>The main problem is multiple deliveries - how do you make a box that can lock and unlock I used the term "drop box" for a reason. You don't need to let driver

>The main problem is multiple deliveries - how do you make a box that can lock and unlock I used the term "drop box" for a reason. You don't need to let drivers unlock the box. It's a drop box: they drop the boxes into it. It's just like a mail slot: the postperson puts the mail in, but can't get it back out. It doesn't require special access or knowledge to use; it would be just like a trash or laundry chute. The challenge with this is retrofitting some kind of chute so stuff doesn't just drop 8+ ft to a hard floor, and this also requires having an underground floor where the boxes go. Of course, this isn't going to work for something like a 65" TV, but for most packages it's quite doable.