摘要 |
PURPOSE: A method for concentratedly managing a task is provided to efficiently control and manage the tasks using the restricted resources by making a supervisor task manage and control the sub tasks at once. CONSTITUTION: The sub tasks and a management task for managing and controlling the operation of the sub tasks are generated(S303). The sub tasks register a corresponding work time and priority to the management task(S305). The management task checks the pended sub tasks by monitoring the sub tasks, and checks an operation state of the pended sub task for a constant time if the pended sub task is existed(S311). If the sub task pended to the management task for the constant time, the sub task is operated for the fixed time by giving the priority to the sub task(S315).
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