Changes for page Set up CoAP Server
Last modified by Xiaoling on 2024/08/19 16:01
Summary
-
Page properties (1 modified, 0 added, 0 removed)
-
Attachments (0 modified, 6 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -13,10 +13,11 @@ 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 ... ... @@ -32,8 +32,12 @@ 32 32 ./bin/emqx_ctl plugins load emqx_coap # Run COAP service 33 33 ))) 34 34 36 +((( 35 35 (% style="color:red" %)**Notice: CoAP default port use 5683, if you install EMQX in a cloud server, make sure you open the UDP port 5683. So can receive the packets from NB-IoT.** 36 36 39 + 40 +))) 41 + 37 37 = 3. Test CoAP Server = 38 38 39 39 == 3.1 Install Copper in Chrome == ... ... @@ -44,9 +44,10 @@ 44 44 45 45 ((( 46 46 2. Run install.bat in the directory. 52 + 53 +[[image:image-20220530085327-2.png]] 47 47 ))) 48 48 49 -[[image:https://wiki.dragino.com/images/thumb/4/47/CoAP_Test_1.png/600px-CoAP_Test_1.png||height="191" width="600"]] 50 50 51 51 Run install.bat 52 52 ... ... @@ -53,23 +53,25 @@ 53 53 54 54 3. Load the unpacked CoAP APP in Google Chrome: 55 55 56 -[[image: https://wiki.dragino.com/images/thumb/8/8b/CoAP_Test_2.png/600px-CoAP_Test_2.png||height="114" width="600"]]62 +[[image:image-20220530085423-3.png]] 57 57 58 58 Install Copper APP 59 59 60 -[[image:https://wiki.dragino.com/images/thumb/7/70/CoAP_Test_3.png/600px-CoAP_Test_3.png||height="523" width="600"]] 61 61 67 +[[image:image-20220530085531-4.png]] 68 + 62 62 Install APP Successful 63 63 64 64 65 65 4. Load the unpacked CoAP extension in Google Chrome: 66 66 67 -[[image: https://wiki.dragino.com/images/thumb/6/65/CoAP_Test_4.png/600px-CoAP_Test_4.png||height="154" width="600"]]74 +[[image:image-20220530085638-5.png]] 68 68 69 69 Install Copper Extension 70 70 71 -[[image: https://wiki.dragino.com/images/thumb/9/99/CoAP_Test_5.png/600px-CoAP_Test_5.png||height="183" width="600"]]78 +[[image:image-20220530090104-7.png]] 72 72 80 + 73 73 Install Extension Successful 74 74 75 75 ... ... @@ -97,7 +97,6 @@ 97 97 98 98 Connect to CoAP server 99 99 100 - 101 101 == 3.3 Test CoAP Uplink == 102 102 103 103 ((( ... ... @@ -118,15 +118,8 @@ 118 118 119 119 MQTT.fx get the update of this topic on CoAP server 120 120 121 - 122 122 == 3.4 Test CoAP Downlink == 123 123 124 124 ((( 125 125 Try to use MQTT.fx to publish a message to the topic (topic0) in the server. CoAP extension will see this incomming message. 126 126 ))) 127 - 128 - 129 -Use MQTT.fx to publish the topic 130 - 131 - 132 -CoAP extension see the incoming message
- image-20220530084843-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +57.1 KB - Content
- image-20220530085327-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +36.0 KB - Content
- image-20220530085423-3.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +81.3 KB - Content
- image-20220530085531-4.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +42.0 KB - Content
- image-20220530085638-5.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +96.5 KB - Content
- image-20220530090104-7.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +64.2 KB - Content