Non-intrusive load monitoring using Bluetooth low energy

The energy consumption in residential has been increasing over the past years. Many researches about energy saving which uses information and communication technology have been presented to conserve electrical consumption. Providing residents with information on their energy consumption has become a feasible option to promote energy saving in residential sector. In this paper, a home energy monitoring system using Bluetooth Low Energy (BLE) and sensor non-invasive, is described. The authors designed a system based on BLE and non-invasive sensor so monitoring process of electrical parameter such as voltage RMS, current RMS, real power, apparent power and power factor is realized.