摘要
介绍一种建立在Ethernet上的嵌入式水情测报系统的设计方法。系统采用ARM核的32位嵌入式微处理器S3C44B0X作为硬件平台,通过移植实时操作系统μC/OS-Ⅱ进行任务的调度和管理,将LwIP协议栈嵌入到水情测报仪中构建嵌入式Web服务器,通过以太网与网络相连,实现了水情数据的远程传输。
The paper introduces the design method of the system of transmitting of embedded water data information based on Ethernet. This system uses the embedded microprocessor S3C44B0X based on ARM core as the hardware, and the RTOS of μC/OS- Ⅱ as the software to manage tasks. The LwIP protocol is embed to the μC/OS-Ⅱ to realise network communication. Through Ethernet, it can realize the data communication.
出处
《计算机与现代化》
2009年第4期85-87,共3页
Computer and Modernization
