工业GPRS DTU的设计及其应用研究

Research and Application of DTU to Industrial Supervision System Based on GPRS

随着信息技术的迅速发展,通信技术和网络技术促使了现场设备的网络化.分析了GPRS网 络的特点,构建了基于GPRS的实时监控系统,并对GPRSDTU的实现提出了解决方案.最后,对 其应用前景进行了展望.

Along with the rapid development of information technology,communication technology and the networks accelerate networking of in-situ equipments.This paper has analyzed the features of GPRS.In addition,a real-time supervision system based on GPRS has been constructed;and we still put forward the solution of implementing GPRS DTU.Finally,we make a prospect about its applications.