A New Type of Automatic Opening and Closing Light-Operated Curtain

DOI

10.2991/icmeit-16.2016.3How to use a DOI?

Keywords

SCM, OLED, light intensity, infrared remote control.

Abstract

The automatic opening and closing light-operated curtain device designed in this paper applies the photosensitive resistance to collect current light intensity, then transforms the collected analog signal to digital signal by a serial A/D chip TLC549, and finally the converted data is transmitted to main control chip STC89C54RD+ SCM to be analyzed and handled. After the data processing, the main control chip displays the processing results by OLED liquid crystal display. At the same time, it compares the data with set light intensity, thereby controlling corresponding actions of stepper motor , and further controlling the opening and closing of curtain. The device can control the opening and closing of curtain by the infrared remote control, button and time clock.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Biqing Li
AU  - Hongyan Zhang
AU  - Congjun Yang
AU  - Shiyong Zheng
PY  - 2016/08
DA  - 2016/08
TI  - A New Type of Automatic Opening and Closing Light-Operated Curtain
BT  - Proceedings of the 2016 International Conference on Mechatronics Engineering and Information Technology
PB  - Atlantis Press
SP  - 18
EP  - 21
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeit-16.2016.3
DO  - 10.2991/icmeit-16.2016.3
ID  - Li2016/08
ER  -