摘要 |
<p>PROBLEM TO BE SOLVED: To provide an operation task management system that the operation is made easy to operate a proper processing for an operation task can be executed. SOLUTION: In this operation task management system 1 which is provided with filing parts 1-3, 1-4, 1-5, 1-8, 1-9 and 1-10, a displaying and operating part 2 and processing parts 1-5 and 1-7 and managed an operation task that is generated by a factor signal inputted from a plant and control systems 3A to 3C through a network 4 and should be executed by an operator, two states being a hold and an end are set in order to specify that an operation task is confirmed.</p> |