Patent ID: 8213318

Claim:
A system comprising: a plurality of local terminals connected to a central system by a network and configured to perform supervision and diagnosis on an object apparatus existing in a specific area; a program-moving module configured to move a supervision/diagnosis program or an anti-disaster process program from the central system to any one of the local terminals; a setting module configured to set one of the local terminals arranged in the specific area as a representative local terminal when the local terminals are disconnected from the central system in spite of the network, the setting module setting ones of the local terminals which are operable each as the representative local terminal in a prescribed order; and an information-collecting module configured to collect anti-disaster maintenance information via the representative local terminal from any other local terminal arranged in the area by moving an anti-disaster information-collecting mobile program from the representative local terminal to any other local terminal arranged in the area, the representative local terminal collecting the anti-disaster maintenance information from all local terminals arranged in the area, by utilizing the anti-disaster process program.