Self-service beverage and snack dispensing using identity-based access control
US8972048B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2008 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Jun 24, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F9/026
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A token-based system providing self-service vending of snacks or beverages. The system includes a vending machine with a controller selectively dispensing goods. A token reader is linked to the controller. Tokens are provided to users of the system that each includes access data. During use, the token reader reads the access data and provides it to the controller. The controller dispenses a unit of the goods based on the access data read from the token. The system provides token-based vending with the token being a handheld or wearable object providing the access data, such as with an RFID tag on a bracelet or pin or with a barcode or magnetic stripe on a card or room key. The vending machine may be a beverage dispenser that dispenses a drink with a user obtaining a disposable container near the dispenser and presenting their token to the token reader.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.