Changes for page Node-RED_Install and Use

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1		-XWiki.ting
	1	+XWiki.Xiaoling

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6	6
7	7
8	8
9		-= 1. Installation =
	9	+= 1.  Installation =
10	10
11	11
12	12	Check installation instruction for different OS from this link: [[https:~~/~~/nodered.org/docs/getting-started/>>https://nodered.org/docs/getting-started/]]
13	13
14	14
15		-== 1.1 Install Example for CENTOS ==
16	16
17		-=== 1.1.1 Installation ===
	16	+== 1.1  Install Example for CENTOS ==
18	18
19	19
	19	+=== 1.1.1  Installation ===
	20	+
	21	+
20	20	(% class="box infomessage" %)
21	21	(((
22	22	Reference Instruction from this link:  [[https:~~/~~/github.com/node-red/linux-installers>>https://github.com/node-red/linux-installers]]
...	...	@@ -35,9 +35,10 @@
35	35	[[image:image-20220526161103-2.png]]
36	36
37	37
38		-=== 1.1.2 If you want to start Node-RED as a background process ===
39	39
	41	+=== 1.1.2  If you want to start Node-RED as a background process ===
40	40
	43	+
41	41	Type in the command line interface  (% style="color:red" %)**nohup node-red &**
42	42
43	43	It will prompt after startup
...	...	@@ -44,67 +44,67 @@
44	44
45	45	[[image:image-20220519104601-5.png]]
46	46
47		-After seeing the above information, press **enter.**
	50	+After seeing the above information, press **enter**
48	48
49		-Type in the command line  exit.
	52	+Type in the command line  exit
50	50
51		-The above is the installation and startup process of nodered. If you don't understand anything, you can go to the nodered official website. There are installation instructions for various systems. The address has a link at the top.
	54	+The above is the installation and startup process of nodered. If you don't understand anything, you can go to the nodered official website. There are installation instructions for various systems. The address has a link at the top
52	52
53	53
54		-== 1.2 Install in Dragino Gataway ==
55	55
	58	+== 1.2  Install in Dragino Gataway ==
56	56
57		-The below models from Dragino already have Node-Red installed by default. Users no need to install it by themselves.
58	58
59		-* [[LPS8v2 Indoor LoRaWAN Gateway. >>https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]]
60	60
61		-Other gateway model doesn't support built-in Node-Red server.
	62	+= 2.  Use Node-RED =
62	62
63	63
64		-= 2. General Use of  Node-RED =
	65	+== 2.1  Login to Node-RED interface ==
65	65
66	66
67		-This section describes some basic features of Node-RED. For more info please check the [[Node-RED official document>>https://nodered.org/]].
68		-
69		-
70		-== 2.1 Login to Node-RED interface ==
71		-
72		-
73	73	Enter your public IP address followed by the port number 1880
74	74
75	75	example：[[http:~~/~~/xxx.xx.xx.xx:1880/>>http://119.91.62.30:1880/]]
76	76
77		-[[image:image-20220519104115-4.png||height="280" width="768"]]
	72	+[[image:image-20220519104115-4.png||height="352" width="969"]]
78	78
79	79
80		-== 2.2 Add flow ==
81	81
	76	+== 2.2  Add flow ==
82	82
	78	+
83	83	Take NBSN95 mod1 UDP protocol as an example
84	84
85	85	After logging into the interface click** (% style="color:red" %)"+" (%%)**to create a flow
86	86
87		-[[image:image-20241119101328-1.png||height="450" width="949"]]
	83	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519133634-1.png?rev=1.1||alt="image-20220519133634-1.png" height="231" width="972"]]
88	88
89		-Rename the stream
90	90
91	91
	87	+Rename the stream
92	92
93		-[[image:image-20241119101551-2.png||height="455" width="958"]]
	89	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519134042-2.png?rev=1.1||alt="image-20220519134042-2.png" height="552" width="565"]]
94	94
	91	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519134318-3.png?rev=1.1||alt="image-20220519134318-3.png"]]
95	95
	93	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519134346-4.png?rev=1.1||alt="image-20220519134346-4.png"]]
	94	+
96	96	Drag UDP into the editing area
97	97
98		-[[image:image-20241119101952-3.png||height="455" width="959"]]
99	99
100	100
	99	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519134533-5.png?rev=1.1||alt="image-20220519134533-5.png"]]
	100	+
	101	+
101	101	The same method as above, drag and drop functions and debug into the editing area
102	102
103		-[[image:image-20241119102218-4.png||height="456" width="961"]]
	104	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519134850-6.png?rev=1.1||alt="image-20220519134850-6.png"]]
104	104
	106	+
	107	+
105	105	configure UDP in
106	106
107		-[[image:image-20241119103312-7.png||height="458" width="965"]]
	110	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519135402-7.png?rev=1.1||alt="image-20220519135402-7.png"]]
108	108
109	109
110	110	Write to the UDP port that the device node sends to the server
...	...	@@ -118,58 +118,65 @@
118	118
119	119	In order to avoid data confusion, different types of nodes do not use the same UDP port, because different nodes have different data formats and different functions.
