Panasonic Intellectual Property Management Co., Ltd.

Yosuke Morita

Takayuki Okawa

Naoya Tsukamoto

Tomikazu Imai

The reservation management system includes an input device and a reservation management unit. The input device includes a manual operation part movable between a first position and a second position and sends a wireless signal containing movement information of the manual operation part and ID information. The reservation management unit performs reservation management based on the wireless signal sent from the input device. The reservation management unit includes a clock unit, a storage unit, and a determination unit. The clock unit measures time. The storage unit associates reservation information containing a reservation start time, and the ID information with each other and stores them. The determination unit determines a reservation performance status based on a current time, the reservation start time, and the movement information.

Reservation management system, input device, reservation management method, and program

A proximity sensor detects an object to be detected. The proximity sensor includes a board; at least three light emitting portions which are mounted on a surface of the board such that not all the light emitting portions is arranged on a straight line, and which emits light; and a light receiving portion which is mounted on the surface of the board so as to have a predetermined positional relationship with the three light emitting portions, and which receives reflected light derived from light emitted from the light emitting portions and reflected by the object to be detected.

Growing community of inventors

Shiga, Japan

Yosuke Morita