海底电缆铺设系统中监控软件及通讯系统的设计研究

The Design and Study on Communication System and Software of Supervision and Control for Submarine Cable Paving System

介绍了微机实时监控系统中主机与多台可编程控制器间一种可靠的数据通讯方案，详细讨论了其通讯接口、通讯格式和通讯软件，并设计了实时监控软件。该系统具有结构简单、调试方便、工作可靠等优点。

A reliable data communication design that makes main-frame communicates with several PLC in main-sub microcomputer's supervision and control system is introduced. Its communication interface communication format, and communication software are discussed. Software of real-time supervision and control is designed. The system has some advantages. For example,its structure is simple, its control and inspection is convenient and its working is reliable,and so on.