基于μC/OS-Ⅱ的工程安全监测单元设计

Design of μC/OS-Ⅱ-based Safety Monitoring Unit

随着自动化管理水平的提高,各种工程,尤其是大型水力发电工程或长距离引供水工程等,对安全监测自动化系统的性能要求日益提高。文中介绍了一种利用μC/OS-Ⅱ提供的管理机制,将工程安全监测单元的各种功能设计成相互独立又相互协调的不同应用任务的设计方法。基于μC/OS-Ⅱ的产品结构简洁,可并行运行多个不同任务,具有应用程序更新、升级方便、系统运行效率及可靠性双高等特点。基于μC/OS-Ⅱ的监测单元能很好地满足大型、复杂工程的自动化应用要求。

With the development of automation management, many engineering projects, especially large hydropower projects or long distance water supply projects, require more advanced automation Safety monitoring system. This paper introduces a design method based on the mechanism of μC/OS-Ⅱ , by which different functions of the monitoring device can be designed into the different tasks which can run in parallel. The framework of the product based on μC/OS-Ⅱ is compact, and different tasks can run in paralle. The user＇s program can be updated easily; the system operation is more efficient and reliable. The monitoring unit based on μC/OS-Ⅱ can meet the requirements of large and complex engineering projects.