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Last modified by Xiaoling on 2024/01/22 10:31
From version 25.3
edited by Xiaoling
on 2023/02/08 17:27
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To version 31.4
edited by Xiaoling
on 2024/01/22 10:31
Change comment: There is no comment for this version

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15 15  In the TCP IP Client mode, LoRa Gateway can accept LoRa or LoRaWAN packets and send it to the TCP/IP server.
16 16  
17 17  
18 -
19 19  = 2. LoRaWAN Mode TCP Connection =
20 20  
21 21  == 2.1 Support Hardware ==
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24 24  * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
25 25  * [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]]
26 26  
27 -
28 28  == 2.2 Typology & Instruction ==
29 29  
30 30  
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35 35  Network Structure
36 36  
37 37  
38 -**[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]**
39 -
40 -
41 -
42 42  = 3. Raw LoRa Mode TCP Connection =
43 43  
44 44  == 3.1 Support Hardware ==
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47 47  * [[LG01-N>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/143-lg01n.html]], [[OLG01-N>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/144-olg01n.html]]
48 48  * [[LG02>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/135-lg02.html]], [[OLG02>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/136-olg02.html]]
49 49  
50 -
51 -
52 52  == 3.2 Typology ==
53 53  
54 54  
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211 211  [[image:image-20230105170545-2.png||height="577" width="1087"]]
212 212  
213 213  
214 -=== 3.5.3 About uplink data format from End Node ===
206 +=== 3.5.4 About uplink data format from End Node ===
215 215  
216 216  
217 217  [[image:image-20230105171605-5.png||height="513" width="1084"]]
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220 220  [[image:image-20230105171235-4.png||height="480" width="523"]]
221 221  
222 222  
215 +== 3.6 Example: Use TCP in LPS8v2 ==
216 +
217 +
218 +LPS8v2 includes a local ChirpStack Server and Node-Red. This example shows how to configure LHT65N to use with the local Node-Red server. This example assumes users already have:
219 +
220 +* LHT65N register on LPS8v2 Built-In ChirpStack server already
221 +* The user is able to see the data on the built-in ChirpStack server device page.
222 +
223 +Below are steps for LPS8v2 to transfer data from a node to the TCP server.
224 +
225 +
226 +=== 3.6.1 Link Node-Red to Local ChirpStack ===
227 +
228 +
229 +Users can download the Node-Red decoder from this link and import it into the Node-Red platform: 
230 +
231 +For more information on importing Input Flow, check out this link: **[[Import Input Flow for Dragino Sensors>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0ImportInputFlowforDraginoSensors]]**
232 +
233 +After importing the Input Flow is complete, the user needs to edit the MQTT in the node
234 +
235 +
236 +**~1. Change the Topic**
237 +
238 +Topic modifies it to the following format:
239 +
240 +**application/Application ID/device/End device ID/event/up**
241 +
242 +Reference link: [[**Node-RED integration** >>url:https://www.chirpstack.io/docs/guides/node-red-integration.html]]
243 +
244 +[[image:image-20240122094847-1.png||height="756" width="1232"]]
245 +
246 +
247 +**2. Enter the MQTT configuration information**
248 +
249 +[[image:image-20240122094930-2.png||height="767" width="1251"]]
250 +
251 +
252 +**3.** **Click "Update" and Deploy**
253 +
254 +"Connected" indicates that the Link Node-red to Local Chirpstack is normal.
255 +
256 +[[image:image-20240122095122-3.png||height="765" width="1247"]]
257 +
258 +
259 +**4. Connect to the TCP server**
260 +
261 +[[image:image-20240122095313-4.png||height="767" width="1250"]]
262 +
263 +
264 +**5. Finally, check the data**
265 +
266 +[[image:image-20240122095424-5.png||height="779" width="1269"]]
267 +
268 +
223 223  = 4. Reference =
224 224  
225 225  
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226 226  Set up a TCP/IP server use node.js: [[Reference Link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/customized_script/&file=node_tcp_server.txt]]
227 227  
228 228  
229 -
230 230  
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