基于RFID技术的离散制造车间实时数据采集与可视化监控方法

发布时间：2018-01-26 07:27

本文关键词： 无线射频识别离散制造车间数据采集可视化监控配置　出处：《计算机集成制造系统》2017年02期 　论文类型：期刊论文

【摘要】：为提高离散制造车间多品种、小批量生产过程的透明度和生产决策制定的实时性,提出一种基于无线射频识别技术的离散制造车间实时数据采集和可视化监控方法。在提出4种典型无线射频识别监控模式的基础上,揭示了离散制造车间中无线射频识别技术应用的本质,为无线射频识别配置提供指导。设计了一种事件驱动的无线射频识别数据采集单元模型,用于采集零件的状态、事件、时间、质量等实时信息;基于该模型依次建立了加工工序、工序流、批次与批量的无线射频识别监控模型,实现了对离散制造车间生产过程的可视化监控;提出一种无线射频识别数据处理方法,为车间可视化监控提供了业务逻辑信息。设计了基于无线射频识别的车间数据采集与监控系统的功能架构,并开发了相应的原型系统,通过简单的案例验证了所提方法和模型的可行性。
[Abstract]:In order to improve the transparency of the discrete manufacturing workshop in multi-variety, small-batch production process and real-time decision making. A real-time data acquisition and visual monitoring method for discrete manufacturing workshop based on radio frequency identification (RFID) technology is proposed, and four typical radio frequency identification (RFID) monitoring modes are proposed. The essence of radio frequency identification (RFID) technology in discrete manufacturing workshop is revealed, which provides guidance for radio frequency identification (RFID) configuration. An event-driven RFID data acquisition unit model is designed. It is used to collect real-time information such as state, event, time and quality of parts. Based on this model, the process, process flow, batch and batch radio frequency identification monitoring model is established in turn, and the visual monitoring of discrete manufacturing workshop production process is realized. This paper presents a method of RFID data processing, which provides business logic information for workshop visual monitoring, and designs the functional framework of workshop data acquisition and monitoring system based on RFID. A prototype system is developed and the feasibility of the proposed method and model is verified by a simple case study.
【作者单位】：华侨大学福建省特种能场制造重点实验室/厦门市数字化视觉测量重点实验室;西安交通大学制造系统工程国家重点实验室;
【基金】：国家自然科学基金资助项目(51405167,51275396,51305144)~~
【分类号】：TP391.44;TB49
【正文快照】： 0引言无线射频识别(Radio Frequency IDentifica-tion,RFID)技术是一种基于射频原理的非接触式自动识别技术,可以通过射频信号自动识别带有标签的智能对象(Smart Object,SO),及时有效地获取静态或动态信息。近年来,RFID作为物联网的重要支撑技术,受到国内外的广泛关注。以高速

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