Changes for page MQTT Forward Instruction

Last modified by Kilight Cao on 2024/08/31 16:26
<
From version < 37.17 >
edited by Xiaoling
on 2022/06/01 10:48
To version < 33.1 >
edited by Xiaoling
on 2022/05/27 14:27
>
Change comment: Uploaded new attachment "image-20220527142733-31.png", version {1}

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13 13  This MQTT forward instruction is for below devices:
14 14  
15 15  * Firmware Version > LG02_LG08-5.3.1580178039 [[Firmware Download>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
16 -* LG01N, OLG01N ((% style="color:red" %)**Warning**(%%): LG01-P LG01-S use another instruction: [[MQTT for LG01-P/LG01S>>doc:Through MQTT to upload data.WebHome]])
16 +* LG01N, OLG01N ((% style="color:red" %)**Warning**(%%): LG01-P LG01-S use another instruction: [[MQTT for LG01-P/LG01S>>url:https://wiki.dragino.com/index.php/Through_MQTT_to_upload_data]])
17 17  * LG02, OLG02
18 18  * LG308, DLOS8
19 19  * LPS8
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20 20  * LIG16
21 21  * MS14 series if installed with the same firmware. (in this case, the MQTT forward will work , but no LoRa support)
22 22  
23 -
24 -
25 25  = 2. Firmware Change Log for MQTT feature =
26 26  
27 27  (((
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31 31  * LG02_LG08-5.3.1580178039
32 32  ** Initiate version
33 33  
34 -
35 -
36 36  = 3. MQTT forward operating principle =
37 37  
38 38  == 3.1 Network Structure ==
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105 105  * USERNAME: User ID (-u)
106 106  * HOSTNAME: Device Hostname
107 107  
108 -
109 -
110 110  === 3.3.2 -m message macro ===
111 111  
112 112  * HOSTNAME: Device Hostname
... ... @@ -115,8 +115,6 @@
115 115  * META: Completely sensor data with time stamp and rssi
116 116  * JSON: Convert META to json format.
117 117  
118 -
119 -
120 120  === 3.3.3 Example for Macro ===
121 121  
122 122  [[image:image-20220527134251-4.png]]
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123 123  
124 124  MQTT Publish configure
125 125  
126 -
127 127  Above screen shots shows below format:
128 128  
129 129  * -t: CLIENTID/CHANNEL/data
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135 135  
136 136  Sensor Data
137 137  
138 -
139 139  (((
140 140  According to above macro. Gateway will publish (% style="color:#4f81bd" %)**field1=22.0&field2=49.0**(%%) to topic: (% style="color:#4f81bd" %)**dragino-1b7060/78901/data**(%%), where 78901 is the remote channel for this node ID.
141 141  )))
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342 342  
343 343  go to mqtt configure menu
344 344  
345 -
346 346  (((
347 347  Select (% style="color:#4f81bd" %)**Forward to MQTT server**. (% style="color:red" %)**Notice**(%%): This option is removed from the latest firmware, in the latest firmware, if user submit "SAVE & APPLY" in MQTT page, the gateway will use MQTT service.
348 348  )))
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460 460  LoRa Parameter should match
461 461  
462 462  
463 -
464 464  Below is the test result after the Arduino Sketch is running.
465 465  
466 466  [[image:image-20220527140459-19.png]]
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468 468  Upstream Data Flow
469 469  
470 470  
471 -
472 472  [[image:image-20220527140542-20.png]]
473 473  
474 474  Downstream Data Flow
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486 486  )))
487 487  
488 488  (((
489 -(% style="color:#4f81bd" %)**Step 1**(%%): Refer [[Communicate with ABP End Node>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308]] to know how to set up LG308 to work with LoRaWAN End node.
476 +(% style="color:#4f81bd" %)**Step 1**(%%): Refer [[Communicate with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]] to know how to set up LG308 to work with LoRaWAN End node.
490 490  )))
491 491  
492 492  (((
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523 523  Upstream Process
524 524  
525 525  
526 -
527 527  [[image:image-20220527141933-25.png]]
528 528  
529 529  Choose ASCII Format
530 530  
531 531  
532 -
533 533  [[image:image-20220527142028-26.png]]
534 534  
535 535  LHT65 Decoder
536 536  
537 537  
538 -
539 539  (% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
540 540  
541 541  [[image:image-20220527142115-27.png]]
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549 549  
550 550  Downstream Flow
551 551  
552 -(% style="color:red" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H2.2Downstream"]]**
536 +(% style="color:red" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>http://wiki1.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/#H2.2Downstream]]**
553 553  
554 554  
555 -= 5. How to Debug =
539 += 5. Example For Different MQTT Servers =
556 556  
557 -User can login the gateway's console and run (% style="color:#4f81bd" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
541 +(% style="width:731.222px" %)
542 +|=(% style="width: 270px;" %)(((
543 +[[image:https://wiki.dragino.com/images/thumb/7/73/ThingSpeak1.png/200px-ThingSpeak1.png||alt="ThingSpeak1.png" height="114" width="233"]]
558 558  
545 +== [[ThingSpeak Server>>url:http://www.thingspeak.com/]] ==
559 559  
560 -= 6. How to ask for Support =
561 561  
548 +[[Examples>>url:https://wiki.dragino.com/index.php/ThingSpeak_Examples]]
549 +)))|=(% style="width: 242px;" %)(((
550 +[[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height="65" width="223"]]
551 +
552 +
553 +== [[乐联网平台>>url:https://www.lewei50.com/]] ==
554 +
555 +
556 +[[lewei Example>>url:https://wiki.dragino.com/index.php/Lewei_Example_mqtt]]
557 +)))|=(% style="width: 214px;" %)(((
558 +[[image:https://wiki.dragino.com/images/thumb/a/aa/AWS-IOT.png/200px-AWS-IOT.png||alt="AWS-IOT.png" height="112" width="183"]]
559 +
560 +== [[AWS-IOT>>url:https://aws.amazon.com/cn/iot-platform/how-it-works/]] ==
561 +
562 +
563 +[[AWS Examples>>url:https://wiki.dragino.com/index.php/MQTT_Forward_to_Amazon_AWS-IOT]]
564 +)))
565 +
566 +
567 += 6. How to Debug =
568 +
569 +User can login the gateway's console and run (% class="mark" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
570 +
571 +
572 += 7. How to ask for Support =
573 +
562 562  If a user still not have trouble making it works. please send a mail to support@dragino.com with the below info:
563 563  
564 564  * Detail of your LoRaWAN end node.
image-20220527142820-32.png
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