This is a hobby project which uses image processing to read temperature from home's central heating boiler. To achieve this:
- Static image is taken using Raspberry Pi Camera
- Image is send through image processing pipeline (thresholding, opening etc.)
- Processed image is passed to pre-trained SVM classifier to get numerical temperature value
- Temperature value is published over WAMP protocol to crossbar router using PubSub
- Front-end component receives temperature update, displays current temperature and historical temperature chart
Visual Summary:
