W5100在远程温度采集系统中的应用

摘要

分析了温度控制系统的现状,提出一种将温度采集与以太网接入技术整合进行远程温度采集的设计方案,并对基于以太网接入技术的温度远程采集系统的体系结构进行了分析.介绍了该系统的硬件结构及软件设计流程,阐述了本方案的具体应用,对实现以太网通信的关键--网络协议芯片W5100的使用进行了详细介绍,并提供了部分代码.实验证明,该方案通过Internet上的计算机能够实现对温度的远程监控.%Basing on the analysis of present situation of temperature control system and structure of Ethernetbased remote temperature acquisition system, a project integrating the temperature acquisition with Ethernet technology was presented; and then the system structure and its soft design flow and the specific application were described, and the know-how of using W5100 and the division code introduced. The experiments prove this project can accomplish the remote temperature monitoring via the Internet computer.