IoT platform prototype

IoT platform prototype based on microservice architecture.

Architecture

The architecture consists of 4 services:

1. Ingestion service - Persists the data that arrived from the sensors in InfluxDB.
2. Query service - Persists the data that arrived from the sensors in InfluxDB and is responsible to respond to customer queries.
3. Analytics service - Uses machine learning to analyze incoming measurements and decides on actuation based on the result of the analysis.
4. Device service - Runs an actuation job which triggers device actuation.

Services were written in Java/Spring Boot. Frontend was written in React.

Starting the application

1. Run the containerized databases: $/docker> docker-compose up
2. Run the backend services on by one
3. Run the frontend application by running

$\master-rad\app\FE\fe-app> npm install
$\master-rad\app\FE\fe-app> npm start

4. Run the sensorImitation service

Clean up

1. Stop the sensorImitation service
2. Stop the front end application (Ctrl+C in the terminal where it is running)
3. Stop all the backend services
4. Run

$/docker> docker-compose down
$/docker> docker rm -f $(docker ps -a -q)
$/docker> docker volume rm $(docker volume ls -q)