Design of Indoor Light Retrofit Device based on PLC

Songzhe Pan ； Panpan Liu ； Jialiang Hu ； Zhengjun Jiang ； Jinjin Peng

《International Core Journal of Engineering》 8卷10期 (2022/10) Pp. 140-144

https://doi.org/10.6919/ICJE.202210_8(10).0021

摘要

In view of environmental pollution, make full use of solar energy to improve the lighting problem of indoor vegetation planting, designed a PLC-based indoor light transformation device, the use of four photosensitive sensors, the optical signal into electrical signal, better data analysis, so as to control the stepper motor to adjust the angle of the light receiving board, so as to automatically track the sunlight source, and finally through the optical fiber transport to the designated location, to achieve the improvement of indoor vegetation light.

關鍵字

Programmable Controller ； Light Sensor ； Analog Data Acquisition ； Sun

參考文獻

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