Changes for page Notes for ChirpStack
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... ... @@ -20,7 +20,7 @@ 20 20 21 21 **1) Have a Chirstack Server.** 22 22 23 -[[image:image-202 20525100058-1.png]]23 +[[image:image-20230821114047-4.png||height="524" width="990"]] 24 24 25 25 ChirpStack home page 26 26 ... ... @@ -38,11 +38,58 @@ 38 38 ))) 39 39 40 40 41 -= 2. SemtechUDP=41 += 2. Node usage introduction = 42 42 43 -== 2.1 Step 1. Addthe Network-servers==43 +== 2.1 Register Node == 44 44 45 45 46 +**Step 1: Add application** 47 + 48 +[[image:image-20240831154333-1.png||height="553" width="1074"]] 49 + 50 + 51 +**Step 2:Fill name** 52 + 53 +[[image:image-20230702094852-2.png]] 54 + 55 + 56 +**Step3 :Add device profile** 57 + 58 +[[image:image-20230702095114-4.png||height="448" width="1061"]] 59 + 60 + 61 +**Step4 :Configure your device profile** 62 + 63 +[[image:image-20230702095557-5.png||height="648" width="1121"]] 64 + 65 +Does node support class-c 66 + 67 +[[image:image-20230702095641-6.png||height="349" width="1114"]] 68 + 69 +Add node's decoder 70 + 71 +[[image:image-20230702095827-7.png||height="490" width="1138"]] 72 + 73 + 74 +**Step5 :add device** 75 + 76 +[[image:image-20230702094944-3.png||height="439" width="1153"]] 77 + 78 + 79 +[[image:image-20230702100312-8.png||height="550" width="1106"]] 80 + 81 + 82 +[[image:image-20230702100543-10.png||height="313" width="1099"]] 83 + 84 + 85 +[[image:image-20230702100930-11.png||height="613" width="1098"]] 86 + 87 + 88 += 3. Semtech UDP for ChirpStack v3 = 89 + 90 +== 3.1 Step 1. Add the Network-servers == 91 + 92 + 46 46 The network-Servers address varies depending on the ChirpStack server setup environment 47 47 48 48 (% class="box" %) ... ... @@ -54,24 +54,23 @@ 54 54 55 55 (% style="color:red" %)**If the user cannot add network-Servers, re-check the ChirpStack code or the server building process.** 56 56 104 +[[image:image-20220531171609-1.png||height="638" width="1268"]](% style="display:none" %) 57 57 58 -[[image:image-20220531171609-1.png]] 59 - 60 60 Add the Network-servers 61 61 62 62 63 -== 2.2 Step 2. Create Gateway-profiles ==109 +== 3.2 Step 2. Create Gateway-profiles == 64 64 65 65 66 -[[image:image-20220531171651-2.png]] 112 +[[image:image-20220531171651-2.png||height="632" width="1264"]](% style="display:none" %) 67 67 68 68 Create Gateway-profiles 69 69 70 70 71 -== 2.3 Step 3. Create Service-profiles ==117 +== 3.3 Step 3. Create Service-profiles == 72 72 73 73 74 -[[image:image-20220531171809-3.png]] 120 +[[image:image-20220531171809-3.png||height="761" width="1265"]] 75 75 76 76 Create Service-profiles 77 77 ... ... @@ -83,7 +83,7 @@ 83 83 If the user has completed the preceding steps, proceed to the next step.(% style="display:none" %) 84 84 85 85 86 -== 2.4 Step 4. Add the gateway ==132 +== 3.4 Step 4. Add the gateway == 87 87 88 88 89 89 The example gateway id is: a840411e96744150 ... ... @@ -90,40 +90,52 @@ 90 90 91 91 ((( 92 92 (% style="color:red" %)**Note : The Gateway EUI and server addresses must match the ChirpStack configuration.