Changes for page MQTT Forward Instruction
Last modified by Kilight Cao on 2024/08/31 16:26
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... ... @@ -220,9 +220,7 @@ 220 220 ))) 221 221 222 222 223 -((( 224 224 and modify the /usr/bin/mqtt_process.sh script, the location to change the command option is below lines: 225 -))) 226 226 227 227 (% class="box" %) 228 228 ((( ... ... @@ -276,9 +276,7 @@ 276 276 277 277 The [[MQTT.fx>>url:http://mqttfx.jensd.de/index.php/download]] is a MQTT client tool. We can use this to simulate a MQTT connection to our MQTT broker first to make sure the MQTT broker works. This will also help us understand how it works. 278 278 279 -((( 280 280 In this test, the MQTT broker and MQTT.fx are installed in the same PC, so the MQTT server address in MQTT.fx should be localhost. Below shows how to connect to the server. 281 -))) 282 282 283 283 [[image:https://wiki.dragino.com/images/thumb/0/06/MQTT_Forward_4.png/600px-MQTT_Forward_4.png||height="201" width="600"]] 284 284 ... ... @@ -304,7 +304,7 @@ 304 304 In the Dragino Gateway, we use [[mosquitto client>>url:https://mosquitto.org/]] for MQTT connection. 305 305 306 306 307 - (% class="mark" %)**For Upstream**303 +For Upstream 308 308 309 309 command is [[mosquitto_pub>>url:https://mosquitto.org/man/mosquitto_pub-1.html]] 310 310 ... ... @@ -317,7 +317,7 @@ 317 317 mosquitto_pub 318 318 319 319 320 - (% class="mark" %)**For Downstream**316 +For Downstream 321 321 322 322 Use [[mosquitto_sub>>url:https://mosquitto.org/man/mosquitto_sub-1.html]] to subscribe the change on the topic. 323 323 ... ... @@ -330,17 +330,13 @@ 330 330 331 331 This chapter are step by step to show to configure the Dragino Menu for MQTT auto connection. 332 332 333 -((( 334 -Go to (% class="mark" %)**Dragino Menu ~-~-> MQTT Client** 335 -))) 329 +Go to Dragino Menu ~-~-> MQTT Client 336 336 337 337 [[image:https://wiki.dragino.com/images/thumb/b/bc/MQTT_Command_8.png/600px-MQTT_Command_8.png||height="249" width="600"]] 338 338 339 339 go to mqtt configure menu 340 340 341 -((( 342 -Select **Forward to MQTT server**. (% class="mark" %)**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. 343 -))) 335 +Select Forward to MQTT server. 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. 344 344 345 345 [[image:https://wiki.dragino.com/images/thumb/1/14/MQTT_Commands_8.png/600px-MQTT_Commands_8.png||height="240" width="600"]] 346 346 ... ... @@ -351,36 +351,27 @@ 351 351 352 352 Below screenshot is same as the publish command: 353 353 354 -(% class="box" %) 355 -((( 356 -mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t CLIENTID/CHANNEL/data -m DATA 357 -~/~/where the CLIENTID, CHANNEL & DATA are macro. represent for 358 -~/~/CLIENTID: dragino-1b7060 359 -~/~/CHANNEL: Remote ID in Channel settings; here is 78901 or 567456 360 -~/~/DATA: The data stores in /var/iot/channels/ 361 -))) 346 +{{{mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t CLIENTID/CHANNEL/data -m DATA 347 +//where the CLIENTID, CHANNEL & DATA are macro. represent for 348 +//CLIENTID: dragino-1b7060 349 +//CHANNEL: Remote ID in Channel settings; here is 78901 or 567456 350 +//DATA: The data stores in /var/iot/channels/ 351 +}}} 362 362 363 363 [[image:https://wiki.dragino.com/images/thumb/c/c7/MQTT_Command_9.png/600px-MQTT_Command_9.png||height="385" width="600"]] 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 -))) 363 +{{{mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t dragino-1b7060/78901/data -m temp=46 364 +}}} 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 -))) 380 +{{{ mosquitto_sub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t command. 381 +}}} 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 ... ... @@ -520,28 +520,27 @@ 520 520 521 521 = 5. Example For Different MQTT Servers = 522 522 523 -(% style="width:7 31.222px" %)524 -|=(% style="width: 2 70px;" %)(((525 -[[image:https://wiki.dragino.com/images/thumb/7/73/ThingSpeak1.png/200px-ThingSpeak1.png||alt="ThingSpeak1.png" height=" 114" width="233"]]502 +(% style="width:715.222px" %) 503 +|=(% style="width: 238px;" %)((( 504 +[[image:https://wiki.dragino.com/images/thumb/7/73/ThingSpeak1.png/200px-ThingSpeak1.png||alt="ThingSpeak1.png" height="98" width="200"]] 526 526 527 -== [[ThingSpeak Server>>url:http://www.thingspeak.com/]] == 506 +=== [[ThingSpeak Server>>url:http://www.thingspeak.com/]] === 528 528 529 529 530 530 [[Examples>>url:https://wiki.dragino.com/index.php/ThingSpeak_Examples]] 531 -)))|=(% style="width: 2 42px;" %)(((532 -[[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height=" 65" width="223"]]510 +)))|=(% style="width: 235px;" %)((( 511 +[[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height="58" width="200"]] 533 533 534 -(% class="wikigeneratedid" %) 535 -== == 513 +=== [[乐联网平台>>url:https://www.lewei50.com/]] === 536 536 537 -== [[乐联网平台>>url:https://www.lewei50.com/]] == 538 538 539 539 517 + 540 540 [[lewei Example>>url:https://wiki.dragino.com/index.php/Lewei_Example_mqtt]] 541 -)))|=(% style="width: 2 14px;" %)(((542 -[[image:https://wiki.dragino.com/images/thumb/a/aa/AWS-IOT.png/200px-AWS-IOT.png||alt="AWS-IOT.png" height="1 12" width="183"]]519 +)))|=(% style="width: 239px;" %)((( 520 +[[image:https://wiki.dragino.com/images/thumb/a/aa/AWS-IOT.png/200px-AWS-IOT.png||alt="AWS-IOT.png" height="122" width="200"]] 543 543 544 -== [[AWS-IOT>>url:https://aws.amazon.com/cn/iot-platform/how-it-works/]] == 522 +=== [[AWS-IOT>>url:https://aws.amazon.com/cn/iot-platform/how-it-works/]] === 545 545 546 546 547 547 [[AWS Examples>>url:https://wiki.dragino.com/index.php/MQTT_Forward_to_Amazon_AWS-IOT]]