Changes for page MQTT Forward Instruction
Last modified by Kilight Cao on 2024/08/31 16:26
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... ... @@ -364,23 +364,16 @@ 364 364 365 365 MQTT Publish configure 366 366 367 - 368 368 [[image:https://wiki.dragino.com/images/thumb/b/b7/MQTT_Command_10.png/600px-MQTT_Command_10.png||height="544" width="600"]] 369 369 370 370 MQTT Channel settings 371 371 372 -((( 373 373 For example, if we put a data(temp=46) on the file /var/iot/channels/4567, because 4567 match the remote channel 78901. the gateway will run this command: 374 -))) 375 375 376 -(% class="box" %) 377 -((( 378 -mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t dragino-1b7060/78901/data -m temp=46 379 -))) 373 +{{{mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t dragino-1b7060/78901/data -m temp=46 374 +}}} 380 380 381 -((( 382 382 to MQTT broker. 383 -))) 384 384 385 385 386 386 Below is a simulation to put this data to active the MQTT publish. ... ... @@ -394,10 +394,8 @@ 394 394 395 395 Below screen shot equal to this subscribe command: 396 396 397 -(% class="box" %) 398 -((( 399 -mosquitto_sub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t command. 400 -))) 390 +{{{ mosquitto_sub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t command. 391 +}}} 401 401 402 402 [[image:https://wiki.dragino.com/images/3/36/MQTT_Command_12.png||height="173" width="579"]] 403 403 ... ... @@ -404,9 +404,7 @@ 404 404 MQTT Subscribe 405 405 406 406 407 -((( 408 408 When MQTT broker receive a update on this topic, the gateway will get the update and use LoRa radio to broadcast this message. The LoRa parameters used for update is: 409 -))) 410 410 411 411 [[image:https://wiki.dragino.com/images/thumb/b/b8/MQTT_Command_13.png/600px-MQTT_Command_13.png||height="300" width="600"]] 412 412