Summary

• Page properties (1 modified, 0 added, 0 removed)
• Attachments (0 modified, 10 added, 0 removed)
  • image-20220530084843-1.png
  • image-20220530085327-2.png
  • image-20220530085423-3.png
  • image-20220530085531-4.png
  • image-20220530085638-5.png
  • image-20220530090104-7.png
  • image-20220530090404-9.png
  • image-20220530090444-10.png
  • image-20220530090848-13.png
  • image-20220530090939-14.png

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
...	...	@@ -53,36 +53,39 @@
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||height="338" width="1320"]]
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
76	76	5. Replace the appID in file extension\endpoint\ClientPortChrome.js to Copper (Cu4Cr) Application ID
77	77
78		-[[image:https://wiki.dragino.com/images/thumb/7/7e/CoAP_Test_6.png/600px-CoAP_Test_6.png||height="301" width="600"]]
	86	+[[image:image-20220530090444-10.png]]
79	79
	88	+
80	80	Replace ID
81	81
82	82
83	83	6. Open the Copper extension. If you see below message, means install successfully.
84	84
85		-[[image:https://wiki.dragino.com/images/thumb/b/b1/CoAP_Test_7.png/600px-CoAP_Test_7.png||height="323" width="600"]]
	94	+[[image:image-20220530090404-9.png||height="658" width="1238"]]
86	86
87	87	Install Finished
88	88
...	...	@@ -91,9 +91,10 @@
91	91
92	92	(((
93	93	Use Chrome Copper externsion to connect to the CoAP server. Input coap:~/~/COAP_SERVER_IP/mqtt/topic0?c=t1 to connect to the MQTT topic0 in CoAP server. Replace COAP_SERVER_IP with your COAP Server IP address, and refer [[here>>url:https://github.com/emqx/emqx-coap]] for the CoAP detail in EMQX. When connection ok, you can see below window.
	103	+
	104	+[[image:image-20220530090848-13.png||height="616" width="1154"]]
94	94	)))
95	95
96		-[[image:https://wiki.dragino.com/images/thumb/0/0c/CoAP_Test_8.png/600px-CoAP_Test_8.png||height="323" width="600"]]
97	97
98	98	Connect to CoAP server
99	99
...	...	@@ -102,19 +102,18 @@
102	102
103	103	(((
104	104	Try to use MQTT.fx to subscribe a the topic (topic0) in the server. And use CoAP to send a message to this topic, we can see the message arrive the topic0 and shown in MQTT.fx.
	115	+
	116	+[[image:image-20220530090939-14.png]]
105	105	)))
106	106
107		-[[image:https://wiki.dragino.com/images/thumb/b/b0/CoAP_Test_9.png/600px-CoAP_Test_9.png||height="429" width="600"]]
108	108
109	109	Use MQTT.fx to subscribe the topic
110	110
111	111
112		-[[image:https://wiki.dragino.com/images/thumb/3/39/CoAP_Test_10.png/600px-CoAP_Test_10.png||height="323" width="600"]]
113	113
114	114	Use CoAP Exension to send a update to CoAP server
115	115
116	116
117		-[[image:https://wiki.dragino.com/images/thumb/f/fe/CoAP_Test_11.png/600px-CoAP_Test_11.png||height="386" width="600"]]
118	118
119	119	MQTT.fx get the update of this topic on CoAP server
120	120
...	...	@@ -124,9 +124,3 @@
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

image-20220530090404-9.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+143.5 KB

Content

image-20220530090444-10.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+172.8 KB

Content

image-20220530090848-13.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+113.8 KB

Content

image-20220530090939-14.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+68.1 KB

Content