根据工业现场环境的特点,设计一个基于ARMuClinux的在线数据采集前端机,给出软硬件结构,介绍了在Linux环境下驱动模块的编制方法,为工业现场的数据采集提供可行的解决方案。 Data Acquisition Online Front Computer Based on ARMuClinux YANG De-bin1,WU Hai-tao2,LI Hui-bin3 (1.University of Science and Technology Beijing,Beijing 100083,China;2.Zhengzhou Bureau of Quality and Technical Supervision,Zhengzhou 450001,China;3.Capital Engineering & Research Incorporation Ltd.,Beijing 100176,China) Abstract:According to the condition of industrial locale,a data acquisition online front computer based on ARM uClinux is designed,implementation of hardware and software architecture is provided,the method for programing the driver module in Linux is introduced,a feasible solution for acquisiting data in industrial locale is proposed. Key words:ARM;uClinux;embedded system;data acquisition;condition monitoring