企业生产数据采集在现代工业体系中的越来越发挥着它的优势，实时处理各种生产数据游刃有余；嵌入式具有成本低，可灵活配置、强可靠性等的特点，有着与强大网络功能的Linux 系统同内核的嵌入式系统uC-Linux 也是越来越成熟、稳定。本文在研究企业生产数据采集系统的基础上，将ARM 和uC-Linux 结合，设计了一套企业生产数据采集系统的终端设备的方案。关键词：企业数据采集系统；生产执行系统；终端；Linux；uC-Linux；ARM；MMUAbstract: Manufacturing data collection system plays advanced role in many famousenterprises. It can deal with all kinds of production data in real-time. Embedded system hasadvantages such as low cost, flexible configuration, and high reliability. uC-Linux has the same kernel as Linux system, and it is riper and more stabile. This paper combines ARM and uC-Linux based on studying MES system. A MES terminal system is discussed and designed.Keywords: Manufacturing data collection system, MES, terminal, Linux, uC-Linux, ARM, MMU