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="460" width="970"]]
	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="465" width="979"]]
	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="466" width="983"]]
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="468" width="986"]]
	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="470" width="991"]]
	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
...	...	@@ -118,49 +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:image-20241119105123-9.png||height="557" width="995"]]
	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
	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"]]
	128	+
	129	+
	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"]]
	131	+
	132	+
	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"]]
	134	+
	135	+
	136	+
124	124	When the node successfully sends data, the effect shown in the following figure will appear
125	125
126		-[[image:image-20241119104939-8.png||height="473" width="996"]]
	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"]]
127	127
128	128
129		-=== 2.2.1 About function ===
130	130
	143	+=== 2.2.1  About function ===
131	131
	145	+
132	132	If you are familiar with JS code, you can write it yourself
133		-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.([[dragino-end-node-red-Flow>>https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/NBSN95.json]])
	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
134	134
135		-[[image:image-20241119112519-14.png||height="483" width="1018"]]
136	136
	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"]]
137	137
138		-== 2.3 Plot Chart for sensors ==
139	139
140	140
	154	+== 2.3  Plot Chart for sensors ==
	155	+
	156	+
141	141	If you need data visualization, please refer to the following
142	142
143		-[[image:image-20241119112928-15.png||height="484" width="1020"]]
144	144
	160	+[[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"]]
145	145
146		-(% style="color:blue" %)**1. Click Install**
147	147
148		-(% style="color:blue" %)**2. Search the dashboard**
149	149
150		-(% style="color:blue" %)**3. Click Install**
	164	+(% style="color:blue" %)**1. Click Install
	165	+2. Search the dashboard
	166	+3. Click Install**
151	151
152	152
153		-[[image:image-20241119110335-11.png||height="483" width="1018"]]
154	154
	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"]]
155	155
	172	+
	173	+
156	156	After the installation is successful, nodered will show the following node icon
157	157
158		-[[image:image-20241119110539-12.png||height="484" width="1020"]]
	176	+[[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"]]
159	159
160	160
161		-=== 2.3.1 the line chart as an example ===
162	162
	180	+=== 2.3.1  the line chart as an example ===
163	163
	182	+
164	164	Drag the line chart to the editing area
165	165
166	166	Just drag and drop as many as you need, or you can copy
...	...	@@ -167,301 +167,154 @@
167	167
168	168	The demo uses 3 kinds. Voltage, temperature, humidity
169	169
170		-[[image:image-20241119114103-18.png||height="422" width="889"]]
171	171
	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"]]
172	172
	192	+
	193	+
173	173	double click function
174	174
175		-[[image:image-20241119113522-16.png||height="425" width="896"]]
176	176
	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"]]
177	177
	199	+
	200	+
178	178	Adjusted to 3, because we need to display 3 charts
179	179
180		-[[image:image-20241119113742-17.png||height="427" width="899"]]
181	181
	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"]]
182	182
183		-=== 2.3.2 the chart settings ===
184	184
185	185
	208	+=== 2.3.2  the chart settings ===
	209	+
	210	+
186	186	Double-click while setting up the node as above
187	187
188	188
189		-[[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"]]
190	190
191	191
192		-[[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"]]
193	193
194	194
195		-[[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"]]
196	196
197	197
198		-[[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"]]
199	199
200	200
201		-[[image:image-20220525185746-2.png||height="421" width="724"]]
	226	+[[image:image-20220525185746-2.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-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"]]
205	205
206	206
	232	+
207	207	After the display interface is defined for the first time, subsequent charts can directly select the display interface
208	208
209		-[[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"]]
210	210
	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	+
211	211	​​​​​​
212	212
213		-[[image:image-20220525190106-3.png||height="575" width="724"]]
	240	+[[image:image-20220525190106-3.png]]
214	214
215	215
	243	+
216	216	Connect graph nodes to functions with lines
217	217
218	218	Click to deploy
219	219
220		-[[image:image-20241120090012-1.png||height="416" width="877"]]
221	221
	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	+
222	222	Enter the server public IP + port 1880/ui
223	223
224	224	example：[[http:~~/~~/xxx.xx.xx.xx:1880/ui>>url:http://119.91.62.30:1880/ui/#!/18?socketid=WY1MCE0RFEKHey8KAADj]]
225	225
226		-[[image:image-20241119134533-19.png||height="455" width="880"]]
227	227
228	228
	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"]]
	258	+
229	229	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.
