Build your own Telemetry Data Generator to Simulate IoT and OT Devices
Introduction
In the rapidly evolving landscape of Internet of Things (IoT) and Operational Technology (OT), the need for realistic telemetry data simulation has become paramount.
As developers and engineers strive to create robust systems and applications, the ability to test and validate their solutions with authentic sensor data is indispensable.
In this hands-on article, you will build a powerful and highly customisable Telemetry Data Generator using an Azure Function; to simulate IoT and OT sensor data with precision.
Understanding the intricacies of telemetry data is essential for crafting reliable and resilient systems. Not only will you generate synthetic data but to do so in a manner that mirrors the complexities and nuances of real-world sensor readings.
Whether you are a seasoned IoT developer or an OT professional venturing into the realm of simulated data, here are some practical insights and a step-by-step approach.
Outcome
Your telemetry messages will be published to an Azure Event Hub every 1 minute in the following format (fully customisable). However, the generator function’s source code is cloud agnostic.
