| 摘要 |
PURPOSE:To facilitate the competition management executed by operating plural consoles and to form a plan being free from a discrepancy by allowing plural consoles to have an equal plan forming function, and sharing a range for forming a plan to each console. CONSTITUTION:A console 10 and 20 are provided with central processor equipments 1, 11, display devices 2, 12 for displaying a diagram generating state, storage devices 5, 15 for storing the diagram generating state and diagram data, etc. In such a state, the consoles 10, 20 are allowed to have an equal plan forming function, the priority right of one of them is provided, the respective consoles take a share in the plan, and an operator operation by the console having the priority right is reflected unconditionally on the console having no priority right. Also, an operator's operation by the priority console is stored, and the operator operation by a non-priority right console becomes effective only in the case it does not complete with that which is untransferred to the non-priority console, in the operator operation by the priority console. In such a way, the competition management by operating plural consoles is facilitated, and a plan can be formed without a discrepancy. |
