Simplifying IoT Hub device-to-device communication with Azure Functions
Azure IoT Hub and IoT Suite enables streamlined device-to-cloud and cloud-to-device communication.
Moving data up to the cloud and vice-versa via IoT Hub, Azure Stream Analytics, and various data management structures is well-documented and straightforward. However, in some cases the IoT Hub is just a facilitator between two devices re-routing incoming message to the destination device. Imagine a simple scenario of Raspberry Pi connected to your garage door. Sending a command to RPi from a phone should only requires relaying capability, and should require minimal amount of cloud programming as there is no data processing.
In this session, I will show how to implement a device-to-device communication by using Azure Function implemented with few lines of code.
Speaker: Bhakthi Liyanage