物联网技术的快速发展,有效地提高了离散制造业的信息化水平.作为物联网的关键感知技术,无线射频识别(RFID)技术在制造业生产中的应用愈加广泛.结合制造业信息化,以农机产品的生产装配为例,介绍了RFID在典型离散制造业供应链以及生产车间中的应用,同时对RFID技术在仓储管理中的应用流程进行分析.提出了基于RFID的制造执行系统(MES)在农机装配车间的应用方案和硬件架构,阐述了系统的信息流模型,以实现生产过程的实时监控和在制品的跟踪管理.RFID技术的应用有效满足生产数据采集的实时性和自动化要求,对企业信息化的建设具有重要的推进作用.
With the rapid development of the Internet of things (IOT) technology,the level of discrete manufacturing industry informatization has improved effectively.As the key technology of the IOT,the application of RFID was used broader and broader in manufacturing industry.Combining with manufacturing industry informatization and taking agricultural production assembly for example,the application of RFID in manufacturing supply chain and production workshop was introduced and the application process of RFID in warehouse management was analyzed.In order to realize real-time monitoring of the process of production and tracking management of the products in the production,it elaborated on the information fiow model and put forward an application scheme and the matching framework of MES system based on the RFID in agricultural machinery assembly application.The application of RFID met the real-time automation requirements of production data collection,and it played an important way in information construction.