Changes for page Node-RED_Install and Use
Last modified by Mengting Qiu on 2024/11/29 10:15
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 5 added, 0 removed)
Details
- Page properties
-
- Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Lu - Content
-
... ... @@ -12,10 +12,8 @@ 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 - 16 16 == 1.1 Install Example for CENTOS == 17 17 18 - 19 19 === 1.1.1 Installation === 20 20 21 21 ... ... @@ -37,7 +37,6 @@ 37 37 [[image:image-20220526161103-2.png]] 38 38 39 39 40 - 41 41 === 1.1.2 If you want to start Node-RED as a background process === 42 42 43 43 ... ... @@ -47,21 +47,29 @@ 47 47 48 48 [[image:image-20220519104601-5.png]] 49 49 50 -After seeing the above information, press **enter** 47 +After seeing the above information, press **enter.** 51 51 52 -Type in the command line exit 49 +Type in the command line exit. 53 53 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 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. 55 55 56 56 57 - 58 58 == 1.2 Install in Dragino Gataway == 59 59 60 60 57 +The below models from Dragino already have Node-Red installed by default. Users no need to install it by themselves. 61 61 62 - =2.UseNode-RED =59 +* [[LPS8v2 Indoor LoRaWAN Gateway. >>https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] 63 63 61 +Other gateway model doesn't support built-in Node-Red server. 64 64 63 + 64 += 2. General Use of Node-RED = 65 + 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 + 65 65 == 2.1 Login to Node-RED interface == 66 66 67 67 ... ... @@ -69,10 +69,9 @@ 69 69 70 70 example:[[http:~~/~~/xxx.xx.xx.xx:1880/>>http://119.91.62.30:1880/]] 71 71 72 -[[image:image-20220519104115-4.png||height=" 352" width="969"]]77 +[[image:image-20220519104115-4.png||height="280" width="768"]] 73 73 74 74 75 - 76 76 == 2.2 Add flow == 77 77 78 78 ... ... @@ -80,16 +80,18 @@ 80 80 81 81 After logging into the interface click** (% style="color:red" %)"+" (%%)**to create a flow 82 82 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"]]87 +[[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="183" width="770"]] 84 84 85 85 86 86 87 87 Rename the stream 88 88 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="55 2" width="565"]]93 +[[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="535" width="548"]] 90 90 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"]] 92 92 96 +[[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" height="461" width="753"]] 97 + 98 + 93 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 94 95 95 Drag UDP into the editing area ... ... @@ -101,13 +101,13 @@ 101 101 102 102 The same method as above, drag and drop functions and debug into the editing area 103 103 104 -[[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"]] 110 +[[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" height="442" width="776"]] 105 105 106 106 107 107 108 108 configure UDP in 109 109 110 -[[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"]] 116 +[[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" height="332" width="767"]] 111 111 112 112 113 113 Write to the UDP port that the device node sends to the server ... ... @@ -121,25 +121,24 @@ 121 121 122 122 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. 123 123 124 -[[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"]] 130 +[[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"]] 125 125 126 126 127 -[[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"]] 133 +[[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"]] 128 128 129 129 130 -[[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"]] 136 +[[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"]] 131 131 132 132 133 -[[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"]] 139 +[[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"]] 134 134 135 135 136 136 137 137 When the node successfully sends data, the effect shown in the following figure will appear 138 138 139 -[[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"]] 145 +[[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"]] 140 140 141 141 142 - 143 143 === 2.2.1 About function === 144 144 145 145 ... ... @@ -146,8 +146,8 @@ 146 146 If you are familiar with JS code, you can write it yourself 147 147 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 148 148 149 -[[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"]] 150 150 155 +[[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"]] 151 151 152 152 153 153 == 2.3 Plot Chart for sensors == ... ... @@ -158,18 +158,25 @@ 158 158 159 159 [[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"]] 160 160 161 -~1. Click Install 162 -2. Search the dashboard 163 -3. Click Install 164 164 165 -[[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"]] 166 166 168 +(% style="color:blue" %)**1. Click Install** 169 + 170 +(% style="color:blue" %)**2. Search the dashboard** 171 + 172 +(% style="color:blue" %)**3. Click Install** 173 + 174 + 175 + 176 +[[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"]] 177 + 178 + 179 + 167 167 After the installation is successful, nodered will show the following node icon 168 168 169 169 [[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"]] 170 170 171 171 172 - 173 173 === 2.3.1 the line chart as an example === 174 174 175 175 ... ... @@ -179,16 +179,22 @@ 179 179 180 180 The demo uses 3 kinds. Voltage, temperature, humidity 181 181 182 -[[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"]] 183 183 195 +[[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"]] 196 + 197 + 198 + 184 184 double click function 185 185 186 -[[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"]] 187 187 202 +[[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"]] 203 + 204 + 205 + 188 188 Adjusted to 3, because we need to display 3 charts 189 189 190 -[[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"]] 191 191 209 +[[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"]] 192 192 193 193 194 194 === 2.3.2 the chart settings === ... ... @@ -196,64 +196,81 @@ 196 196 197 197 Double-click while setting up the node as above 198 198 199 -[[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"]] 200 200 201 -[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519160 412-24.png?rev=1.1||alt="image-20220519160412-24.png"]]218 +[[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"]] 202 202 203 -[[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"]] 