I-QUECTEL EC2x Series LTE Imojuli Ejwayelekile
Izaziso Zomthetho
Sinikeza ulwazi njengesevisi kuwe. Ulwazi olunikeziwe lusekelwe kuzimfuneko zakho futhi senza yonke imizamo yokuqinisekisa ikhwalithi yalo. Uyavuma ukuthi unesibopho sokusebenzisa ukuhlaziya nokuhlola okuzimele ekuklameni imikhiqizo ehlosiwe, futhi sihlinzeka ngemiklamo eyinkomba ngezinjongo zemifanekiso kuphela. Ngaphambi kokusebenzisa noma iyiphi ihadiwe, isofthiwe noma isevisi eholwa yilo mbhalo, sicela ufunde lesi saziso ngokucophelela. Ngisho noma sisebenzisa imizamo enengqondo yezohwebo ukuze sinikeze umuzwa ongcono kakhulu ongakhona, uyavuma futhi uyavuma ukuthi le dokhumenti nezinkonzo ezihlobene lapha ngezansi unikezwa yona “njengoba itholakala”. Singase sibuyekeze noma siphinde sisho le dokhumenti ngezikhathi ezithile ngokubona kwethu ngaphandle kwanoma yisiphi isaziso esiya kuwe kusengaphambili.
Imikhawulo Yokusebenzisa Nokudalula
Izivumelwano Zelayisensi
Amadokhumenti nolwazi olunikezwe yithi luzogcinwa luyimfihlo, ngaphandle uma kunikezwe imvume ethile. Angeke zifinyelelwe noma zisetshenziselwe noma iyiphi injongo ngaphandle kwalapho kuhlinzekwe khona ngokucacile lapha.
I-copyright
Imikhiqizo yethu kanye neyezinkampani zangaphandle lapha ngezansi ingase ibe nezinto ezinelungelo lobunikazi. Izinto ezinjalo ezine-copyright ngeke zikopishwe, zikhiqizwe kabusha, zisatshalaliswe, zihlanganiswe, zishicilelwe, zihunyushwe, noma zilungiswe ngaphandle kwemvume ebhalwe phansi. Thina kanye nomuntu wesithathu sinamalungelo akhethekile ngezinto ezinelungelo lobunikazi. Ayikho ilayisensi ezonikezwa noma idluliselwe ngaphansi kwamalungelo obunikazi, amalungelo okushicilela, izimpawu zokuthengisa, noma amalungelo ophawu lwesevisi. Ukuze ugweme ukungaqondakali, thengaasing in any form cannot be deemed as granting a license other than the normal non-exclusive, royalty-free license to use the material. We reserve the right to take legal action for noncompliance with abovementioned requirements, unauthorized use, or other illegal or malicious use of the material.
Izimpawu zokuhweba
Ngaphandle kwalapho kubekwe ngenye indlela lapha, akukho lutho kulo mbhalo oluzohunyushwa njengolunikeza noma imaphi amalungelo okusebenzisa noma yiluphi uphawu lokuhweba, igama lohwebo noma igama, isifinyezo, noma umkhiqizo womgunyathi ophethwe yi-Quectel noma omunye umuntu wesithathu kwezokukhangisa, emphakathini, noma kwezinye izici.
Amalungelo Eqembu Lesithathu
Lo mbhalo ungase ubhekisele kuzingxenyekazi zekhompuyutha, isofthiwe kanye/noma noma imibhalo yomuntu oyedwa noma ngaphezulu (“izinto zenkampani yangaphandle”). Ukusetshenziswa kwalezo zinto zezinkampani zangaphandle kuzobuswa yiyo yonke imikhawulo nezibopho ezihambisana nakho.
Asenzi siqiniseko noma izethulo, ezivezwayo noma ezishiwoyo, mayelana nezinto zenkampani yangaphandle, okuhlanganisa kodwa okungakhawulelwe kunoma yikuphi okushiwo noma okuphathelene nomthetho, iziqinisekiso zokuthengiselana noma ukufaneleka ngenjongo ethile, ukuzijabulisa okuthulile, ukuhlanganiswa kwesistimu, ukunemba kolwazi, nokungahlangani. -ukwephulwa kwanoma yimaphi amalungelo empahla yengqondo evela eceleni maqondana nobuchwepheshe obunelayisensi noma ukusetshenziswa kwabo. Akukho lapha okuhlanganisa isethulo noma iwaranti yethu yokuthuthukisa, ukuthuthukisa, ukulungisa, ukusabalalisa, ukumaketha, ukuthengisa, ukunikezwa okudayiswayo, noma ukugcina ukukhiqizwa kwanoma yimiphi imikhiqizo yethu nanoma iyiphi enye ihadiwe, isofthiwe, idivayisi, ithuluzi, ulwazi, noma umkhiqizo. . Ngaphezu kwalokho sichitha noma yiziphi kanye nazo zonke iziqinisekiso ezivela ngesikhathi sokuthengisa noma ukusetshenziswa kwezohwebo.
