Automatic can and pet bottle disposal unit

Hi all,
The first picture below is showing a "small booth" for recycling electronics in a parking center. I think many people had seen this kind of recycling system.




However, the interesting thing is that my friend told me in Korea they have "machines" similar with this one. It is called automatic can and pet bottle disposal unit. It could count weight, size and material to sort objects. Also, people can get money from it.







Here is a link to their website.
http://www.top-ranker.com/index.html

when you click the link, it will jump out a video window. the video could explain this function well. Because it's a Korean website so you may not understand.


-Queena