Changes for page Notes for ChirpStack

Last modified by Edwin Chen on 2025/01/30 09:53
<
From version < 116.1 >
edited by Xiaoye
on 2022/10/12 18:45
To version < 138.3 >
edited by Xiaoling
on 2023/04/21 15:49
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoye
1 +XWiki.Xiaoling
Content
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38 38  )))
39 39  
40 40  
41 -
42 42  = 2.  Semtech UDP =
43 43  
44 44  == 2.1  Step 1. Add the Network-servers ==
... ... @@ -61,7 +61,6 @@
61 61  Add the Network-servers
62 62  
63 63  
64 -
65 65  == 2.2  Step 2. Create Gateway-profiles ==
66 66  
67 67  
... ... @@ -70,7 +70,6 @@
70 70  Create Gateway-profiles
71 71  
72 72  
73 -
74 74  == 2.3  Step 3. Create Service-profiles ==
75 75  
76 76  
... ... @@ -86,7 +86,6 @@
86 86  If the user has completed the preceding steps, proceed to the next step.(% style="display:none" %)
87 87  
88 88  
89 -
90 90  == 2.4  Step 4. Add the gateway ==
91 91  
92 92  
... ... @@ -109,7 +109,6 @@
109 109  Configure the gateway
110 110  
111 111  
112 -
113 113  == 2.5  Step 5. Checking gateway Status ==
114 114  
115 115  
... ... @@ -124,10 +124,8 @@
124 124  gateway Status
125 125  
126 126  
127 -
128 128  = 3.  Gateway Registration for Basics Station =
129 129  
130 -
131 131  == 3.1  Introduction ==
132 132  
133 133  
... ... @@ -151,7 +151,6 @@
151 151  A gateway that can access the internet normally
152 152  
153 153  
154 -
155 155  == 3.2  Add Gateway ==
156 156  
157 157  
... ... @@ -195,7 +195,6 @@
195 195  [[image:image-20220524164448-13.png]]
196 196  
197 197  
198 -
199 199  == 3.6  Trouble Shooting ==
200 200  
201 201  
... ... @@ -209,46 +209,264 @@
209 209  [[image:image-20220531172857-9.png]]
210 210  
211 211  
203 += 4.  How the gateway connects to Chirpstack v3 via gateway-bridge =
212 212  
213 -= 4.  Downlink =
214 214  
215 -== 4.1 Convert HEX to Base64 ==
206 +(% style="color:blue" %)**Below list the support products and Requirements:**
216 216  
208 +1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[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]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]],[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]]
209 +1. Firmware version since: [[Chirpstack-Bridge-V3.14.6>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge--build-v5.4.1679487778-20230322-2024/]]
210 +
211 +(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
212 +
213 +Users can check out the ChirpStack gateway-bridge v3 [[link>>https://www.chirpstack.io/gateway-bridge/gateway/dragino/]]
214 +
215 +
216 +(% style="color:blue" %)**What do you need to prepare**
217 +
218 +A gateway that can access the internet normally
219 +
220 +
221 +The following example does not have configuration certificates:
222 +
223 +
224 +== 4.1  Configure Packet Forwarder ==
225 +
226 +
227 +In the Dragino gateway web interface, you need to configure the Packet Forwarder so that it forwards its data to the port. localhost:1700 or 127.0.0.1:1700
228 +
229 +* In the (% style="color:blue" %)**LoRaWAN** (%%)menu, click on (% style="color:blue" %)**LoRaWAN ~-~- Semtech UDP**
230 +
231 +* Make sure the following settings are set:
232 +
233 +* **Service Provider:** //~-~-Custom/Private LoRaWAN~-~-//
234 +
235 +* **LoRaWAN Server Address:** //localhost or 127.0.0.1//
236 +
237 +* **Server port for upstream:** //1700//
238 +
239 +* **Server port for downstream:** //1700//
240 +
241 + Click (% style="color:blue" %)**Save & Apply**.
