Remote Monitoring System Based on ARM and GPRS Network
基于ARM平台和GPRS的远程监控系统*

This paper mainly introduces a system based on embedded CPU and GPRS network, which accomplishes the transmission and supervisor of remote data. The core of this system includes the transition of protocol from Ethernet to GPRS, the disposal of data image and the communication via GPRS. It has the advantages of always on-line, logging on promptly, charging by quantity, switching freely and so on. Therefore, it ensures the stability and greatly reduces the investment and running expenditure.