RFID-based smart terminal, bank card and financial management system
US10289998B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2015 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Nov 22, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An RFID-based smart terminal, bank card and financial management system are disclosed. The smart terminal comprises a first RFID antenna, a sensor switch and a processor. The first RFID antenna is configured to receive RFID signals. The sensor switch is configured to, when sensing the approach of an RFID signal source, activate the first RFID antenna directly or through the processor so as to enable RFID function. The smart terminal according to the present disclosure can, when sensing the approach of the RFID signal source, trigger the first RFID antenna a to be activated, and can effectively reduce the power consumption and save energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.