Changes for page Notes for ChirpStack

Last modified by Edwin Chen on 2025/01/30 09:53
<
From version < 108.7 >
edited by Xiaoling
on 2022/07/23 13:57
To version < 123.1 >
edited by Kilight Cao
on 2022/12/22 11:42
>
Change comment: Uploaded new attachment "image-20221222114220-2.png", version {1}

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1 -XWiki.Xiaoling
1 +XWiki.Kilight
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109 109  Configure the gateway
110 110  
111 111  
112 -== 2.5 Step 5. Checking gateway Status ==
113 113  
113 +== 2.5  Step 5. Checking gateway Status ==
114 +
115 +
114 114  [[image:image-20220531172158-6.png]](% style="display:none" %)
115 115  
116 116  
119 +
117 117  gateway Status
118 118  
119 119  [[image:image-20220531172304-7.png]]
... ... @@ -121,39 +121,46 @@
121 121  gateway Status
122 122  
123 123  
124 -= 3. Gateway Registration for Basics Station =
125 125  
126 -== 3.1 Introduction ==
128 += 3.  Gateway Registration for Basics Station =
127 127  
130 +== 3.1  Introduction ==
131 +
132 +
128 128  The [[Semtech Basic Station>>url:https://doc.sm.tc/station/]] backend implements the [[LNS protocol>>url:https://doc.sm.tc/station/tcproto.html]]. It exposes a WebSocket handler to which Basic Station powered gateways can connect.
129 129  
130 130  ChirpStack Open-Source LoRaWAN® Network Server needs to set up a configuration that can use Semtech BasicStation.
131 131  
132 -**Below list the support products and Requirements:**
133 133  
138 +(% style="color:blue" %)**Below list the support products and Requirements:**
139 +
134 134  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]]
135 135  1. Firmware version since :[[lgw~~-~~-build-v5.4.1651822913>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Test_Firmware/lgw--build-v5.4.1651822913-20220506-1543/]]
136 136  
137 -**How to set up chirpStack Basic Station**
143 +(% style="color:blue" %)**How to set up chirpStack Basic Station**
138 138  
139 139  Users can check out the ChirpStack Basic Station [[link>>https://www.chirpstack.io/gateway-bridge/backends/basic-station/]] and [[forum>>https://forum.chirpstack.io/search?q=basic%20station]]
140 140  
141 -**What do you need to prepare**
142 142  
148 +(% style="color:blue" %)**What do you need to prepare**
149 +
143 143  A gateway that can access the internet normally
144 144  
145 145  
146 -== 3.2 Add Gateway ==
153 +== 3.2  Add Gateway ==
147 147  
155 +
148 148  [[image:image-20220524164205-10.png]]
149 149  
150 150  
151 -== 3.3 Access the gateway GUI ==
159 +== 3.3  Access the gateway GUI ==
152 152  
161 +
153 153  Access the gateway GUI interface of LoRaWAN~-~->LoRaWAN ~-~- Basic Station
154 154  
155 155  [[image:image-20220524164319-11.png]]
156 156  
166 +
157 157  User need to Choose the ChirpStack/Senet ~-~- Basic Station , input Server URI and Upload the TLS Certificate
158 158  
159 159  (% class="box" %)
... ... @@ -169,20 +169,23 @@
169 169  [[image:image-20220524164341-12.png]]
170 170  
171 171  
172 -== 3.4 Start Station ==
182 +== 3.4  Start Station ==
173 173  
174 -When the user has finished the configuration, Please click Sace&Apply to start station to connect ChirpStack
175 175  
185 +When the user has finished the configuration, Please click **Sace&Apply** to start station to connect ChirpStack.
176 176  
177 -== 3.5 Successful Connection ==
178 178  
188 +== 3.5  Successful Connection ==
189 +
190 +
179 179  If user completes the above steps, which will see live date in the ChirpStack.
180 180  
181 181  [[image:image-20220524164448-13.png]]
182 182  
183 183  
184 -== 3.6 Trouble Shooting ==
196 +== 3.6  Trouble Shooting ==
185 185  
198 +
186 186  User can check the station log in the logread/system log page.
