Here's a video demonstrating this kind of system in Japan: https://www.youtube.com/watch?v=UysKY_uOXQ4 https://www.youtube.com/watch?v=UysKY_uOXQ4 The cool th

Here's a video demonstrating this kind of system in Japan: https://www.youtube.com/watch?v=UysKY_uOXQ4 https://www.youtube.com/watch?v=UysKY_uOXQ4 The cool thing is when you scan in with an IC card, the lobby door will notify you of the package. That same IC card also lets me unlock my door and open the delivery locker. There's also a panel in my room which lights up when a package is sitting in the locker for me.