Toshihiro Mori¹, *Izumi Tobo², *Ken Umeno³, *Yukio Fujinawa⁴, Atsushi Oono¹, Takashi Mii¹, Tadahiro Eguchi¹, Morihiro Matsuda¹, Michiaki Yokoyama¹ (1. OPTAGE Inc., 2. Mitsubishi Research Institute, Inc., 3. Kyoto University, 4. Organization for Development of Resilient Communities)