摘要
新型冠状肺炎疫情爆发,公共场所进行无接触测温可以第一时间筛选出疑似病例,降低疫情传播风险。通过人脸识别可以检测人员是否符合防疫要求(佩戴口罩),此功能减轻防疫工作人员负担。将无接触测温与身份检测装置结合,使功能更加完善,操作更加方便。系统采用ARM单片机STM32F103作为主控芯片,搭配外围电路按键,并通过GY-906红外温度传感器采集温度数据传送到单片机经过A-D转换后在TFT液晶屏幕显示,此外利用OpenMV4-H7摄像头对采集信息处理,判别是否符合防疫要求。此装置将远距离测温以及口罩识别功能集成于一个装置,具有简易便携、易操作、稳定性高等优点,为防疫工作的高效进行提供了帮助。
With the outbreak of new-type coronary pneumonia,contactless temperature measurement in public places can screen out suspected cases at the first time and reduce the risk of epidemic transmission.Face recognition can detect whether the personnel meet the epidemic prevention requirements(wear masks),which can reduce the burden of epidemic prevention staff.The combination of contactless temperature measurement and identity detection device makes the function more perfect and the operation more convenient.The system uses arm single chip microcomputer STM32F103 as the main control chip,with peripheral circuit keys,and collects temperature data through GY-906 infrared temperature sensor and transmits it to the single chip microcomputer.After A-D conversion,it is displayed on the TFT LCD screen.In addition,the collected information is processed by OpenMV4-H7 camera to judge whether it meets the requirements of epidemic prevention.The device integrates the functions of remote temperature measurement and mask identification into one device.It has the advantages of simplicity,portability,easy operation and high stability,and provides favorable help for the efficient implementation of epidemic prevention.
出处
《工业控制计算机》
2022年第3期128-130,共3页
Industrial Control Computer
基金
沈阳航空航天大学2021年大学生创新创业训练计划项目(X202110143128)。
