Feasibility study for life event sensor on big field data
Noriyuki Kushiro, Taichi Ide, Kazuki Tomonaga, Yuki Ogawa, Toshiyasu Higuma · 2015
Life event sensor is an activity recognition sensor both for measuring electric power and for detecting usage of electronic devices by utilizing high frequency current waveform as a signature of each device. To discuss the feasibility of the sensor, we have constructed a long-term data collection system and installed the system in five occupied houses. Discussion about feasibility of the life event sensor on long-term field data and experimental data on a test bed, which can simulate several conditions of power line, is described in this paper.