A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated Package and Mail Delivery Security System
A system for securely depositing or retrieving an item includes: a deposit box with a door configured to provide selective access to an interior space in the deposit box; a lock mechanism configured to attach to the deposit box to selectively block the door from opening; and a proximity sensor operatively connected to the lock mechanism to operate the lock mechanism to allow the door to open.
Integrated Package and Mail Delivery Security System
A system for securely depositing or retrieving an item includes: a deposit box with a door configured to provide selective access to an interior space in the deposit box; a lock mechanism configured to attach to the deposit box to selectively block the door from opening; and a proximity sensor operatively connected to the lock mechanism to operate the lock mechanism to allow the door to open.
Integrated Package and Mail Delivery Security System
CHAMBERS CYNTHIA LEE (author) / FREDERICKSON STEVEN JAMES (author)
2020-05-21
Patent
Electronic Resource
English