120	120
121		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519135915-8.png?rev=1.1||alt="image-20220519135915-8.png" height="415" width="735"]]
	124	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519135915-8.png?rev=1.1||alt="image-20220519135915-8.png"]]
122	122
123	123
124		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519144651-14.png?rev=1.1||alt="image-20220519144651-14.png" height="348" width="779"]]
	127	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519144651-14.png?rev=1.1||alt="image-20220519144651-14.png"]]
125	125
126	126
127		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519141355-11.png?rev=1.1||alt="image-20220519141355-11.png" height="437" width="744"]]
	130	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519141355-11.png?rev=1.1||alt="image-20220519141355-11.png"]]
128	128
129	129
130		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519141704-12.png?rev=1.1||alt="image-20220519141704-12.png" height="229" width="777"]]
	133	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519141704-12.png?rev=1.1||alt="image-20220519141704-12.png"]]
131	131
132	132
	136	+
133	133	When the node successfully sends data, the effect shown in the following figure will appear
134	134
135		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519150455-15.png?rev=1.1||alt="image-20220519150455-15.png" height="403" width="799"]]
	139	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519150455-15.png?rev=1.1||alt="image-20220519150455-15.png"]]
136	136
137	137
138		-=== 2.2.1 About function ===
139	139
	143	+=== 2.2.1  About function ===
140	140
	145	+
141	141	If you are familiar with JS code, you can write it yourself
142		-If you are not familiar, we have the JS code for each type of node, you just need to copy and paste it into it.
	147	+If you are not familiar, we have the JS code for each type of node, you just need to copy and paste it into it
143	143
144		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519141833-13.png?rev=1.1||alt="image-20220519141833-13.png" height="478" width="789"]]
145	145
	150	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519141833-13.png?rev=1.1||alt="image-20220519141833-13.png"]]
146	146
147		-== 2.3 Plot Chart for sensors ==
148	148
149	149
	154	+== 2.3  Plot Chart for sensors ==
	155	+
	156	+
150	150	If you need data visualization, please refer to the following
151	151
	159	+
152	152	[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519152802-16.png?rev=1.1||alt="image-20220519152802-16.png"]]
153	153
154	154
155		-(% style="color:blue" %)**1. Click Install**
156	156
157		-(% style="color:blue" %)**2. Search the dashboard**
	164	+(% style="color:blue" %)**1. Click Install
	165	+2. Search the dashboard
	166	+3. Click Install**
158	158
159		-(% style="color:blue" %)**3. Click Install**
160	160
161	161
162		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519152956-17.png?rev=1.1||alt="image-20220519152956-17.png" height="763" width="835"]]
	170	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519152956-17.png?rev=1.1||alt="image-20220519152956-17.png"]]
163	163
164	164
	173	+
165	165	After the installation is successful, nodered will show the following node icon
166	166
167	167	[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519153335-19.png?rev=1.1||alt="image-20220519153335-19.png"]]
168	168
169	169
170		-=== 2.3.1 the line chart as an example ===
171	171
	180	+=== 2.3.1  the line chart as an example ===
172	172
	182	+
173	173	Drag the line chart to the editing area
174	174
175	175	Just drag and drop as many as you need, or you can copy
...	...	@@ -176,90 +176,101 @@
176	176
177	177	The demo uses 3 kinds. Voltage, temperature, humidity
178	178
179		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519154521-20.png?rev=1.1||alt="image-20220519154521-20.png" height="242" width="743"]]
180	180
	190	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519154521-20.png?rev=1.1||alt="image-20220519154521-20.png"]]
181	181
	192	+
	193	+
182	182	double click function
183	183
184		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519154640-21.png?rev=1.1||alt="image-20220519154640-21.png" height="549" width="749"]]
185	185
	197	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519154640-21.png?rev=1.1||alt="image-20220519154640-21.png"]]
186	186
	199	+
	200	+
187	187	Adjusted to 3, because we need to display 3 charts
188	188
189		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519154812-22.png?rev=1.1||alt="image-20220519154812-22.png" height="418" width="755"]]
190	190
	204	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519154812-22.png?rev=1.1||alt="image-20220519154812-22.png"]]
191	191
192		-=== 2.3.2 the chart settings ===
193	193
194	194
	208	+=== 2.3.2  the chart settings ===
	209	+
	210	+
195	195	Double-click while setting up the node as above
196	196
197	197
198		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160314-23.png?rev=1.1||alt="image-20220519160314-23.png" height="703" width="729"]]
	214	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160314-23.png?rev=1.1||alt="image-20220519160314-23.png"]]
199	199
200	200
201		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160412-24.png?rev=1.1||alt="image-20220519160412-24.png" height="501" width="727"]]
	217	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160412-24.png?rev=1.1||alt="image-20220519160412-24.png"]]
202	202
203	203
204		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160759-27.png?rev=1.1||alt="image-20220519160759-27.png" height="554" width="722"]]
	220	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160759-27.png?rev=1.1||alt="image-20220519160759-27.png"]]
205	205
206	206
207		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519161326-30.png?rev=1.1||alt="image-20220519161326-30.png" height="444" width="721"]]
	223	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519161326-30.png?rev=1.1||alt="image-20220519161326-30.png"]]
208	208
209	209
210		-[[image:image-20220525185746-2.png||height="421" width="724"]]
	226	+[[image:image-20220525185746-2.png]]
211	211
212	212
213		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519161650-32.png?rev=1.1||alt="image-20220519161650-32.png" height="722" width="726"]]
	229	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519161650-32.png?rev=1.1||alt="image-20220519161650-32.png"]]
214	214
215	215
	232	+
216	216	After the display interface is defined for the first time, subsequent charts can directly select the display interface
217	217
218		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519162039-34.png?rev=1.1||alt="image-20220519162039-34.png" height="644" width="724"]]
219	219
	236	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519162039-34.png?rev=1.1||alt="image-20220519162039-34.png"]]
	237	+
220	220	​​​​​​
221	221
222		-[[image:image-20220525190106-3.png||height="575" width="724"]]
	240	+[[image:image-20220525190106-3.png]]
223	223
224	224
	243	+
225	225	Connect graph nodes to functions with lines
226	226
227	227	Click to deploy
228	228
229		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519162412-36.png?rev=1.1||alt="image-20220519162412-36.png" height="256" width="726"]]
230	230
	249	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519162412-36.png?rev=1.1||alt="image-20220519162412-36.png"]]
	250	+
231	231	Enter the server public IP + port 1880/ui
232	232
233	233	example：[[http:~~/~~/xxx.xx.xx.xx:1880/ui>>url:http://119.91.62.30:1880/ui/#!/18?socketid=WY1MCE0RFEKHey8KAADj]]
234	234
235	235
236		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519163141-37.png?rev=1.1||alt="image-20220519163141-37.png" height="203" width="735"]]
237	237
	257	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519163141-37.png?rev=1.1||alt="image-20220519163141-37.png"]]
238	238
239	239	At this point, the basic demonstration of nodered is completed. If you need to beautify the chart and various visualizations, you can go to the official documentation of nodered for further understanding.
240	240
241	241
242		-== 2.4 Store Value ==
243	243
	263	+== 2.4  Store Value ==
244	244
	265	+
245	245	Regarding storage, we recommend two ways.
246	246
247	247
248		-=== 2.4.1 (% style="display:none" %) (%%)Method 1: Generate txt document directly ===
249	249
	270	+=== 2.4.1  1. Generate txt document directly ===
250	250
251		-Sample JSON file: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]]
252	252
253		-[[image:image-20220713102658-1.png||height="346" width="728"]]
	273	+Sample JSON file:链接转到示例JSON文件[[image:image-20220713102658-1.png]]
254	254
255	255
256		-=== 2.4.2 Method 2: Use sqlite database ===
257	257
	277	+=== 2.4.2  2. Use sqlite database ===
258	258
	279	+
259	259	==== (% style="color:blue" %)**1.  Install SQLite**(%%) ====
260	260
261	261
262		-[[image:image-20220713111030-2.png||height="438" width="739"]]
	283	+[[image:image-20220713111030-2.png]]
263	263
264	264
265	265
...	...	@@ -273,205 +273,48 @@
273	273	==== (% style="color:blue" %)**3.  Import sample flow**(%%) ====
274	274
275	275
276		-Refer to the import example below to import the sqlite example flow
277	277
278		-Download sample JSON file link: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]]
	298	+== 2.5  Email Notification ==
279	279
280	280
281		-= 3. Import Input Flow for Dragino Sensors =
282	282
	302	+= 3.  Input Flow =
283	283
284		-Dragino provides input flow examples for the sensors.
