Our next presentation comes to you in sideways vision:
I found it in Hollywood and I have no idea what it does. More background:
Object on light pole of rooftop parking lot. Nearby is a security camera. Several other light poles have cameras; only one has another of these things. The solar panel powers it, I'm sure of that much. It rotates for some reason and appears to be based on designs for Egyptian spaceships. This is from the parking lot next to the Arclight in Hollywood.
If you have any idea what this thing is, please, by all means, comment the YouTube page.