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Last modified by Xiaoling on 2024/01/22 10:31
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edited by Xiaoling
on 2024/01/22 10:31
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To version 25.2
edited by Xiaoling
on 2023/01/06 17:21
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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 +
18 18  = 2. LoRaWAN Mode TCP Connection =
19 19  
20 20  == 2.1 Support Hardware ==
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23 23  * [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
24 24  * [[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]]
25 25  
26 -== 2.2 Typology & Instruction ==
27 27  
28 28  
29 -(% aria-label="image-20220527144058-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144058-1.png||data-widget="image"]]
29 +== 2.2 Typology & Instruction ==
30 30  
31 -(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
32 32  
32 +(% aria-label="image-20220527144058-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527144058-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
33 +
33 33  Network Structure
34 34  
35 35  
37 +**[[Intrudctions>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308||anchor="H4.Example2:CommunicatetoTCPServer"]]**
38 +
39 +
40 +
36 36  = 3. Raw LoRa Mode TCP Connection =
37 37  
38 38  == 3.1 Support Hardware ==
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41 41  * [[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]]
42 42  * [[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]]
43 43  
49 +
50 +
44 44  == 3.2 Typology ==
45 45  
46 46  
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91 91  For example, if we have configured 2 channels 12345 and 34567.
92 92  And there is are three LoRa End nodes sending: 12345,34567,78
93 93  The LG02 will accept the data from 12345 and 34567, it will ignore the data from Node 78
94 -
95 -
96 96  (% style="color:blue" %)**Case 1**:(%%)
97 97   Node 12345 send <12345>field1=0.0&field2=1102.0
98 98   Node 34567 doesn’t send anyting
99 99   The TCP/IP server will get {"12345":"field1=0.0&field2=1102.0"}
100 -
101 -
102 102  (% style="color:blue" %)**Case 2**:(%%)
103 103   Node 12345 send <12345>field1=0.0&field2=1102.0
104 104   Node 34567 send <34567>temp=34
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118 118  === 3.4.1 Configure the Radio channel ===
119 119  
120 120  
121 -(% aria-label="image-20220527145111-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145111-7.png||data-widget="image"]]
124 +(% aria-label="image-20220527145111-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145111-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
122 122  
123 -(% title="Click and drag to resize" %)​
124 -
125 125  Configure the Radio channel with the match radio settings frequency as the LoRa End Node
126 126  
127 127  
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130 130  
131 131  (% style="color:red" %)**Note: Gateway will transfer the packet if they arrive in the right format .**
132 132  
133 -(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]]
134 +(% aria-label="image-20220527145151-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220527145151-8.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
134 134  
135 -(% title="Click and drag to resize" %)​
136 -
137 137  Configure TCP Server Info
138 138  
139 139  
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203 203  [[image:image-20230105170545-2.png||height="577" width="1087"]]
204 204  
205 205  
206 -=== 3.5.4 About uplink data format from End Node ===
205 +=== 3.5.3 About uplink data format from End Node ===
207 207  
208 208  
209 209  [[image:image-20230105171605-5.png||height="513" width="1084"]]
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212 212  [[image:image-20230105171235-4.png||height="480" width="523"]]
213 213  
214 214  
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 -
269 269  = 4. Reference =
270 270  
271 271  
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272 272  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]]
273 273  
274 274  
220 +
275 275  
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