204 204 205 -[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-20220519161 326-30.png?rev=1.1||alt="image-20220519161326-30.png"]]221 +[[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"]] 206 206 207 -[[image:image-20220525185746-2.png]] 208 208 209 -[[image:http://8.211.40.43:8080/xwiki/bin/download/Main/Node-RED/node_red%20usage%20example/WebHome/image-2022051916 1650-32.png?rev=1.1||alt="image-20220519161650-32.png"]]224 +[[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"]] 210 210 226 + 227 +[[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"]] 228 + 229 + 230 +[[image:image-20220525185746-2.png||height="421" width="724"]] 231 + 232 + 233 +[[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"]] 234 + 235 + 236 + 211 211 After the display interface is defined for the first time, subsequent charts can directly select the display interface 212 212 213 -[[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"]] 214 214 215 -[[image:image-202205 25190106-3.png]]240 +[[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"]] 216 216 242 + 243 + 244 +[[image:image-20220525190106-3.png||height="575" width="724"]] 245 + 246 + 247 + 217 217 Connect graph nodes to functions with lines 218 218 219 219 Click to deploy 220 220 221 -[[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"]] 222 222 253 +[[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"]] 254 + 223 223 Enter the server public IP + port 1880/ui 224 224 225 225 example:[[http:~~/~~/xxx.xx.xx.xx:1880/ui>>url:http://119.91.62.30:1880/ui/#!/18?socketid=WY1MCE0RFEKHey8KAADj]] 226 226 227 -[[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"]] 228 228 229 -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. 230 230 261 +[[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"]] 231 231 232 232 233 - ==2.4StoreValue==264 +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. 234 234 235 235 236 - Regardingstorage,werecommend two ways267 +== 2.4 Store Value == 237 237 238 238 270 +Regarding storage, we recommend two ways. 239 239 272 + 240 240 === 2.4.1 1. Generate txt document directly === 241 241 242 -Sample JSON file:链接转到示例JSON文件[[image:image-20220713102658-1.png]] 243 243 276 +Sample JSON file: [[https:~~/~~/www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0>>https://www.dropbox.com/sh/mduw85jcuwsua22/AAAvwPhg9z6dLjJhmZjqBf_ma?dl=0]] 244 244 278 +[[image:image-20220713102658-1.png||height="346" width="728"]] 245 245 280 + 246 246 === 2.4.2 2. Use sqlite database === 247 247 248 248 249 -==== **1. Install SQLite** ==== 284 +==== (% style="color:blue" %)**1. Install SQLite**(%%) ==== 250 250 251 251 252 -[[image:image-20220713111030-2.png]] 287 +[[image:image-20220713111030-2.png||height="438" width="739"]] 253 253 254 254 255 255 256 -==== **2. After the installation is successful, the nodes in the picture will appear** ==== 291 +==== (% style="color:blue" %)**2. After the installation is successful, the nodes in the picture will appear**(%%) ==== 257 257 258 258 259 259 [[image:image-20220713111200-3.png]] ... ... @@ -260,50 +260,56 @@ 260 260 261 261 262 262 263 -==== **3. Import sample flow** ==== 298 +==== (% style="color:blue" %)**3. Import sample flow**(%%) ==== 264 264 265 265 266 - ==2.5EmailNotification==301 +Refer to the import example below to import the sqlite example flow 267 267 303 +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]] 268 268 269 269 270 -= 3. Input Flow = 306 += 3. Import Input Flow for Dragino Sensors = 271 271 272 272 273 -Dire ctlyimportJSONfiles togenerateflow309 +Dragino provides input flow examples for the sensors. 274 274 275 - Download the required JSON file throughthislink:提供一个链接311 +User can download the required JSON file through [[Dragino Node-RED input flow template>>https://github.com/dragino/dragino-end-node-decoder]]. 276 276 277 -Take LHT65 as an example (this node is already registered with TTN,MQTT protocol to connect) 313 +Take LHT65 as an example (Assume this node is already registered with TTN, MQTT protocol to connect) 278 278 279 279 [[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"]] 280 280 281 281 [[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"]] 282 282 283 -[[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"]] 319 +[[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"]] 284 284 285 -[[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"]] 321 +[[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"]] 286 286 287 287 After the import is successful, change the MQTT in node to your TTN information 288 288 289 -[[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"]] 325 +[[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"]] 290 290 291 -[[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"]] 327 +[[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"]] 292 292 329 + 330 + 293 293 Configure information consistent with your TTN 294 294 295 -[[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"]] 333 +[[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"]] 296 296 297 -[[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"]] 335 +[[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"]] 298 298 337 + 338 + 299 299 API keys generated by the password for you 300 300 301 -[[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"]] 341 +[[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"]] 302 302 343 + 303 303 Topic modify it to the following format 304 304 305 305 v3/(% style="color:red" %)Application ID(%%)@ttn/devices/(% style="color:red" %)End device ID(%%)/up 306 306 307 -[[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"]] 348 +[[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"]] 308 308 309 309 After the modification is completed, click Deploy
- image-20240104095739-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Lu - Size
-
... ... @@ -1,0 +1,1 @@ 1 +47.2 KB - Content
- image-20240104100026-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Lu - Size
-
... ... @@ -1,0 +1,1 @@ 1 +34.4 KB - Content
- image-20240104100109-3.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Lu - Size
-
... ... @@ -1,0 +1,1 @@ 1 +19.2 KB - Content
- image-20240104100340-4.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Lu - Size
-
... ... @@ -1,0 +1,1 @@ 1 +61.1 KB - Content
- image-20240104100446-5.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Lu - Size
-
... ... @@ -1,0 +1,1 @@ 1 +63.6 KB - Content