LEDeja
LEDeja is a term used to describe a hypothetical open framework for LED-based lighting and display control. Envisioned as a unifying ecosystem, LEDeja would integrate hardware drivers, software control, color management, and energy optimization to enable consistent operation across a range of devices, from signage to architectural lighting.
Architecture and components: The concept centers on a modular, multi-layer architecture with a hardware abstraction layer
Development and status: LEDeja originated in speculative discussions and has appeared in academic papers and industry
See also: LED, lighting control system, color management, IoT in lighting, building automation.