285	285
286		-User can download the required JSON file through [[Dragino Node-RED input flow template>>https://github.com/dragino/dragino-end-node-decoder]].
	305	+Directly import JSON files to generate flow
287	287
288		-Take LHT65 as an example  (Assume this node is already registered with TTN, MQTT protocol to connect)
	307	+Download the required JSON file through this link: 提供一个链接
289	289
	309	+Take LHT65 as an example  (this node is already registered with TTN,MQTT protocol to connect)
	310	+
290	290	[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524175748-3.png?rev=1.1||alt="image-20220524175748-3.png"]]
291	291
292	292	[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524175814-4.png?rev=1.1||alt="image-20220524175814-4.png"]]
293	293
294		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524175914-5.png?rev=1.1||alt="image-20220524175914-5.png" height="443" width="773"]]
	315	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524175914-5.png?rev=1.1||alt="image-20220524175914-5.png"]]
295	295
296		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524175935-6.png?rev=1.1||alt="image-20220524175935-6.png" height="568" width="768"]]
	317	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524175935-6.png?rev=1.1||alt="image-20220524175935-6.png"]]
297	297
298	298	After the import is successful, change the MQTT in node to your TTN information
299	299
300		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524184449-1.png?rev=1.1||alt="image-20220524184449-1.png" height="643" width="772"]]
	321	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524184449-1.png?rev=1.1||alt="image-20220524184449-1.png"]]
301	301
302		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524184521-2.png?rev=1.1||alt="image-20220524184521-2.png" height="648" width="773"]]
	323	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524184521-2.png?rev=1.1||alt="image-20220524184521-2.png"]]
303	303
304		-
305		-
306	306	Configure information consistent with your TTN
307	307
308		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524184722-3.png?rev=1.1||alt="image-20220524184722-3.png" height="349" width="758"]]
	327	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524184722-3.png?rev=1.1||alt="image-20220524184722-3.png"]]
309	309
310		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524192830-4.png?rev=1.1||alt="image-20220524192830-4.png" height="376" width="758"]]
	329	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524192830-4.png?rev=1.1||alt="image-20220524192830-4.png"]]
311	311
312		-
313		-
314	314	API keys generated by the password for you
315	315
316		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524193028-5.png?rev=1.1||alt="image-20220524193028-5.png" height="370" width="759"]]
	333	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524193028-5.png?rev=1.1||alt="image-20220524193028-5.png"]]
317	317
318		-
319	319	Topic modify it to the following format
320	320
321	321	v3/(% style="color:red" %)Application ID(%%)@ttn/devices/(% style="color:red" %)End device ID(%%)/up
322	322
323		-[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524193258-6.png?rev=1.1||alt="image-20220524193258-6.png" height="690" width="755"]]
	339	+[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/Directly%20import%20JSON%20files%20to%20generate%20flow/WebHome/image-20220524193258-6.png?rev=1.1||alt="image-20220524193258-6.png"]]
324	324
325	325	After the modification is completed, click Deploy
326		-
327		-
328		-= 4. Add Dragino node =
329		-
330		-
331		-Please do not modify the code anywhere to avoid any exceptions
332		-
333		-The prerequisite is to install the Dragino node and the sqlite node dashboard node
334		-
335		-The echarts library is placed in the static file of node red
336		-
337		-Reference link: [[https:~~/~~/nodered.org/docs/user-guide/runtime/configuration>>]]
338		-
339		-Please download the general flow and echarts files from this link：[[https:~~/~~/www.dropbox.com/scl/fo/677l8f3u3evpojcdcj3j7/h?rlkey=0iqbwf27dbyi75egmrp0p0yjx&dl=0>>https://www.dropbox.com/scl/fo/677l8f3u3evpojcdcj3j7/h?rlkey=0iqbwf27dbyi75egmrp0p0yjx&dl=0]]
340		-
341		-
342		-== 4.1 Installing Dragino nodes ==
343		-
344		-
345		-[[image:image-20240104095739-1.png||height="662" width="662"]]
346		-
