Lighting Controls (IMAGE) DOE/Pacific Northwest National Laboratory Caption LED lighting data doesn’t require any special equipment or sensors, the researchers said. LED lighting systems automatically generate button press data, which can be downloaded directly from the lighting system itself or through a building automation system. Credit (Image by Melanie Hess-Robison | Pacific Northwest National Laboratory) Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.