Changes for page How to further process data receive in gateway
Last modified by Edwin Chen on 2023/05/22 15:24
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... ... @@ -1,10 +1,7 @@ 1 -* 2 -** Table of** **Contents: 1 + Contents: 3 3 4 4 {{toc/}} 5 5 6 - 7 - 8 8 = 1. Introduction = 9 9 10 10 This instruction explains how to process the LoRa/LoRaWAN data receive on LoRa/LoRaWAN gateway. ... ... @@ -11,19 +11,14 @@ 11 11 12 12 ((( 13 13 There are different network topology. Please check the suitable one for you. 14 - 15 - 16 - 17 17 ))) 18 18 19 19 = 2. Case 1: Standard LoRaWAN connection~-~- LoRaWAN server is a public server = 20 20 15 +[[image:https://wiki.dragino.com/images/thumb/9/95/Process_data_1.png/600px-Process_data_1.png||height="391" width="600"]] 21 21 22 -[[image:image-20220527151200-1.png]] 23 - 24 24 LoRaWAN connection 25 25 26 - 27 27 ((( 28 28 This is a standard LoRaWAN connection. Gateway will forward all end nodes' data to LoRaWAN server. The LoRaWAN server stores the sensor data and communicate with Application server. The Application server in charge for data process for different industrial solutions. 29 29 ))) ... ... @@ -36,142 +36,72 @@ 36 36 Reference Link: 37 37 ))) 38 38 39 -* Gateway set up instruction to LoRaWAN server. [[Gateway User Manual>>http s://www.dragino.com/downloads/downloads/LoRa_Gateway/LG308-LG301/LG308_LoRaWAN_Gateway_User_Manual_v1.4.2.pdf]]31 +* Gateway set up instruction to LoRaWAN server. [[Gateway User Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/&file=LG308_LoRaWAN_Gateway_User_Manual_v1.1.3.pdf]] 40 40 * Examples free public LoRaWAN server is: [[The Things Network>>url:https://www.thethingsnetwork.org/]]. 41 41 * TTN provides the [[integration instruction>>url:https://www.thethingsnetwork.org/docs/applications/integrations.html]] for how to connect to Application servers. 42 42 43 - 44 - 45 45 = 3. Case 2: Standard LoRaWAN connection~-~- LoRaWAN server is a private server = 46 46 37 +[[image:https://wiki.dragino.com/images/thumb/a/af/Process_data_2.png/600px-Process_data_2.png||height="388" width="600"]] 47 47 48 -[[image:image-20220527151408-2.png]] 49 - 50 50 LoRaWAN connection 51 51 52 -((( 53 53 Basically, this is the same network topology as above, except users build the LoRaWAN server themselves. Below are two open source LoRaWAN servers commonly used: 54 -))) 55 55 56 56 * [[ChirpStack>>url:https://www.chirpstack.io/]] 57 57 * [[TTN Stack V3>>url:https://www.thethingsnetwork.org/tech-stack#section1]] 58 58 * [[lorawan-server by Petr Gotthard>>url:https://github.com/gotthardp/lorawan-server]] 59 59 60 -((( 61 -Please note LoRaWAN server is for managing device and store sensor data, you still need to link the LoRaWAN server to an application server for your IoT solution to better analize the data and show to final clients. 62 -))) 47 +Please note LoRaWAN server is for managing device and store sensor data, you still need to link the LoRaWAN server to an application server for your IoT solution to better analize the data and show to final clients. . 63 63 64 64 50 += 4. Case 3: Standard LoRaWAN connection~-~- without LoRaWAN server, use ABP LoRaWAN End node = 65 65 66 - = 4. Case3: Standard LoRaWANconnection~-~- use Gatewaybuilt-in LoRaWAN servertoconnecttoxternal IoT server =52 +Below gateways support this mode: 67 67 68 - 69 -(% style="color:blue" %)**Application Scenario**: 70 - 71 -* There is already IoT server but no LoRaWAN server. 72 -* Not willing to use public LoRaWAN server nor built own LoRaWAN server. 73 - 74 -(% style="color:blue" %)**Suitable Gateway:** 75 - 76 -* LoRaWAN Gateway model: [[LPS8v2>>doc:Main.User Manual for All Gateway models.HP0C.WebHome]]. 77 - 78 -(% style="color:blue" %)**How it works:** 79 - 80 -* a) LPS8v2 already includes a LoRaWAN server (TTN Stack v3). Enable this server in Web UI. 81 -* b) Input End Nodes keys in LPS8v2 LoRaWAN server. 82 -* c) Configure LPS8v2, End Node and LoRaWAN server frequency plan. 83 -* d) Configure local LoRaWAN server to forward data to external Application Server. 84 - 85 -[[image:image-20220626095429-4.png||height="523" width="864"]] 86 - 87 - 88 - 89 -= 5. Case 4: Standard LoRaWAN connection~-~- use Gateway built-in LoRaWAN server and IoT server = 90 - 91 - 92 -(% style="color:blue" %)**Application Scenario**: 93 - 94 -* No cloud IoT Server or LoRaWAN server 95 -* Not willing to use public LoRaWAN server nor built own LoRaWAN server. 