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AIVision dev kit Camera default model not working
I am having an issue with the AIVision dev kit installed the latest firmware on the camera. I did factory reset and setup from scratch setting up new resource group and IoT Hub during the setup. At the end the camera is showing picture output, it is connected in IoT hub But not running the default model. I try to apply a customvision model but doesn't work either. Can anyone point me to how I can troubleshoot and resolve?
Storing IOT Data in Azure: SQL vs Cosmos vs Other Methods
Hello Team, The project I am working on as an architect has got an IOT setup where lots of sensors are sending data like water pressure, temperature etc. to an FTP(cant change it as no control over it due to security). From here few windows service on Azure pull the data and store it into an Azure SQL Database. Here is my observation with respect to this architecture: Problems: 1 TB limit in Azure SQL. With higher tier it can go to 4 TB but that's the max. So it does not appear to be infinitely scalable plus with size, the query issues could be a problem. Columnstore index and partitioning seem to be options but size limitation and DTUs is a deal breaker. Problem-2- IOT data and SQL Database(downstream storage) seem to be tightly coupled. If some customer wants to extract few months of data or even more with millions of rows, DB will get busy and possibly throttle other customers due to DTU exhaustion. I would like to have some ideas on possibly scaling this further. SQL DB is great and with JSON support it is awesome but a it is not horizontally scalable solution. Here is what I am thinking: 1) All the messages should be consumed from FTP by Azure IOT hub by some means. 2) From the central hub, I want to push all messages to Azure Blob Storage in 128 MB files for later analysis at cheap cost. 3) At the same time, I would like all messages to go to IOT hub and from there to Azure CosmosDB(for long term storage)\Azure SQL DB(Long term but not sure due to size restriction). I am keeping data in blob storage because if client wants or hires a Machine learning team to create some models, I would prefer them to pull data from Blob storage rather than hitting my DB. Kindly suggest few ideas on this. Thanks in advance!! Chandan JhaAzure Certified for IoT and the Azure IoT Device Catalog
Update Feb. 2024 - The Azure Certified Device program has concluded on February 23, 2024. This means that the Azure Certified Device catalog, along with certifications for Azure Certified Device, Edge Managed, and IoT Plug and Play will no longer be available after this date. However, the Edge Secured-core program will remain active and will be relocated to a new home at aka.ms/EdgeSecuredCoreHome. ------------------------------------------- When businesses set out on an IoT project, they have many things to consider: how the device connects to the internet, supported industry protocols. compatible sensors, and more. As IoT increasingly moves into the cloud space, one of the most important considerations is cloud compatibility. As Azure continues to grow, Azure compatibility for IoT devices is becoming a key component of the device selection process. To help with this, Microsoft has two programs to help you ensure your IoT device is compatible and discoverable: The Azure Certified for IoT program and the Azure IoT Device Catalog. The Azure Certified for IoT program is a pre-requisite for a device being included in the Azure IoT Device Catalog. There are currently three different certifications a device can achieve: IoT Devices, IoT Start Kit and IoT Edge Device. IoT Device certification covers bi-directional connectivity between the device and Azure IoT Hub. IoT Starter Kit certification builds on IoT Device certification, adding the reading of data from attached sensors, which is then sent to the cloud. IoT Edge Device certification builds on the IoT Device and Starter Kit certifications, adding Azure IoT Hub connectivity, IoT Edge runtime pre-installation, and basic device management. Once your IoT device is certified, it is qualified for inclusion in the Azure IoT Device Catalog. Resources – Azure Certified for IoT Program FAQ Azure Iot Device certification guides Azure IoT Starter Kit certification guide Azure IoT Edge Device certification guide Azure Certified for IoT Device catalog Find more Intelligent Edge resources for device builders at the Intelligent Edge Device Builder Resource Center.
Factory reset Vision AI Developer kit does not work
Hi, I am trying to do factory reset of vision-ai-developer-kit. But clicking twice on power button does not work! Initially I tried connecting the device to wifi and I am trying to reset my wifi settings now. The camera always gets connected to wifi (green led lights on) but no IoT connectivity. I tried `http://xx.xx.xx.xx:3000/ to see the stream but not able to connect. I tried pinging but I get to see Request timed out. as response. Also via vls player with rtsp (`rtsp://XX.XX.XX.XX:8900/live`) I tried with adb but still not able to connect with the device adb connect `XX.XX.XX.XX:3000 ` cannot connect to `XX.XX.XX:3000` A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (10060) Can someone please let me know how to do proceed or do factory reset? Thanks. Any help would be really helpful in setting up this kit quickly. Thanks. Regards LaviNo module named 'azure.iot'
Hello, I'm developing python script on raspberry pi using azure-iot-device. Make some progress with connecting and sending data to Azure Hub but now I have python error: from azure.iot.device.aio import IoTHubDeviceClient ModuleNotFoundError: No module named 'azure.iot'; 'azure' is not a package I haven't found solution so far. Tried to checked python, pip version issue, uninstall and install module with no result.
Vision AI Devkit wifi issue
The device was working earlier today and I was able to load an image to the device. I was working through the VS code samples and must have ruined something. Now the device is showing 3 amber lights, I can't connect to its wifi network, and it won't connect to the external network. Also, docker daemon won't start up. Adb over USB is working OK. I tried 'adb reboot' but that didn't help. (base) C:\WINDOWS\system32>adb devices List of devices attached f6bbeb6f device (base) C:\WINDOWS\system32>adb shell ifconfig wlan0 ifconfig: wlan0: error fetching interface information: Device not found (base) C:\WINDOWS\system32>adb shell docker images Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Raspberry Pi Zero 2 W + VS Code
Raspberry Pi have just published a blog post from me on how well the new Pi Zero 2 W works with VS Code. The answer is: Running desktop VS Code on the Pi - not very well, it's not powerful enough Remote SSH into a Pi Zero 2 W - works great! Read the blog post to learn more!
