Changes for page MQTT Forward Instruction

Last modified by Xiaoling on 2022/09/02 18:11

From version < 45.2 >

edited by Xiaoling
on 2022/07/14 16:03

To version < 45.1 >

edited by Xiaoling
on 2022/07/14 15:59

Change comment: Uploaded new attachment "image-20220714155901-1.png", version {1}

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@@ -22,6 +22,8 @@
  * LIG16
  * MS14 series if installed with the same firmware. (in this case, the MQTT forward will work , but no LoRa support)
++
++
  = 2.  Firmware Change Log for MQTT feature =
@@ -32,6 +32,8 @@
  * LG02_LG08-5.3.1580178039
  ** Initiate version
++
++
  = 3.  MQTT forward operating principle =
@@ -113,6 +113,8 @@
  * HOSTNAME: Device Hostname
++
++
  === 3.3.2  -m message macro ===
@@ -123,6 +123,8 @@
  * JSON: Convert META to json format.
++
++
  === 3.3.3  Example for Macro ===
@@ -345,7 +345,7 @@
  mosquitto_sub
--== 4.4  Configure Dragino UI for MQTT connection ==
++== 4.4 Configure Dragino UI for MQTT connection ==
  This chapter are step by step to show to configure the Dragino Menu for MQTT auto connection.
@@ -353,7 +353,7 @@
  Go to (% style="color:#4f81bd" %)**Dragino Menu ~-~-> MQTT Client**
  )))
--[[image:image-20220714155901-1.png]]
++[[image:https://wiki.dragino.com/images/thumb/b/bc/MQTT_Command_8.png/600px-MQTT_Command_8.png||height="249" width="600"]]
  go to mqtt configure menu
@@ -367,28 +367,24 @@
  forward to MQTT
++=== 4.4.1 Configure the MQTT Client for Upstream ===
--=== 4.4.1  Configure the MQTT Client for Upstream ===
++Below screenshot is same as the publish command:
--
--**Below screenshot is same as the publish command:**
--
  (% class="box" %)
  (((
--**mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t CLIENTID/CHANNEL/data -m DATA
++mosquitto_pub -h 192.168.199.148 -p 1883 -i dragino-1b7060 -t CLIENTID/CHANNEL/data -m DATA
  ~/~/where the CLIENTID, CHANNEL & DATA are macro. represent for
  ~/~/CLIENTID: dragino-1b7060
  ~/~/CHANNEL: Remote ID in Channel settings; here is 78901 or 567456
--~/~/DATA: The data stores in /var/iot/channels/**
++~/~/DATA: The data stores in /var/iot/channels/
  )))
--
  [[image:image-20220527135828-12.png]]
  MQTT Publish configure
--
  [[image:image-20220527135929-13.png]]
  MQTT Channel settings
@@ -417,10 +417,8 @@
  MQTT Publish
++=== 4.4.2 Configure the MQTT Client for Downstream ===
--=== 4.4.2  Configure the MQTT Client for Downstream ===
--
--
  Below screen shot equal to this subscribe command:
  (% class="box" %)
@@ -449,15 +449,13 @@
  downstream simulation
--== 4.5  Add LoRa support to communicate with remote sensor ==
++== 4.5 Add LoRa support to communicate with remote sensor ==
--
  In above section, we have configured the UI to support MQTT upstream and downstream. We can simulate via Linux command. In this section, we will guide how to communicate with remote LoRa End Node for upstream and downstream.
--=== 4.5.1  Use LoRa Raw protocol for communication ~-~- For LG01/LG02 ===
++=== 4.5.1 Use LoRa Raw protocol for communication ~-~- For LG01/LG02 ===
--
  (((
  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.
  )))
@@ -468,8 +468,6 @@
  (((
  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.
--
--
  )))
  (((
@@ -499,10 +499,8 @@
  Downstream Data Flow
++=== 4.5.2 Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 ===
--=== 4.5.2  Use LoRaWAN Protocol for communication ~-~- For LG308/LPS8/DLOS8 ===
--
--
  (((
  Since firmware (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.3.1585192026-20200326-1109,**(%%) Dragino LoRaWAN gateways support the communication to LoRaWAN (% style="color:#4f81bd" %)**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.
  )))
@@ -509,17 +509,15 @@
  (((
  When use test this feature, please use the version higher then : (% style="color:#4f81bd" %)**LG02_LG08~-~-build-v5.4.1593400722-20200629-1120**(%%), in this version, the upload format is changed and readable, which is easier for integration.
--
--
  (% style="color:#4f81bd" %)**Video Instruction**(%%): (% style="color:blue" %)[[https:~~/~~/youtu.be/qJTY441-t90>>url:https://youtu.be/qJTY441-t90]]
