Garbage identification might be one. https://www.bbc.com/news/av/uk-56255823 https://www.bbc.com/news/av/uk-56255823 https://www.9news.com.au/national/recycli

Garbage identification might be one. https://www.bbc.com/news/av/uk-56255823 https://www.bbc.com/news/av/uk-56255823 https://www.9news.com.au/national/recycling-bins-monitored-by-ai-cameras-in-canterbury-bankstown-australian-first/cacaa7ff-0c78-4e33-838e-734a1aab795d https://www.9news.com.au/national/recycling-bins-monitored-b... (loud video) I can't ind a third one that used a camera in an alley, similar to the first one.