摘要
提出了通过嵌入式网关实现不同串行通信协议到以太网协议的转换方案。本嵌入式网关采用结构化设计方案,其核心的协议转换模块采用了基于ARM7TDMI内核的32位处理器,内嵌μCLinux操作系统,最终实现楼宇自动化中不同串行通信协议到以太网协议的转换,以便于统一的监控。
A technique of converting different serial communication protocol to Ethernet protocol is presented in this paper, which is implemented by embedded gateway. We design this gateway in structured method, and its key portion protocol converting module is based on 32 bits processor of ARM7TDMI kernel. Besides, there is an inline μCLinux operating system inside the processor. At the end, converting different serial communication protocol to Ethernet protocol comes true in the building automation, and thus it is convenient to monitor and control together.
出处
《现代计算机》
2006年第2期39-42,共4页
Modern Computer