187 187  
188 188  [[image:image-20220531172837-8.png]]
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193 193  [[image:image-20220531172857-9.png]]
194 194  
195 195  
196 -= 4. Downlink =
197 197  
198 -== 4.1 Chirpstack Downlink Note ==
210 += 4.  Downlink =
199 199  
212 +== 4.1 Convert HEX to Base64 ==
213 +
214 +
215 +(% 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.**
216 +
217 +**[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:**
218 +
219 +[[image:image-20221010193350-1.png]]
220 +
221 +
222 +
223 +**[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]**
224 +
225 +[[image:image-20221010193621-2.png]]
226 +
227 +
228 +== 4.2  Chirpstack Downlink Note ==
229 +
230 +
200 200  [[image:image-20220601102543-2.png]]
201 201  
202 -Convert the data to Base64
233 +**Convert the data to Base64**
203 203  
235 +(% style="display:none" %) (%%)
204 204  
205 -[[image:image-20220531173236-10.png]]
206 206  
207 -Check ChripStack downlink DataRate
238 +[[image:image-20220531173236-10.png||height="597" width="1215"]]
208 208  
240 +**Check ChripStack downlink DataRate**
209 209  
242 +
243 +
210 210  [[image:image-20220525101326-11.png]]
211 211  
212 -Make sure the RX2DR is the same in the end node
246 +**Make sure the RX2DR is the same in the end node**
213 213  
214 214  
215 -== 4.2 Loraserver Downlink Note ==
249 +== 4.3  Loraserver Downlink Note ==
216 216  
251 +
217 217  User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End
218 218  
219 219  (((
220 -Below is examples:
255 +**Below is examples:**
221 221  )))
222 222  
223 223  (% class="box" %)
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231 231  [[image:image-20220531173419-11.png]]
232 232  
233 233  (((
234 -MQTT Connect to ChirpStack
269 +**MQTT Connect to ChirpStack**
235 235  
271 +
236 236  
237 237  )))
238 238  
239 239  (((
240 -After connect
276 +**After connect**
241 241  )))
242 242  
243 243  (% class="box" %)
... ... @@ -257,22 +257,14 @@
257 257  
258 258  [[image:image-20220531173519-12.png]]
259 259  
260 -MQTT Connect to ChirpStack
296 +**MQTT Connect to ChirpStack**
261 261  
262 262  
263 -(((
264 -(% style="color:red" %)Note: Chirpstack use base64 to downlink, so need to convert the downlink payload from HEX to base64 [[https:~~/~~/base64.us/>>url:https://base64.us/]]
265 -)))
299 +**If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB**
266 266  
267 -[[image:image-20220531173601-13.png]]
268 -
269 -Choose to Use Hex for Encode
270 -
271 -
272 -If we want send downstream hex 030101 to end node, the BASE64 payload is AwEB
273 -
274 274  [[image:image-20220531173658-14.png]]
275 275  
303 +
276 276  (((
277 277  Downlink payload encode javescript code: 可以在网站上运行以下Javsscript代码：
278 278  )))
... ... @@ -290,15 +290,15 @@
290 290   {
291 291   if(sha1[n] >= 'A' && sha1[n] <= 'Z')
292 292   {
293 - ascv = sha1.charCodeAt(n) - 55;
321 + ascv = sha1.charCodeAt( n ) - 55;
294 294   }
295 295   else if(sha1[n] >= 'a' && sha1[n] <= 'z')
296 296   {
297 - ascv = sha1.charCodeAt(n) - 87;
325 + ascv = sha1.charCodeAt( n ) - 87;
298 298   }
299 299   else
300 300   {
301 - ascv = sha1.charCodeAt(n) - 48;
329 + ascv = sha1.charCodeAt( n ) - 48;
302 302   }
303 303  \\ bit_arr = (bit_arr << 4) | ascv;
304 304   bit_num += 4;
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335 335  )))
336 336  
337 337  
338 -== 4.3 Add the decode function in Chirpstack for the payload ==
339 339  
367 +== 4.3  Add the decode function in Chirpstack for the payload ==
368 +
369 +
340 340  User enters the payload code according to the steps.
341 341  
342 -[[image:image-20220531173754-15.png]]
372 +[[image:image-20220531173754-15.png||height="474" width="1334"]]
343 343  
344 344  
345 345  [[image:image-20220531173856-16.png]]
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350 350  [[image:image-20220531174046-19.png]]
351 351  
352 352  
353 -= 5. Multiply Uplink in ChirpStack =
383 += 5.  Multiply Uplink in ChirpStack =
354 354  
385 +
355 355  (((
356 356  nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data.
357 357  )))
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358 358  
359 359  (((
360 360  ChirpStack will auto adjust nbtrans according to uplink rssi. [[link to source>>url:https://github.com/brocaar/chirpstack-network-server/blob/master/internal/adr/adr.go]]
392 +
393 +
361 361  )))
362 362  
363 -[[image:image-20220526091912-7.png]]
396 +[[image:image-20220526091912-7.png||height="241" width="1336"]]
364 364  
398 +
365 365  (((
366 366  nbtrans is a field of ADR message, in unconfirm mode, it tells end node how many time it needs to transmit for every frame.
401 +
402 +
367 367  )))
368 368  
369 369  [[image:image-20220525104359-21.png]]
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370 370  
371 371  (((
372 372  Above behaviour will cause the platform shows below two cases of error:
409 +
410 +
373 373  )))
374 374  
375 375  (((
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379 379  [[image:image-20220525104437-22.png]]
380 380  
381 381  
382 -Duplicate transmission in short time
383 383  
384 -[[image:image-20220601102430-1.png]]
421 +**Duplicate transmission in short time**
385 385  
423 +[[image:image-20220601102430-1.png||height="598" width="1319"]]
386 386  
387 -== 5.1 Solution ==
388 388  
426 +
427 +== 5.1  Solution ==
428 +
429 +
389 389  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]]
390 390  
432 +
391 391  (((
392 -~1. Install the GO compilation environment: Download the corresponding version of the Go compiler at [[https:~~/~~/go.dev/dl/>>url:https://go.dev/dl/]] and install it.