242 +
243 +[[image:image-20221222114220-2.png||height="748" width="931"]]
244 +
245 +
246 +== 4.2  Configuring gateway frequency ==
247 +
248 +
249 +(% style="color:red" %)**Note: Gateway frequencies must match**
250 +
251 +[[image:image-20221222134830-3.png||height="408" width="923"]]
252 +
253 +
254 +== 4.3  Generate and modify the gateway-bridge configuration file ==
255 +
256 +
257 +**1）Generate the gateway-bridge configuration file**
258 +
259 +By default, the configuration file is not up-to-date,so the user needs to rebuild the gateway-bridge configuration file.
260 +
261 +Users need to access the command line of the gateway through SSH,Then type the following command:
262 +
263 +(% class="box infomessage" %)
264 +(((
265 +/opt/chirpstack-gateway-bridge/chirpstack-gateway-bridge configfile > /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml
266 +)))
267 +
268 +
269 +**2）modify the gateway-bridge configuration file**
270 +
271 +The user needs to modify the server address in line 252 in the configuration file
272 +
273 +(% class="box infomessage" %)
274 +(((
275 +vim /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml
276 +)))
277 +
278 +[[image:image-20230415165254-1.png||height="583" width="956"]]
279 +
280 +
281 +== 4.4  Debug ==
282 +
283 +
284 +After the above configuration is completed, the user can enter the command to debug the gateway-bridge connection
285 +
286 +(% class="box infomessage" %)
287 +(((
288 +/opt/chirpstack-gateway-bridge/chirpstack-gateway-bridge ~-~-config /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml
289 +)))
290 +
291 +If the gateway-bridge connection is normal, the debug log displays **"connected to mqtt broker"**.
292 +
293 +[[image:image-20230415170404-2.png]]
294 +
295 +
296 +If the debug log shows "**connection error**", check that the server port or server is correct
297 +
298 +[[image:image-20230415170854-3.png]]
299 +
300 +
301 +More information can be found on the **[[ChirpStack website>>https://www.chirpstack.io/docs/]]**or **[[Forum>>url:https://forum.chirpstack.io/]]**
302 +
303 +
304 +== 4.5  (Re)start and stop gateway-bridge ==
305 +
306 +
307 +Use the following commands to (re)start and stop the ChirpStack Gateway Bridge Service:
308 +
309 +(% class="box infomessage" %)
310 +(((
311 +**# start**
312 +
313 +/etc/init.d/chirpstack-gateway-bridge start
314 +
315 +**# stop**
316 +
317 +/etc/init.d/chirpstack-gateway-bridge stop
318 +
319 +**# restart**
320 +
321 +/etc/init.d/chirpstack-gateway-bridge restart
322 +)))
323 +
324 +
325 += 5.  How the gateway connects to Chirpstack v4 via gateway-bridge =
326 +
327 +
328 +(% style="color:blue" %)**Below list the support products and Requirements:**
329 +
330 +1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[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]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]],[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]]
331 +1. Firmware version since: [[Chirpstack-Bridge-V4>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V4--build-v5.4.1670655072-20221210-1452/]]
332 +
333 +(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
334 +
335 +Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]]
336 +
337 +
338 +(% style="color:blue" %)**What do you need to prepare**
339 +
340 +A gateway that can access the internet normally
341 +
342 +
343 +== 5.1  Configure Packet Forwarder ==
344 +
345 +
346 +In the Dragino gateway web interface, you need to configure the Packet Forwarder so that it forwards its data to the port. localhost:1700 or 127.0.0.1:1700
347 +
348 +* In the **LoRaWAN** menu, click on **LoRaWAN ~-~- Semtech UDP**
349 +* Make sure the following settings are set:
350 +** **Service Provider:** //~-~-Custom/Private LoRaWAN~-~-//
351 +** **LoRaWAN Server Address:** //localhost or 127.0.0.1//
352 +** **Server port for upstream:** //1700//
353 +** **Server port for downstream:** //1700//
354 +
355 + Click **Save & Apply**.
