Changes for page Notes for ChirpStack

Last modified by Edwin Chen on 2025/01/30 09:53
<
From version < 129.1 >
edited by Kilight Cao
on 2022/12/22 14:17
To version < 116.1 >
edited by Xiaoye
on 2022/10/12 18:45
>
Change comment: Uploaded new attachment "image-20221012184501-1.png", version {1}

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127 127  
128 128  = 3.  Gateway Registration for Basics Station =
129 129  
130 +
130 130  == 3.1  Introduction ==
131 131  
132 132  
... ... @@ -150,6 +150,7 @@
150 150  A gateway that can access the internet normally
151 151  
152 152  
154 +
153 153  == 3.2  Add Gateway ==
154 154  
155 155  
... ... @@ -193,6 +193,7 @@
193 193  [[image:image-20220524164448-13.png]]
194 194  
195 195  
198 +
196 196  == 3.6  Trouble Shooting ==
197 197  
198 198  
... ... @@ -206,125 +206,46 @@
206 206  [[image:image-20220531172857-9.png]]
207 207  
208 208  
209 -= 4. How the gateway connects to Chirpstack v4 via gateway-bridge =
210 210  
213 += 4.  Downlink =
211 211  
212 -(% style="color:blue" %)**Below list the support products and Requirements:**
215 +== 4.1 Convert HEX to Base64 ==
213 213  
214 -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]]
215 -1. Firmware version since: [[Chirpstack-gateway-bridge>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/]]
216 -
217 -(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
218 -
219 -Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]]
220 -
221 -
222 -(% style="color:blue" %)**What do you need to prepare**
223 -
224 -A gateway that can access the internet normally
225 -
226 -== 4.1 Configure Packet Forwarder ==
227 -
228 -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
229 -
230 -* In the **LoRaWAN** menu, click on **LoRaWAN ~-~- Semtech UDP**
231 -* Make sure the following settings are set:
232 -** **Service Provider:** //~-~-Custom/Private LoRaWAN~-~-//
233 -** **LoRaWAN Server Address:** //localhost or 127.0.0.1//
234 -** **Server port for upstream:** //1700//
235 -** **Server port for downstream:** //1700//
236 -
237 - Click **Save & Apply**.
238 -
239 -[[image:image-20221222114220-2.png||height="748" width="931"]]
240 -
241 -
242 -== 4.2 Configuring gateway frequency ==
243 -
244 -Note: Gateway frequencies must match
245 -
246 -[[image:image-20221222134830-3.png||height="408" width="923"]]
247 -
248 -
249 -== 4.3 Modify the gateway-bridge configuration file ==
250 -
251 -
252 -Run the gateway command line command to modify the gateway-bridge configuration file:
253 -
254 -(% class="box infomessage" %)
255 -(((
256 -root@dragino-1d27d4:~~#  vim /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml
257 -)))
258 -
259 -[[image:image-20221222113302-1.png]]
260 -
261 -[[image:image-20221222140203-4.png||height="875" width="806"]]
262 -
263 -
264 -(% class="wikigeneratedid" id="H" %)
265 -After the modification, run the following command: **/etc/init.d/chirpstack-gateway-bridge restart**
266 -
267 -== 4.3 (Re)start and stop gateway-bridge ==
268 -
269 -Use the following commands to (re)start and stop the ChirpStack Gateway Bridge Service:
270 -
271 -(% class="box infomessage" %)
272 -(((
273 -**# start**
274 -
275 -/etc/init.d/chirpstack-gateway-bridge start
276 -
277 -**# stop**
278 -
279 -/etc/init.d/chirpstack-gateway-bridge stop
280 -
281 -**# restart**
282 -
283 -/etc/init.d/chirpstack-gateway-bridge restart
284 -)))
285 -
286 -= 5.  Downlink =
287 -
288 -== 5.1 Convert HEX to Base64 ==
289 -
290 -
291 291  (% 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.**
292 292  
293 -**[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:**
219 +[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:
294 294  
295 295  [[image:image-20221010193350-1.png]]
296 296  
297 297  
224 +[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]
298 298  
299 -**[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]**
300 -
301 301  [[image:image-20221010193621-2.png]]
302 302  
303 303  
304 -== 5.2  Chirpstack Downlink Note ==
305 305  
230 +== 4.2  Chirpstack Downlink Note ==
306 306  
232 +
307 307  [[image:image-20220601102543-2.png]]
308 308  
309 -**Convert the data to Base64**
235 +Convert the data to Base64
310 310  
311 -(% style="display:none" %) (%%)
312 312  
238 +[[image:image-20220531173236-10.png]]
313 313  
314 -[[image:image-20220531173236-10.png||height="597" width="1215"]]
240 +Check ChripStack downlink DataRate
315 315  
316 -**Check ChripStack downlink DataRate**