** 93 - 94 - 95 95 ))) 96 96 97 -[[image:image-20220531171923-4.png]](% style="display:none" %) 141 +[[image:image-20220531171923-4.png||height="745" width="1253"]](% style="display:none" %) 98 98 99 99 Add the gateway 100 100 101 101 102 - 103 103 [[image:image-20220531172031-5.png]] 104 104 105 105 Configure the gateway 106 106 107 107 108 -== 2.5 Step 5. Checking gateway Status ==151 +== 3.5 Step 5. Checking gateway Status == 109 109 110 110 111 -[[image:image-20220531172158-6.png]](% style="display:none" %) 154 +[[image:image-20220531172158-6.png||height="704" width="1167"]](% style="display:none" %) 112 112 113 113 114 114 115 115 gateway Status 116 116 117 -[[image:image-20220531172304-7.png]] 160 +[[image:image-20220531172304-7.png||height="628" width="1165"]] 118 118 119 119 gateway Status 120 120 121 121 122 -= 3.GatewayRegistrationforBasicsStation=165 += 4. Semtech UDP for ChirpStack v4 = 123 123 124 -== 3.1Introduction==167 +== 4.1 Step 1. Add the gateway == 125 125 126 126 170 +[[image:image-20230926092907-1.png||height="598" width="1007"]] 171 + 172 + 173 +[[image:image-20230926093057-2.png||height="541" width="1002"]] 174 + 175 + 176 +== 4.2 Step 2. Checking gateway Status == 177 + 178 +[[image:image-20230926093233-3.png||height="581" width="1018"]] 179 + 180 += 5. Gateway Registration for Basics Station = 181 + 182 +== 5.1 Introduction == 183 + 184 + 127 127 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. 128 128 129 129 ChirpStack Open-Source LoRaWAN® Network Server needs to set up a configuration that can use Semtech BasicStation. ... ... @@ -144,13 +144,13 @@ 144 144 A gateway that can access the internet normally 145 145 146 146 147 -== 3.2 Add Gateway ==205 +== 5.2 Add Gateway == 148 148 149 149 150 150 [[image:image-20220524164205-10.png]] 151 151 152 152 153 -== 3.3 Access the gateway GUI ==211 +== 5.3 Access the gateway GUI == 154 154 155 155 156 156 Access the gateway GUI interface of LoRaWAN~-~->LoRaWAN ~-~- Basic Station ... ... @@ -164,7 +164,7 @@ 164 164 ((( 165 165 Service Provider ~-~-> Choose the ChirpStack/Senet ~-~- Basic Station 166 166 167 -LNS URI ~-~-> Enter the LNS URI address, For example : wss:~/~/xxxx.chirpstack.com:43 3or ws:~/~/xxxx.chirpstack.com:3001225 +LNS URI ~-~-> Enter the LNS URI address, For example : wss:~/~/xxxx.chirpstack.com:443 or ws:~/~/xxxx.chirpstack.com:3001 168 168 169 169 LNS TLS trust ~-~-> Upload the TLS Certificate 170 170 ))) ... ... @@ -173,13 +173,13 @@ 173 173 [[image:image-20220524164341-12.png]] 174 174 175 175 176 -== 3.4 Start Station ==234 +== 5.4 Start Station == 177 177 178 178 179 179 When the user has finished the configuration, Please click **Sace&Apply** to start station to connect ChirpStack. 180 180 181 181 182 -== 3.5 Successful Connection ==240 +== 5.5 Successful Connection == 183 183 184 184 185 185 If user completes the above steps, which will see live date in the ChirpStack. ... ... @@ -187,7 +187,7 @@ 187 187 [[image:image-20220524164448-13.png]] 188 188 189 189 190 -== 3.6 Trouble Shooting ==248 +== 5.6 Trouble Shooting == 191 191 192 192 193 193 User can check the station log in the logread/system log page. ... ... @@ -200,7 +200,7 @@ 200 200 [[image:image-20220531172857-9.png]] 201 201 202 202 203 -= 4. How the gateway connects to Chirpstack v3 via gateway-bridge =261 += 6. How the gateway connects to Chirpstack v3 via gateway-bridge = 204 204 205 205 206 206 (% style="color:blue" %)**Below list the support products and Requirements:** ... ... @@ -208,11 +208,6 @@ 208 208 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]] 209 209 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/]] 210 210 211 -(% 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 - 216 216 (% style="color:blue" %)**What do you need to prepare** 217 217 218 218 A gateway that can access the internet normally ... ... @@ -221,7 +221,7 @@ 221 221 The following example does not have configuration certificates: 222 222 223 223 224 -== 4.1 Configure Packet Forwarder ==277 +== 6.1 Configure Packet Forwarder == 225 225 226 226 227 227 