Topics gestart door denizdanaie

3 Topics

denizdanaie
denizdanaieNieuwkomer
gevraagd in KPN Things Forum

How to send downlink messages from HTTP endpoint to LoRa device

Hi all,I am working on a project that involves sending both uplink and downlink messages. So far, I’ve sent uplink messages to an HTTP endpoint where I have a small python script deployed.Next, I want to send some test data to my Lora device. I want to use the Actuator API, as suggested. But I didn’t find the guide on how to do it. Can somebody please guide me? 

1
P
1 jaar geleden
denizdanaie
denizdanaieNieuwkomer
gevraagd in KPN Things Forum

thingsML usage for LoRaWAN

Hi all,I’ve been trying to use the thingsML to send data from my device to the KPN things portal. So far, I haven’t been successful. I was wondering if someone can help me see the error in my work. My device is SodaqOne, and I am using RN2483 library functions for LoRa communication. I can send raw payloads to the portal and back. There are no problems there.I forward the portal to an HTTP endpoint, a webhook, and I can see the SenML format JSON packet there. For example:I send {0xf5, 0x19} from SodaqOne, I see the Confirmed data+mac on the portal as payload = f519, and then on the webhook, I can see the  raw data as below:[ { "bn": "urn:dev:DEVEUI:0059Axxxxxxxxxxx:", "bt": 1605187216 }, { "n": "payload", "vs": "f519" }, { "n": "port", "v": 1 }]Next, I tried to use the thingML library following this guide. What I try to do is to send a test data such as [{"i_":-24,"v":23.0}]. So I send the raw bytes of corresponding messages, and in the flow, I enable the “Decod

2
denizdanaie
3 jaar geleden
denizdanaie
denizdanaieNieuwkomer
gevraagd in LoRa Forum

Lora | Destination: Azure iot hub | How to

Hi all,I am having a problem connecting my portal.kpnthings to my Azure IoT hub. I am pretty new to Azure, so bear with me, please. :)What I want to do: I want to forward the Lora messages from my SodaqOne device to the Azure IoT hub. Right now, I can see the data being sent on my portal.kpnthings. I am looking for a solution to use this streaming data as an input to an algorithm later.What I already did in Azure: Created a Resouce group Created an Azure IoT hub Created a Storage account generated SAS keys with settings bellow: all services, resource types, and permissions start/expiry data for a month allowing both HTTP and HTTPS basic routing tier which will generate the followings SAS: connection string SAS token BLOB, File service, Queue service, and table service I am checking the activity Log of my Azure IoT hub, the storage account, and running the command on Azure cloud shell az iot hub monitor-events --hub-name <my hub name> but nothing is there! :(What

2
denizdanaie
3 jaar geleden

Badges

Toon alle badges
Forumvoorwaarden