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基于IPVPN的无线网络监控系统
引用本文:孙建华.基于IPVPN的无线网络监控系统[J].微电子学与计算机,2008,25(9).
作者姓名:孙建华
作者单位:北京联合大学,应用文理学院,北京,100191
摘    要:论述了基于GPRS网络的监控系统.监控终端由端采集控制和传输控制两部分组成,通过在单片机系统中嵌入相应的通信协议,经有线网络和无线网络将前端采集数据传输至监控中心,实现对现场的实时监控处理.该系统涉及GPRS网络技术、串口RS-232/RS-485传输协议、网络通讯协议、系统抗干扰电路设计等相关技术.

关 键 词:GPRS网络  无线VPN  无线监控

Wireless Network Monitoring System Based on VPN Network
SUN Jian-hua.Wireless Network Monitoring System Based on VPN Network[J].Microelectronics & Computer,2008,25(9).
Authors:SUN Jian-hua
Abstract:In this paper,it is discussed the control system of image monitoring terminal based on GPRS network.The monitoring termination is composed of real-time collection and transmission control.The real-time collection is transmitted to monitoring center by wire and wireless network and by observing transmission protocol embedded in single-chip computer system.The system comprises GPRS network technology,serial interface RS-232/RS-485 transmission protocol,network communication protocol and anti-disturbance circuit design.
Keywords:GPRS network  wireless VPN  wireless monitor
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