Sony Corporation

Shunta Echigoya

Sensaburo Nakamura

Provided is a plurality of modules containing a computer that has a network interface to which power is supplied with PoE. The plurality of modules is connected to a network. A first module that receives a response indicating that requested power is not able to be supplied from the network performs a process of displaying an abnormality. The first module notifies a second module of the abnormality via the network. The second module controls display of the abnormality when the second module is notified of the abnormality.

Growing community of inventors

Kanagawa, Japan

Shunta Echigoya