Changes for page Notes for ChirpStack

Last modified by Kilight Cao on 2024/09/24 15:23
<
From version < 244.1
edited by Kilight Cao
on 2024/09/24 15:23
To version < 209.1 >
edited by Mengting Qiu
on 2024/01/17 17:57
Change comment: Uploaded new attachment "image-20240117175738-5.png", version {1}

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45 45  
46 46  **Step 1: Add application**
47 47  
48 -[[image:image-20240831154333-1.png||height="553" width="1074"]]
48 +[[image:image-20230702094608-1.png||height="537" width="1015"]]
49 49  
50 50  
51 51  **Step 2：Fill name**
... ... @@ -266,6 +266,11 @@
266 266  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]]
267 267  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/]]
268 268  
269 +(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
270 +
271 +Users can check out the ChirpStack gateway-bridge v3 [[link>>https://www.chirpstack.io/gateway-bridge/gateway/dragino/]]
272 +
273 +
269 269  (% style="color:blue" %)**What do you need to prepare**
270 270  
271 271  A gateway that can access the internet normally
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379 379  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]]
380 380  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/]]
381 381  
387 +(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
388 +
389 +Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]]
390 +
391 +
382 382  (% style="color:blue" %)**What do you need to prepare**
383 383  
384 384  A gateway that can access the internet normally
... ... @@ -426,8 +426,6 @@
426 426  [[image:image-20221222140203-4.png||height="875" width="806"]]
427 427  
428 428  
429 -Configure the server address to which the gateway needs to be connected,"tcp:~/~/chirpstack_address:1883"
430 -
431 431  [[image:image-20221230094246-1.png||height="768" width="783"]]
432 432  
433 433  (% class="wikigeneratedid" id="H" %)
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629 629  [[image:image-20220531174046-19.png]]
630 630  
631 631  
632 -= 9.  Chirpstack Multicast Configuration =
640 += 9.  Multiply Uplink in ChirpStack =
633 633  
634 634  
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 that the user already has the prerequisites:
653 -
654 -* (% style="color:blue" %)**SN50v3-LB Software Location:   **(%%)**[[SN50v3-LB_protocol_008(AU915).bin>>attach:https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/#H3.ConfigureSN50v3-LB2FLS||target="_blank"]] .**Users need to flash them with the firmware support Multicast.
655 -* (% style="color:blue" %)**SN50v3-LB Configure:   **(%%)Enable CLASS C and DISFCNTCHECK(The downlink fcnt is not compared with the fcnt of the node).
656 -
657 -(% class="wikigeneratedid" %)
658 - **AT command:** (% style="color:blue" %)**AT+CLASS=C**
659 -
660 -(% class="wikigeneratedid" %)
661 - (% style="color:blue" %)**AT+DISFCNTCHECK=1**
662 -
663 -(% class="wikigeneratedid" %)
664 -For details on how to configure the SN50v3-LB, please refer to the link:** [[Configure SN50v3-LB>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/#H3.ConfigureSN50v3-LB2FLS]]**
665 -
666 -* (% style="color:blue" %)**Chirpstack Configuration: **(%%)LPS8v2 gateway and SN50v3-LB register on ChirpStack server already
667 -
668 -Register LPS8v2 gateway to Chirpstack. See section :[[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0SemtechUDPforChirpStackv4>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0SemtechUDPforChirpStackv4]]
669 -
670 -Register SN50v3-LB to Chirpstack. See section :[[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H2.A0Nodeusageintroduction>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H2.A0Nodeusageintroduction]]
671 -
672 -
673 -=== Step 1. Create the multicast group ===
674 -
675 -
676 -Create the multicast group on the corresponding **Application~-~->multicast groups~-~->Add multicast-group** interface, For example, multicast_test01_au915
677 -
678 -[[image:image-20240923141847-3.png||height="620" width="1207"]]
679 -
680 -
681 -Enter the Multicast address,Multicast network session key,Multicast application session key.
