研究活動支援のための Bluetooth に基づくユーザ状態推定システム
A User State Estimation System Using Bluetooth for Research Activity Support
Lightning Talk(LT) is an emerging presentation style, making a lot of very short presentations. It is quite significant that conducting LT requires switching presentation materials on public displays very quickly. We developed a user state estimation system using Bluetooth in order to support LTs as research activities. Bluetooth beacons with users allow us to move presentations smoothly because the system can estimate a state of a user by using proximity information of the beacons. This paper describes how to implement this system and discusses how to support facilitators on the system.