Non-Intrusive Load Monitoring
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Below, a typical 24 hour electric power consumption.
This project is using a RaspberryPi to gather information about the electric consumption given by an electric meter. The RPi is also used as a webserver presenting historical data of the energy consumption. The electric meter interface is a pulsating led (wavelength may vary, but often IR)
System architecture:
Software components:
Hardware components:
System Configuration:
Setting up the RPi with correct software (OS,application,etc.) and configuration
Below is a picture of the web application presentation of current consumption. It automatically updates every second (AJAX technology).