多线程技术是目前解决监控系统实时性的一种有效方法。本文主要描述了在对远程发电机组监控程序设计时,充分利用Delphi中并发多线程技术,将整个系统总体上划分为数据处理和串口监控两个线程,来实现对所需监控数据的实时采集和处理,很好保证了对整个监控系统控制的准确性和健壮性。 Multi-threading technology is an effective way to solve the real-time monitoring system. This paper mainly describes the design of remote generator monitoring program, make full use of concurrent multi-threading technology in Delphi, the entire system is generally divided into two threads of data processing and serial port monitoring to achieve the required real-time monitoring data acquisition and Processing, well to ensure that the control of the entire monitoring system accuracy and robustness.