现代物流实训系统的实时联网通信

Real-time Communication in Modern Logistics Training System

基于计算机局域网技术、现场总线技术和RS485通信技术,结合数据库技术,利用接口软件有效地解决了物流管理系统与自动控制 系统的实时联网通信问题。该文主要以上海某学校的大型现代物流实训系统为例.阐述物流管理系统与自动控制系统的实时联网通信的设计 与实施。

This paper uses the interlace software to resolve effectively the problem of real-time communication between logisties management system and automatic control system in modern logisties training system. The design is based on the computer LAN technology, process fieldbus technology and RS485 communication, and combined with database technology.The design is discussed in this paper with an example ot a large modem logistics training system in a college located in Shanghai.