vision-ai-developer-kit

Chandra Mohan 461

Ref: https://visionaidevkitsupport.azurewebsites.net/

I got an understanding of deploying vision AI model on to the device but I am not clear on how to manage the device using IoT Hub SDK. i.e. How can I implement/ interact with the device using IoT hub features such as
1 Device to cloud messaging
2. Cloud to device messaging
3. Direct method
4. updating properties in the device twin.
Example: I would like to stop/start camera using a Azure IoT Hub Direct Method.
Please provide/suggest relevant sample code.

AshokPeddakotla-MSFT 27,126 Reputation points

2020-07-27T07:44:29.037+00:00

@Chandra Mohan Great question. Let me research and get back to you. Meanwhile, please check the below examples and see if it helps.
Perform image classification at the edge with Custom Vision Service

Deploy a vision AI container module using Azure IoT Hub

Vision AI Developer Kit

Accepted answer

António Sérgio Azevedo 7,661 Reputation points Microsoft Employee

2020-07-27T15:58:04.987+00:00

Hello @Chandra Mohan , your request is specific to Vision AI Developer Kit (how to stop\start the camera), therefore the best place to get help is here: https://visionaidevkitsupport.azurewebsites.net/

Please create an Issue in GitHub or connect via Gitter.

PS: Stoping and starting the camera should definitely be done using Azure IoT Hub Direct Method, you will just need to know what function on Vision AI Developer kit to call in your method.
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Chandra Mohan 461 Reputation points

2020-07-27T23:27:05.523+00:00

Hi @António Sérgio Azevedo ,my understanding is the same that there should be methods available in Aure IoT Hub to operate the camera. Unlike MxChip, AI Camera Devkit is an edge device and appears that the programming with IoT SDK is not similar. I am still getting an understanding of this device as I have purchased it only a few days ago.

I've posted the same query on Gitter. I will do some more research and then post it on the Github. Also, as @AshokPeddakotla-MSFT is looking into this issue, I will wait for further inputs from him too.

AshokPeddakotla-MSFT 27,126 Reputation points

2020-07-30T14:46:15.897+00:00

@Chandra Mohan Sorry for the delay. I haven't found more details regarding your query. As @António Sérgio Azevedo mentioned, Please ask your question here: https://visionaidevkitsupport.azurewebsites.net/ for better help.

Please create an Issue in GitHub or connect via Gitter.

Chandra Mohan 461 Reputation points

2020-07-31T03:00:34.497+00:00

Thanks Ashok. I am closing this issue and will create an issue in Github as per your suggestion
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