| 摘要 |
PROBLEM TO BE SOLVED: To secure control redundancy to external equipment. ! SOLUTION: In a network system 100 configured by connecting a plurality of node devices 1 each of which operates on the basis of an operating system, the plurality of node devices 1 control external equipment connected to each of them, and an application program to be executed by any one node device 1 among the plurality of node devices 1 is executed even by other one or more node devices 1 in a multiple manner. ! COPYRIGHT: (C)2016,JPO&INPIT |
