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近年来，国内机器视觉发展速度较快，应用广泛。由于视觉系统需要处理视频图像信息，计算量较大，因此当前该系统多采用计算机系统进行搭建。为此，提出将嵌入式与视觉系统结合应用的思想，并利用视觉系统和嵌入式智能系统易于信息集成的特点，设计了一种基于 DSP 和 uC／OS－II 的视觉系统。该方案主要包括硬件软件及操作系统的设计，大大提高了生产的效率和自动化程度，对实现视觉系统在采摘机器人中的应用具有重要意义。“,”In the rapid development of industrial automation and intelligence , machine vision as the core technology to improve the efficiency of production , and its in the United States , Germany , France , Russia and other developed coun-tries have long been widely used .In recent years , the rapid development of domestic machine vision , China has become one of the most active areas of the technology development , and its widely used in industry , agriculture , aerospace , pub-lic security , transportation , security , and other industries .Because the visual system needs to process the video image information , the computation quantity is big , therefore the present system uses the computer system to carry on the con-struction .Based on the embedded in video image processing based on , the embedded visual system and combined with the application of thought , and the vision system and embedded intelligent system easy to characteristics of information in-tegration.Design and research of the a vision system based on DSP and UC /OS-II.The scheme mainly includes hard-ware and software and operating system design .In this paper , on the vision system and the DSP embedded system to take a series of exploratory research , the method greatly improves the efficiency and automation of the production , to realize the visual system in picking robot application has important significance .