摘要
在日常生活和工作中,经常要用到温度的测量与控制,本文主要介绍基于TCP/IP的温度测控系统。它利用AVR单片机进行温度的多路采集,利用AVR-CDC技术将AVR单片机模拟成低速USB设备,将采集到的温度数据通过USB接口传输到计算机。同时利用C/S架构将经过Noekeon加密的数据上传到服务器,客户通过B/S架构可实时查看温度的变化。测试结果表明该系统能达到预期目标和要求,在实际应用中可以大大降低成本。
Temperature measurement and control are often used in daily life and work. A temperature measure-control system based on TCP/IP is introduced in this paper. This system utilizes AVR single chip microcomputer to achieve temperature of multi-channel collection. In order to transmit the collected temperature data to computer through the USB interface,we use AVR-CDC technology to analog AVR single chip microcomputer into low-speed USB device. At the same time,the use of C/S architecture will upload the data encrypted by Noekeon to the server,the client can view real-time changes in temperature through the B/S architecture. The test results show that the system can meet the expectations and requirements,and it can significantly reduce costs in practice.
出处
《北京电子科技学院学报》
2015年第4期71-75,共5页
Journal of Beijing Electronic Science And Technology Institute
