthukisa ulimi lwezinhlelo eziningi, umsebenzisi angavakashela kalula isikhungo sedatha ngaphandle kokunakekela mayelana nephrothokholi yenethiwekhi eyinkimbinkimbi . isekela i-IP emile, isizinda esiguqukayo, inethiwekhi yangasese ye-APN.

Iphrothokholi ye-HTTP

Iphrothokholi ye-HTTP ingasetshenziswa njengeklayenti le-HTTP ekudluliselweni kwedatha kanye nokuxhumana okukabili neseva ye-HTTP ukuze kube lula ukuthuthuka kobunzima.

Isebenzisa iphrothokholi ye-HTTP, lapho imbobo ye-serial inedatha okufanele ithunyelwe, isungula ukuxhumana neseva futhi ihambise i-DTU ID kanye nephakethe ledatha eliqoqiwe kuseva ngayinye ye-HTTP ngeposi le-HTTP noma i-HTTP get. Ngale ndlela, idatha eqoqwe yi-DTU ingaboniswa ngokuqondile ohlangothini lwe-WEB.

Umsebenzi we-Virtual Serial Port

Ngokusebenzisa ubuchwepheshe be-serial port ubuchwepheshe, kungenzeka ukusungula uxhumano olungenantambo lwe-4G olunesivinini esiphezulu phakathi kwedivayisi ye-serial port kanye nekhompuyutha engusokhaya esikhungweni sedatha nge-DTU futhi wenze uxhumano lwezintambo ezibonakalayo, olunohlelo lwangempela lwembobo ye-serial yedivayisi yomsebenzisi.

Ukuthuthukiswa Kwendawo/Ukude

isekela amapharamitha wokucushwa akude futhi uthuthukise i-firmware esikhungweni sokuqapha, idivayisi izosebenza njengokujwayelekile lapho ithuthukiswa ukude.

Ukuhlelwa kweskripthi kugumbuqela i-DTU evamile, enomsebenzi wokudlulisa idatha kuphela, futhi kuguqule i-MDD3411 ibe idivayisi ye-DTU enomsebenzi wokuthola.

Naka imanuwali yomsebenzisi yeskripthi sokutholwa kwendawo ye-DTU

ehlukile kune-DTU yangaphambilini, umsebenzi wokutholwa kweskripthi wokusekela we-MDD3411. Ngokusebenzisa imiyalelo yombhalo, abasebenzisi bangachaza ukutholwa kwedatha kalula, kunciphisa kakhulu izindleko zehadiwe.

Ukuchaza isenzo sasendaweni sokutholwa kuyavumelana nezimo

Umbhalo wangokwezifiso ungabona ukutholwa okuzenzakalelayo kwenzwa yangaphandle kanye nedatha yensimbi nge-DTU ngaphandle kwesidingo sokuthi umsebenzisi engeze isilawuli ngokwehlukana.Ukuthola isikhathi okuzenzakalelayo kwe-DTU kungenziwa ngokusebenzisa umyalo weskripthi ukuze ulungise i-DTU, okunciphisa kakhulu izindleko ze-hardware yokutholwa.Iskripthi siyaqaphela imisebenzi eyisisekelo yokulawula ukushintshwa, ukulawula ukubambezeleka, ukulawulwa kokulawula, ukukhishwa komlayezo, ukwamukela umlayezo wekhanda, ukwamukela umlayezo wekhanda ushintsho lwesilinganiso se-baud sokuphendula kwensimbi, njll., engahlangabezana nezimfuneko zokutholwa zamathuluzi amaningi.

I-MDD3411 isebenzisa ubuchwepheshe be-patch obuthuthukisiwe

Ngokudlulela kwembobo, i-overvoltage, uxhumano olunqanda ukuhlehla kanye nokuvikelwa okunqanda ukukhuphuka, ikhwalithi yezinga lezimboni, ukusebenza okuzinzile kokuthi -40~85℃;Uma uxhumo lwezintambo luhlehliswa ngokungalindelekile futhi imbobo iyisiyingi esifushane, idivayisi ngeke yonakale, futhi ingasetshenziswa ngokuvamile ngemva kokuxhuma kabusha.