Azure IoT Central (formerly Microsoft IoT Central) is a fully managed IoT SaaS (software-as-a-service) solution that makes it easy to connect, monitor and manage IoT assets at scale.
Questions tagged [azure-iot-central]
175 questions
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IoT Central REST API to query devices
Under this link Microsoft describes how to use the REST-API to query the stored data from IoT Central.
It is a POST
https://{your app subdomain}.azureiotcentral.com/api/query?api-version=1.1-preview
and the body with
"query": "SELECT $id, $ts,…
Init5
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How to Connect Downstream Device to Azure IoT Central using x509 Certificates?
I am having trouble figuring out how to connect a downstream device to my IoT Central application. There is sample code showing how to do it using symmetric keys, but I am interested in using x509 certificate…
Connor Joseph Early
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Azure IoT Central: Create device template from rest request
we want to deploy and configure an IoT Central with Infrastructure as Code (IaC). After creating the IoT-Central from a default template (iotc-pnp-preview@1.0.0) with pulumi, we get an IoT Central application without devices and without device…
LilumDaru
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Dynamically create devices on IoT Central from Node-Red
Our company has developed an extensive line of 900mhz wireless sensors for industrial applications. We also have a gateway device the sensors connect to which is intended to forward data from the sensors to cloud services. This gateway device…
Travis Elliott
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How can I populate event creation time in Azure IOT Central using python SDK
As the title says, I am wanting to populate the event creation time per event sent.
This is in case of a break in communications I can continue to store data locally and then send when connection is available.
Then when I look at the dashboard view…
Martyn Bell
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Render azure maps route in IoT Central
I have successfully set up the example available in this Microsoft tutorial: https://learn.microsoft.com/en-us/learn/modules/create-your-first-iot-central-app/
When I send the truck to a new customer through a command issued in the IoT central, the…
JWP
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How to add `systemProperties` to IOT Central Message
I've been trying to follow the 'Visualize and analyze your Azure IoT Central data in a Power BI dashboard' tutorial to display data from Azure IoT Central in Power BI. However, when I open the file generated by the 'Power BI Solution for Azure IoT…
Jack
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How to connect TCP/IP device with Azure IoT hub and also the device is non programmable
I want to connect a device that is working on TCP/IP protocol with the Azure IoT hub the thing which can be modified in the device is the IP address and port number I went through the azure IoT hub documentation and came to know it supports the…
Muhammed
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Azure IoT Central - Multiple Topic Paths into one device
I have a physical hardware device that I have zero access to the code. The device is preconfigured to send data via MQTT. I've managed to connect the device to IoT Central however the device sends data to a variety of different topics which I…
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How to i find/create appropriate code to send telemetry to IoT central?
I have been assigned a Case study recently which i have posted.
I created 10 data centers as device on Azure IoT central and configured it according to the assigned objective(creating all the necessary sensors and devices to take input in the…
Amit Marshal
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Not able to provision IOT device under specific Device Template in Azure IoT Central
Recently I saw that in IoT Central app if I create a new Device Template, we get a Interface id in the format like this "dtmi:iosIotCentralApp:DeviceTestTemplate21i;1". And if I use this for DeviceProvisioning function as cmid then I am getting…
DJ1
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IOT Central Custom Rules
Currently seeking assistance with the code on this site https://learn.microsoft.com/en-us/azure/iot-central/core/howto-create-custom-rules. Upon using the stream analytics job that uses a query to detect a disconnected deviceId, it returns null.…
Lindelwe Myeza
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DeviceClient error when it calls method open
I'm using this sample code for Android from this page.
Just replaced the content of connstring from line 29 with "Hostname=.azureiotcentral.com;DeviceId=;SharedAccessKey=";
I'm using SAS Authentication.
The first…
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IOT Central Offline Messaging
How I can handle the offline scenarios while sending messages from IOT device(not an IOT Edge) to IOT Central. My device may get diconnected from network but I need to store the messages locally and sync when it's back online. How can I achieve it?
Kokul Jose
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Is there a way to connect the data present in Azure IOT hub to IOT Central smart meter application
I have published data to the Azure Iot Hub devices from my hardware devices. Now I want to perform some analysis using the IOT Central's application 'Smart Meter Monitoring' the link to the website is this…
Harshith Yadav
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