230	230
231	231
232		-== 2.4 Store Value ==
233	233
	263	+== 2.4  Store Value ==
234	234
235		-Regarding storage, we recommend two ways.
236	236
	266	+Regarding storage, we recommend two ways
237	237
238		-=== 2.4.1 (% style="display:none" %) (%%)Method 1: Generate txt document directly ===
239	239
240	240
241		-Sample JSON file: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]]
	270	+=== 2.4.1  1. Generate txt document directly ===
242	242
243		-[[image:image-20220713102658-1.png||height="346" width="728"]]
	272	+Sample JSON file:链接转到示例JSON文件[[image:image-20220713102658-1.png]]
244	244
245	245
246		-=== 2.4.2 Method 2: Use sqlite database ===
247	247
	276	+=== 2.4.2  2. Use sqlite database ===
248	248
249		-==== (% style="color:blue" %)**1.  Install SQLite**(%%) ====
250	250
	279	+==== **1.  Install SQLite** ====
251	251
252		-[[image:image-20220713111030-2.png||height="438" width="739"]]
253	253
	282	+[[image:image-20220713111030-2.png]]
254	254
255	255
256		-==== (% style="color:blue" %)**2.  After the installation is successful, the nodes in the picture will appear**(%%) ====
257	257
	286	+==== **2.  After the installation is successful, the nodes in the picture will appear** ====
258	258
	288	+
259	259	[[image:image-20220713111200-3.png]]
260	260
261	261
262	262
263		-==== (% style="color:blue" %)**3.  Import sample flow**(%%) ====
	293	+==== **3.  Import sample flow** ====
264	264
265	265
266		-Refer to the import example below to import the sqlite example flow
	296	+== 2.5  Email Notification ==
267	267
268		-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]]
269	269
270	270
271		-= 3. Import Input Flow for Dragino Sensors =
	300	+= 3.  Input Flow =
272	272
273	273
274		-Dragino provides input flow examples for the sensors.
	303	+Directly import JSON files to generate flow
275	275
276		-User can download the required JSON file through [[Dragino Node-RED input flow template>>https://github.com/dragino/dragino-end-node-decoder]].
	305	+Download the required JSON file through this link: 提供一个链接
277	277
278		-Take LHT65 as an example  (Assume this node is already registered with TTN, MQTT protocol to connect)
	307	+Take LHT65 as an example  (this node is already registered with TTN,MQTT protocol to connect)
279	279
280	280	[[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"]]
281	281
282	282	[[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"]]
283	283
284		-[[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"]]
	313	+[[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"]]
285	285
286		-[[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"]]
	315	+[[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"]]
287	287
288	288	After the import is successful, change the MQTT in node to your TTN information
289	289
290		-[[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"]]
	319	+[[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"]]
291	291
292		-[[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"]]
	321	+[[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"]]
293	293
294		-
295		-
296	296	Configure information consistent with your TTN
297	297
298		-[[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"]]
	325	+[[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"]]
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-20220524192830-4.png?rev=1.1||alt="image-20220524192830-4.png" height="376" 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-20220524192830-4.png?rev=1.1||alt="image-20220524192830-4.png"]]
301	301
302		-
303		-
304	304	API keys generated by the password for you
305	305
306		-[[image:image-20241119135338-21.png||height="515" width="1085"]]
	331	+[[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"]]
307	307
308		-
309	309	Topic modify it to the following format
310	310
311	311	v3/(% style="color:red" %)Application ID(%%)@ttn/devices/(% style="color:red" %)End device ID(%%)/up
312	312
313		-[[image:image-20241119135151-20.png||height="515" width="1085"]]
	337	+[[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"]]
314	314
315	315	After the modification is completed, click Deploy
316		-
317		-
318		-= 4. Add Dragino node =
319		-
320		-
321		-Please do not modify the code anywhere to avoid any exceptions
322		-
323		-The prerequisite is to install the Dragino node and the sqlite node dashboard node
