摘要
本系统是以树莓派和STM32处理器作为双核控制,利用树莓派作为主要硬件核心,驱动树莓派专用的CSI接口摄像头,编写上层应用来实现数据的采集和网络传输。客户端部分OpenCV的配置以及使用,利用特征脸实现人脸检测,实现重要数据的采集和显示。对人脸的识别部分采用云识别;同时采用STM32驱动烟雾传感器对监控区域的火情和突发情况的检测和报警。
The system is based on Raspberry Pi and STM32 processor as dual-core control,using Raspberry Pi as the hardware core,drives the Raspberry Pi special CSI interface camera,writes the upper application to achieve data collection and network transmission.The client part introduces the configuration and use of OpenCV,and then uses the inter-frame difference method to achieve the detection of moving objects.It uses face features to realize face recognition and realizes the collection and display of important data;At the same time,the smoke sensor driven by STM32 is used to detect and alarm the fire and emergency in the monitoring area.
作者
段丽娜
丁文华
邵卫
周爽
孟文中
DUAN Li-na;DING Wen-hua;SHAO Wei;ZHOU Shuang;MENG Wen-zhong(Hubei Urban Construction Vocational And Technologicl College,Wuhan 430000 China;Heilongjiang University,Harbin 150000 China;FiberHome Technologies Group,Wuhan 430000 China)
出处
《自动化技术与应用》
2020年第12期34-39,43,共7页
Techniques of Automation and Applications
