摘要
给出了在主从式实时测控系统中,运用面向对象的思想,通过构建硬件对象类进行主机应用程序开发的实现方案.并以基于Windows平台,采用Delphi语言的实时温度/压力测控系统为例,介绍了对下位机、显示屏、读卡机及打印机等硬件对象的具体编程实现的步骤和方法.
With object- oriented conception, the solution of master- station application development is presented in master- slave realtime monitoring and control system by constructing the class of hardware objects. The implement method and steps of hardware objects such as control machine, screen, card reader and printer are also introduced with the example of a realtime temperature/pressure monitoring and control system which are implemented with Delphi as programming language and based on Windows platform.
出处
《上海理工大学学报》
EI
CAS
北大核心
2005年第4期353-356,361,共5页
Journal of University of Shanghai For Science and Technology
基金
2003年上海市教委重点课程建设项目
关键词
实时测控系统
面向对象
类与继承
串口通信
realtime monitoring and control system
object-oriented
class and inheritance
serial communication