96 - 97 -(% style="color:blue" %)**Suitable Gateway:** 98 - 99 -* LoRaWAN Gateway model: [[LPS8v2>>doc:Main.User Manual for All Gateway models.HP0C.WebHome]]. 100 - 101 -(% style="color:blue" %)**How it works:** 102 - 103 -* a) LPS8v2 already includes a LoRaWAN server (TTN Stack v3). Enable this server in Web UI. 104 -* b) Input End Nodes keys in LPS8v2 LoRaWAN server. 105 -* c) Configure LPS8v2, End Node and LoRaWAN server frequency plan. 106 -* d) Configure IoT server (Node-Red) in LPS8v2 107 - 108 -[[image:image-20220626100457-6.png||height="513" width="824"]] 109 - 110 - 111 - 112 -= 6. Case 5: Standard LoRaWAN connection~-~- without LoRaWAN server, use ABP LoRaWAN End node = 113 - 114 - 115 -(% style="color:red" %)**Recommend using Case3 as a replacement.** 116 - 117 - 118 -(% style="color:blue" %)**Below gateways support this mode:** 119 - 120 120 * LoRaWAN Gateway model: [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.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]] 121 121 56 +How it works: 122 122 123 -(% style="color:blue" %)**How it works:** 124 - 125 125 * a) LoRaWAN End Nodes runs ABP mode 126 126 * b) No LoRaWAN server involved. 127 127 * c) Gateway stores keys from node and decode end nodes' data locally 128 128 * d) Gateway sends end node data to Application Server. 129 129 63 +Reference Intruction: [[Communication with ABP End Node>>url:https://wiki.dragino.com/index.php/Communication_with_ABP_End_Node]] 130 130 131 - Reference Instruction:[[Communicationwith ABP EndNode>>CommunicatewithABPEnd NodewithoutLoRaWAN NetworkServer --- LG308]]65 +[[image:https://wiki.dragino.com/images/thumb/9/9e/Process_data_3.png/600px-Process_data_3.png||height="478" width="600"]] 132 132 133 - 134 -[[image:image-20220527151531-3.png]] 135 - 136 136 LoRaWAN connection without LoRaWAN server 137 137 138 138 70 += 5. Case 4: None standard LoRaWAN connection~-~- without LoRaWAN server, none standard LoRaWAN protocol, no security = 139 139 140 -= 7. Case 6: None standard LoRaWAN connection~-~- without LoRaWAN server, none standard LoRaWAN protocol, no security = 141 - 142 - 143 143 This method is to encryption part from LoRaWAN protocol and make the server side simple. 144 144 145 -[[image:image -20220527151609-4.png]]74 +[[image:https://wiki.dragino.com/images/thumb/3/36/Unencrypt_Network_3.png/600px-Unencrypt_Network_3.png||height="476" width="600"]] 146 146 147 147 Unencrypt Network modified from LoRaWAN 148 148 78 +Detail see: [[How to send none encryption LoRaWAN Packet>>url:https://wiki.dragino.com/index.php/How_to_send_none_encryption_LoRaWAN_Packet]] 149 149 150 -Detail see: [[How to send none encryption LoRaWAN Packet>>How to send none encryption LoRaWAN Packet]] 151 151 81 += 6. Case 5:Private LoRa connection~-~- without LoRaWAN server, use Raw LoRa protocol = 152 152 83 +Below gateways support this mode: 153 153 154 -= 8. Case 7: Private LoRa connection~-~- without LoRaWAN server, use Raw LoRa protocol = 155 - 156 - 157 -(% style="color:blue" %)**Below gateways support this mode:** 158 - 159 159 * LoRaWAN Gateway model: [[LG01-N>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/143-lg01n.html]], [[OLG01-N>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/144-olg01n.html]], [[LG02>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/135-lg02.html]], [[OLG02>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/136-olg02.html]] 160 160 87 +How it works: 161 161 162 -(% style="color:blue" %)**How it works:** 163 - 164 164 * a) LoRa End Node send Raw LoRa packet base on pre-define format 165 165 * b) No LoRaWAN server involved. 166 166 * c) Gateway parse the packet and get sensor ID and data. 167 167 * d) Gateway sends these data to Application Server. 168 168 94 +Reference Intruction: [[MQTT Forward Instruction>>url:https://wiki.dragino.com/index.php/MQTT_Forward_Instruction]] 169 169 170 -Reference Intruction: [[MQTT Forward Instruction>>MQTT Forward Instruction]] 171 171 97 +[[image:https://wiki.dragino.com/images/thumb/2/2a/MQTT_Forward_2.png/600px-MQTT_Forward_2.png||height="355" width="600"]] 172 172 173 -[[image:image-20220527152437-5.png]] 174 - 175 175 Raw LoRa uplink 176 - 177 -
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