嵌入式系统在测绘实训教学系统中的应用研究

Research on the Application of Embedded System in Practical Teaching System of Topography

介绍一种基于嵌入式处理器ARM9及Linux操作系统的测绘实训监控系统,该系统的核心部分主要包括实训场地图像采集编码、网络传输。将当前较为成熟的嵌入式技术应用于测绘学实训教学系统,给出了系统的功能和结构及硬件原理框图和软件设计思路。

Introduces a practical monitoring system of topography based on embedded CPU and Linux operating system, the core of this system includes the realization of two main parts which are the video capturing and encoding of the practical spot and network transmitting. Applies the embedded technology in the practical system of topography, descriles the main structure and function of the system, provides the hardware circuit diagram and software design method.