434 +(% style="color:blue" %)**1.  Install the GO compilation environment: Download the corresponding version of the Go compiler at [[https:~~/~~/go.dev/dl/>>url:https://go.dev/dl/]] and install it.**
435 +
436 +
393 393  )))
394 394  
395 395  [[image:image-20220525104532-24.png]]
396 396  
397 397  
398 -installation path:
442 +**installation path:**
399 399  
400 400  [[image:image-20220525104554-25.png]]
401 401  
402 402  
447 +
403 403  (((
404 -2. Environment variable settings:.
449 +(% style="color:blue" %)**2.  Environment variable settings:**
405 405  )))
406 406  
407 407  (((
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409 409  )))
410 410  
411 411  (((
412 -2)Set the variable name GOROOT and the variable value C:\Go\ (installation directory)
457 +2) Set the variable name GOROOT and the variable value C:\Go\ (installation directory)
413 413  )))
414 414  
415 415  [[image:image-20220524165433-33.png]]
416 416  
417 417  
418 -3)Modify the system variable Path and add C:\Go\bin\:
463 +3) Modify the system variable Path and add C:\Go\bin\:
419 419  
420 420  [[image:image-20220524165452-34.png]]
421 421  
... ... @@ -425,8 +425,9 @@
425 425  [[image:image-20220524165517-35.png]]
426 426  
427 427  
428 -3. Modify the ADR configuration file according to your own needs, adr.setting.go is an example of the ADR configuration file.
429 429  
474 +(% style="color:blue" %)**3.  Modify the ADR configuration file according to your own needs, adr.setting.go is an example of the ADR configuration file.**
475 +
430 430  The name of the plugin: Example ADR plugin:
431 431  
432 432  [[image:image-20220524165540-36.png]]
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436 436  [[image:image-20220524165557-37.png]]
437 437  
438 438  
439 -4. Compile the ADR configuration file and generate the exe file.
440 440  
486 +(% style="color:blue" %)**4.  Compile the ADR configuration file and generate the exe file.**
487 +
441 441  1) Create a folder named adr-setting
442 442  
443 443  2) Open the adr-setting folder
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461 461  [[image:image-20220524165623-38.png]]
462 462  
463 463  
464 -5. Add the plugin and run the plugin.
465 465  
512 +(% style="color:blue" %)**5.  Add the plugin and run the plugin.**
513 +
466 466  (((
467 467  The exe file generated in the previous step is placed in the same root directory as chirpstack-network-server.toml, and the ADR plugin is added to the toml file. The location of the addition is as follows:
468 468  )))
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498 498  Finish.
499 499  
500 500  
501 -= 6. Trouble Shooting =
549 += 6.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
502 502  
503 -== 6.1 MIC Mismatch or MIC Failed ==
504 504  
552 +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.
553 +
554 +This example will be shown how to store/get all the data in two ways:
555 +
556 +**//1). Chirpstack ~-~-> Node-red//**
557 +
558 +
559 +[[image:image-20221012184501-1.png]]
560 +
561 +
562 +Use MQTT in Nore-red to subscribe to topics published by the chirpstack-application and then continuously write to a file
563 +
564 +[[image:image-20221012174220-2.png]]
565 +
566 +
567 +[[image:image-20221012184655-3.png||height="395" width="1049"]]
568 +
569 +
570 +**Each message is continuously logged to a specified file**
571 +
572 +[[image:image-20221012174352-3.png]]
573 +
574 +
575 +**//2). MQTT  Sub//**
576 +
577 +If you don't want to store the information via node-red, you can get the output via the subscribe command.
578 +
579 +
580 +**If connecting from the same machine, you can use the following command to receive data:**
581 +
582 +(% class="box infomessage" %)
505 505  (((
584 +mosquitto_sub -h localhost -t "application/#" -v
585 +)))
586 +
587 +
588 +**Different host**
589 +
590 +(% class="box infomessage" %)
591 +(((
592 +mosquitto_sub -h IPADDRESS -p 8883 ~-~-insecure ~-~-cafile ca.pem ~-~-cert cert.pem ~-~-key key.pem -t "application/#" -v
593 +)))
594 +
595 +[[image:image-20221012173639-1.png]]
596 +
597 +
598 += 7.  Trouble Shooting =
599 +
600 +== 7.1  MIC Mismatch or MIC Failed ==
601 +
602 +
603 +(((
506 506  When the device is registered or the device is working normally, the problem of MIC mismatch and MIC failed occurs.
507 507  )))
508 508  
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