Real-Time azure stream analytics vehicle telemetry alerting

A Transaction Generator application is used to simulate vehicle telemetry data and sends these events to Azure Event Hub. Azure Stream Analytics then ingests these events and performs aggregations over time windows. The aggregrated results are then sent to another Event Hub which also acts as a Function App trigger. A Function App is invoked every time an event lands in the second Event Hub. The Function App sends out an email alert with vehicle and alert information for each event.

1. Programming language - C# (.NET Core)
2. Scripting language - Azure Stream Analytics Query Language
3. Azure Cloud Platform
   • Azure Event Hub
   • Azure Stream Analytics
   • Azure Function App
   • Azure Data Lake Storage Gen 2
   • Azure Communication Service

Vehicle telemetry data generated by a simulator. The executable file can be downloaded from here: Transaction Generator