Wireless reader device with wiegand interface and methods
US11201740B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2020 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Feb 26, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q2240/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A control system includes a reader device including a transceiver for scanning scan for ephemeral ID signals, for detecting an ephemeral ID signal from a smart-device of a user not permanently associated with the user, for outputting to the smart device, reader data, in response to the ephemeral ID signal, and for receiving from the smart-device a first authorization server token, a processor coupled to the transceiver for determining whether the first token is valid, and for determining user data in a payload portion of the first token, a transmitter for transmitting the user data to a peripheral control unit, wherein a data protocol is selected from a group consisting of: Wiegand and OSDP, and the peripheral control unit for directing a peripheral device to perform a user-perceptible action in response to the user data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.