| 基于RS485总线的网络输液监控系统 |
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| 引用本文： | 刘志壮,洪添胜,张文昭. 基于RS485总线的网络输液监控系统[J]. 测控技术, 2007, 26(1): 50-52 |
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| 作者姓名： | 刘志壮 洪添胜 张文昭 |
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| 作者单位： | 华南农业大学,信息学院,广东,广州,510642;华南农业大学,信息学院,广东,广州,510642;华南农业大学,信息学院,广东,广州,510642 |
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| 摘 要： | 设计构建了一个以PC机为上位机、以单片机为下位机、以RS485总线为基础的网络输液监控系统.在上位机中采用VC 可视化语言编程,创建可监视输液速度、设定速度、报警等多项功能的人机界面;下位机以8051单片机为核心,具有RS485总线转换接口、液滴检测、液滴速度控制、体温检测、脉搏检测、多种报警以及数据显示功能的监控终端系统.
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| 关 键 词： | 输液监控 RS485总线 单片机 串口通信 |
| 文章编号： | 1000-8829(2007)01-0050-03 |
| 修稿时间： | 2006-05-11 |
A Transfusion-Surveillance-Control System Based on RS485 Network |
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| LIU Zhi-zhuang,HONG Tian-sheng,ZHANG Wen-zhao. A Transfusion-Surveillance-Control System Based on RS485 Network[J]. Measurement & Control Technology, 2007, 26(1): 50-52 |
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| Authors: | LIU Zhi-zhuang HONG Tian-sheng ZHANG Wen-zhao |
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| Affiliation: | College of Information, South China Agricultural University, Guangzhou 510642, China |
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| Abstract: | A transfusion-surveillance-control system which uses RS485 bus network and employs personal computer as an upper computer and microcontroller as terminals is designed.In the upper computer,the VC visual program is used to process data and control transfusion speed,and an interface of person-to-computer is created through which a nurse can monitor transfusion speed,target speed,the rest liquid,body temperature,pulse and alarm etc.In the terminal,transfusion-surveillance-control system is designed,which has RS485 bus transfer interface,liquid drop infrared test,liquid speed control,body temperature test,pulse test and multiple alarm etc,in addition monitor data. |
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| Keywords: | transfusion-surveillance-control RS485 bus microcontroller serial port communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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