317 317  
318 -
319 -
320 320  [[image:image-20220525101326-11.png]]
321 321  
322 -**Make sure the RX2DR is the same in the end node**
245 +Make sure the RX2DR is the same in the end node
323 323  
324 324  
325 -== 5.3  Loraserver Downlink Note ==
326 326  
249 +== 4.3  Loraserver Downlink Note ==
327 327  
251 +
328 328  User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End
329 329  
330 330  (((
... ... @@ -342,7 +342,7 @@
342 342  [[image:image-20220531173419-11.png]]
343 343  
344 344  (((
345 -**MQTT Connect to ChirpStack**
269 +MQTT Connect to ChirpStack
346 346  
347 347  
348 348  
... ... @@ -369,10 +369,10 @@
369 369  
370 370  [[image:image-20220531173519-12.png]]
371 371  
372 -**MQTT Connect to ChirpStack**
296 +MQTT Connect to ChirpStack
373 373  
374 374  
375 -**If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB**
299 +If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB
376 376  
377 377  [[image:image-20220531173658-14.png]]
378 378  
... ... @@ -394,15 +394,15 @@
394 394   {
395 395   if(sha1[n] >= 'A' && sha1[n] <= 'Z')
396 396   {
397 - ascv = sha1.charCodeAt( n ) - 55;
321 + ascv = sha1.charCodeAt(n) - 55;
398 398   }
399 399   else if(sha1[n] >= 'a' && sha1[n] <= 'z')
400 400   {
401 - ascv = sha1.charCodeAt( n ) - 87;
325 + ascv = sha1.charCodeAt(n) - 87;
402 402   }
403 403   else
404 404   {
405 - ascv = sha1.charCodeAt( n ) - 48;
329 + ascv = sha1.charCodeAt(n) - 48;
406 406   }
407 407  \\ bit_arr = (bit_arr << 4) | ascv;
408 408   bit_num += 4;
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445 445  
446 446  User enters the payload code according to the steps.
447 447  
448 -[[image:image-20220531173754-15.png||height="474" width="1334"]]
372 +[[image:image-20220531173754-15.png]]
449 449  
450 450  
451 451  [[image:image-20220531173856-16.png]]
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456 456  [[image:image-20220531174046-19.png]]
457 457  
458 458  
459 -= 6.  Multiply Uplink in ChirpStack =
460 460  
384 += 5.  Multiply Uplink in ChirpStack =
461 461  
386 +
462 462  (((
463 463  nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data.
464 464  )))
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469 469  
470 470  )))
471 471  
472 -[[image:image-20220526091912-7.png||height="241" width="1336"]]
397 +[[image:image-20220526091912-7.png]]
473 473  
474 474  
475 475  (((
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494 494  
495 495  
496 496  
497 -**Duplicate transmission in short time**
422 +Duplicate transmission in short time
498 498  
499 -[[image:image-20220601102430-1.png||height="598" width="1319"]]
424 +[[image:image-20220601102430-1.png]]
500 500  
501 501  
502 502  
503 -== 6.1  Solution ==
428 +== 5.1  Solution ==
504 504  
505 505  
506 506  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]]
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622 622  Finish.
623 623  
624 624  
625 -= 7.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
550 += **6. How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. ** =
626 626  
627 627  
628 628  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.
... ... @@ -631,20 +631,16 @@
631 631  
632 632  **//1). Chirpstack ~-~-> Node-red//**
633 633  
559 +[[image:https://github.com/chirpstack/node-red-contrib-chirpstack/blob/master/example_flow.png?raw=true||alt="example_flow.png"]]
634 634  
635 -[[image:image-20221012184501-1.png]]
636 636  
562 +Use MQTT in Nore-red to subscribe to topics published by chirpstack-application and then continuously write to a file
637 637  
638 -Use MQTT in Nore-red to subscribe to topics published by the chirpstack-application and then continuously write to a file
639 -
640 640  [[image:image-20221012174220-2.png]]
641 641  
642 642  
643 -[[image:image-20221012184655-3.png||height="395" width="1049"]]
567 +Each message is continuously logged to a specified file
644 644  
645 -
646 -**Each message is continuously logged to a specified file**
647 -
648 648  [[image:image-20221012174352-3.png]]
649 649  
650 650  
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671 671  [[image:image-20221012173639-1.png]]
672 672  
673 673  
674 -= 8.  Trouble Shooting =
595 += 7.  Trouble Shooting =
675 675  
676 -== 8.1  MIC Mismatch or MIC Failed ==
597 +== 7.1  MIC Mismatch or MIC Failed ==
677 677  
678 678  
679 679  (((
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