| 基于HMS红外传感器的体温测量仪设计 |
| |
| 引用本文： | 刘加峰,石宏理,李海云.基于HMS红外传感器的体温测量仪设计[J].医疗卫生装备,2011,32(7):11-13. |
| |
| 作者姓名： | 刘加峰 石宏理 李海云 |
| |
| 作者单位： | 首都医科大学生物医学工程学院医疗电子教研室,北京,100069 |
| |
| 摘 要： | 目的：设计与研制一种基于红外传感器的数字体温计。方法：以CPLD作为核心芯片,设计一个非接触式的体温测量系统,传感器采用辉格科技公司的HMS系列红外传感器实现对人体温度信号的非接触采集与显示。结果：该体温计的测温范围为35～42℃,响应时间〈2 s。结论：系统充分利用了CPLD芯片的I/O口多、软件可移植、系统升级方便等特点,具有较高的实用性和可靠性,成本低,功耗低,具有良好的应用前景。
|
| 关 键 词： | 红外传感器 CPLD 体温 非接触测量 |
Design of Thermometer Based on HMS Infrared Temperature Sensor |
| |
| LIU Jia-Feng,SHI Hong-Li,LI Hai-Yun.Design of Thermometer Based on HMS Infrared Temperature Sensor[J].Chinese Medical Equipment Journal,2011,32(7):11-13. |
| |
| Authors: | LIU Jia-Feng SHI Hong-Li LI Hai-Yun |
| |
| Institution: | LIU Jia-Feng,SHI Hong-Li,LI Hai-Yun(School of Biomedical Engineering,Capital Medical University,Beijing 100069,China) |
| |
| Abstract: | Objective An system combining hardware and software is instructed for untouched temperature measure.Methods We use HMS infrared temperature sensor made by HuiGe technological company to collect hu man temperature signals.Results The temperature measurement range was from 35℃ to 42℃.The response time was less than 2 s.Conclusion The digital thermometer presented here has the features of convenient reading,large temperature measurement scope and high accuracy when compared with the traditional thermometer. |
| |
| Keywords: | CPLD |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
