智能实时采集分配系统设计  

Design of Intelligent Real-time Data Gathering and Distributing System

作　　者：张亮[1] 赵佳宝[1] 孙若天[1] 

机构地区：[1]南京大学工程管理学院,江苏南京210093

出　　处：《工业控制计算机》2007年第10期40-41,44,共3页Industrial Control Computer

摘　　要：智能实时采集分配系统是制造执行系统的数据采集和处理中心,而制造执行系统又在管控一体化系统中起到承上启下作用。首先给出了一种管控一体化的实现模型,提出将制造执行系统分层两个子层的设想。同时在比较传统的制造执行系统的基础上,提出了实时制造执行系统的模型。最后重点介绍系统的核心——智能实时采集分配系统及其模型的设计思想和实现方法,并给出了关键实现代码。Intelligent real-time gathering and distributing system is the data processing center of manufacturing execution system （MES）.As the key of Manage ＆ Control Integrative System,MES shows its macro function in connecting link between the preceding and the following.First,this paper gives a kind of frame of Manage ＆ Control Integrative System and divides manufacturing execution system into two layers.Then,on the base of comparing several traditional MES,it shows the model of real-time manufacturing execution system （RMES）.At last,the paper not only gives the way of design the intelligent realtime gathering and allocating data model,but also the method of realizing,which is the kernel of the RMES.

关 键 词：智能实时采集分配系统 制造执行系统 管控一体化 本体论 OPC 重叠I/O 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]