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 ... ... @@ -239,7 +239,7 @@ 239 239 [[image:image-20221222114220-2.png||height="748" width="931"]] 240 240 241 241 242 -== 4.2 Configuring gateway frequency ==295 +== 6.2 Configuring gateway frequency == 243 243 244 244 245 245 (% style="color:red" %)**Note: Gateway frequencies must match** ... ... @@ -247,7 +247,7 @@ 247 247 [[image:image-20221222134830-3.png||height="408" width="923"]] 248 248 249 249 250 -== 4.3 Generate and modify the gateway-bridge configuration file ==303 +== 6.3 Generate and modify the gateway-bridge configuration file == 251 251 252 252 253 253 **1)Generate the gateway-bridge configuration file** ... ... @@ -274,7 +274,7 @@ 274 274 [[image:image-20230415165254-1.png||height="583" width="956"]] 275 275 276 276 277 -== 4.4 Debug ==330 +== 6.4 Debug == 278 278 279 279 280 280 After the above configuration is completed, the user can enter the command to debug the gateway-bridge connection ... ... @@ -297,7 +297,7 @@ 297 297 More information can be found on the **[[ChirpStack website>>https://www.chirpstack.io/docs/]]**or **[[Forum>>url:https://forum.chirpstack.io/]]** 298 298 299 299 300 -== 4.5 (Re)start and stop gateway-bridge ==353 +== 6.5 (Re)start and stop gateway-bridge == 301 301 302 302 303 303 Use the following commands to (re)start and stop the ChirpStack Gateway Bridge Service: ... ... @@ -318,7 +318,7 @@ 318 318 ))) 319 319 320 320 321 -= 5. How the gateway connects to Chirpstack v4 via gateway-bridge =374 += 7. How the gateway connects to Chirpstack v4 via gateway-bridge = 322 322 323 323 324 324 (% style="color:blue" %)**Below list the support products and Requirements:** ... ... @@ -326,17 +326,12 @@ 326 326 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]] 327 327 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/]] 328 328 329 -(% style="color:blue" %)**How to set up chirpStack Gateway-bridge** 330 - 331 -Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]] 332 - 333 - 334 334 (% style="color:blue" %)**What do you need to prepare** 335 335 336 336 A gateway that can access the internet normally 337 337 338 338 339 -== 5.1 Configure Packet Forwarder ==387 +== 7.1 Configure Packet Forwarder == 340 340 341 341 342 342 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 ... ... @@ -354,7 +354,7 @@ 354 354 [[image:image-20221222114220-2.png||height="748" width="931"]] 355 355 356 356 357 -== 5.2 Configuring gateway frequency ==405 +== 7.2 Configuring gateway frequency == 358 358 359 359 360 360 (% style="color:red" %)**Note: Gateway frequencies must match** ... ... @@ -362,7 +362,7 @@ 362 362 [[image:image-20221222134830-3.png||height="408" width="923"]] 363 363 364 364 365 -== 5.3 Modify the gateway-bridge configuration file ==413 +== 7.3 Modify the gateway-bridge configuration file == 366 366 367 367 368 368 Run the gateway command line command to modify the gateway-bridge configuration file: ... ... @@ -377,6 +377,9 @@ 377 377 378 378 [[image:image-20221222140203-4.png||height="875" width="806"]] 379 379 428 + 429 +Configure the server address to which the gateway needs to be connected,"tcp:~/~/chirpstack_address:1883" 430 + 380 380 [[image:image-20221230094246-1.png||height="768" width="783"]] 381 381 382 382 (% class="wikigeneratedid" id="H" %) ... ... @@ -383,7 +383,7 @@ 383 383 After the modification, run the following command: **/etc/init.d/chirpstack-gateway-bridge restart** 384 384 385 385 386 -== 5.4 (Re)start and stop gateway-bridge ==437 +== 7.4 (Re)start and stop gateway-bridge == 387 387 388 388 389 389 Use the following commands to (re)start and stop the ChirpStack Gateway Bridge Service: ... ... @@ -404,7 +404,7 @@ 404 404 ))) 405 405 406 406 407 -== 5.5 Successful Connection ==458 +== 7.5 Successful Connection == 408 408 409 409 410 410 [[image:image-20221222141754-5.png||height="488" width="1150"]] ... ... @@ -413,34 +413,27 @@ 413 413 [[image:image-20221222141830-6.png||height="582" width="1153"]] 414 414 415 415 416 -= 6. Downlink =467 += 8. Downlink = 417 417 418 -== 6.1 Convert HEX to Base64 == 419 419 470 +=== 8.1 Chirpstack Downlink Note === 420 420 421 -(% 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.** 422 422 423 - **[[Online HEXtoBase64Converter>>https://base64.guru/converter/encode/hex]]:**473 +==== Select HEX format for downlink ==== 424 424 425 -[[image:image-20221010193350-1.png]] 426 426 476 +(% style="color:red" %)**Note: The end node user manual provides HEX format of the downlink commands, so users can directly select HEX format downlink.** 427 427 428 428 429 - **[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]**479 +[[image:image-20231108171112-5.png||height="629" width="1117"]] 430 430 431 -[[image:image-20221010193621-2.png]] 432 432 482 +[[image:image-20231108171145-6.png||height="497" width="1101"]] 433 433 434 -== 6.2 Chirpstack Downlink Note == 435 435 436 436 437 -[[image:image-20220601102543-2.png]] 438 438 439 -**Convert the data to Base64** 440 440 441 -(% style="display:none" %) (%%) 442 - 443 - 444 444 [[image:image-20220531173236-10.png||height="597" width="1215"]] 445 445 446 446 **Check ChripStack downlink DataRate** ... ... @@ -452,7 +452,7 @@ 452 452 **Make sure the RX2DR is the same in the end node** 453 453 454 454 455 -== 6.3 Loraserver Downlink Note ==499 +== 8.3 Loraserver Downlink Note == 456 456 457 457 458 458 User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End ... ... @@ -502,13 +502,11 @@ 502 502 **MQTT Connect to ChirpStack** 503 503 504 504 505 -**If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB** 506 506 507 -[[image:image-20220531173658-14.png]] 508 - 509 - 510 510 ((( 511 -Downlink payload encode javescript code: 可以在网站上运行以下Javsscript代码: 551 +Downlink payload encode javescript code. 552 + 553 +We can run the following Javsscript code on the site: 512 512 ))) 513 513 514 514 (% class="box" %) ... ... @@ -569,11 +569,13 @@ 569 569 ))) 570 570 571 571 572 -== 6.3Add the decode function in Chirpstack for the payload ==614 +== 8.4 Add the decode function in Chirpstack for the payload == 573 573 574 574 575 575 User enters the payload code according to the steps. 576 576 619 +Add the node device decoder you are using. The decoder for each node device is different. The decoder is found in this link: **[[decoder for dragino end node>>https://github.com/dragino/dragino-end-node-decoder]]** 620 + 577 577 [[image:image-20220531173754-15.png||height="474" width="1334"]] 578 578 579 579 ... ... @@ -585,10 +585,140 @@ 585 585 [[image:image-20220531174046-19.png]] 586 586 587 587 588 -= 7. MultiplyUplinkin ChirpStack=632 += 9. Chirpstack Multicast Configuration = 589 589 590 590 635 +== 9.1 Introduction == 636 + 637 +ChirpStack has support for creating multicast-groups to which devices can be assigned. When enqueueing a downlink payload for a multicast-group, ChirpStack will analyze which gateways must be used for broadcasting to cover the complete multicast-group. This means that potentially, a single multicast downlink payload will be emitted multiple times. 