Changes for page MQTT Forward Instruction
Last modified by Kilight Cao on 2024/08/31 16:26
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... ... @@ -383,7 +383,9 @@ 383 383 ))) 384 384 385 385 386 +((( 386 386 Below is a simulation to put this data to active the MQTT publish. 388 +))) 387 387 388 388 [[image:https://wiki.dragino.com/images/thumb/3/30/MQTT_Command_11.png/600px-MQTT_Command_11.png||height="308" width="600"]] 389 389 ... ... @@ -426,13 +426,21 @@ 426 426 427 427 === 4.5.1 Use LoRa Raw protocol for communication ~-~- For LG01/LG02 === 428 428 431 +((( 429 429 We can use [[LoRa Shield>>url:http://www.dragino.com/products/lora/item/102-lora-shield.html]] to send LoRa Raw data to Gateway and receive data from gateway. 433 +))) 430 430 435 +((( 431 431 The example Sketch for LoRa Shield +Arduino is here: [[LoRa_Shield_Sketch_For_MQTT>>url:http://www.dragino.com/downloads/index.php?dir=LoraShield/]] 437 +))) 432 432 439 +((( 433 433 And this link is the required library: [[arduino-LoRa-master>>url:http://www.dragino.com/downloads/index.php?dir=LoraShield/]]. Unzip this library and put in Arduino library location. 441 +))) 434 434 443 +((( 435 435 What does the Arduino Sketch do? The Arduino Sketch will: 445 +))) 436 436 437 437 * Upstream: Keep sending a LoRa Message every minutes with this payload : <4567>tem=xx&hum=yy (Where xx and yy are temperature and humidity value generated randomly). 438 438 * Downstream: Listening broadcast message from gateway, and print it in console. ... ... @@ -456,18 +456,22 @@ 456 456 457 457 === 4.5.2 Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 === 458 458 469 +((( 459 459 Since firmware LG02_LG08~-~-build-v5.3.1585192026-20200326-1109, Dragino LoRaWAN gateways support the communication to LoRaWAN 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. 471 +))) 460 460 473 +((( 461 461 When use test this feature, please use the version higher then : LG02_LG08~-~-build-v5.4.1593400722-20200629-1120, in this version, the upload format is changed and readable, which is easier for integration. 462 - 463 - 464 - 465 465 Video Instruction:[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]] 466 - 476 +))) 467 467 478 +((( 468 468 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. 480 +))) 469 469 482 +((( 470 470 Step 2: Make sure your Radio settings match the End Node settings. 484 +))) 471 471 472 472 [[image:https://wiki.dragino.com/images/thumb/f/f7/LG308_MQTT_5.png/600px-LG308_MQTT_5.png||height="387" width="600"]] 473 473 ... ... @@ -474,7 +474,9 @@ 474 474 Use Same Frequency Band as End Node 475 475 476 476 491 +((( 477 477 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 493 +))) 478 478 479 479 [[image:https://wiki.dragino.com/images/thumb/8/8d/LG308_MQTT_3.png/600px-LG308_MQTT_3.png||height="385" width="600"]] 480 480