Changes for page MQTT Forward Instruction

Last modified by Kilight Cao on 2024/08/31 16:26
<
From version < 4.1 >
edited by Xiaoling
on 2022/05/27 13:40
To version < 2.1 >
edited by Xiaoling
on 2022/05/12 16:27
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -7,13 +7,12 @@
7 7  
8 8  Dragino LoRa/LoRaWAN gateway support MQTT forwarding. It can forward the sensor data from LoRa network to MQTT server , and vice verse.
9 9  
10 -
11 11  == 1.1 Support Devices ==
12 12  
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]])
15 +* LG01N, OLG01N ((% class="mark" %)**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
... ... @@ -40,7 +40,7 @@
40 40  * For Uplink: The sensor sends data to LoRa Gateway via LoRa wireless, The gateway will process these data and forward to remote MQTT Broker via Internet.
41 41  * For Downlink: The gateway subscribe a topic in the MQTT broker, when there is update on the topic, the gateway will know and broadcast the data to Local LoRa network,
42 42  
43 -[[image:image-20220527133547-1.png]]
42 +[[image:https://wiki.dragino.com/images/thumb/4/45/MQTT_Forward_1.png/600px-MQTT_Forward_1.png||height="348" width="600"]]
44 44  
45 45  General MQTT structure
46 46  
... ... @@ -140,7 +140,8 @@
140 140  root@dragino-1ec39c:~~# mosquitto_pub ~-~-help
141 141  mosquitto_pub is a simple mqtt client that will publish a message on a single topic and exit.
142 142  mosquitto_pub version 1.6.4 running on libmosquitto 1.6.4.
143 -\\Usage: mosquitto_pub {[-h host] [-p port] [-u username] [-P password] -t topic | -L URL}
142 +
143 +Usage: mosquitto_pub {[-h host] [-p port] [-u username] [-P password] -t topic | -L URL}
144 144   {-f file | -l | -n | -m message}
145 145   [-c] [-k keepalive] [-q qos] [-r] [~-~-repeat N] [~-~-repeat-delay time]
146 146   [-A bind_address]
... ... @@ -158,7 +158,8 @@
158 158   [~-~-property command identifier value]
159 159   [-D command identifier value]
160 160   mosquitto_pub ~-~-help
161 -\\-A : bind the outgoing socket to this host/ip address. Use to control which interface
161 +
162 +-A : bind the outgoing socket to this host/ip address. Use to control which interface
162 162   the client communicates over.
163 163  -d : enable debug messages.
164 164  -D : Define MQTT v5 properties. See the documentation for more details.
... ... @@ -214,7 +214,8 @@
214 214  ~-~-proxy : SOCKS5 proxy URL of the form:
215 215   socks5h:~/~/[username[:password]@]hostname[:port]
216 216   Only "none" and "username" authentication is supported.
217 -\\See https:~/~/mosquitto.org/ for more information.
218 +
219 +See https:~/~/mosquitto.org/ for more information.
218 218  )))
219 219  
220 220  
... ... @@ -225,31 +225,38 @@
225 225  (% class="box" %)
226 226  (((
227 227  # Call MQTT Publish command
228 -\\# 1. Case with User, Password and Client ID present  (e.g. Azure)
230 +
231 +# 1. Case with User, Password and Client ID present  (e.g. Azure)
229 229  if [ ! -z "$pass" ] && [ ! -z "$user" ] && [ ! -z "$clientID" ]; then
230 230  case="1" 
231 231  mosquitto_pub $D -h $server -p $port -q $pub_qos -i $clientID -t $pub_topic -u $user -P "$pass" $C $cafile $PUB_FLAG "$mqtt_data"
232 -\\# 2. Case with Certificate, Key and ClientID present (e.g. AWS)
235 +
236 +# 2. Case with Certificate, Key and ClientID present (e.g. AWS)
233 233  elif [ ! -z "$certfile" ] && [ ! -z "$key" ] && [ ! -z "$clientID" ]; then
234 234  case="2" 
235 235  mosquitto_pub $D -h $server -p $port -q $pub_qos -i $clientID -t $pub_topic ~-~-cert $cert ~-~-key $key $C $cafile $PUB_FLAG "$mqtt_data"
236 -\\# 3. Case with no User, Certificate or ClientID present
240 +
241 +# 3. Case with no User, Certificate or ClientID present
237 237  elif [ -z "$user" ] && [ -z "$certfile" ] && [ -z "$clientID" ]; then
238 238  case="3" 
239 239  mosquitto_pub $D -h $server -p $port -q $pub_qos -t $pub_topic $PUB_FLAG "$mqtt_data"
240 -\\# 4. Case with no User, Certificate, but with ClientID present
245 +
246 +# 4. Case with no User, Certificate, but with ClientID present
241 241  elif [ -z "$user" ] && [ -z "$certfile" ] && [ ! -z "$clientID" ]; then
242 242  case="4" 
243 243  mosquitto_pub $D -h $server -p $port -q $pub_qos -i $clientID -t $pub_topic $PUB_FLAG "$mqtt_data"
244 -\\# 5. Case with User and ClientID present, but no Password and no Certificate present
250 +
251 +# 5. Case with User and ClientID present, but no Password and no Certificate present
245 245  elif [ -z "$pass" ] && [ -z "$certfile" ] && [ ! -z "$user" ] && [ ! -z "$clientID" ]; then
246 246  case="5" 
247 247  mosquitto_pub $D -h $server -p $port -q $pub_qos -i $clientID -t $pub_topic -u $user $PUB_FLAG "$mqtt_data"
248 -\\# 6. Case with User and Password present, but no ClientID and no Certificate present
255 +
256 +# 6. Case with User and Password present, but no ClientID and no Certificate present
249 249  elif [ ! -z "$user" ] && [ ! -z "$pass" ] && [ -z "$clientID" ] && [ -z "$certfile" ]; then
250 250  case="6" 
251 251  mosquitto_pub $D -h $server -p $port -q $pub_qos  -t $pub_topic -u $user -P "$pass" $PUB_FLAG "$mqtt_data"
252 -\\# 0. Else - invalid parameters, just log
260 +
261 +# 0. Else - invalid parameters, just log
253 253  else
254 254  case="Invalid parameters" 
255 255  logger "[IoT.MQTT]:Invalid Parameters - mosquitto_pub not called."
