病房监护系统自动化设计  

Design of automated control system in sickroom

作　　者：王仲训[1] 陈瑞平[1] 杨尚明[1] 

机构地区：[1]烟台大学光电学院,烟台市264005

出　　处：《医疗卫生装备》2004年第9期22-23,共2页Chinese Medical Equipment Journal

摘　　要：本设计是利用主机(PC机)巡回检测并控制从站工作,从站采用步进电机精确控制吊瓶高度,进而达到控制点滴速度,由单片机(89C52)控制显示装置,从而实现由一个监护室监护多个病房吊瓶运转情况的自动化病房监护系统。该设计进行了相关实验和数据分析。This paper presents a design scheme of automated control system in sickroom. With the display unit controlled by 89C52 SCM, the main station checks up and measures the signals of the slave station, and the slave station regulates the height of the transfusion bottle through the step motor, then the transfusion velocity is adjusted. Relative experiments and data analyses are also performed.

关 键 词：主机 步进电机 单片机 主站 从站 点滴速度 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]