中文摘要：

针对工作于偏远地区的数据采集嵌入式系统的监测维护和软件升级问题，提出了一种基于GPRS网络的嵌入式系统远程监控和软件升级方案。方案由ARM和DSP为核心组成嵌入式系统，以电子邮件为载体，通过系统对邮件的读取和发送，实现远程监控系统和升级DSP程序。实践表明，该设计方案具有远程监控稳定性高、可靠性强的特点。

英文摘要：

To solve the issue of remote monitoring and software upgrades of the data acquisition embedded system which works in remote areas,a plan ,which is based on GPRS network,for the remote monitoring and software upgrades of embedded system has been proposed.The program whose embedded system is composed by ARM and DSP,depends on the embedded system for reading and sending the email in order to monitor the system and updating the program of DSP remotely.The practice proves that the design project has the characteristics of remote monitoring successfully with high stability and reliability.