How I can handle the offline scenarios while sending messages from IOT device(not an IOT Edge) to IOT Central. My device may get diconnected from network but I need to store the messages locally and sync when it's back online. How can I achieve it?
IOT Central Offline Messaging
129 Views Asked by Kokul Jose At
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In case if you need to see the data as telemetry in IoT Central, you need to implement own store and forward logic at the device end. But as @Roman Kiss suggested larger set of data is preferred to be uploaded as a file, custom dashboard can be added via PowerBI or your own visualization linked to IoT Central. e.g. https://github.com/iot-for-all/iiot-oee
You can use an IoT Central App feature for uploading file when the device is a back to online. Uploaded blob will generate an event message for Azure Event Grid subscriber for handling your needs.