基于STM32的身份验证与体温监测一体化系统  

Integration System of Identity Authentication and Body Temperature Monitoring Based on STM32

作　　者：刘笑平 曾文芳 LIU Xiaoping;ZENG Wenfang(School of Electrical and Electronic Information Engineering,Hubei Polytechnic University,Huangshi Hubei 435003)

机构地区：[1]湖北理工学院电气与电子信息工程学院,湖北黄石435003

出　　处：《湖北理工学院学报》2022年第6期11-14,共4页Journal of Hubei Polytechnic University

基　　金：湖北理工学院科研项目(项目编号:21xjz02Y)。

摘　　要：为了实现安全快速地无接触人体温度测量与身份验证,设计了一款集身份验证和体温监测为一体的装置。装置以STM32F1系列开发板作为主控芯片,通过K210机器视觉模块与MLX90614ESF高精度红外测温传感器、USART串口屏等外设实现身份验证与无接触温度测量的功能。检测过程中若发现目标温度不正常或身份验证不匹配,系统就会激活语音提示。该装置的测量精度在0.1℃左右,成本低,工作可靠,应用前景广阔。In order to realize safe and fast non-contact human temperature measurement and identity verification,a device integrating identity verification and body temperature monitoring is designed.The device uses STM32F1 series development board as the main control chip,and realizes identity verification and non-contact temperature measurement functions through K210 machine vision module,MLX90614ESF high-precision infrared temperature sensor,USART serial port screen and other peripherals.In the detection process,if the target temperature is abnormal or the authentication does not match,the system will activate the voice prompt.The measurement accuracy of the device is about 0.1℃and with low cost and reliable operation the device has broad application prospect.

关 键 词：STM32 K210 无接触温度测量 身份验证 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]