Cassette for use with an automated banking machine that can receive power and communicate via magnetic induction
In an example embodiment, a document holding cassettes that can be used in an automated banking machine that includes circuitry that is wirelessly powered through inductive coupling. The cassette can wirelessly communicate with the automated banking machine through induction.
1. An apparatus, comprising:
a currency cassette that is removably positionable from an operating position within an automated banking machine;
wherein the currency cassette is configured to hold a plurality of currency notes;
the currency cassette comprises:
an internal electrical power circuit that comprises a first coil, a power supply coupled with the first coil, and a controller coupled with the power supply and the first coil; and
a second coil operably coupled with a communication device that is coupled with the controller;
wherein the power supply is operable to receive power via magnetic coupling of the first coil with the automated banking machine;
wherein the controller is operable to receive power from the power supply;
wherein the controller is operable to receive data via magnetic coupling of the first coil with the automated banking machine;
wherein the second coil is operable to wirelessly communicate with a second, external device, the controller is operable to exchange data with the second external device via the second coil; and
wherein the controller is operable to send data to the automated banking machine by changing magnetic field of the first coil.
2. The apparatus set forth claim 1 , wherein the communication device comprises a near field communication (NFC) device.
3. The apparatus set forth in claim 2 , wherein the communication device comprises an I2C device.
4. The apparatus set forth in claim 1 , wherein the communication device comprises a dual interface NFC and I2C device.
5. The apparatus set forth in claim 4 , further comprising a battery, wherein power is supplied by the battery to the controller and the communication device while the cassette is not in the operating position.
6. The apparatus set forth in claim 4 , wherein the controller comprises a non-volatile memory that is shared with the communication device.
7. The apparatus set forth in claim 6 , further comprising
a cassette lid;
a sensor to detect the status of a cassette lid coupled with the controller; and
wherein the controller is operable to store a change in the status of the cassette lid in the non-volatile memory.
8. The apparatus set forth in claim 7 , further comprising:
a sensor which monitors rotation of a feed wheel mechanism in the cassette coupled with the controller;
wherein the feed wheel is arranged to not turn when the cassette is not in the operating position; and
wherein the controller is operable to record as an incident the feed wheel turning when the cassette is not in the operating position.
9. The apparatus set forth in claim 6 , further comprising:
a sensor which monitors rotation of a feed wheel mechanism in the cassette coupled with the controller;
wherein the feed wheel is arranged to not turn when the cassette is not in the operating position; and
wherein the controller is operable to record as an incident the feed wheel turning when the cassette is not in the operating position.
10. The apparatus set forth in claim 1 , wherein the controller comprises a non-volatile memory that is shared with the communication device.
11. The apparatus set forth in claim 1 , further comprising
a cassette lid; and
a sensor to detect the status of a cassette lid coupled with the controller.
12. The apparatus set forth in claim 11 , wherein the controller is operable to store data representative of the cassette lid being opened responsive to the sensor detecting the cassette lid being opened.
13. The apparatus set forth in claim 12 , further comprising:
a sensor which monitors rotation of a feed wheel mechanism in the cassette coupled with the controller; and
wherein the feed wheel is arranged to not turn when the cassette is not in the operating position.
14. The apparatus set forth in claim 13 , wherein the controller is operable to record as an incident the feed wheel turning when the cassette is not in the operating position.
15. The apparatus set forth in claim 1 , further comprising:
a sensor which monitors rotation of a feed wheel mechanism in the cassette coupled with the controller; and
wherein the feed wheel is arranged to not turn when the cassette is not in the operating position.
16. The apparatus set forth in claim 15 , wherein the controller is operable to record as an incident the feed wheel turning when the cassette is not in the operating position.
17. The apparatus set forth in claim 1 , further comprising a rectifier having an input coupled with the first coil.
18. The apparatus set forth in claim 17 , further comprising a buck converter coupled with an output of the rectifier.
19. The apparatus set forth in claim 1 , wherein the first coil and second coil are printed circuit board (PCB) coils.
20. The apparatus set forth in claim 1 , wherein the controller employs amplitude shift keying to communicate with the automated banking machine.