机构地区: 广东工贸职业技术学院机电工程系
出 处: 《机电工程技术》 2009年第6期50-51,112,共3页
摘 要: 设计了基于ATmega128单片机和GPRS的远程数据采集系统,用于实现远程无线信息以及各种现场数据的采集和传输。数据采集终端的控制模块由ATmega128单片机组成,它负责控制液晶显示、GPRS模块MC39i、现场各种数据采集等模块的工作。MC39i再将终端采集到的信息通过GPRS网络传输到上位机的数据中心分析和处理。该数据采集系统的研发为远程工业控制及实时现场数据监测提供了一个较好的解决方案。 The remote data collection system,which is based on the ATmega128 MCU and GPRS,is designed for remote radio information and collection and transmission of all kinds of on-site data. The control module of data collection terminal is made of ATmega128 MCU. It is responsible for the display of control LCD,GPRS module—MC39i and all kinds of on-site data collection. By GPRS network,MC39i transmits the data that the terminal gets to the data center of host computer for analysis and management. This data collection system provides a good solution for remote industry control and the monitor of on-site data.
领 域: [自动化与计算机技术] [自动化与计算机技术]