Changes for page MQTT Forward Instruction
Last modified by Kilight Cao on 2024/08/31 16:26
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... ... @@ -13,7 +13,7 @@ 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>> url:https://wiki.dragino.com/index.php/Through_MQTT_to_upload_data]])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]]) 17 17 * LG02, OLG02 18 18 * LG308, DLOS8 19 19 * LPS8 ... ... @@ -31,6 +31,8 @@ 31 31 * LG02_LG08-5.3.1580178039 32 32 ** Initiate version 33 33 34 + 35 + 34 34 = 3. MQTT forward operating principle = 35 35 36 36 == 3.1 Network Structure == ... ... @@ -103,6 +103,8 @@ 103 103 * USERNAME: User ID (-u) 104 104 * HOSTNAME: Device Hostname 105 105 108 + 109 + 106 106 === 3.3.2 -m message macro === 107 107 108 108 * HOSTNAME: Device Hostname ... ... @@ -111,6 +111,8 @@ 111 111 * META: Completely sensor data with time stamp and rssi 112 112 * JSON: Convert META to json format. 113 113 118 + 119 + 114 114 === 3.3.3 Example for Macro === 115 115 116 116 [[image:image-20220527134251-4.png]] ... ... @@ -117,6 +117,7 @@ 117 117 118 118 MQTT Publish configure 119 119 126 + 120 120 Above screen shots shows below format: 121 121 122 122 * -t: CLIENTID/CHANNEL/data ... ... @@ -128,6 +128,7 @@ 128 128 129 129 Sensor Data 130 130 138 + 131 131 ((( 132 132 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. 133 133 ))) ... ... @@ -334,6 +334,7 @@ 334 334 335 335 go to mqtt configure menu 336 336 345 + 337 337 ((( 338 338 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. 339 339 ))) ... ... @@ -451,6 +451,7 @@ 451 451 LoRa Parameter should match 452 452 453 453 463 + 454 454 Below is the test result after the Arduino Sketch is running. 455 455 456 456 [[image:image-20220527140459-19.png]] ... ... @@ -458,6 +458,7 @@ 458 458 Upstream Data Flow 459 459 460 460 471 + 461 461 [[image:image-20220527140542-20.png]] 462 462 463 463 Downstream Data Flow ... ... @@ -512,16 +512,19 @@ 512 512 Upstream Process 513 513 514 514 526 + 515 515 [[image:image-20220527141933-25.png]] 516 516 517 517 Choose ASCII Format 518 518 519 519 532 + 520 520 [[image:image-20220527142028-26.png]] 521 521 522 522 LHT65 Decoder 523 523 524 524 538 + 525 525 (% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream. 526 526 527 527 [[image:image-20220527142115-27.png]] ... ... @@ -529,6 +529,7 @@ 529 529 Subscribe to a topic 530 530 531 531 546 + 532 532 (% style="color:#4f81bd" %)**Step 7: Downstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server. 533 533 534 534 [[image:image-20220527142239-28.png]]