Intelligent Space-Based Future Convenience Store for Customer Interaction Service with New Experience, Safety, and Flexibility. - Jumpei Shiga; Gakushi Maruyama; Shinnosuke Kato; Takahiro Hashimoto; Kaori Shibagaki; Ken Kitamura; Yuki Ikeguchi; Atsushi Sugimoto; Mihoko Niitsuma (SII, 2022)