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Routing on IOT Edge
Hi, I have a problem that I have been dealing with for quite some time. Trying to put a "where" in a routing for AZIOT edge hub. have tested this which works. FROM /messages/* WHERE $connectionModuleId = 'noded' INTO BrokeredEndpoint("/modules/testjob/inputs/edgehub") . But what I want to do is a "where" against appProperties. I have tried every conceivable "syntax" for this?? Inserts an example message. { "message": { "systemProperties": { "contentType": "application/json", "contentEncoding": "UTF-8", "iothub-message-source": "deviceMessages", "iothub-enqueuedtime": "2017-05-08T18:55:31.8514657Z" }, "appProperties": { "processingPath": "{cold | warm | hot}", "verbose": "{true, false}", "severity": 1-5, "testDevice": "{true | false}" }, "body": "{\"Weather\":{\"Temperature\":50}}" } } Thanks for any help I can get. Can't find any documentation for this?IOT device event twin change
What are the ways to catch IOT device event twin change in azure? I want to send notification or execute something like function app, when device twin event occur and reported property get change. I am using .net 8 and azure. let me know all possible ways. Thanks, Bhavin Bhesaniya.Detect IOT device twin report property and execute notification
Hello Community, I am seeking for the help to achieve one functionality for my IOT device. I have crated one Azure IOT device under azure IOT hub. Now on the device twin whenever my device report property get change( any property), It should send some event notification to the end user. What is the best way to achieve this? I want to use Azure event grid but the template is not available in message routing you can see below. If i use Event Hub then there is a risk to increase latency. let me know if there is any other way to get this with lowest latency. Thanks, Bhavin Bhesaniya.
CNCF project Akri usage survey and latest update
We are looking to improve Akri and want to learn more about your experience with it! Please help us with a 3 minutes survey if you have tried/evaluated Akri for leaf device discovery. For more information about Akri, visit the Akri GitHub or check our presentation at KubeCon 2024. To learn what’s new for Akri, check our latest release: v0.12.20.
Problem with running Azure spatial-analysis container
Hi, I need to create and run Azure spatial analysis container on my desktop machine. Everything should be running fine according to IoT Hub. But i'm not getting any output and when looking to logs of the spatial-analysis module i saw this error a lot: 2024-03-06T19:46:45.429562642Z <warning> 93 [VIDEO_INGESTER-cognitiveservices_vision_spatialanalysis_1.store.spatialanalysisgraph.videosource] cognitiveservices_vision_spatialanalysis_1 Error: Failed to allocate shared buffer. Skipping frame. 2024-03-06T19:46:45.501593175Z <warning> 93 [VIDEO_INGESTER-cognitiveservices_vision_spatialanalysis_1.store.spatialanalysisgraph.videosource] cognitiveservices_vision_spatialanalysis_1 Failed to get CUDA handle: cudaIpcGetMemHandle failed with error 2 2024-03-06T19:46:45.502484545Z <error> 93 [VIDEO_INGESTER-cognitiveservices_vision_spatialanalysis_1.store.spatialanalysisgraph.videosource] cognitiveservices_vision_spatialanalysis_1 Cannot create cuda shared buffer. Size: 6684672 I have no idea what to do also this is report from nvidia-smi: +---------------------------------------------------------------------------------------+ | NVIDIA-SMI 530.30.02 Driver Version: 527.99 CUDA Version: 12.0 | |-----------------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | | | | MIG M. | |=========================================+======================+======================| | 0 NVIDIA GeForce RTX 3060 L... On | 00000000:01:00.0 On | N/A | | N/A 55C P8 16W / 115W| 2609MiB / 6144MiB | 28% Default | | | | N/A | +-----------------------------------------+----------------------+----------------------+ +---------------------------------------------------------------------------------------+ | Processes: | | GPU GI CI PID Type Process name GPU Memory | | ID ID Usage | |=======================================================================================| | 0 N/A N/A 34 G /Xwayland N/A | +---------------------------------------------------------------------------------------+ Thanks in advance for your help!Getting started with Zephyr RTOS on the MXChip IoT DevKit
Zephyr RTOS now has support for the very popular MXChip AZ3166 IoT DevKit! I have just posted the following short video on my https://www.youtube.com/@BenjaminCabe, and I encourage anyone interested in trying out Zephyr RTOS on the MXChip DevKit to watch it and give the https://docs.zephyrproject.org/latest/develop/getting_started/index.html a try 🙂 Note: The Wi-Fi chip isn't supported yet, but contributions are welcome 🙂 https://www.youtube.com/watch?v=GiDsMlRipJY
Firmware update MS Azure IoT Starter kit
Hi! I am trying to download the firmware for the Vision AI Microsoft Azure IoT Starter Kit, but I get an error when trying to download the firmware from https://store.altek.com.tw/downloads/Azure-IoT-Starter-Kit- anyone else that has problems downloading the firmware?: This item might not exist or is no longer available This item might have been deleted, expired, or you might not have permission to view it. Contact the owner of this item for more information.