356 +
357 +[[image:image-20221222114220-2.png||height="748" width="931"]]
358 +
359 +
360 +== 5.2  Configuring gateway frequency ==
361 +
362 +
363 +(% style="color:red" %)**Note: Gateway frequencies must match**
364 +
365 +[[image:image-20221222134830-3.png||height="408" width="923"]]
366 +
367 +
368 +== 5.3  Modify the gateway-bridge configuration file ==
369 +
370 +
371 +Run the gateway command line command to modify the gateway-bridge configuration file:
372 +
373 +(% class="box infomessage" %)
374 +(((
375 +root@dragino-1d27d4:~~#  vim /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml
376 +)))
377 +
378 +[[image:image-20221222113302-1.png]]
379 +
380 +
381 +[[image:image-20221222140203-4.png||height="875" width="806"]]
382 +
383 +[[image:image-20221230094246-1.png||height="768" width="783"]]
384 +
385 +(% class="wikigeneratedid" id="H" %)
386 +After the modification, run the following command: **/etc/init.d/chirpstack-gateway-bridge restart**
387 +
388 +
389 +== 5.4  (Re)start and stop gateway-bridge ==
390 +
391 +
392 +Use the following commands to (re)start and stop the ChirpStack Gateway Bridge Service:
393 +
394 +(% class="box infomessage" %)
395 +(((
396 +**# start**
397 +
398 +/etc/init.d/chirpstack-gateway-bridge start
399 +
400 +**# stop**
401 +
402 +/etc/init.d/chirpstack-gateway-bridge stop
403 +
404 +**# restart**
405 +
406 +/etc/init.d/chirpstack-gateway-bridge restart
407 +)))
408 +
409 +
410 +== 5.5  Successful Connection ==
411 +
412 +
413 +[[image:image-20221222141754-5.png||height="488" width="1150"]]
414 +
415 +
416 +[[image:image-20221222141830-6.png||height="582" width="1153"]]
417 +
418 +
419 += 6.  Downlink =
420 +
421 +== 6.1  Convert HEX to Base64 ==
422 +
423 +
217 217  (% style="color:red" %)**Note: Chirpstack uses base64 to downlink, the end node user manual provides HEX format of the downlink commands. So user needs to convert the HEX to Base64.**
218 218  
219 -[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:
426 +**[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:**
220 220  
221 221  [[image:image-20221010193350-1.png]]
222 222  
223 223  
224 -[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]
225 225  
432 +**[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]**
433 +
226 226  [[image:image-20221010193621-2.png]]
227 227  
228 228  
437 +== 6.2  Chirpstack Downlink Note ==
229 229  
230 -== 4.2  Chirpstack Downlink Note ==
231 231  
232 -
233 233  [[image:image-20220601102543-2.png]]
234 234  
235 -Convert the data to Base64
442 +**Convert the data to Base64**
236 236  
444 +(% style="display:none" %) (%%)
237 237  
238 -[[image:image-20220531173236-10.png]]
239 239  
240 -Check ChripStack downlink DataRate
447 +[[image:image-20220531173236-10.png||height="597" width="1215"]]
241 241  
449 +**Check ChripStack downlink DataRate**
242 242  
243 -[[image:image-20220525101326-11.png]]
244 244  
245 -Make sure the RX2DR is the same in the end node
246 246  
453 +[[image:image-20220525101326-11.png]]
247 247  
455 +**Make sure the RX2DR is the same in the end node**
248 248  
249 -== 4.3  Loraserver Downlink Note ==
250 250  
458 +== 6.3  Loraserver Downlink Note ==
251 251  
460 +
252 252  User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End
253 253  
254 254  (((
... ... @@ -266,7 +266,7 @@
266 266  [[image:image-20220531173419-11.png]]
267 267  
268 268  (((
269 -MQTT Connect to ChirpStack
478 +**MQTT Connect to ChirpStack**
270 270  
271 271  
272 272  
... ... @@ -293,10 +293,10 @@
293 293  
294 294  [[image:image-20220531173519-12.png]]
295 295  
296 -MQTT Connect to ChirpStack
505 +**MQTT Connect to ChirpStack**
297 297  
298 298  
299 -If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB
508 +**If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB**
300 300  
301 301  [[image:image-20220531173658-14.png]]
302 302  
... ... @@ -318,15 +318,15 @@
318 318   {
319 319   if(sha1[n] >= 'A' && sha1[n] <= 'Z')
320 320   {
321 - ascv = sha1.charCodeAt(n) - 55;
530 + ascv = sha1.charCodeAt( n ) - 55;
322 322   }
323 323   else if(sha1[n] >= 'a' && sha1[n] <= 'z')
324 324   {
325 - ascv = sha1.charCodeAt(n) - 87;
534 + ascv = sha1.charCodeAt( n ) - 87;
326 326   }
327 327   else
328 328   {
329 - ascv = sha1.charCodeAt(n) - 48;
538 + ascv = sha1.charCodeAt( n ) - 48;
330 330   }
331 331  \\ bit_arr = (bit_arr << 4) | ascv;
332 332   bit_num += 4;
... ... @@ -363,13 +363,12 @@
363 363  )))
364 364  
365 365  
575 +== 6.3  Add the decode function in Chirpstack for the payload ==
366 366  
367 -== 4.3  Add the decode function in Chirpstack for the payload ==
368 368  
369 -
370 370  User enters the payload code according to the steps.
