Safe, Secure, and Comfortable! Let’s Have Fun with an “AI Robot”！－Proposal of Spectator Solutions for Building Smart Stadiums in the Near Future－

TAKESHITA, Y., & KAWAKAMI, Y. (2021). Safe, Secure, and Comfortable! Let’s Have Fun with an “AI Robot”！－Proposal of Spectator Solutions for Building Smart Stadiums in the Near Future－. Journal of Japan Society of Sports Industry, 31(4), 4_465-4_468. https://doi.org/10.5997/sposun.31.4_465