Reducing the energy consumed by lighting with gaze-dependent illumination

通过依赖注视的照明减少照明的能源消耗

• 批准号: DP210102193
• 负责人: Dr Wenye Hu
• 金额: $ 7.83万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-12-31 至 2024-12-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP210102193
• 关键词: Reducing; energy; consumed; lighting; gaze

Lighting consumes approximately 18% of electricity, but only a fraction of the light emitted into buildings actually supports occupants’ vision – the rest is wasted. This research aims to reduce the energy consumed by lighting by developing strategies for illuminating only the portions of architectural environments that are visible to occupants, thereby reducing unnecessary light. The impacts of gaze-dependent lighting on energy consumption and the visual environment will be characterized and design guidelines will be generated to facilitate the development of innovative lighting systems that consume less energy by producing less light, without negatively impacting the visual experiences of building occupants.

照明消耗大约 18% 的电力，但发射到建筑物中的光只有一小部分真正支持居住者的视力 - 其余的都被浪费了。这项研究旨在通过制定仅照亮居住者可见的建筑环境部分的策略来减少照明所消耗的能源，从而减少不必要的光。将描述依赖注视的照明对能源消耗和视觉环境的影响，并生成设计指南，以促进创新照明系统的开发，通过产生更少的光来消耗更少的能源，而不会对建筑居住者的视觉体验产生负面影响。