Inqubomgomo yobumfihlo
Ukuze kusetshenziswe ukusebenza kwemojuli, idatha ethile yedivayisi ilayishwa kumaseva e-Quectel noma ezinkampani zangaphandle, okuhlanganisa abathwali, abahlinzeki be-chipset noma amaseva aqokwe amakhasimende. I-Quectel, ethobela ngokuqinile imithetho neziqondiso ezifanele, izogcina, isebenzise, idalule noma icubungule idatha efanelekile ngenjongo yokwenza isevisi kuphela noma njengoba kuvunyelwe imithetho esebenzayo. Ngaphambi kokusebenzisana kwedatha nezinkampani zangaphandle, sicela waziswe ngenqubomgomo yabo yobumfihlo kanye nokuvikeleka kwedatha.
Umshwana wokuzihlangula
- a) Asiboni isibopho sanoma yikuphi ukulimala noma ukulimala okubangelwa ukuthembela kulwazi.
- b) Ngeke sibe necala ngenxa yanoma yikuphi ukungalungile noma okushiywe, noma ukusetshenziswa kolwazi oluqukethwe lapha.
- c) Nakuba senze yonke imizamo yokuqinisekisa ukuthi imisebenzi nezici ezithuthukiswayo azinawo amaphutha, kungenzeka ukuthi zingaqukatha amaphutha, ukunemba, nokushiywa. Ngaphandle uma kuhlinzekwe ngenye indlela ngesivumelwano esivumelekile, asenzi ziqinisekiso zanoma yiluphi uhlobo, okungaba okushiwoyo noma okuvezwayo, futhi asibandakanyi sonke isikweletu sanoma yikuphi ukulahlekelwa noma umonakalo owenziwe ngokuphathelene nokusetshenziswa kwezici nemisebenzi esakhiwayo, ngokwezinga eliphezulu elivunyelwe umthetho, kungakhathaliseki ukuthi ukulahlekelwa noma ukulimala okunjalo bekungabonakala.
- d) Asinacala ngokufinyeleleka, ukuphepha, ukunemba, ukutholakala, ukuba semthethweni, noma ukuphelela kolwazi, ukukhangisa, ukunikezwa kwezentengiselwano, imikhiqizo, izinsizakalo, kanye nezinto zenkampani yangaphandle. webamasayithi kanye nezinsiza zezinkampani zangaphandle.
Copyright © Quectel Wireless Solutions Co., Ltd. 2022. Wonke amalungelo agodliwe.
Mayelana Nombhalo
Umlando Wokubuyekeza
| Inguqulo | Usuku | Umbhali | Incazelo |
| - | 2020-08-24 | Domingo DENG | Ukwakhiwa kwedokhumenti |
| 1.0.0 | 2022-11-21 | Domingo DENG | Okwandulelayo |
Isingeniso
Isingeniso Esifushane ku-AWS IoT
I-AWS IoT inikeza ukuxhumana okuphephile, okukabili phakathi kwamadivayisi axhumeke ku-inthanethi njengezinzwa, ama-actuator, izilawuli ezincane ezishumekiwe, noma izinto zikagesi ezihlakaniphile kanye ne-AWS Cloud. Lokhu kuvumela ukuqoqa idatha ye-telemetry kumadivayisi amaningi, nokugcina nokuhlaziya idatha.
Inkundla ye-AWS IoT Cloud isekela ukuqinisekiswa okukabili kwe-TLS kwezitifiketi zeklayenti, lapho i-MQTT ingakwazi ukusebenza njengomthengisi womlayezo ohlinzeka ngendlela evikelekile yamadivayisi nezinhlelo zokusebenza ze-AWS IoT ukuze zishicilele futhi zamukele imilayezo evela komunye nomunye. Ngemva kokungenisa izitifiketi kumojula ye-Quectel, imojuli ingafinyelela ku-AWS IoT Cloud yesikhulumi nge-MQTTS.
