Money control system
US5918720A · kind A · utility
24Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1997 |
| Grant date | Jul 6, 1999 |
| Priority date | — |
| Expiry date | Aug 20, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07D11/0093
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A safe providing both permanent and temporary storage of money. The safe uses bill validators to accurately count cash deposited into a secure area. A control system records the amount of money entered into both the temporary and permanent storage and the amount withdrawn from the temporary storage. The control system includes both a primary and an auxiliary memory for storing an audit trail of these transactions. Further, the control system utilizes an encryption code for communications between a main controller and each of the door controllers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.