河北大学学报(自然科学版) ›› 2017, Vol. 37 ›› Issue (6): 667-672.DOI: 10.3969/j.issn.1000-1565.2017.06.015

• • 上一篇    

基于STM32与图像复原技术的红外报警装置

郝真鸣1,马征1,郝晋渊2,张祐齐1,张利娜1   

  • 收稿日期:2017-04-02 发布日期:2017-11-25
  • 作者简介:郝真鸣(1964—),男,山西寿阳人,河北大学正高级工程师,主要从事自动化控制、检测技术等研究. E-mail:hbdxhzm@163.com
  • 基金资助:
    教育部中西部高校综合实力提升计划项目

Based on STM32 infrared alarm device and image repair technology

HAO Zhenming1,MA Zheng1,HAO Jinyuan2,ZHANG Youqi1,ZHANG Lina1   

  1. 1.College of Electronic Informational Engineering, Hebei University, Baoding 071002, China; 2.HBU/UCLAN School of Media, Communication and Creative Industries, Baoding 071002, China
  • Received:2017-04-02 Published:2017-11-25

摘要: 设计了一种基于STM32单片机的红外报警系统.系统采用了基于Cortex-M3内核的STM32微控制器来实现;对系统的工作原理、硬件组成以及图像复原的算法进行了详细的叙述.经过多次实验,证明了系统简单实用,安全可靠,适用于家庭防盗、警戒等多个场合.针对图像有运动模糊的问题,采用维纳滤波的算法进行了图像复原,通过实验测试,证实算法可行.

关键词: STM32, 红外报警, 运动模糊, 维纳滤波

Abstract: The design of an infrared alarm system based on STM32 single chip microcontroller was introduced.Working principle,hardware composition of system and carried on the detailed narration of image restoration algorithm.After many experiments,proved that the system is simple and practical,safe and reliable,suitable for family security,alert,and many other occasions.In view of the image motion blur problem,the wiener filtering algorithm is used for image restoration,through the experiment testing,confirmed that the algorithm is feasible.

Key words: STM32, infrared alarm, motion blur, Wiener filtering

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