682 -
683 -Use the default LoRaWAN settings, as below:
684 -
685 -* EU868: 869525000hz, DR0
686 -
687 -* US915: 923300000hz, DR8
688 -
689 -* CN470: 505300000hz, DR0
690 -
691 -* AU915: 923300000hz, DR8
692 -
693 -* AS923: 923200000hz, DR2
694 -
695 -* KR920: 921900000hz, DR0
696 -
697 -* IN865: 866550000hz, DR2
698 -
699 -* RU864: 869100000hz, DR0
700 -
701 -Group type: **Class-C**
702 -
703 -Class-C scheduling type : **Delay**
704 -
705 -[[image:image-20240923142446-5.png||height="720" width="1208"]]
706 -
707 -
708 -=== Step 2. Add gateways and devices to the multicast group ===
709 -
710 -
711 -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**.
712 -
713 -[[image:image-20240923144335-6.png||height="619" width="1209"]]
714 -
715 -[[image:image-20240923144418-7.png||height="572" width="1206"]]
716 -
717 -
718 -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
719 -
720 -[[image:image-20240923144749-9.png||height="623" width="1211"]]
721 -
722 -
723 -Access the multicast group to check whether two SN50V3-LBs and gateways are added successfully
724 -
725 -[[image:image-20240923145148-10.png||height="601" width="1218"]]
726 -
727 -
728 -=== Step 3. Use the API for multicast Downlink ===
729 -
730 -
731 -To use API Downlink, user first need to generate an API key
732 -
733 -[[image:image-20240923145624-18.png||height="429" width="1211"]]
734 -
735 -[[image:image-20240923145520-16.png||height="422" width="1212"]]
736 -
737 -
738 -For example:**[[https:~~/~~/www.chirpstack.io/docs/chirpstack/api/index.html>>url:https://www.chirpstack.io/docs/chirpstack/api/index.html]]**
739 -
740 -[[image:image-20240923145953-21.png||height="808" width="1222"]]
741 -
742 -
743 -Users can access the Linux console of the gateway via SSH, and then use the curl command to multicast Downlink
744 -
745 -The format is as follows:
746 -
747 -(% class="box infomessage" %)
748 748  (((
749 -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 '{
750 - "queueItem": {
751 - "data": "EjRWeA==",
752 - "fCnt": 0,
753 - "fPort": 123
754 - }
755 -}'
756 -)))
757 -
758 -In the command,eyJ........._2v4UYPV0w is the API key, which can be obtained from the Chirpstack server and the data format is base64,
759 -
760 -
761 -=== Result ===
762 -
763 -Connecting to the SN50v3-LB using the serial USB-TTL port can check that two SN50v3-LBs are receiving Downlink at the same time
764 -
765 -[[image:image-20240923151814-23.png||height="563" width="1255"]]
766 -
767 -
768 -= 10.  Multiply Uplink in ChirpStack =
769 -
770 -
771 -(((
772 772  nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data.
773 773  )))
774 774  
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808 808  [[image:image-20220601102430-1.png||height="508" width="1120"]]
809 809  
810 810  
811 -== 10.1  Solution ==
683 +== 9.1  Solution ==
812 812  
813 813  
814 814  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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927 927  Finish.
928 928  
929 929  
930 -= 11.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
802 += 10.  How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. =
931 931  
932 932  
933 933  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.
... ... @@ -976,7 +976,7 @@
976 976  [[image:image-20221012173639-1.png||height="273" width="1206"]]
977 977  
978 978  
979 -= 12.  How to use Chirpstack API to batch register Sensor Node/Gateway in Chistapstack Server =
851 += 11.  How to use Chirpstack API to batch register Sensor Node/Gateway in Chistapstack Server =
980 980  
981 981  The following example is based on the built-in ChirpStack server for LPS8V2
982 982  
... ... @@ -983,7 +983,7 @@
983 983  [[image:image-20231201174640-1.png||height="584" width="1148"]]
984 984  
985 985  
986 -== **12.1 Generate API Tokens** ==
858 +== **11.1 Generate API Tokens** ==
987 987  
988 988  Access the built-in chirpstack , click "**API Key**" and "**Add API Key**".
