基于以太网技术的ARCNET数据采集系统设计

为了解决ARCNET网络与以太网不兼容的问题,针对目前ARCNET网络设备监控管理系统存在的缺陷,提出了一种基于嵌入式TCP/IP协议的ARCNET数据采集与传输系统。分析了该数据采集系统的原理与结构,给出了系统的硬件设计方案,完成了数据采集与传输的软件结构设计和嵌入式TCP/IP协议栈的建立。对系统的实时性、可靠性和应用效果等进行了测试,结果证明,系统使用方便,性能稳定,具有良好的实时性和可靠性,综合性能优于现有的ARCNET数据采集系统。

In order to solve the incompatibility problem of ARCNET and Ethernet,and to overcome the shortcomings existing in the supervisory control and management of ARCNET equipment,an ARCNET data acquisition and transmission system based on TCP/IP protocol was introduced.The paper analyzed the principle and structure of the system,gave the hardware design,the software architecture of the data acquisition and transmission,and the realization of the TCP/IP protocol.The timeliness,the reliability and the application e...