以ARM9为硬件平台实现了基于VxWorks实时操作系统的通用远程数据采集控制系统.主要内容包括根据具体硬件平台设计BSP(board support package)移植操作系统,下位机VxWorks多任务程序以及上位机LabVIEW控制界面的编写,上下位机采用基于TCP的网络通信.VxWorks的高可靠性和强实时性在应用中得到了充分的验证.%An universal remote data acquisition and control system based on ARM9 and the real-time operating system VxWorks is implemented. The main contents include the design of the BSP, the VxWorks multitasking program of the subordinate computer part and the Lab VIEW control panel in the upper monitor part, the two parts communicate through the Internet based on TCP. The high reliability and strong real-time of the VxWorks are fully verified in applications.
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