  )))
  (((
--(% style="color:blued" %)**Step 1**(%%): Refer [[Communicate with ABP End Node>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308]] to know how to set up LG308 to work with LoRaWAN End node.
++(% style="color:#4f81bd" %)**Step 1**(%%): Refer [[Communicate with ABP End Node>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308]] to know how to set up LG308 to work with LoRaWAN End node.
  )))
  (((
--(% style="color:blue" %)**Step 2**(%%): Make sure your Radio settings match the End Node settings.
++(% style="color:#4f81bd" %)**Step 2**(%%): Make sure your Radio settings match the End Node settings.
  )))
  [[image:image-20220527141235-21.png]]
@@ -529,7 +529,7 @@
  (((
  (((
--(% style="color:blue" %)**Step 3**(%%): Set up publish format and MQTT channel. The LG308 will store the Data from End node in (% style="color:#4f81bd" %)**HEX format**(%%) in the file.
++(% style="color:#4f81bd" %)**Step 3**(%%): Set up publish format and MQTT channel. The LG308 will store the Data from End node in (% style="color:#4f81bd" %)**HEX format**(%%) in the file.
  )))
  )))
@@ -537,13 +537,13 @@
--(% style="color:blue" %)**Step 4**(%%): Map the Device Address to Remote ID in MQTT server.
++(% style="color:#4f81bd" %)**Step 4**(%%): Map the Device Address to Remote ID in MQTT server.
  [[image:image-20220613190635-2.png]]
--(% style="color:blue" %)**Step 5: Upstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server
++(% style="color:#4f81bd" %)**Step 5: Upstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server
  [[image:image-20220527141843-24.png]]
@@ -562,19 +562,19 @@
--(% style="color:blue" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
++(% style="color:#4f81bd" %)**Step 6: Set up subscribe**(%%)**:** Subscribe a topci for downstream.
  [[image:image-20220613191426-5.png]]
--(% style="color:blue" %)**Step 7: Downstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
++(% style="color:#4f81bd" %)**Step 7: Downstream**(%%): Save the change, we can see the log info via "sytem log", End Node and MQTT Server.
  [[image:image-20220527142239-28.png]]
--=== 4.5.3  MQTT Downstream format ===
++=== MQTT Downstream format ===
  mosquitto_pub -h $server_address -p $server_port -t $Client_ID -m "**dev_addr,imme/time,txt/hex,payload**"
@@ -581,7 +581,7 @@
  (% class="box infomessage" %)
  (((
--**mosquitto_pub -h 10.130.2.192 -p 1883 -t dragino-1d25dc/ -m "260211D,time,txt,hello"**
++mosquitto_pub -h 10.130.2.192 -p 1883 -t dragino-1d25dc/ -m "260211D,time,txt,hello"
  )))
  mosquitto_pub -h $server_address -p $server_port -t $Client_ID -m "**dev_addr,imme/time,txt/hex,payload,txpw,txbw,SF,frequency,rxwindow**"
@@ -588,7 +588,7 @@
  (% class="box infomessage" %)
  (((
--**mosquitto_pub -h 10.130.2.192 -p 1883 -t dragino-1d25dc/ -m "260211D,time,txt,hello,20,1,SF12,923300000,2 > /var/iot/push/test"**
++mosquitto_pub -h 10.130.2.192 -p 1883 -t dragino-1d25dc/ -m "260211D,time,txt,hello,20,1,SF12,923300000,2 > /var/iot/push/test"
  )))
  Or use [[MQTT.fx>>https://mqttfx.jensd.de/index.php/download]]
@@ -595,23 +595,17 @@
  [[image:image-20220613192816-6.png||height="440" width="1056"]]
--
  (% style="color:red" %)**Notice: The text use for Downstream must meet the requirement from [[LG308 Downstream Payload>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H2.2Downstream"]]**
--
  Check out this link for more mosquito-related directives [[https:~~/~~/mosquitto.org/man/mosquitto_pub-1.html>>https://mosquitto.org/man/mosquitto_pub-1.html]]
++= 5. How to Debug =
--
--= 5.  How to Debug =
--
--
  User can login the gateway's console and run (% style="color:#4f81bd" %)**logread -f**(%%). It will shows the output when there is packet arrive.User can see if it is correct.
--= 6.  How to ask for Support =
++= 6. How to ask for Support =
--
  If a user still not have trouble making it works. please send a mail to support@dragino.com with the below info:
  * Detail of your LoRaWAN end node.

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