摘要
结合纺织行业应用的需求,研究一种基于RFID的手持式MES数据采集终端的实现方法。通过无线传感网络构建MES数据采集系统,给出数据采集终端的硬件实现方法,并在软件系统的实现中采用了事件驱动架构,使用复杂事件处理技术来实现RFID数据采集的事件处理,把结果采用JSON编码后传递给后台的MES系统进行处理。该实现方法有效地降低功能模块之间的耦合度,使数据采集更加灵活易用,提高采集效率,满足数据采集实时性及有效性的要求。
According to requirement of the textile industry,a deployment method of RFID data acquirement system for Manufacturing Execution System( MES) is presented in this paper. The system is designed in wireless sensor network,and its hardware implementation method is also presented. The event driven architecture is adopted in the software system and the technology of complex event processing( CEP) is performed in the data acquirement of RFID,whose results are then sent to MES in JSON. This method can reduce software coupling,make data acquisition more efficient,meets the real- time and effectiveness requirements of the data acquisition system.
作者
吴志华
曾喜娟
WU Zhihua;ZENG Xijuan
出处
《黎明职业大学学报》
2016年第2期77-82,共6页
Journal of LiMing Vocational University
基金
泉州市科技局规划项目(2012Z132)
泉州市科技局自然科学基金资助项目(2015Z117)
黎明职业大学科研团队建设计划资助(LMTD2014108)
黎明职业大学规划项目(LZ2015114)
关键词
无线射频识别
制造执行系统
事件驱动架构
复杂事件处理
Radio Frequency Identification
Manufacturing Execution System
event driven architecture
complex event processing
