Omron Corporation

Koji Takatori

Tadahiko Ogawa

Hiroyuki Onishi

Hidekatsu Nogami

Masami Nishida

Takahiro Nakamura

Seiji Mizutani

Masahiko Kubo

Masaaki Nagano

Katsuya Marumo

Takahiro Sato

Shinji Murayama

Kohei Tanino

Akira Takaishi

Ryo Ikeuchi

Takema Sato

Masayuki Ueuchi

Hiroki Niwa

Masato Shimizu

Kei Okada

Michihiro Yamamoto

Yasutsugu Namura

Hiroki Kawano

Hironori Ogawa

Masashi Kuroko

Kenhachiro Minamide

Sensor bracket

A power supply device includes: an input unit; a power supply unit that generates a supply voltage from a voltage input through the input unit (); an output unit; an LED that generates a first output in response to input of a voltage to input terminal, the LED being disposed between the input terminal&#x2014;and the fuse; an LED that generates a second output in response to input of a voltage to the power supply unit through the fuse, the LED being disposed between the fuse and the power supply unit; and an LED that generates a third output in response to output from power supply unit, the LED being connected to an output terminal.

Power supply device

An RFID data management device includes an RFID data acquisition unit acquiring RFID management data including identification information of an RFID, a relevant data acquisition unit acquiring RFID relevant data including a use start date of the RFID, and a remaining time calculation unit calculating a remaining data guarantee time of the RFID using a data guarantee period dependent on the identification information and the environmental temperature of the RFID, and the environmental temperature. The remaining time calculation unit calculates the remaining time using an environmental temperature in a first period from a manufacturing date of the RFID to a use start timing, a data guarantee period according to the environmental temperature in the first period, an environmental temperature in a second period from the use start timing to a timing of confirmation, and a data guarantee period according to the environmental temperature in the second period.

Device, method, and program managing RFID data based on environmental temperature

Growing community of inventors

Kusatsu, Japan

Koji Takatori