371 371  
372 -[[image:image-20220531173754-15.png]]
580 +[[image:image-20220531173754-15.png||height="474" width="1334"]]
373 373  
374 374  
375 375  [[image:image-20220531173856-16.png]]
... ... @@ -380,10 +380,9 @@
380 380  [[image:image-20220531174046-19.png]]
381 381  
382 382  
591 += 7.  Multiply Uplink in ChirpStack =
383 383  
384 -= 5.  Multiply Uplink in ChirpStack =
385 385  
386 -
387 387  (((
388 388  nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data.
389 389  )))
... ... @@ -394,7 +394,7 @@
394 394  
395 395  )))
396 396  
397 -[[image:image-20220526091912-7.png]]
604 +[[image:image-20220526091912-7.png||height="241" width="1336"]]
398 398  
399 399  
400 400  (((
... ... @@ -419,15 +419,14 @@
419 419  
420 420  
421 421  
422 -Duplicate transmission in short time
629 +**Duplicate transmission in short time**
423 423  
424 -[[image:image-20220601102430-1.png]]
631 +[[image:image-20220601102430-1.png||height="598" width="1319"]]
425 425  
426 426  
634 +== 7.1  Solution ==
427 427  
428 -== 5.1  Solution ==
429 429  
430 -
431 431  This example uses the Windows version as a template, other versions can refer to this. Similiar reference: [[https:~~/~~/confluence.alitecs.de/plugins/servlet/mobile?contentId=79790102#content/view/79790102>>url:https://confluence.alitecs.de/plugins/servlet/mobile?contentId=79790102#content/view/79790102]]
432 432  
433 433  
... ... @@ -547,7 +547,7 @@
547 547  Finish.
548 548  
549 549  
550 -= **6. How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. ** =
756 += 8.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
551 551  
552 552  
553 553  All data is published to the MQTT topics. if you want to store/get the data, you would have to create an MQTT handler and store the data yourself.
... ... @@ -556,16 +556,20 @@
556 556  
557 557  **//1). Chirpstack ~-~-> Node-red//**
558 558  
559 -[[image:https://github.com/chirpstack/node-red-contrib-chirpstack/blob/master/example_flow.png?raw=true||alt="example_flow.png"]]
560 560  
766 +[[image:image-20221012184501-1.png]]
561 561  
562 -Use MQTT in Nore-red to subscribe to topics published by chirpstack-application and then continuously write to a file
563 563  
769 +Use MQTT in Nore-red to subscribe to topics published by the chirpstack-application and then continuously write to a file
770 +
564 564  [[image:image-20221012174220-2.png]]
565 565  
566 566  
567 -Each message is continuously logged to a specified file
774 +[[image:image-20221012184655-3.png||height="395" width="1049"]]
568 568  
776 +
777 +**Each message is continuously logged to a specified file**
778 +
569 569  [[image:image-20221012174352-3.png]]
570 570  
571 571  
... ... @@ -592,9 +592,9 @@
592 592  [[image:image-20221012173639-1.png]]
593 593  
594 594  
595 -= 7.  Trouble Shooting =
805 += 9.  Trouble Shooting =
596 596  
597 -== 7.1  MIC Mismatch or MIC Failed ==
807 +== 9.1  MIC Mismatch or MIC Failed ==
598 598  
599 599  
600 600  (((
... ... @@ -603,4 +603,8 @@
603 603  
604 604  (((
605 605  Under normal circumstances, users need to change the APPKEY to solve this problem.
816 +
817 +
818 +
819 +
606 606  )))
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