My curiosity was recently piqued by IOTpodcast.com. They mention in the description of the podcast that one of the things to discuss is how smart lighting is saving sea turtles. I then found this article from smartledconcepts.com which states that the lights are tuned to specific frequencies to encourage the sea turtles to go in the right direction. I also found an article here on scientificamerica.com which gives a detailed scientific explanation for how the specific wavelengths direct the turtles.
However, I'm more interested in the "Smart" part. Are these lights actually "Smart" in that they turn on and off at times sea turtles are likely to need them on or off, or in their connections one to another, or are they just called "Smart" because they were made by the SmartLED company?