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Last modified by Xiaoling on 2022/09/02 18:11
From version 1.5
edited by Xiaoling
on 2022/05/31 13:53
Change comment: There is no comment for this version
To version 1.2
edited by Xiaoling
on 2022/05/31 13:50
Change comment: There is no comment for this version

Summary

Details

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Content
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1 -{{toc/}}
1 +
2 2  
3 -
4 -
5 -
6 6  = 1. What is MQTT API? =
7 7  
8 -{{{MQTT is a publish/subscribe model that runs over TCP/IP sockets or WebSockets. MQTT over WebSockets can be secured with SSL.}}}
5 +{{{MQTT is a publish/subscribe model that runs over TCP/IP sockets or WebSockets. MQTT over WebSockets can be secured with SSL.
9 9  
7 +}}}
10 10  
9 +
11 11  = 2. MQTT Features =
12 12  
13 13  The MQTT protocol runs on TCP / IP or other network protocols and provides an ordered, lossless, bidirectional connection. Features include:
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72 72  * [[ThingSpeak>>url:https://thingspeak.com/]]
73 73  
74 74  
75 -== 4.4 Configure IoT Server ==
74 +== Configure IoT Server ==
76 76  
77 77  * Need this keys:
78 78  
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87 87  )))
88 88  
89 89  
90 -== 4.5 Configure LG01 settings ==
89 +== Configure LG01 settings ==
91 91  
92 92  Tips:Please confirm that your LG01 version is 4.3.3.
93 93  
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116 116  Configure network access.Network->Internet Access
117 117  
118 118  
119 -== 4.6 Try MQTT API call with LG01 Linux command ==
118 +== Try MQTT API call with LG01 Linux command ==
120 120  
121 -=== 4.6.1 Input the command at the console ===
120 +=== Input the command at the console ===
122 122  
123 123  1. [[~[~[image:https://wiki.dragino.com/images/8/84/3_1.png~|~|height="99" width="93"~]~]>>url:https://wiki.dragino.com/index.php/File:3_1.png]](((
124 124  Open this Application.
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149 149  }}}
150 150  
151 151  
152 -=== 4.6.2 Input the command at the console(LG01 new version:4.3.4) ===
151 +=== Input the command at the console(LG01 new version:4.3.4) ===
153 153  
154 154  1. [[~[~[image:https://wiki.dragino.com/images/8/84/3_1.png~|~|height="99" width="93"~]~]>>url:https://wiki.dragino.com/index.php/File:3_1.png]](((
155 155  Open this Application.
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164 164  Check the result.
165 165  )))
166 166  
167 -== 4.7 Updata data to Server(Through MQTT) ==
166 +== Updata data to Server(Through MQTT) ==
168 168  
169 169  * This version of Sketch implements these features:
170 170  
... ... @@ -194,9 +194,9 @@
194 194  [[~[~[image:https://wiki.dragino.com/images/thumb/7/70/MQTT_result_2.png/400px-MQTT_result_2.png~|~|alt="MQTT result 2.png" height="190" width="400"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_result_2.png]]
195 195  )))
196 196  
197 -= 5. FAQ =
196 += FAQ =
198 198  
199 -== 5.1 Configure to support general mqtt server ==
198 +== Configure to support general mqtt server ==
200 200  
201 201  First, try to run **mosquitto_pub** in Linux console to send a data to MQTT server.
202 202  
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237 237  MQTT Logread example
238 238  
239 239  
240 -== 5.2 What is Watchdog feature? ==
239 +== What is Watchdog feature? ==
241 241  
242 242  LG01 for 4.3.3 version,we have added watchdog feature. In order to avoid the gateway running process will get stuck. So add writing action on every times.
243 243