347		-[[image:image-20240104100026-2.png]]
348		-
349		-[[image:image-20240104100109-3.png]]
350		-
351		-
352		-== 4.2 Import General Flow ==
353		-
354		-
355		-[[image:image-20240104100340-4.png]]
356		-
357		-[[image:image-20240104100446-5.png||height="407" width="885"]]
358		-
359		-Please refer to the previous chapters for MQTT settings and sqlite installation settings
360		-
361		-
362		-== 4.3 Using flow ==
363		-
364		-
365		-Just double-click on the drag ino decoder node and select it from the dropdown menu
366		-
367		-Corresponding nodes are sufficient
368		-
369		-[[image:image-20240104100928-6.png||height="439" width="755"]]
370		-
371		-Setting the template node
372		-
373		-[[image:image-20240104101446-8.png]]
374		-
375		-When multiple nodes are needed in the same process
376		-
377		-[[image:image-20240104103636-1.png]]
378		-
379		-If using the NodeRed that comes with the Dragino gateway
380		-
381		-Change to the following path
382		-
383		-"/static/echarts.min.js"
384		-
385		-[[image:image-20240110153029-1.png]]
386		-
387		-
388		-After setting up, select deployment
389		-
390		-[[image:image-20240104101346-7.png||height="242" width="724"]]
391		-
392		-Enter the server public IP + port 1880/ui
393		-
394		-example：[[http:~~/~~/xxx.xx.xx.xx:1880/ui>>url:http://119.91.62.30:1880/ui/#!/18?socketid=WY1MCE0RFEKHey8KAADj]]
395		-
396		-You can see the UI display effect in the following picture
397		-
398		-[[image:image-20240104104931-2.png||height="737" width="1131"]]
399		-
400		-
401		-= 5. FAQ =
402		-
403		-== 5.1 How to use Node-Red to schedule downlink to ChirpStack LoRaWAN Server? ==
404		-
405		-=== 5.1.1 Install node-red-node-base64 ===
406		-
407		-
408		-[[image:image-20240222154204-1.png||height="456" width="983"]]
409		-
410		-[[image:image-20240222154819-3.png||height="469" width="990"]]
411		-
412		-
413		-=== 5.1.2 Import Example Flow ===
414		-
415		-
416		-The Json file for the example flow can be downloaded at this link:[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/chirpstack-MQTT-down.json.>>https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/chirpstack-MQTT-down.json]]
417		-
418		-[[image:image-20240222155121-4.png||height="495" width="1017"]]
419		-
420		-[[image:image-20240222155239-5.png||height="497" width="1020"]]
421		-
422		-
423		-=== 5.1.3 Establish connection ===
424		-
425		-
426		-Setting up the server:
427		-
428		-[[image:image-20240222160019-7.png||height="413" width="955"]]
429		-
430		-[[image:image-20240222160223-8.png||height="416" width="956"]]
431		-
432		-[[image:image-20240222160347-9.png||height="426" width="963"]]
433		-
434		-Change the theme to Application lD and DevEUl for ChirpStack:
435		-
436		-[[image:image-20240222160712-10.png||height="429" width="988"]]
437		-
438		-[[image:image-20240222160735-11.png||height="417" width="984"]]
439		-
440		-[[image:image-20240222160842-12.png||height="387" width="992"]]
441		-
442		-And then，
443		-
444		-[[image:image-20240222161010-13.png||height="454" width="997"]]
445		-
446		-[[image:image-20240222161147-14.png||height="478" width="1002"]]
447		-
448		-Connection established successfully：
449		-
450		-[[image:image-20240222161252-15.png||height="412" width="1001"]]
451		-
452		-
453		-=== 5.1.4 Input downlink command ===
454		-
455		-
456		-[[image:image-20240222161614-16.png||height="465" width="997"]]
457		-
458		-[[image:image-20240222161937-17.png||height="472" width="997"]]
459		-
460		-
461		-Example action video:[[https:~~/~~/youtu.be/Lqm-k5nQ5eU>>https://youtu.be/Lqm-k5nQ5eU]]
462		-
463		-
464		-== 5.2 How to use Node-Red to schedule downlink to TTN-V3 LoRaWAN Server? ==
465		-
466		-=== 5.2.1 Reference 5.1.1 Installing base64 nodes ===
467		-
468		-=== 5.2.2 Import Example Flow ===
469		-
470		-
471		-Reference 5.1.2
472		-
473		-Taking LT-222222-L as an example
474		-
475		-The Json file for the example flow can be downloaded at this link:[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/TTN-V3-MQTT-down.json>>https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/TTN-V3-MQTT-down.json]]
476		-
477		-Please refer to this video for specific operation steps: [[https:~~/~~/youtu.be/kms679e4m_Y>>https://youtu.be/kms679e4m_Y]]

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