International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 05 | May 2024
p-ISSN: 2395-0072
www.irjet.net
Enhancing Roadway Efficiency and Safety through Smart Streetlight Infrastructure: A Guide to Optimization Ashutosh Kumar Jaiswal1 , Ashish Banjare2 , Abhishek Yadav3 , Vikram Singh 4 , Ashim Mukharjee5 1 Asst. Professor, LCIT Group of Institutions, Bilaspur; 2 UG Scholor, , LCIT Group of Institutions, Bilaspur; 3 UG Scholor, LCIT Group of Institutions, Bilaspur;
4 UG Scholor, , LCIT Group of Institutions, Bilaspur; 5 Asst.Professor, LCIT Group of Institutions, Bilaspur
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Abstract
lighting systems, leveraging advanced technologies like the Internet of Things (IoT), artificial intelligence (AI), and sensor networks.
In simpler terms, a smart street light is a type of street light that automatically adjusts its brightness based on the presence of vehicles on the road. The idea behind it is to save energy by reducing brightness when there's no need for full illumination. So, when there are no vehicles detected, the lights stay dim. But when a vehicle approaches, infrared sensors detect it and trigger the lights to brighten up, illuminating the area ahead of the vehicle. This helps in conserving energy while still ensuring safety and visibility on the road. As the vehicle passes by, the trailing lights turn dim automatically. Thus, we save a lot of energy. When there's no vehicle activity on the highway, the smart street lights will stay dim, conserving energy by not using unnecessary brightness.
Keywords:
Automation, consumption, energy saving.
smart
light,
Advancements in Internet of Things (IoT) technology allowed smart street lights to communicate with each other and with central control systems. Wireless connectivity, such as Wi-Fi, Zigbee, or cellular networks, enables remote monitoring, management, and optimization of street lighting networks.
Proposed Methodology
power
Introduction Traditional street lighting systems have been a cornerstone of urban infrastructure for decades, providing illumination to roads, sidewalks, and public spaces during nighttime hours. These systems typically consist of highpressure sodium (HPS) or metal halide lamps mounted on poles at regular intervals along streets and highways. HPS lamps emit a warm, amber-colored light and have been widely used in street lighting due to their relatively low cost and long lifespan. Metal halide lamps produce a white light similar to natural daylight and are often used in areas where color rendering is important, such as in commercial districts orsports facilities.
The block diagram outlines how the "Smart Street Light System with IoT". Arduino Nano and Node MCU WiFi module to the internet with the code specified in the code and the corresponding AT commands. The LDR sensor sences the power of light and transfers value to Arduino which collects and stores data. The IR sensor detects movement or the presence of objects on the road and sends this data to the Arduino. When light intensity is low the Arduino has to send a signal to the relay to turn on the Smart Street light. If the IR sensors sense any movement, then the Arduino has to send a signal to the relay to the Smart Street light.
In recent times, there has been notable interest in smart street lighting systems owing to their capacity to boost energy efficiency, lower expenses, and enhance public safety. Numerous research endeavors have explored diverse methodologies for implementing smart street
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