Sumitomo Electric Industries, Limited

Sei Teki

Mitsuru Hirakawa

Shigeru Tanaka

Yoji Okada

A management system includes a plurality of sensors installed in a predetermined area, and a management device. The management device includes: an acquisition unit configured to acquire sensor information wirelessly transmitted from the plurality of sensors; an accumulation unit configured to accumulate the acquired sensor information; a determination unit configured to perform abnormality determination regarding the predetermined area by use of the sensor information; a notification unit configured to notify a content based on a result of the determination by the determination unit; and a display control unit capable of performing a control of temporally displaying a content regarding the predetermined area, on the basis of the sensor information acquired by the acquisition unit.

Management system, management device, management method, and management program

A remote controllerincludes: an operation unit; a power generating unitthat generates electric power by operation on the operation unit; a signal generating unitthat operates by using the electric power generated by the power generating unitand is able to output a signal of a kind corresponding to the content of each operation on the operation unit; a storage unitthat operates by using the electric power generated by the power generating unitand nonvolatilely stores the content of an output signal of the signal generating unit; and a transmission control unitthat operates by using the electric power generated by the power generating unitand transmits a wireless signal including information corresponding to the content of the output signal stored in the storage unitwhen the operation on the operation unitsatisfies a predetermined condition.

Remote controller and remote control system

A wireless deviceis a wireless device having identification information, and includes: an operation unit; a power generating unitthat generates electric power by operation on the operation unit; a signal generating unitthat operates by using the electric power generated by the power generating unitand is capable of outputting a signal of a kind corresponding to the content of each operation on the operation unit; a storage unitthat operates by using the electric power generated by the power generating unitand nonvolatilely stores the content of an output signal of the signal generating unit, the identification information, and reference information; and a transmission control unitthat compares the content of the output signal with the reference information when the operation on the operation unitsatisfies a predetermined condition, the content of the output signal and the reference information being stored in the storage unit, and transits to a transmission permission state in which transmitting a wireless signal including the identification information stored in the storage unitto a different device is permitted when a result of the comparison satisfies a predetermined condition.

Growing community of inventors

Osaka, Japan

Sei Teki