638 + 639 +Multicast can be used for the following device-classes: 640 + 641 +* Class-B 642 +* Class-C 643 + 644 +== 9.2 Example to configure chirpstack Multicast == 645 + 646 + 647 +This section illustrates how to configure ChirpStack Multicast. Below is the network structure, we use our LPS8v2 as the LoRaWAN gateway and two SN50v3-LB as the LoRaWAN end-node here. 648 + 649 +[[image:image-20240923105725-1.png]] 650 + 651 + 652 +This example assumes users already have: 653 + 654 +* SN50v3-LB register on ChirpStack server already 655 +* The user is able to see the data on the ChirpStack server device page. 656 + 657 +(% class="wikigeneratedid" %) 658 +(% style="color:red" %)**Note: **(%%)SN50v3-LB must enable CLASS C and DISFCNTCHECK(The downlink fcnt is not compared with the fcnt of the node). 659 + 660 +(% class="wikigeneratedid" %) 661 +AT command: **AT+CLASS=C** 662 + 663 +(% class="wikigeneratedid" %) 664 + **AT+DISFCNTCHECK=1** 665 + 666 + 667 +=== Step 1. Create the multicast group === 668 + 669 + 670 +Create the multicast group on the corresponding **Application~-~->multicast groups~-~->Add multicast-group** interface, For example, multicast_test01_au915 671 + 672 +[[image:image-20240923141847-3.png||height="620" width="1207"]] 673 + 674 + 675 +Enter the Multicast address,Multicast network session key,Multicast application session key. 676 + 677 +Use the default LoRaWAN settings, as below: 678 + 679 +* EU868: 869525000hz, DR0 680 + 681 +* US915: 923300000hz, DR8 682 + 683 +* CN470: 505300000hz, DR0 684 + 685 +* AU915: 923300000hz, DR8 686 + 687 +* AS923: 923200000hz, DR2 688 + 689 +* KR920: 921900000hz, DR0 690 + 691 +* IN865: 866550000hz, DR2 692 + 693 +* RU864: 869100000hz, DR0 694 + 695 +Group type: **Class-C** 696 + 697 +Class-C scheduling type : **Delay** 698 + 699 +[[image:image-20240923142446-5.png||height="720" width="1208"]] 700 + 701 + 702 +=== Step 2. Add gateways and devices to the multicast group === 703 + 704 + 705 +Select a gateway on the "**Gateways**" screen, click "**selected gateways"**, and click "**Add to multicast-group**" to add the gateway to the corresponding multicast group, for example, **multicast_test01_au915**. 706 + 707 +[[image:image-20240923144335-6.png||height="619" width="1209"]] 708 + 709 +[[image:image-20240923144418-7.png||height="572" width="1206"]] 710 + 711 + 712 +On the **Application->Devices** interface, select two SN50v3-LB nodes registered with multicast support, and then click "**Selected devices**". and click "**Add to multicast-group**" to add the node to the corresponding multicast group 713 + 714 +[[image:image-20240923144749-9.png||height="623" width="1211"]] 715 + 716 + 717 +Access the multicast group to check whether two SN50V3-LBs and gateways are added successfully 718 + 719 +[[image:image-20240923145148-10.png||height="601" width="1218"]] 720 + 721 + 722 +=== Step 3. Use the API for multicast Downlink === 723 + 724 + 725 +To use API Downlink, user first need to generate an API key 726 + 727 +[[image:image-20240923145624-18.png||height="429" width="1211"]] 728 + 729 +[[image:image-20240923145520-16.png||height="422" width="1212"]] 730 + 731 + 732 +For example:**[[https:~~/~~/www.chirpstack.io/docs/chirpstack/api/index.html>>url:https://www.chirpstack.io/docs/chirpstack/api/index.html]]** 733 + 734 +[[image:image-20240923145953-21.png||height="808" width="1222"]] 735 + 736 + 737 +Users can access the Linux console of the gateway via SSH, and then use the curl command to multicast Downlink 738 + 739 +The format is as follows: 740 + 741 +(% class="box infomessage" %) 591 591 ((( 743 +curl -X POST 'http:~/~/**Chirpstack_Server_Address**:8090/api/multicast-groups/**Multicast_Groups_ID**/queue' -H "Content-Type: application/json" -H "Authorization: Bearer **eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhdWQiOiJjaGlycHN0YWNrIiwiaXNzIjoiY2hpcnBzdGFjayIsInN1YiI6IjM3YmRiNzBjLTNjODgtNDFjMi04YmQ2LTgyMDI4ZjdkNzY3NyIsInR5cCI6ImtleSJ9.p1xvRP1PAdwLnLAJn9w6ef612KM8oPZSa_2v4UYPV0w**" -d '{ 744 + "queueItem": { 745 + "data": "EjRWeA==", 746 + "fCnt": 0, 747 + "fPort": 123 748 + } 749 +}' 750 +))) 751 + 752 +In the command,eyJ........._2v4UYPV0w is the API key, which can be obtained from the Chirpstack server and the data format is base64, 753 + 754 + 755 +=== Result === 756 + 757 +Connecting to the SN50v3-LB using the serial USB-TTL port can check that two SN50v3-LBs are receiving Downlink at the same time 758 + 759 +[[image:image-20240923151814-23.png||height="563" width="1255"]] 760 + 761 + 762 += 10. Multiply Uplink in ChirpStack = 763 + 764 + 765 +((( 592 592 nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data. 593 593 ))) 594 594 ... ... @@ -625,19 +625,16 @@ 625 625 626 626 **Duplicate transmission in short time** 627 627 628 -[[image:image-20220601102430-1.png||height="5 98" width="1319"]]802 +[[image:image-20220601102430-1.png||height="508" width="1120"]] 629 629 630 630 631 -== 7.1 Solution ==805 +== 10.1 Solution == 632 632 633 633 634 634 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]] 635 635 636 - 637 637 ((( 638 638 (% 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.** 639 - 640 - 641 641 ))) 642 642 643 643 [[image:image-20220525104532-24.png]] ... ... @@ -750,7 +750,7 @@ 750 750 Finish. 751 751 752 752 753 -= 8. How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =924 += 11. How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. = 754 754 755 755 756 756 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. ... ... @@ -760,7 +760,7 @@ 760 760 (% style="color:blue" %)**//1). Chirpstack ~-~-> Node-red//** 761 761 762 762 763 -[[image:image-20221012184501-1.png]] 934 +[[image:image-20221012184501-1.png||height="608" width="1041"]] 764 764 765 765 766 766 Use MQTT in Nore-red to subscribe to topics published by the chirpstack-application and then continuously write to a file ... ... @@ -796,14 +796,124 @@ 796 796 **mosquitto_sub -h IPADDRESS -p 8883 ~-~-insecure ~-~-cafile ca.pem ~-~-cert cert.pem ~-~-key key.pem -t "application/#" -v** 797 797 ))) 798 798 799 -[[image:image-20221012173639-1.png]] 970 +[[image:image-20221012173639-1.png||height="273" width="1206"]] 800 800 801 801 802 -= 9.Trouble Shooting=973 += 12. How to use Chirpstack API to batch register Sensor Node/Gateway in Chistapstack Server = 803 803 804 - ==9.1MICMismatchorMICFailed==975 +The following example is based on the built-in ChirpStack server for LPS8V2 805 805 977 +[[image:image-20231201174640-1.png||height="584" width="1148"]] 806 806 979 + 980 +== **12.1 Generate API Tokens** == 981 + 982 +Access the built-in chirpstack , click "**API Key**" and "**Add API Key**". 983 + 984 +[[image:image-20231201175118-2.png||height="597" width="1156"]] 985 + 986 +**Save the generated API Tokens** 987 + 988 +[[image:image-20231201175648-3.png||height="596" width="1155"]] 989 + 990 +[[image:image-20231204104802-1.png]] 991 + 992 + 993 +== **12.2 Template file** == 994 + 995 + 996 +Click on **"Template File Download"**, the user will download a **register.csv** template file, 997 + 998 +[[image:image-20231204105201-2.png]] 999 + 1000 + 1001 +Before registering in batches, the user needs to add an **Application** and **Device profile**, If you have already added them, you do not need to add them again, 1002 + 1003 +Open the corresponding **Application** and **Device profile** and copy their IDs 1004 + 1005 +[[image:image-20231204110902-5.png||height="618" width="1197"]] 1006 + 1007 +[[image:image-20231204111116-7.png||height="619" width="1199"]] 1008 + 1009 +[[image:image-20231204111834-9.png||height="273" width="1205"]] 1010 + 1011 +[[image:image-20231204112107-10.png||height="621" width="1203"]] 1012 + 1013 + 1014 + 1015 +== **12.3 Batch Register** == 1016 + 1017 +[[image:image-20231204113136-11.png||height="362" width="1062"]] 1018 + 1019 + 1020 +**Check whether the batch registration is successful** 1021 + 1022 +[[image:image-20231204113212-12.png]] 1023 + 1024 +[[image:image-20231204113237-13.png||height="558" width="1081"]] 1025 + 1026 + 1027 + 1028 += 13. Example: Use Local Server ChirpStack and Node-Red in LPS8v2 = 1029 + 1030 + 1031 +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: 1032 + 1033 +* LHT65N register on LPS8v2 Built-In ChirpStack server already 1034 +* The user is able to see the data on the built-in ChirpStack server device page. 1035 + 1036 +Below are the steps to plot the sensor data on LPS8v2 Node-Red. 1037 + 1038 + 1039 +== 13.1 Link Node-Red to Local ChirpStack == 1040 + 1041 + 1042 +Users can download the Node-Red decoder from this link and import it into the Node-Red platform: **[[attach:LHT65N-ChirpStack-node-red.json||target="_blank"]]** 1043 + 1044 +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]]** 1045 + 1046 +After importing the Input Flow is complete, the user needs to edit the MQTT in the node 1047 + 1048 + 1049 +(% style="color:blue" %)**1. Change the Topic** 1050 + 1051 +Topic modifies it to the following format: 1052 + 1053 +**application/(% style="color:red" %)Application ID(%%)/device/(% style="color:red" %)End device ID(%%)/event/up** 1054 + 1055 +Reference link: [[**Node-RED integration** >>https://www.chirpstack.io/docs/guides/node-red-integration.html]] 1056 + 1057 +[[image:image-20230527143923-1.png||height="588" width="1132"]] 1058 + 1059 + 1060 + 1061 +(% style="color:blue" %)**2. Enter the MQTT configuration information** 1062 + 1063 +[[image:image-20230527144206-2.png||height="590" width="1136"]] 1064 + 1065 + 1066 +(% style="color:blue" %)**3.** **Finally, click "Update" and Deploy** 1067 + 1068 +"Connected" indicates that the Link Node-red to Local Chirpstack is normal. 1069 + 1070 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20TTN/WebHome/image-20220914140918-5.png?width=1121&height=602&rev=1.1||alt="image-20220914140918-5.png"]] 1071 + 1072 + 1073 +== 13.2 Check result. == 1074 + 1075 + 1076 +Users can check logs by adding debug. 1077 + 1078 +Browser access: **Node-Red-Server-Address:1880/ui** 1079 + 1080 +[[image:image-20230529150923-1.png||height="424" width="1118"]] 1081 + 1082 + 1083 += 14. Trouble Shooting = 1084 + 1085 +== 14.1 MIC Mismatch or MIC Failed == 1086 + 1087 + 807 807 ((( 808 808 When the device is registered or the device is working normally, the problem of MIC mismatch and MIC failed occurs. 809 809 ))) ... ... @@ -811,5 +811,101 @@ 811 811 ((( 812 812 Under normal circumstances, users need to change the APPKEY to solve this problem. 