Azure Sphere
An Azure internet of things security solution including hardware, operating system, and cloud components.
azure-iot-explorer issue created: Link
Documentation issue created: Link
Help with Azure Plug and Play Geospatial schema
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Anonymous
I'm working on creating a new Azure Plug and Play model. I like to use the Azure IoT Explorer application to test/validate my PnP implementation.
I've defined a entry in my model for GPS data, however when I send the data, the Azure IoT Explorer application does not resolve my telemetry data to the model entry. I found a DTDLv2 reference showing details for Gelspatial data here. This looks pretty straight forward.
Here's where I am . . .
- I've created my DTDL model (line 111) and validated it using the MSFT Validator example
- My application is sending up proper JSON telemetry
- However, if I select the Azure IoT Explorer option to "Show modeled events" the telemetry is not resolved to the model
Any idea what I'm doing wrong?
Thanks for the help!
Azure Sphere
Azure IoT Plug and Play
Azure IoT Plug and Play
A Microsoft technology based on an open modeling language that enables developers to connect internet of things (IoT) devices to the cloud without having to write any code.
Azure IoT Central
Azure IoT Central
An Azure hosted internet of things (IoT) application platform.
Azure IoT SDK
Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
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Anonymous
2021-04-12T12:46:37.45+00:00 Thanks for your time, I'll create a bug report in that repo and also on the documentation page that specifies the capital "P"oint string.
I thought about just trying this with an IoTCentral application to see if it works correctly, but I don't see a way to configure IoTCentral to resolve my PnP model without submitting it to the public PnP repo. Is there a way to have IoTCentral resolve my model from a different repo where I can make changes to my model?
Thanks
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matsujirushi 636 Reputation points MVP2021-04-12T12:51:43.227+00:00 I thought about just trying this with an IoTCentral application to see if it works correctly, but I don't see a way to configure IoTCentral to resolve my PnP model without submitting it to the public PnP repo.
You can create a template manually in IoTC app and import the model file :-)
If you import the model into the IoTC app beforehand, it does not seem to refer to the global repository.
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matsujirushi 636 Reputation points MVP
2021-04-12T11:48:01.863+00:00 Hi @Anonymous ,
Could you try lowercasing the "type" value? ("Point" -> "point")Reference:
https://github.com/daisukeiot/wioterminal-aziot-example/blob/seeed-master/src/main.cpp#L414
https://github.com/daisukeiot/wioterminal-aziot-example/blob/seeed-master/include/config.h#L54-
Anonymous
2021-04-12T12:00:14.493+00:00 Hi @matsujirushi ,
Here are the results, notice that with that change the "name" and "schema" values are not recognized either.
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matsujirushi 636 Reputation points MVP
2021-04-12T12:35:05.487+00:00 Hi @Anonymous ,
Sorry.
I tried it, and the same thing happened.
I think the model file and message are fine.
It is a good idea to write an issue on github.
https://github.com/Azure/azure-iot-explorer/issues
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