基于NetDDE和数据库的综合船舶信息显示系统  

Marine Integrated Information Display System Based on NetDDE and Data Base

作　　者：张显库[1] 刘军[1] 于成[1] 任光[1] 贾欣乐[1] 

机构地区：[1]大连海事大学,辽宁大连116026

出　　处：《中国航海》2000年第2期22-27,共6页Navigation of China

基　　金：高等学校博士学科点专项科研基金! (980 1 51 0 1 );交通部科技攻关 !(95- 0 4 - 0 6- 0 1 - 51 9)

摘　　要：应用 Visual Basic的网络动态数据交换 (Net DDE)、Active X数据对象 (ADO)和Active X控件技术实现了综合船舶信息显示系统。电子海图信息显示系统 (ECDIS)、各种航海传感器和船舶自动舵的数据通过接口板送到网络服务器的大型数据库中。机舱数据采集系统因其报警显示要求的快速实时性而采用 Net DDE技术传到综合船舶信息显示系统中。整个系统中的数据处理、显示等采用 ADO和相应的控件配合实现。各种信息显示制作成 Active X控件模拟实际的仪表或仪器显示 ,大大减少了编程工作量。整个系统信息显示直观 ,使用方便、可靠 ,符合实际船舶应用需要。A marine integrated information display system is implemented by use of the NetDDE, ADO and ActiveX control technique of Visual Basic. Data of ECDIS and the information from navigation transducers and an autopilot are sent into a large scale data base in a network server through interface boards. Data of engine data collecting system are directly transmitted to the integrated information display system using NetDDE technique because of its rapid requirement in alarming display. The data process and display of the whole system are carried out by use of the ADO cooperated with corresponding control. ActiveX controls are made to simulate actual instruments for displaying all kinds of information, which reduces the work load of programming. The display of information is visual, reliable and easy to use, according to the demands of actual application of ships.

关 键 词：NETDDE 综合船舶信息显示系统 ADD VB 

分 类 号：U675.79[交通运输工程—船舶及航道工程]