813 813 1095 + 1096 +== 14.2 The node is very close to the gateway, but the signal is poor == 1097 + 1098 + 1099 +If you are using US915 or AU915, you found the frequency points of different subband ranges in your uplink 1100 + 1101 +Like that:Both 905.1Mhz and 902.3Mhz appear on uplink 1102 + But they belong to Subband1 and Subband2 of US915 respectively 1103 + 1104 +Cause: The server and the gateway use different frequency bands (the server uses Subband1, and the gateway uses Subband2) 1105 + 1106 + In server side, it shows the frequency is 905.1Mhz, which is sub-band2. But the RSSI is very low, Because this is not a signal in 905.1Mhz, it is on 902.3Mhz, the signal is too strong and appear a noise in 905.1Mhz. 1107 + 1108 +How to check the frequency band used by the server: 1109 + 1110 +You can view the information sent by the server: ch_mask in Unconfirmdedatadown 1111 + 1112 +[[image:image-20230821113255-1.png]] 1113 + 1114 +According to lorawan's protocol, your first ch_mask is 7 for ChMaskCntl = 7 then 125 kHz channels are disabled. Simultaneously the channels 64 to 71 are set according to the ChMask bit mask. 1115 + 1116 +[[image:image-20230821113539-2.png]] 1117 + 1118 +In the second message, the channel 0~~7 is true, which means that your server is using subband2. 1119 + 1120 +[[image:image-20230821113618-3.png]] 1121 + 1122 +**Note: lorawan's protocol link——[[LoRaWAN® Regional Parameters v1.0.3revA (lora-alliance.org)>>url:https://resources.lora-alliance.org/document/lorawan-regional-parameters-v1-0-3reva]]** 1123 + 1124 + 1125 +== 14.3 ChirpStackv4 node device displays "UPLINK_F_CNT_RETRANSMISSION" == 1126 + 1127 + 1128 +This is because the node's packets are retransmitted, and the Fcnt of these packets is the same. 1129 + 1130 +The user can Disable frame-counter validation on the chirpstack node and this warning message will not appear in the logs. 1131 + 1132 + 1133 +The packet is retransmitted because the node device has enabled the acknowledgment uplink packet mode and the node cannot receive the ACK acknowledgment packet delivered by the gateway. 1134 + 1135 + 1136 +**The possible reasons are: ** 1137 + 1138 +~1. The signal of the node device and the gateway is not good 1139 + 1140 +2. Too many node devices affect the downlink of the gateway 1141 + 1142 + 1143 +[[image:image-20240717085339-1.jpeg]] 1144 + 1145 + 1146 +* **Disable frame-counter validation** 1147 + 1148 +[[image:image-20240717102613-5.png||height="803" width="1211"]] 1149 + 1150 + 1151 +* **Result** 1152 + 1153 +[[image:image-20240717092428-4.jpeg]] 1154 + 1155 + 1156 +== 14.4 How to get the log information of the node? == 1157 + 1158 + 1159 +~1. Get information about a single node. 1160 + 1161 +* Download this file in the node's live data interface. 1162 + 1163 +[[image:image-20240117173123-1.png||height="526" width="1086"]] 1164 + 1165 +* The LoRaWAN frames download gateway receives real-time data from the current node. 1166 + 1167 +[[image:image-20240117174452-2.png||height="525" width="1081"]] 1168 + 1169 + 1170 +2. Get information about the entire Gateway. 1171 + 1172 +* Click to select the online gateway of the current node. 1173 + 1174 +[[image:image-20240117175058-4.png||height="532" width="1077"]] 1175 + 1176 + 1177 +* Download this file on the LoRaWAN frames interface. 1178 + 1179 +[[image:image-20240117175009-3.png||height="524" width="1076"]] 1180 + 1181 + 1182 + 1183 +After the data collection is completed, you can send this file directly to our technical support personnel for analysis. 1184 + 1185 + 1186 +You can also use the packet analysis tool developed by our company to check it yourself. Please refer to the following [[link>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20of%20Dragino%20LoRaWAN%20Packet%20Analyze%20Tool/#H4.Chirpstack]] to use this tool. 1187 + 1188 +[[image:image-20240117175738-5.png]] 1189 + 1190 +(% class="wikigeneratedid" id="H" %) 814 814 815 815 )))
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