Changes for page Set up CoAP Server

Last modified by Xiaoling on 2024/08/19 16:01

From version 1.7
edited by Xiaoling
on 2022/05/17 15:00
Change comment: There is no comment for this version
To version 2.2
edited by Xiaoling
on 2022/05/30 08:49
Change comment: There is no comment for this version

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13 13  Below is the network structure. The end device use CoAP to connect our Emqx server via NB-IoT network. EMQ X broker will further process the data for the actually application.
14 14  )))
15 15  
16 -[[image:https://wiki.dragino.com/images/thumb/2/25/CoAP_1.png/600px-CoAP_1.png||height="219" width="600"]]
16 +[[image:image-20220530084843-1.png]]
17 17  
18 18  Network structure
19 19  
20 +
20 20  = 2. Install CoAP server =
21 21  
22 22  Set up example in Ubuntu 18.04
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119 119  
120 120  MQTT.fx get the update of this topic on CoAP server
121 121  
122 -
123 123  == 3.4 Test CoAP Downlink ==
124 124  
125 125  (((
126 126  Try to use MQTT.fx to publish a message to the topic (topic0) in the server. CoAP extension will see this incomming message.
127 127  )))
128 -
129 -
130 -Use MQTT.fx to publish the topic
131 -
132 -
133 -CoAP extension see the incoming message
image-20220530084843-1.png
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1 +XWiki.Xiaoling
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