324		-
325		-The echarts library is placed in the static file of node red
326		-
327		-Reference link: [[https:~~/~~/nodered.org/docs/user-guide/runtime/configuration>>]]
328		-
329		-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]]
330		-
331		-
332		-== 4.1 Installing Dragino nodes ==
333		-
334		-
335		-[[image:image-20240104095739-1.png||height="662" width="662"]]
336		-
337		-[[image:image-20240104100026-2.png]]
338		-
339		-[[image:image-20240104100109-3.png]]
340		-
341		-
342		-== 4.2 Import General Flow ==
343		-
344		-
345		-[[image:image-20240104100340-4.png]]
346		-
347		-[[image:image-20240104100446-5.png||height="407" width="885"]]
348		-
349		-Please refer to the previous chapters for MQTT settings and sqlite installation settings
350		-
351		-
352		-== 4.3 Using flow ==
353		-
354		-
355		-Just double-click on the drag ino decoder node and select it from the dropdown menu
356		-
357		-Corresponding nodes are sufficient
358		-
359		-[[image:image-20240104100928-6.png||height="439" width="755"]]
360		-
361		-Setting the template node
362		-
363		-[[image:image-20240104101446-8.png]]
364		-
365		-When multiple nodes are needed in the same process
366		-
367		-[[image:image-20240104103636-1.png]]
368		-
369		-If using the NodeRed that comes with the Dragino gateway
370		-
371		-Change to the following path
372		-
373		-"/static/echarts.min.js"
374		-
375		-[[image:image-20240110153029-1.png]]
376		-
377		-
378		-After setting up, select deployment
379		-
380		-[[image:image-20240104101346-7.png||height="242" width="724"]]
381		-
382		-Enter the server public IP + port 1880/ui
383		-
384		-example：[[http:~~/~~/xxx.xx.xx.xx:1880/ui>>url:http://119.91.62.30:1880/ui/#!/18?socketid=WY1MCE0RFEKHey8KAADj]]
385		-
386		-You can see the UI display effect in the following picture
387		-
388		-[[image:image-20240104104931-2.png||height="737" width="1131"]]
389		-
390		-
391		-= 5. FAQ =
392		-
393		-== 5.1 How to use Node-Red to schedule downlink to ChirpStack LoRaWAN Server? ==
394		-
395		-=== 5.1.1 Install node-red-node-base64 ===
396		-
397		-
398		-[[image:image-20240222154204-1.png||height="456" width="983"]]
399		-
400		-[[image:image-20240222154819-3.png||height="469" width="990"]]
401		-
402		-
403		-=== 5.1.2 Import Example Flow ===
404		-
405		-
406		-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]]
407		-
408		-[[image:image-20240222155121-4.png||height="495" width="1017"]]
409		-
410		-[[image:image-20240222155239-5.png||height="497" width="1020"]]
411		-
412		-
413		-=== 5.1.3 Establish connection ===
414		-
415		-
416		-Setting up the server:
417		-
418		-[[image:image-20240222160019-7.png||height="413" width="955"]]
419		-
420		-[[image:image-20240222160223-8.png||height="416" width="956"]]
421		-
422		-[[image:image-20240222160347-9.png||height="426" width="963"]]
423		-
424		-Change the theme to Application lD and DevEUl for ChirpStack:
425		-
426		-[[image:image-20240222160712-10.png||height="429" width="988"]]
427		-
428		-[[image:image-20240222160735-11.png||height="417" width="984"]]
429		-
430		-[[image:image-20240222160842-12.png||height="387" width="992"]]
431		-
432		-And then，
433		-
434		-[[image:image-20240222161010-13.png||height="454" width="997"]]
435		-
436		-[[image:image-20240222161147-14.png||height="478" width="1002"]]
437		-
438		-Connection established successfully：
439		-
440		-[[image:image-20240222161252-15.png||height="412" width="1001"]]
441		-
442		-
443		-=== 5.1.4 Input downlink command ===
444		-
445		-
446		-[[image:image-20240222161614-16.png||height="465" width="997"]]
447		-
448		-[[image:image-20240222161937-17.png||height="472" width="997"]]
449		-
450		-
451		-Example action video:[[https:~~/~~/youtu.be/Lqm-k5nQ5eU>>https://youtu.be/Lqm-k5nQ5eU]]
452		-
453		-
454		-== 5.2 How to use Node-Red to schedule downlink to TTN-V3 LoRaWAN Server? ==
455		-
456		-=== 5.2.1 Reference 5.1.1 Installing base64 nodes ===
457		-
458		-=== 5.2.2 Import Example Flow ===
459		-
460		-
461		-Reference 5.1.2
462		-
463		-Taking LT-222222-L as an example
464		-
465		-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]]
466		-
467		-Please refer to this video for specific operation steps: [[https:~~/~~/youtu.be/kms679e4m_Y>>https://youtu.be/kms679e4m_Y]]

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