Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -102,20 +102,28 @@ 102 102 103 103 104 104 105 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=105 += 2. Use NSE01 to communicate with IoT Server = 106 106 107 -== 2.1 How it works == 107 +== 2.1 How it works == 108 108 109 + 109 109 ((( 110 -The LSE01 isconfiguredasLoRaWANOTAAClass Amodebydefault.IthasOTAAkeystojoinLoRaWANnetwork.Toconnect a localLoRaWAN network,you need toinputtheOTAAkeysin theLoRaWANserverandpoweronthe LSE0150. It willautomaticallyjointhenetworkviaOTAA and starttosendthesensor value111 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 111 111 ))) 112 112 114 + 113 113 ((( 114 - In case you can’t set the OTAA keys in theLoRaWAN OTAA server,andyouhave tousethe keysfromtheserver, you can [[useAT Commands >>||anchor="H3.200BUsingtheATCommands"]].116 +The diagram below shows the working flow in default firmware of NSE01: 115 115 ))) 116 116 119 +[[image:image-20220708101605-2.png]] 117 117 121 +((( 122 + 123 +))) 118 118 125 + 126 + 119 119 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 120 120 121 121 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.