... ... @@ -458,20 +458,20 @@
458 458  === 4.5.2 Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 ===
459 459  
460 460  (((
461 -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.
470 +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.
462 462  )))
463 463  
464 464  (((
465 -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.
466 -(% class="mark" %)**Video Instruction**(%%):[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
474 +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.
475 +Video Instruction:[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
467 467  )))
468 468  
469 469  (((
470 -**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.
479 +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.
471 471  )))
472 472  
473 473  (((
474 -**Step 2**: Make sure your Radio settings match the End Node settings.
483 +Step 2: Make sure your Radio settings match the End Node settings.
475 475  )))
476 476  
477 477  [[image:https://wiki.dragino.com/images/thumb/f/f7/LG308_MQTT_5.png/600px-LG308_MQTT_5.png||height="387" width="600"]]
... ... @@ -480,10 +480,8 @@
480 480  
481 481  
482 482  (((
483 -(((
484 -**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
492 +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
485 485  )))
486 -)))
487 487  
488 488  [[image:https://wiki.dragino.com/images/thumb/8/8d/LG308_MQTT_3.png/600px-LG308_MQTT_3.png||height="385" width="600"]]
489 489  
... ... @@ -490,7 +490,7 @@
490 490  Publish mush use META as data format for LG308
491 491  
492 492  
493 -**Step 4**: Map the Device Address to Remote ID in MQTT server.
500 +Step 4: Map the Device Address to Remote ID in MQTT server.
494 494  
495 495  [[image:https://wiki.dragino.com/images/thumb/7/7f/LG308_MQTT_4.png/600px-LG308_MQTT_4.png||height="335" width="600"]]
496 496  
... ... @@ -497,7 +497,7 @@
497 497  Map Dev Addr to remote ID
498 498  
499 499  
500 -**Step 5: Upstream**: Save the change, we can see the log info via "sytem log", End Node and MQTT Server
507 +Step 5: Upstream: Save the change, we can see the log info via "sytem log", End Node and MQTT Server
501 501  
502 502  [[image:https://wiki.dragino.com/images/thumb/b/be/LG308_MQTT_6.png/600px-LG308_MQTT_6.png||height="279" width="600"]]
503 503  
... ... @@ -511,21 +511,20 @@
511 511  
512 512  LHT65 Decoder
513 513  
521 +Step 6: Set up subscribe: Subscribe a topci for downstream.
514 514  
515 -**Step 6: Set up subscribe:** Subscribe a topci for downstream.
516 -
517 517  [[image:https://wiki.dragino.com/images/thumb/b/b9/LG308_MQTT_7.png/600px-LG308_MQTT_7.png||height="176" width="600"]]
518 518  
519 519  Subscribe to a topic
520 520  
521 521  
522 -**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.
523 523  
524 524  [[image:https://wiki.dragino.com/images/thumb/9/97/LG308_MQTT_8.png/600px-LG308_MQTT_8.png||height="298" width="600"]]
525 525  
526 526  Downstream Flow
527 527  
528 -(% 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]]**
534 +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]]
529 529  
530 530  
531 531  = 5. Example For Different MQTT Servers =
... ... @@ -541,6 +541,8 @@
541 541  )))|=(% style="width: 242px;" %)(((
542 542  [[image:https://wiki.dragino.com/images/thumb/3/3b/Lewei50.png/200px-Lewei50.png||alt="Lewei50.png" height="65" width="223"]]
543 543  
550 +(% class="wikigeneratedid" %)
551 +== ==
544 544  
545 545  == [[乐联网平台>>url:https://www.lewei50.com/]] ==
546 546  
image-20220527133547-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -199.3 KB
Content
image-20220527134000-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -115.8 KB
Content

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0