Light and Biological Rhythm
The human body has a biological clock set according to sunlight. However, artificial light sources in cities, particularly those with blue tones, can negatively impact this natural rhythm. Exposure to intense light during nighttime can disrupt sleep patterns and reduce the quality of rest throughout the night. Therefore, variable color temperatures of street lighting, the use of low-intensity light, and systems with environmental awareness are gaining increasing importance. Light design is now being addressed as a matter directly related to not only visibility but also human health.
Energy Efficiency and Smart Lighting
Today, sensor-supported and time-controlled systems in urban lighting are achieving significant reductions in energy consumption. Solutions that detect movement or automatically adjust light intensity according to the time of day help prevent energy waste and contribute to a reduced carbon footprint. However, it is essential to balance not only energy efficiency but also the comfort of the lighting. Systems that prevent glare, provide eye comfort, and adjust brightness based on needs create sustainable and user-friendly urban environments.
Sense of Security and Use of Public Spaces
Lighting is one of the most critical components of perceived safety in the city. Well-designed systems make public spaces like parks and squares more accessible and user-friendly, thereby enhancing social interaction.
Visual and Emotional Comfort with Light
The level, direction, and color of light not only affect vision but also mood. Proper lighting helps reduce stress and provides visual comfort to urban residents, directly contributing to quality of life.
