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
0
votes
2 answers
Sending data top IoT Central from Node-Red, not requiring dps-keygen
I am using Node-Red to acquire MQTT data from a SCADA system. The data is ingested by subscribing to topics on an external MQTT broker, it contains both telemetry and error/events from specific assets.
I would like to use the rules configuration…
Tobias Persson
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- 7
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0 answers
Azure IoT Central - Device Property [Toggle] values on UI
My Template contains evice Property, type: Toggle.
I have set Property value = true
I see toggle in ON mode on the device properties page, but on Device Set Greeds this value is always OFF.
How to fix this issue?
Device properties page (ON):
Device…
el-niko
- 113
- 1
- 10
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0 answers
Data type of reported properties for syncing IotCentral device properties of type toggle
I am writing a device client for Azure IotCentral in Java. I have problems getting device twin properties to show as "synced" in IotCentral.
Specifically, I have a "toggle" property named "test".
I receive changes to the desired property in my…
user1372217
- 53
- 3
0
votes
1 answer
Azure IoT Central - Display Command execution results
how to display Commands results in IoT Central - Commands page?
Flow:
Command sent to Device
Device received the command and returns Payload:
{
"status": 200,
"payload": {
"command": "ping",
"result_code": "ok",
"result_data":…
el-niko
- 113
- 1
- 10
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votes
1 answer
Azure IoT Central - Get "Device ID" by "Device Connection ID"
I have a real Use Cace with Azure IoT Central:
Device manufactured, serial number printed on the device case:
S/N = "08-00-27-04-77-77"
Device registered in IoT Central:
Device ID = S/N (08-00-27-04-77-77)
User runs MS Flow:
Manually…
el-niko
- 113
- 1
- 10
0
votes
1 answer
See real telemetry values second to second on iot central
I have used iot central of microsoft azure for two days but I haven't managed to graph the data that arrives second to second without an aggregate function (Average, minimum, maximum, sum, count), when I plot the data in the graphic, It is always…
Andres Camacho
- 367
- 4
- 17
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votes
1 answer
Send reported properties to Azure IOT Central with IOS SDK
I'm struggling with the IOT Central SDK to send reported properties to my IOT Central but so far I haven't found any way to do it.
Have anyone managed to perform this very task? I have no problem sending properties or events / telemetries but I've…
Rodrigo
- 733
- 1
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- 26
0
votes
1 answer
Querying device's telemetry/status/event from Azure IoT Central
I've created an Azure IoT Central solution, where I successfully registered an IoT device. I'm able to save telemetry/status/event data for the device, however I could not find an option to query the existing data using .NET code. For example I…
Norbert
- 31
- 2
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votes
1 answer
Getting data from IoT Central but seperate email by using logic app
we have data at IoT Central and send it to Event hub and then by using logic app we are sending those data to our email(JSON). but the thing is we are getting 2 emails one has information about 'Measurement' and one has 'Device'. is there any way to…
NamSan Kim
- 21
- 4
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1 answer
Is there a Azure IOT Central C API?
I am trying to interface with Azure IoT Central - I already have a subscription and whatnot. Does this exist? I am intending to get data from my Raspberry Pi and post it to Azure Iot Central.
I found the C API used to connect to Azure IoT Hub and…
Albert Herd
- 433
- 1
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- 13
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votes
1 answer
Azure IOT Central Complex Rules
I have to create some rules on Azure IOTCentral with some complexity. These device sensors have connectivity issues so some metrics need to be calculated in a time window using statistical methods to get the count of telemetry events that trigger an…
Pablo Cosimo
- 11
- 1
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votes
1 answer
KepServerEx connection to Azure IoT Central
I am working on a proof of concept for a monitoring solution and have been able to use the Gateway(Kepserverex) > IoT hub > Power BI model to view my data. The solution works but not scalable so I started looking at Azure IoT Central since it offers…
Harry Grewal
- 59
- 8
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votes
1 answer
IOT Central - Reported properties issue
I'm having an issue getting Reported properties to update/display properly when sending from the device. I'm using the starter code provided in the IOT Central/ IOT Hub docs. Code below. When the function runs it reports back success yet when…
Kevin Wydra
- 11
- 1
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votes
1 answer
What is the correct JSON format to report "DateTime" property to IoT Central?
Question 1:
As titled. I was able to report Location property using Device Property library in the Property tab in Azure IoT Central, but cannot find the correct json format to report a DateTime property.
Here a copy of device twin I got back from…
user8819745
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- 1
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2 answers
Azure Device Provisioning: Group enrollment
I have setup a group enrollment in the the Azure Device provisioning service with a root certificate that has been validated.
Using openssI I created root and leaf certificates. If I run a cmake on the custom_hsm using the 'c' azure iot sdk's and…
radish25
- 75
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