摘要
本文设计并实现了基于三层网络结构的远程无线数据采集系统。该系统集数据采集技术、嵌入式系统、无线网络、数据库技术及互联网于一体,采用自定义网络协议,以单片机作为前端数据采集核心,通过2.4 G无线传输,应用数据库及互联网技术,实现了基于互联网络中任一终端经确认许可可以访问数据采集节点任一传感器信息。
This article designed and implemented three-tier network architecture based on a remote wireless data collection system,which involves data acquisition,embedded systems,wireless networking,database technology and the Internet.Under a custom network protocol,a microcontroller was served as the core front-end data collection.Through the 2.4G wireless transmission,the application database and Internet technology,based on Internet terminal was confirmed in any of the data collection node permission to access any sensor information.
出处
《北华航天工业学院学报》
CAS
2010年第6期1-3,共3页
Journal of North China Institute of Aerospace Engineering
基金
河北省教育厅基金项目(2008402)
关键词
网络协议
射频
嵌入式系统
数据采集
network protocol
RF
embedded system
data acquisition
