本文论述了用微型计算机控制的船舶机舱监测系统的设计方案.除给出了接口部分的硬件组成和程序设计的框图外,还讨论了软件滤波、非线性数据处理、可变上下限值的设置等问题.本文设计的系统已安装在我院远洋实习船“育英”轮上,经实践检验,证明设计合理、运行可靠. In this paper, the design scheme of a ship’s cabin monitoring system controlled by a microcomputer is discussed.In addition to the hardware components and program block diagram of the interface, software filtering, nonlinear data processing, setting of variable upper and lower limits Etc. The system designed in this paper has been installed on the “Yuying” wheel of the offshore internship vessel in our hospital and proved to be reasonable in design and reliable in operation after being tested by practice.