989 989  
... ... @@ -996,7 +996,7 @@
996 996  [[image:image-20231204104802-1.png]]
997 997  
998 998  
999 -== **12.2 Template file** ==
871 +== **11.2 Template file** ==
1000 1000  
1001 1001  
1002 1002  Click on **"Template File Download"**, the user will download a **register.csv** template file,
... ... @@ -1018,7 +1018,7 @@
1018 1018  
1019 1019  
1020 1020  
1021 -== **12.3 Batch Register** ==
893 +== **11.3 Batch Register** ==
1022 1022  
1023 1023  [[image:image-20231204113136-11.png||height="362" width="1062"]]
1024 1024  
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1031 1031  
1032 1032  
1033 1033  
1034 -= 13.  Example: Use Local Server ChirpStack and Node-Red in LPS8v2 =
906 += 12.  Example: Use Local Server ChirpStack and Node-Red in LPS8v2 =
1035 1035  
1036 1036  
1037 1037  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:
... ... @@ -1042,7 +1042,7 @@
1042 1042  Below are the steps to plot the sensor data on LPS8v2 Node-Red.
1043 1043  
1044 1044  
1045 -== 13.1 Link Node-Red to Local ChirpStack ==
917 +== 12.1 Link Node-Red to Local ChirpStack ==
1046 1046  
1047 1047  
1048 1048  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"]]**
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1076 1076  [[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"]]
1077 1077  
1078 1078  
1079 -== 13.2 Check result. ==
951 +== 12.2 Check result. ==
1080 1080  
1081 1081  
1082 1082  Users can check logs by adding debug.
... ... @@ -1086,9 +1086,9 @@
1086 1086  [[image:image-20230529150923-1.png||height="424" width="1118"]]
1087 1087  
1088 1088  
1089 -= 14.  Trouble Shooting =
961 += 13.  Trouble Shooting =
1090 1090  
1091 -== 14.1  MIC Mismatch or MIC Failed ==
963 +== 13.1  MIC Mismatch or MIC Failed ==
1092 1092  
1093 1093  
1094 1094  (((
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1099 1099  Under normal circumstances, users need to change the APPKEY to solve this problem.
1100 1100  
1101 1101  
1102 -== 14.2  The node is very close to the gateway, but the signal is poor ==
974 +== 13.2  The node is very close to the gateway, but the signal is poor ==
1103 1103  
1104 1104  
1105 1105  If you are using US915 or AU915, you found the frequency points of different subband ranges in your uplink
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1127 1127  
1128 1128  **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]]**
1129 1129  
1130 -
1131 -== 14.3  ChirpStackv4 node device displays "UPLINK_F_CNT_RETRANSMISSION" ==
1132 -
1133 -
1134 -This is because the node's packets are retransmitted, and the Fcnt of these packets is the same.
1135 -
1136 -The user can Disable frame-counter validation on the chirpstack node and this warning message will not appear in the logs.
1137 -
1138 -
1139 -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.
1140 -
1141 -
1142 -**The possible reasons are: **
1143 -
1144 -~1. The signal of the node device and the gateway is not good
1145 -
1146 -2. Too many node devices affect the downlink of the gateway
1147 -
1148 -
1149 -[[image:image-20240717085339-1.jpeg]]
1150 -
1151 -
1152 -* **Disable frame-counter validation**
1153 -
1154 -[[image:image-20240717102613-5.png||height="803" width="1211"]]
1155 -
1156 -
1157 -* **Result**
1158 -
1159 -[[image:image-20240717092428-4.jpeg]]
1160 -
1161 -
1162 -== 14.4  How to get the log information of the node？ ==
1163 -
1164 -
1165 -~1. Get information about a single node.
1166 -
1167 -* Download this file in the node's live data interface.
1168 -
1169 -[[image:image-20240117173123-1.png||height="526" width="1086"]]
1170 -
1171 -* The LoRaWAN frames download gateway receives real-time data from the current node.
1172 -
1173 -[[image:image-20240117174452-2.png||height="525" width="1081"]]
1174 -
1175 -
1176 -2. Get information about the entire Gateway.
1177 -
1178 -* Click to select the online gateway of the current node.
1179 -
1180 -[[image:image-20240117175058-4.png||height="532" width="1077"]]
1181 -
1182 -
1183 -* Download this file on the LoRaWAN frames interface.
1184 -
1185 -[[image:image-20240117175009-3.png||height="524" width="1076"]]
1186 -
1187 -
1188 -
1189 -After the data collection is completed, you can send this file directly to our technical support personnel for analysis.
1190 -
1191 -
1192 -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.
1193 -
1194 -[[image:image-20240117175738-5.png]]
1195 -
1196 -(% class="wikigeneratedid" id="H" %)
1197 1197  
1198 1198  )))
SN50v3-LB_协议008（AU915）(1).bin
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