Changes for page Notes for ChirpStack

Last modified by Edwin Chen on 2025/01/30 09:53
<
From version < 118.1 >
edited by Xiaoye
on 2022/10/12 18:46
To version < 131.2 >
edited by Xiaoling
on 2022/12/26 10:18
>
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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 +209,141 @@
209 209  [[image:image-20220531172857-9.png]]
210 210  
211 211  
203 += 4.  How the gateway connects to Chirpstack v4 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-gateway-bridge>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/]]
210 +
211 +(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
212 +
213 +Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]]
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 +== 4.1  Configure Packet Forwarder ==
222 +
223 +
224 +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
225 +
226 +* In the **LoRaWAN** menu, click on **LoRaWAN ~-~- Semtech UDP**
227 +* Make sure the following settings are set:
228 +** **Service Provider:** //~-~-Custom/Private LoRaWAN~-~-//
229 +** **LoRaWAN Server Address:** //localhost or 127.0.0.1//
230 +** **Server port for upstream:** //1700//
231 +** **Server port for downstream:** //1700//
232 +
233 + Click **Save & Apply**.
234 +
235 +[[image:image-20221222114220-2.png||height="748" width="931"]]
236 +
237 +
238 +== 4.2  Configuring gateway frequency ==
239 +
240 +
241 +(% style="color:red" %)**Note: Gateway frequencies must match**
242 +
243 +[[image:image-20221222134830-3.png||height="408" width="923"]]
244 +
245 +
246 +== 4.3  Modify the gateway-bridge configuration file ==
247 +
248 +
249 +Run the gateway command line command to modify the gateway-bridge configuration file:
250 +
251 +(% class="box infomessage" %)
252 +(((
253 +root@dragino-1d27d4:~~#  vim /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml
254 +)))
255 +
256 +[[image:image-20221222113302-1.png]]
257 +
258 +
259 +[[image:image-20221222140203-4.png||height="875" width="806"]]
260 +
261 +
262 +(% class="wikigeneratedid" id="H" %)
263 +After the modification, run the following command: **/etc/init.d/chirpstack-gateway-bridge restart**
264 +
265 +
266 +== 4.4  (Re)start and stop gateway-bridge ==
267 +
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 +
287 +== 4.5  Successful Connection ==
288 +
289 +
290 +[[image:image-20221222141754-5.png||height="488" width="1150"]]
291 +
292 +
293 +[[image:image-20221222141830-6.png||height="582" width="1153"]]
294 +
295 +
296 += 5.  Downlink =
297 +
298 +== 5.1  Convert HEX to Base64 ==
299 +
300 +
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]]:
303 +**[[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  
309 +**[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]**
310 +
226 226  [[image:image-20221010193621-2.png]]
227 227  
228 228  
314 +== 5.2  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
319 +**Convert the data to Base64**
236 236  
321 +(% style="display:none" %) (%%)
237 237  
238 -[[image:image-20220531173236-10.png]]
239 239  
240 -Check ChripStack downlink DataRate
324 +[[image:image-20220531173236-10.png||height="597" width="1215"]]
241 241  
326 +**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  
330 +[[image:image-20220525101326-11.png]]
247 247  
332 +**Make sure the RX2DR is the same in the end node**
248 248  
249 -== 4.3  Loraserver Downlink Note ==
250 250  
335 +== 5.3  Loraserver Downlink Note ==
251 251  
337 +
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
355 +**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
382 +**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
385 +**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  
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318 318   {
319 319   if(sha1[n] >= 'A' && sha1[n] <= 'Z')
320 320   {
321 - ascv = sha1.charCodeAt(n) - 55;
407 + 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;
411 + ascv = sha1.charCodeAt( n ) - 87;
326 326   }
327 327   else
328 328   {
329 - ascv = sha1.charCodeAt(n) - 48;
415 + ascv = sha1.charCodeAt( n ) - 48;
330 330   }
331 331  \\ bit_arr = (bit_arr << 4) | ascv;
332 332   bit_num += 4;
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363 363  )))
364 364  
365 365  
366 -
367 367  == 4.3  Add the decode function in Chirpstack for the payload ==
368 368  
369 369  
370 370  User enters the payload code according to the steps.
371 371  
372 -[[image:image-20220531173754-15.png]]
457 +[[image:image-20220531173754-15.png||height="474" width="1334"]]
373 373  
374 374  
375 375  [[image:image-20220531173856-16.png]]
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380 380  [[image:image-20220531174046-19.png]]
381 381  
382 382  
468 += 6.  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  )))
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394 394  
395 395  )))
396 396  
397 -[[image:image-20220526091912-7.png]]
481 +[[image:image-20220526091912-7.png||height="241" width="1336"]]
398 398  
399 399  
400 400  (((
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419 419  
420 420  
421 421  
422 -Duplicate transmission in short time
506 +**Duplicate transmission in short time**
423 423  
424 -[[image:image-20220601102430-1.png]]
508 +[[image:image-20220601102430-1.png||height="598" width="1319"]]
425 425  
426 426  
511 +== 6.1  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  
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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. ** =
633 += 7.  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.
... ... @@ -559,13 +559,17 @@
559 559  
560 560  [[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  
646 +Use MQTT in Nore-red to subscribe to topics published by the chirpstack-application and then continuously write to a file
647 +
564 564  [[image:image-20221012174220-2.png]]
565 565  
566 566  
567 -Each message is continuously logged to a specified file
651 +[[image:image-20221012184655-3.png||height="395" width="1049"]]
568 568  
653 +
654 +**Each message is continuously logged to a specified file**
655 +
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 =
682 += 8.  Trouble Shooting =
596 596  
597 -== 7.1  MIC Mismatch or MIC Failed ==
684 +== 8.1  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.
693 +
694 +
695 +
696 +
606 606  )))
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