摘要
针对传统的非接触式测温系统功能单一,无法实现GPS定位、时间显示等问题,提出了一种以IAP15单片机为控制器,结合红外测温传感器、GPS模块、存储电路、按键电路、OLED显示电路等,构建的红外测温与GPS定位系统。通过器件选型分析、软硬件设计及调试等各个阶段,完成了设计。该系统具备红外测量人体温度、GPS定位信息及时间显示功能;具备环境温度的测量功能;具备人体温度阈值设置及超限报警功能;具备位置信息的存储功能;具备蓝牙传输功能。实验证明,该系统兼具功能多样化、测量精度高、显示直观、运行稳定等优点,将非接触式测温与定位相结合,对于实时监测不同环境下人体温度及定位测量地点有一定的借鉴。
For the traditional non-contact temperature measurement system with a single function,which cannot realize the functions of GPS positioning and time display,this design proposes a design scheme with diversified functions.The scheme uses IAP15 microcontroller as the controller,combined with infrared temperature sensor,GPS module,memory circuit,keypad circuit,OLED display circuit and other hardware to build a combined infrared temperature measurement and GPS positioning system.Through the analysis of device selection,software and hardware design and debugging,the design is completed.The system has the functions of infrared measurement of human body temperature,GPS positioning information and time display;with the function of ambient temperature measurement;with the function of human body temperature threshold setting and over limit alarm;with the function of location information storage;with the function of Bluetooth transmission.The experiment proves that the system has the advantages of diversified functions,high measurement accuracy,intuitive display and stable operation.Combining non-contact temperature measurement and positioning,the system is a useful reference for real-time monitoring of human body temperature in different environments and locating and storing measurement locations.
作者
赵鹏
钱美
李帅波
ZHAO Peng;QIAN Mei;LI Shuai-bo(School of Mechanical and Electrical Engineering,Xinjiang Institute of Technology,Aksu,Xinjiang 843199,China)
出处
《计算技术与自动化》
2023年第2期81-85,共5页
Computing Technology and Automation
基金
“天池英才”引进计划资助项目。
关键词
红外测温
GPS定位
阈值设置
超限报警
infrared temperature measurement
GPS positioning
threshold setting
over limit alarm