Umfanekiso 1: Ukuxhumana phakathi kwe-AWS IOT neDivaysi
Idokhumenti Phezuview
Lo mbhalo ikakhulukazi unikeza abasebenzisi indlela yokufinyelela yesikhulumi se-AWS IoT Cloud, okuhlanganisa indlela yokuxhuma imojuli ye-Quectel kuplathifomu ye-AWS IoT Cloud nge-MQTTS kanye nomyalo we-AT ohlobene ohilelekile kunqubo yokufinyelela yesikhulumi se-AWS IoT.
Amamojula Asebenzayo
Lo mbhalo usebenza kumamojula e-Quectel alandelayo:
- EC2x: EC25 Series/EC21 Series/EC20-CE
- EG2x: EG21-G/EG25-G/EG21-GL/EG25-GL
- I-EG9x: EG91 Series/EG95 Series
I-AWS IoT Platform Access
Lesi sahluko sichaza kakhulu inqubo yokufinyelela yesikhulumi se-AWS IoT Cloud kanye nendlela yokusebenzisa isevisi yesithunzi sedivayisi ngemva kokufinyelela i-AWS IoT.
QAPHELA
Ngaphambi kokusebenzisa izinsiza ze-AWS IoT, kufanele kudalwe i-akhawunti ye-AWS. Sicela ubheke isikhulu se-AWS webisixhumanisi sesayithi https://aws.amazon.com/premiumsupport/knowledge-center/create-and-activate-aws-account/ ukuze uthole imininingwane yokuthi ungayidala kanjani i-akhawunti ye-AWS.
Ukufinyelela I-AWS IoT Platform
- Bhalisa amadivaysi futhi uthole izitifiketi
A. Phequlula kukhonsoli ye-AWS IoT
B. Kufasitelana lokuzulazula, khetha okuthi “Phatha”, bese ukhetha “Izinto”.
C. Uma ungenazo izinto ze-IoT ezibhaliswe ku-akhawunti yakho, kusho ukuthi awunazo izinto okwamanje ikhasi liyaboniswa. Uma ubona leli khasi, khetha "Bhalisa into". Uma kungenjalo, khetha okuthi “Dala”.
Umfanekiso 2: Phequlula ku-AWS IoT Console
D. Ekhasini elithi “Ukudala izinto ze-AWS IoT”, khetha okuthi “Dala into eyodwa”.
Umfanekiso 3: Dala Into Eyodwa
E. Ekhasini elithi “Engeza idivayisi yakho kurejista yento”, faka igama lento yakho, bese ukhetha “Okulandelayo”.
Umfanekiso 4: Yisho Into Yakho
Umfanekiso 5: Khetha "Okulandelayo"
F. On the Engeza isitifiketi sekhasi lento yakho, ngaphansi kokuthi "Ukudalwa kwesitifiketi ngokuchofoza kanye", khetha "Dala isitifiketi".
Umfanekiso 6: Dala Isitifiketi
G. Landa ukhiye wakho oyimfihlo nesitifiketi ngokukhetha izixhumanisi Zokulanda ngakunye. Qaphela ukuthi okhiye abanakubuyiswa ngemva kokuvala leli khasi.
H. Ukuze uthole impande ye-CA ye-AWS IoT, chofoza okuthi Landa bese ukhetha efanelekile:
RSA 2048 bit key: Amazon Root CA 1
I-ECC 256 bit key: Amazon Root CA 3
Umfanekiso 7: Khetha I-Root CA Efanelekile
I. Khetha okuthi "Cupha" ukuze wenze isitifiketi sakho sisebenze. Izitifiketi kufanele zenziwe zisebenze ngaphambi kokusetshenziswa.
J. Ungakwazi ukunamathisela inqubomgomo ekhona, noma udale eyodwa. Khetha okuthi “Namathisela inqubomgomo” ukuze unamathisele inqubomgomo kusitifiketi sakho esinikeza idivayisi yakho ukufinyelela emisebenzini ye-AWS IoT.
Umfanekiso 8: Landa futhi Wenze Kusebenze Ukhiye Oyimfihlo kanye Nesitifiketi
Khetha inqubomgomo (noma izinqubomgomo) ozonamathiselwa, bese ukhetha Bhalisa into. Kuleli qophelo, idivayisi yakho inikezwe i-AWS IoT futhi ingaqala ukuxhumana. - Thola ikheli lokuxhuma le-MQTTS kanye nechweba lamadivayisi
A. Phequlula kukhonsoli ye-AWS IoT
B. Kufasitelana lokuzulazula, khetha "Izilungiselelo".
C. Indawo yakho yokugcina ye-AWS IoT iboniswa ku-Endpoint. Kufanele kubukeke 1234567890123-ats.iot.us-east-1.amazonaws.com.
