




Base on last conversation, we summarize some design criteria and conduct our prototype.
Basic concept of daytime and nightime changes:
Daytime-- Citizen donate
Dawn (4:00- 7:00am) -- Dawn Market awake
( Everyday 4:00 am, the storage and display part which stay on the second floor at daytime, will fall to suitable place so that the Dawn Hawkers can start their business, and automatically rise to its original location at 7:00 am. Dawn Hawkers can organize their stuff during daytime on the upper floor)