Mission management method of multiple-mission operation system

A technology of operating system and task management, applied in the direction of multi-programming devices, etc., can solve the problems of repetition, waste, management and implementation inflexibility, and achieve the effects of simplifying responsibility, improving efficiency and improving flexibility

Active Publication Date: 2007-12-12
上海全成通信技术有限公司
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Problems solved by technology

In this task processing mode, the task content and task working method are closely combined for processing. If the system needs to have multiple tasks with the same work content but different operation methods, it will become difficult in terms of management and implementation. very inflexible
For example, in an actual monitoring system, for the same monitoring object, multiple forms and multi-directional parallel monitoring with different periods and frequencies may be required. If multiple different monitoring tasks are defined according to different monitoring forms, The object of monitoring must be defined once, which will cause duplication and waste

Method used

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  • Mission management method of multiple-mission operation system
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Embodiment Construction

[0015] Referring to Fig. 1 for cooperation, and Fig. 2 and Fig. 3 for cooperation, the multi-task operation system of the present invention adopts an abstract processing method for tasks, and abstracts the tasks in the system into two parts of task content and task execution for management, wherein the task The content includes the workflow of the task, and the affairs that the task is responsible for completing, etc., which is a "static" content, while task execution is the "dynamic" content of the task, which defines the running time and frequency of the task, and actually executes the task to complete the task content . In this way, after separating the "static" task content and "dynamic" task execution of a task, for the same task content, you can define multiple task execution methods and generate multiple task objects; at the same time, for tasks with different task content but task execution Multiple tasks in the same manner can also be integrated to generate a new task...

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Abstract

The task management method for a multi task running system separates the tasks into task content and the task execution. The task content comprises the working process and to be finished affairs in static content. The task execution is dynamic in content with running time, frequency, actual execution and completion of the task being defined. For a task content, it can be several task execution modes, with generation of several task objects, with several tasks with the same execution mode being integrated to generate a new task object, and the task content being several task content in series or parallel, using the same task coordination strategy. It brings great unity and flexibility for the task management and realization.

Description

technical field [0001] The invention relates to a computer operating system, in particular to a task management method in a multi-task operating system. Background technique [0002] In a multi-task operating system, each task is generally managed as a complete and independent entity. First, the workflow of the task must be defined, the tasks that the task is responsible for completing must be specified, and then the working mode of the task must be defined, such as the task running time and Frequency, etc., and then actually execute the task to complete the specific affairs defined by the task. In this task processing mode, the task content and task working method are closely combined for processing. If the system needs to have multiple tasks with the same work content but different operation methods, it will become difficult in terms of management and implementation. Very inflexible. For example, in an actual monitoring system, for the same monitoring object, multiple fo...

Claims

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Application Information

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IPC IPC(8): G06F9/46
Inventor 冯谧
Owner 上海全成通信技术有限公司
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