D. Bhala phansi lesi siphetho. Inombolo ye-akhawunti yakho kanye negama lesifunda kungase kuhluke kune-example eboniswe ngenhla.
Izinyathelo ezingenhla zikhonjisiwe emfanekisweni ongezansi:
Umfanekiso 9: Ikheli Lokuxhumanisa le-MQTTS
Imbobo yokuxhumana ye-MQTTS esekelwa iplatifomu ye-AWS IoT iboniswa ngezansi.
Umfanekiso we-10: Imbobo yokuxhuma ye-MQTTS
- Ngenisa izitifiketi futhi uxhume kungxenyekazi ye-AWS IoT
Ngenisa izitifiketi kumojula bese uxhuma imojuli yesikhulumi se-AWS IoT ngomyalo we-AT ohlobene ne-MQTTS. Inqubo ikhonjiswe ngezansi.
Isinyathelo 1: Layisha isitifiketi files futhi ulungiselele i-TLS.
Umfanekiso 11: Isitifiketi FileKulandwe ku-AWS IoT
Umfanekiso 12: Isitifiketi Sokulayisha Files
Umfanekiso 13: Lungiselela i-TLS
Isinyathelo sesi-2: Xhuma ku-AWS IoT nge-MQTTS.
Umfanekiso 14: Xhuma ku-AWS IoT nge-MQTTS
QAPHELA
Enye i-FW endala idinga ukucushwa okwengeziwe kwe-TLS ngomyalo we-AT ngezansi:
AT+QSSLCFG=”ignoreinvalidcertsign” kanye ne-AT+QSSLCFG=”ignoremulticertchainverify”.
Ukusebenzisa Isevisi Yethunzi Yedivayisi
Isevisi Yethunzi Yedivayisi
Isevisi yethunzi yedivayisi, ehlinzekwa inkundla ye-AWS IoT Cloud, igcina isithunzi okuyidokhumenti ye-JSON esetshenziselwa ukugcina nokuthola ulwazi lwesimo samanje sedivayisi ngayinye exhunywe ku-AWS IoT.
Ngokusebenzisa isevisi yethunzi, sicela ubhalise futhi ushicilele izihloko ezicaciswe i-AWS IoT ngefomethi ye-JSON nge-MQTT. Ukuze uthole imininingwane, sicela ubheke isikhulu se-AWS IoT webimibhalo yesayithi ngesixhumanisi
https://docs.aws.amazon.com/iot/latest/developerguide/iot-device-shadows.html.
Bhalisa futhi Ushicilele Izihloko Zethunzi
Isinyathelo 1: Ngena ngemvume kukhonsoli ye-AWS IoT, sesha okuthi “IoT” kubha yokusesha, khetha okuthi “Phatha”->”Izinto”, khetha Into edaliwe, bese ekhasini eliphumayo, khetha u-“Interact” kukholamu Yemininingwane ukuze view izihloko zethunzi okufanele zibhaliswe ngemuva kokuthi imojuli ifinyelele ku-AWS IoT, njengoba kukhonjisiwe ngezansi.
Umfanekiso 15: Izihloko Zethunzi
Isinyathelo 2: Ekhasini ngemva kokuchofoza Into edaliwe, khetha "Ithunzi" kukholamu Yemininingwane kuya view idokhumenti yesithunzi lapho isimo sesithunzi sizobuyekezwa khona lapho sithola imilayezo eshicilelwe kumadivayisi, njengoba kuboniswe ngezansi.
Umfanekiso 16: Idokhumenti Yethunzi
Isinyathelo 3: Amamojula azobhalisa futhi ashicilele izihloko zethunzi, njengoba kukhonjisiwe ngezansi.
Umfanekiso 17: Bhalisa Izihloko Zethunzi
Umfanekiso 18: Shicilela Izihloko Zethunzi
Isinyathelo 4: Buyela ku-“Shadow Document” ukuze view isimo sethunzi, njengoba kuboniswe ngezansi.
Umfanekiso 19: View I-Shadow State
Example
Lesi sahluko sinikeza isibampizinsiza zokuqinisekisa ukufinyelela kwenkundla ye-AWS IoT. Okulandelayo kubonisa yonke inqubo yokufinyelela i-AWS IoT nge-MQTTS.
//Ngenisa izitifiketi kumojula.
