Last modified by Mengting Qiu on 2025/03/08 11:35
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From version < 106.1 >
edited by Mengting Qiu
on 2024/08/20 14:53
To version < 91.1 >
edited by Mengting Qiu
on 2024/08/20 11:28
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Summary

Details

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... ... @@ -614,13 +614,13 @@
614 614  
615 615  We use MQTT Connection to send data to [[Tago.io>>url:https://admin.tago.io/]]. We need to Create Device and Get MQTT Credentials first.
616 616  
617 -[[image:image-20240820112516-41.png]]
617 +[[image:image-20230802112413-44.png]]
618 618  
619 -[[image:image-20240820112526-42.png]]
619 +[[image:image-20230802112413-45.png]]
620 620  
621 621  Go to the Device section and create a device. Then, go to the section tokens and copy your device-token.
622 622  
623 -[[image:image-20240820112539-43.png]]
623 +[[image:image-20230802112413-46.png]]
624 624  
625 625  The device needs to enable the TLS mode and set the (% style="color:blue" %)**AT+TLSMOD=1,0**(%%) command.
626 626  
... ... @@ -660,21 +660,21 @@
660 660  
661 661  === 3.7.2 Simulate with MQTT.fx ===
662 662  
663 -[[image:image-20240820112552-44.png]]
663 +[[image:image-20230802112413-52.png]]
664 664  
665 -[[image:image-20240820112604-45.png]]
665 +[[image:image-20230808105300-2.png||height="553" width="1026"]]
666 666  
667 667  Users can run the (% style="color:blue" %)**AT+PRO=3,5**(%%) command, and the payload will be converted to **JSON format**.
668 668  
669 -[[image:image-20240820112615-46.png]]
669 +[[image:image-20230808105217-1.png||height="556" width="1031"]]
670 670  
671 -[[image:image-20240820112626-47.png]]
671 +[[image:image-20230808105329-3.png]]
672 672  
673 673  === 3.7.3 tago data ===
674 674  
675 -[[image:image-20240820112637-48.png]]
675 +[[image:image-20230802112413-50.png||height="242" width="1037"]]
676 676  
677 -[[image:image-20240820112647-49.png]]
677 +[[image:image-20230802112413-51.png||height="184" width="696"]]
678 678  
679 679  == 3.8 TCP Connection ==
680 680  
... ... @@ -688,19 +688,16 @@
688 688  
689 689  (% style="color:blue" %)**Sensor Console Output when Uplink:**
690 690  
691 -[[image:image-20240820112704-50.png]]
691 +[[image:image-20230807233631-1.png]]
692 692  
693 693  (% style="color:blue" %)**See result in TCP Server:**
694 694  
695 -[[image:image-20240820112716-51.png]]
695 +[[image:image-20230807233631-2.png]]
696 696  
697 697  == 3.9 AWS Connection ==
698 698  
699 699  Users can refer to [[Dragino NB device connection to AWS platform instructions>>http://wiki.dragino.com/xwiki/bin/view/Dragino%20NB%20device%20connection%20to%20AWS%20platform%20instructions/#H1.LogintotheplatformandfindIoTcore]]
700 700  
701 -(% class="wikigeneratedid" %)
702 -= =
703 -
704 704  = 4. COAP/UDP/MQTT/TCP downlink =
705 705  
706 706  == 4.1 MQTT (via MQTT.fx) ==
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725 725  
726 726  (% style="color:red" %)**Note: To uplink and downlink via MQTT.fx, we need set the publish topic and subscribe topic different, for example: AT+SUBTOPIC=SE01_SUB & AT+PUBTOPIC=SE01_PUB.**
727 727  
728 -[[image:image-20240820112732-52.png]][[image:image-20240820112758-53.png]]
725 +[[image:image-20240417180145-2.png||height="434" width="587"]][[ width="584">> width="584"]]
729 729  
730 730  **2. **When the node uplink packets, we can observe the data in MQTT.fx.
731 731  
732 -[[image:image-20240820112813-54.png]]
729 +[[image:image-20240418144337-1.png||height="709" width="802"]]
733 733  
734 734  **3. **The downlink command can be successfully sent only when the downlink port is open.
735 735  
... ... @@ -737,18 +737,12 @@
737 737  
738 738   Therefore, when we see the node uplink packets in the **Subscribe** window, we need to immediately switch to the **publish** window to publish the **hex format** command.
739 739  
740 -[[image:image-20240820112824-55.png]]
737 +[[image:image-20240418150435-3.png||height="582" width="659"]]
741 741  
742 -[[image:image-20240820112835-56.png]]
739 +[[image:image-20240418150932-4.png||height="492" width="1061"]]
743 743  
744 744  (% style="color:red" %)**Note: Users can edit the hex command in advance. When the node uplink, directly click the publish button several times to increase the success rate of command configuration.**
745 745  
746 -
747 -== 4.2 UDP (via Thingseye) ==
748 -
749 -(% style="color:red" %)**Note:**(%%) The UDP service on the ThingsEye platform needs to be built by the user.
750 -
751 -
752 752  = 5. GPS positioning function =
753 753  
754 754  === 1. Turn on GPS function ===
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791 791  
792 792  The firmware version released after 2024, Mar will use change back to use Json format. Detail please check changelog.
793 793  
794 -[[image:image-20240820112848-57.png]]
785 +[[image:image-20240229233154-1.png]]
795 795  
796 796  = 6. Trouble Shooting: =
797 797  
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801 801  
802 802  If end device successfully attached NB-IoT Network, User can normally see the signal strengh as below (between 0~~31)
803 803  
804 -[[image:image-20240820112859-58.png]]
795 +[[image:image-20240207002003-1.png]]
805 805  
806 806  If fail to attach network, it will shows signal 99. as below:
807 807  
808 -[[image:image-20240820112908-59.png]]
799 +[[image:image-20240207002129-2.png]]
809 809  
810 810  (% class="lead" %)
811 811  When see this issue, below are the checklist:
... ... @@ -819,13 +819,13 @@
819 819  If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check.
820 820  
821 821  
822 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.2 Why sometime the AT Command is slow in reponse?(%%) ==
813 +== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.4 Why sometime the AT Command is slow in reponse?(%%) ==
823 823  
824 824  When the MCU is communicating with the NB-IoT module, the MCU response of AT Command will become slower, it might takes several seconds to response.
825 825  
826 -[[image:image-20240820113015-60.png]]
817 +[[image:image-20240226111928-1.png]]
827 827  
828 -== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.3 What is the Downlink Command by the NB device?(%%) ==
819 +== (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.5 What is the Downlink Command by the NB device?(%%) ==
829 829  
830 830  (% data-sider-select-id="bb6e9353-0c3f-473c-938d-4b416c9a03e6" %)
831 831  === UDP: ===
image-20240820112848-57.png
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