| 摘要 |
A system and method for keeping restricted objects within a confined area that forms part of an institutional site. The confined area having lockable exits, a safe area where the restricted objects are designated to stay, a buffer area adjacent to the first area, and a lock area situated between the buffer area and the lockable exits. The system detects whether the restricted object is in the buffer area or in the lock area and checks whether the restricted object is authorized to leave the safe area. Upon recognizing that the restricted object is in the buffer area and is not authorized to leave the safe area, the system sends a message to a tag of a staff member, instructing to move the restricted object back to the safe area; upon recognizing that the restricted object is in the lock area and is not authorized to leave the safe area, the system sends a locking signal to lockable exits. |
| 主权项 |
1. A system for keeping a restricted object within a confined area that forms part of an institutional site, the confined area having: (i) one or more lockable exits, (ii) a first area, that is a safe area where the restricted object is designated to stay, (iii) a second area, that is a buffer area adjacent to the first area, and (iv) a third area, that is a lock area situated between the buffer area and the one or more lockable exits, the system comprising:
a first detector, detecting whether the restricted object is in the second area; a second detector, detecting whether the restricted object is in the third area; and at least one processor programmed to:
communicate with the first detector and the second detector to identify whether the restricted object is in the second area or in the third area,check whether the restricted object is authorized to leave the first area,upon recognizing that the restricted object is in the second area and is not authorized to leave the first area: send a message to a tag of at least one staff member, the message instructing to move the restricted object back to the safe area, andupon recognizing that the restricted object is in the third area and is not authorized to leave the first area: send a locking signal to at least one lockable exit of the one or more lockable exits. |
