Journal of Hebei University (Natural Science Edition) ›› 2017, Vol. 37 ›› Issue (6): 667-672.DOI: 10.3969/j.issn.1000-1565.2017.06.015

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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

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

CLC Number: