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Changes for page MQTT Forward Instruction

Last modified by Kilight Cao on 2024/08/31 16:26
From version 37.12
edited by Xiaoling
on 2022/06/01 10:45
Change comment: There is no comment for this version
To version 23.1
edited by Xiaoling
on 2022/05/27 14:12
Change comment: Uploaded new attachment "image-20220527141235-21.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  (((
... ... @@ -31,8 +31,6 @@
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 ==
... ... @@ -105,8 +105,6 @@
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
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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  )))
... ... @@ -474,23 +474,23 @@
474 474  === 4.5.2 Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 ===
475 475  
476 476  (((
477 -Since firmware (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% style="color:#4f81bd" %)**ABP end node**(%%) locally without the need of LoRaWAN server. This feature allow us to integrate MQTT in the gateway to support LoRaWAN to MQTT forwarding or visa verse.
467 +Since firmware (% class="mark" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% class="mark" %)**ABP end node**(%%) locally without the need of LoRaWAN server. This feature allow us to integrate MQTT in the gateway to support LoRaWAN to MQTT forwarding or visa verse.
478 478  )))
479 479  
480 480  (((
481 -When use test this feature, please use the version higher then : (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
482 -(% style="color:#4f81bd" %)**Video Instruction**(%%): (% style="color:blue" %)[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
471 +When use test this feature, please use the version higher then : (% class="mark" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
472 +(% class="mark" %)**Video Instruction**(%%):[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
483 483  )))
484 484  
485 485  (((
486 -(% 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 +**Step 1**: Refer [[Communicate with ABP End Node>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node]] to know how to set up LG308 to work with LoRaWAN End node.
487 487  )))
488 488  
489 489  (((
490 -(% style="color:#4f81bd" %)**Step 2**(%%): Make sure your Radio settings match the End Node settings.
480 +**Step 2**: Make sure your Radio settings match the End Node settings.
491 491  )))
492 492  
493 -[[image:image-20220527141235-21.png]]
483 +[[image:https://wiki.dragino.com/images/thumb/f/f7/LG308_MQTT_5.png/600px-LG308_MQTT_5.png||height="387" width="600"]]
494 494  
495 495  Use Same Frequency Band as End Node
496 496  
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497 497  
498 498  (((
499 499  (((
500 -(% style="color:#4f81bd" %)**Step 3**(%%): Set up publish format and MQTT channel. The LG308 will store the Data from End node in (% style="color:#4f81bd" %)**HEX format**(%%) in the file. And we need to config the format to (% style="color:#4f81bd" %)**META**
490 +**Step 3**: Set up publish format and MQTT channel. The LG308 will store the Data from End node in HEX format in the file. And we need to config the format to META
501 501  )))
502 502  )))
503 503  
504 -[[image:image-20220527141450-22.png]]
494 +[[image:https://wiki.dragino.com/images/thumb/8/8d/LG308_MQTT_3.png/600px-LG308_MQTT_3.png||height="385" width="600"]]
505 505  
506 506  Publish mush use META as data format for LG308
507 507  
508 508  
509 -(% style="color:#4f81bd" %)**Step 4**(%%): Map the Device Address to Remote ID in MQTT server.
499 +**Step 4**: Map the Device Address to Remote ID in MQTT server.
510 510  
511 -[[image:image-20220527141727-23.png]]
501 +[[image:https://wiki.dragino.com/images/thumb/7/7f/LG308_MQTT_4.png/600px-LG308_MQTT_4.png||height="335" width="600"]]
512 512  
513 513  Map Dev Addr to remote ID
514 514  
515 515  
516 -(% style="color:#4f81bd" %)**Step 5: Upstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server
506 +**Step 5: Upstream**: Save the change, we can see the log info via "sytem log", End Node and MQTT Server
517 517  
518 -[[image:image-20220527141843-24.png]]
508 +[[image:https://wiki.dragino.com/images/thumb/b/be/LG308_MQTT_6.png/600px-LG308_MQTT_6.png||height="279" width="600"]]
519 519  
520 520  Upstream Process
521 521  
512 +[[image:https://wiki.dragino.com/images/thumb/0/07/LG308_MQTT_6_1.png/600px-LG308_MQTT_6_1.png||height="246" width="600"]]
522 522  
523 -[[image:image-20220527141933-25.png]]
524 -
525 525  Choose ASCII Format
526 526  
516 +[[image:https://wiki.dragino.com/images/thumb/a/a3/LG308_MQTT_6_2.png/600px-LG308_MQTT_6_2.png||height="248" width="600"]]
527 527  
528 -[[image:image-20220527142028-26.png]]
529 -
530 530  LHT65 Decoder
531 531  
532 532  
533 -(% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
521 +**Step 6: Set up subscribe:** Subscribe a topci for downstream.
534 534  
535 -[[image:image-20220527142115-27.png]]
523 +[[image:https://wiki.dragino.com/images/thumb/b/b9/LG308_MQTT_7.png/600px-LG308_MQTT_7.png||height="176" width="600"]]
536 536  
537 537  Subscribe to a topic
538 538  
539 539  
540 -(% style="color:#4f81bd" %)**Step 7: Downstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
528 +**Step 7**: Downstream: Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
541 541  
542 -[[image:image-20220527142239-28.png]]
530 +[[image:https://wiki.dragino.com/images/thumb/9/97/LG308_MQTT_8.png/600px-LG308_MQTT_8.png||height="298" width="600"]]
543 543  
544 544  Downstream Flow
545 545  
546 -(% 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"]]**
534 +(% class="mark" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node#Downstream]]**
547 547  
548 548  
549 -= 5. How to Debug =
537 += 5. Example For Different MQTT Servers =
550 550  
551 -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.
539 +(% style="width:731.222px" %)
540 +|=(% style="width: 270px;" %)(((
541 +[[image:https://wiki.dragino.com/images/thumb/7/73/ThingSpeak1.png/200px-ThingSpeak1.png||alt="ThingSpeak1.png" height="114" width="233"]]
552 552  
543 +== [[ThingSpeak Server>>url:http://www.thingspeak.com/]] ==
553 553  
554 -= 6. How to ask for Support =
555 555  
546 +[[Examples>>url:https://wiki.dragino.com/index.php/ThingSpeak_Examples]]
547 +)))|=(% style="width: 242px;" %)(((
548 +[[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height="65" width="223"]]
549 +
550 +
551 +== [[乐联网平台>>url:https://www.lewei50.com/]] ==
552 +
553 +
554 +[[lewei Example>>url:https://wiki.dragino.com/index.php/Lewei_Example_mqtt]]
555 +)))|=(% style="width: 214px;" %)(((
556 +[[image:https://wiki.dragino.com/images/thumb/a/aa/AWS-IOT.png/200px-AWS-IOT.png||alt="AWS-IOT.png" height="112" width="183"]]
557 +
558 +== [[AWS-IOT>>url:https://aws.amazon.com/cn/iot-platform/how-it-works/]] ==
559 +
560 +
561 +[[AWS Examples>>url:https://wiki.dragino.com/index.php/MQTT_Forward_to_Amazon_AWS-IOT]]
562 +)))
563 +
564 += 6. How to Debug =
565 +
566 +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.
567 +
568 += 7. How to ask for Support =
569 +
556 556  If a user still not have trouble making it works. please send a mail to support@dragino.com with the below info:
557 557  
558 558  * Detail of your LoRaWAN end node.
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