Energy efficient smart street light for smart city using sensors and controller
Smart street light is an intelligent control of street lights to optimize the problem of power consumption of the street, late in night. Conventional street lights are being replaced by Light Emitting Diode (LED) street lighting system, which reduces the power consumption. The focus of this proje...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Universitas Ahmad Dahlan in collaboration with IAES Indonesia Section
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/72330/ http://irep.iium.edu.my/72330/ http://irep.iium.edu.my/72330/ http://irep.iium.edu.my/72330/8/72330%20Energy%20efficient%20smart%20street%20light%20for%20smart%20city.pdf http://irep.iium.edu.my/72330/14/72330_Energy%20efficient%20smart%20street%20light%20for%20smart%20city%20using%20sensors%20and%20controller_Scopus.pdf |
| Summary: | Smart street light is an intelligent control of street lights to optimize the
problem of power consumption of the street, late in night. Conventional street
lights are being replaced by Light Emitting Diode (LED) street lighting
system, which reduces the power consumption. The focus of this project is to
design a system of street lights controller to provide a reduction in power
consumption. The prototype was designed by using Light Dependent Resistor
(LDR), Infrared sensor (IR), battery and LED. The brightness of the lamps is
being controlled in this project to reduce the power consumption. The dimming
of the lamps depends on the speed of object motion detected such as
pedestrians, cyclists and cars. The higher speed of moving object, the greater
the level of intensity. For this idea, the innovation of street lights is not quite
the same as conventional street lights that are controlled by timer switch or
light sensor which automatically turns light on during sunset and off during
sunrise. According to the study, motion detection devices may help to save up
to 40% of energy per month |
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