提出了一种基于嵌入式与图像处理技术的多轴控制与测量系统解决方案。首先设计了嵌入式视频处理硬件平台。在此基础上, 完成了基于Linux系统的视频采集、传输应用软件的开发及基于微软基础类(MFC)的视频处理与通信软件的开发, 实现了嵌入式平台、手持平台、伺服驱动器、经纬仪间的数据交互与协同控制。通过对某测量系统的改造, 实现了简化测量操作、提高测量精确度的目标。

A solution to multi-axis control, measurement system based on embedded and image processing technologies is presented. Firstly, the hardware part of the embedded video processing system is designed. Based on this, Linux-based video capture, transmission applications as well as development of both video processing and transmission on the basis of Microsoft Foundation Classes(MFC) are completed. Then data exchanging and cooperative control among embedded platform, handheld platform, servo drivers and theodolite are implemented. To reform one measurement system as an example, the goal of simplifying measurement operation and improving measurement accuracy is realized.