AT+QFUPL=”ca.pem”,1206
XHUMANA
+QFUPL: 1206,5a63
OK
AT+QFUPL=”cc.pem”,1220
XHUMANA
+QFUPL: 1220,3879
OK
AT+QFUPL=”ck.pem”,1675
XHUMANA
+QFUPL: 1675,6136
OK
AT+QFLST=”*”
+QFLST: “UFS:ca.pem”,1206
+QFLST: “UFS:cc.pem”,1220
+QFLST: “UFS:ck.pem”,1675
OK
//Lungisa i-TLS.
AT+QSSLCFG=“clientkey”,1,”UFS:ck.pem”
OK
AT+QSSLCFG=”iklayenti”,1,”UFS:cc.pem”
OK
AT+QSSLCFG=“cacert”,1,”UFS:ca.pem”
OK
AT+QSSLCFG=”ciphersuite”,1,0XFFFF
OK
AT+QSSLCFG="seclevel",1,2
OK
//Xhuma ku-AWS nge-MQTTS.
AT+QMTCFG=”ssl”,1,1,1
OK
AT+QMTOPEN=1,”af5c7l4oo3fcr-ats.iot.us-west-2.amazonaws.com", 8883
OK
+QMTOPEN: 1,0
AT+QMTCONN=1,”ukuhlola”
OK
+QMTCONN: 1,0,0 //Ixhumeke ku-AWS IoT ngempumelelo.
// Hlola isevisi yesithunzi.
AT+QMTSUB=1,1,”$aws/things/MyIotThing/shadow/update/accepted”,0
OK
+QMTSUB: 1,1,0,0
AT+QMTSUB=1,1,”$aws/things/MyIotThing/shadow/update/rejected”,0
OK
+QMTSUB: 1,1,0,0
AT+QMTPUB=1,1,1,0,”$aws/things/MyIotThing/shadow/update”
> {
“isifunda”: {
"kubikiwe": {
"umbala": "bomvu"
}
}
}
OK
+QMTPUB: 1,1,0
+QMTRECV:1,0,”$aws/things/MyIotThing/shadow/update/accepted”,”{“state”:{“kubikiwe”:{“umbala”
:"red"}},"metadata":{"kubikiwe":{"umbala":{"timestamp”:1579138722}}},”inguqulo”:15,”isikhathiamp”:1
579138722}” //Ithole impendulo evela kusevisi yesithunzi.
// Nqamula ku-AWS IoT.
AT+QMTCLOSE=1
OK
+QMTCLOSE: 1,0
QAPHELA
Ukuze uthole imininingwane yemiyalo engenhla, sicela ubheke Umqulu [1], Idokhumenti [2] kanye Nombhalo [3] esohlwini Lwesithasiselo A.
Izikhombo Zesithasiselo A
Ithebula 1: Imibhalo Ehlobene
| Igama Ledokhumenti |
| [1] Quectel_LTE_Standard_FILE_Inothi_lohlelo lokusebenza |
| [2] Quectel_LTE_Standard_MQTT_Application_Note |
| [3] Quectel_EC2x&EG9x&EG2x-G&EM05_Series_SSL_Application_Note |
Ithebula 2: Imigomo kanye nezifinyezo
| Isifinyezo | Incazelo |
| AWS | I-Amazon |
| I-IoT | I-inthanethi Yezinto |
| I-MQTT(Izi-) | I-Telemetry Transport (Ukuphepha) Elandela Umlayezo |
| I-TLS | Ukuphepha Kwezendlalelo Zokuthutha |
| I-SSL | Secure Sockets Layer |
Ukwesekwa Kwamakhasimende
Kwa-Quectel, inhloso yethu ukuhlinzeka ngezinsizakalo ezifika ngesikhathi neziphelele kumakhasimende ethu. Uma udinga noma yiluphi usizo, sicela uthinte indlunkulu yethu: Quectel Wireless Solutions Co., Ltd.
I-Building 5, Shanghai Business Park Phase III (Indawo B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China
Ucingo: +86 21 5108 6236
I-imeyili: info@quectel.com
Noma amahhovisi asekhaya. Ukuze uthole ulwazi olwengeziwe, sicela uvakashele: http://www.quectel.com/support/sales.htm.
Ngosekelo lobuchwepheshe, noma ukubika amaphutha emibhalo, sicela uvakashele: http://www.quectel.com/support/technical.htm. Noma usithumele i-imeyili ku: support@quectel.com.
Amadokhumenti / Izinsiza
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I-QUECTEL EC2x Series LTE Imojuli Ejwayelekile [pdf] Umhlahlandlela Womsebenzisi I-EC2x Series LTE Standard Module, EC2x Series, LTE Standard Module, Standard Module, Module |
