Automated public lighting systems
Objective of the Invention
The primary goal of the invention is to overcome the limitations associated with existing automated public lighting systems that rely on solar energy. These systems often face inefficiencies in energy capture and utilization due to the suboptimal positioning of solar panels.
Solution Offered by the Invention
The invention addresses these challenges by incorporating a dual-axis solar tracking system into public lighting. This advanced system optimizes solar energy capture by dynamically adjusting the orientation of solar panels along both horizontal and vertical axes, allowing them to follow the sun's path throughout the day.
Benefits of the Dual-Axis Tracking System
By increasing energy absorption, the system ensures that there is sufficient power for reliable public lighting, even on cloudy days or in areas with lower levels of solar irradiance. Moreover, the dual-axis tracking system reduces energy wastage and lowers maintenance costs. This is achieved by enhancing the performance of the solar panels and minimizing the need for frequent adjustments or replacements.
Impact on Urban Environments
Through its emphasis on energy efficiency and the effective use of renewable energy, the invention contributes to the development of smarter, safer, and more sustainable urban environments. It lays the groundwork for future advancements in urban lighting infrastructure, supporting the transition to more intelligent and eco-friendly cities.
The Hardwares used in the project
● ESP32: Used for controlling and interfacing with various sensors and devices, likely serving as the main microcontroller for your urban lighting system.
● Camera: Integrated for visual monitoring, possibly to gather data for intelligent lighting adjustments based on environmental conditions.
● HC-SR501 Motion Sensor: Utilized to detect motion, which can trigger actions such as adjusting lighting levels to enhance safety and energy efficiency.
● Servo Motors: Employed for dual-axis solar tracking, ensuring optimal orientation of solar panels throughout the day for maximum energy capture.
● LDR (Light Dependent Resistor): Monitors ambient light levels, helping to adjust lighting intensity based on natural light conditions to further optimize energy use.
● Arduino: Possibly used for specific control tasks or interfacing with components like the servo motors and sensors.
● Li-ion Battery: Provides power storage for continuous operation, ensuring the system remains functional even when solar energy is not available.