Lixil Corporation

Sony Corporation

Toshiki Hashida

Makoto Saruta

Hiroki Shigetomo

Shoji Ogawa

Misaki Nagata

Sadaaki Shichino

Hideyuki Ida

Rina Nagai

Keita Matsudate

Kosei Yamashita

Hideyuki Matsunaga

Shinji Yamamura

Tatsuhiro Obara

Yoshio Oguchi

A toilet management system includes a toilet bowl device installed in a toilet room, a management device configured to manage a use situation of the toilet bowl device, and a communication device configured to transmit use situation information related to the use situation of the toilet bowl device to the management device. The management device includes an acquirer configured to acquire the use situation information from the communication device, and an abnormality detector configured to detect an abnormality of the toilet bowl device or a facility or equipment installed inside or around the toilet room when the use situation information acquired by the acquirer matches a predetermined condition.

Toilet management system and management device

To detect a motion of a hitting tool more precisely by a sensor, provided is a sensor device including: a base member configured to be mounted on a hitting tool via a fitting structure; a substrate joined to the base member; a sensor disposed on the substrate and configured to detect a motion of the hitting tool delivered via the base member and the substrate; a communication unit configured to transmit a detection result of the motion of the hitting tool to an external device; and an exterior member configured to cover the sensor and the communication unit.

Sensor device

Growing community of inventors

Tokyo, Japan

Toshiki Hashida