Granted Patent B2

US 9,773,385 · App. 15/258,332 · Granted Sep 26, 2017

Abstract

Claims (18)

1. A card reading device ( 20 ) for a self-service terminal, wherein the device being configured for inserting a card ( 11 , 11 ′) with stored data to be read, the card ( 11 , 11 ′) having a length (l) extending along an inserting direction of the card ( 11 , 11 ′) into the card reading device, a width (b) and a height, the width (b) and the height extending transverse to the length (l) and the width (b) being greater than the height, and wherein the self-service terminal comprises at least one sensor system ( 6 A, 6 B) and an associated evaluator device ( 4 ), wherein the at least one sensor system is arranged in the card reading device ( 20 ) and comprises at least one linearly extending sensor arrangement ( 6 A, 6 B), wherein the evaluator device ( 4 ) verifies at least one spatial dimension (l, b) of the card ( 11 ) selected from the length (l) and the width (b) by means of the at least one sensor system ( 6 A, 6 B).

2. The card reading device ( 20 ) of claim 1 , wherein the at least one sensor arrangement ( 6 A, 6 B) is configured as a sensor strip comprising a plurality of linearly arranged sensor elements, and wherein the sensor strip extends in at least one of a longitudinal direction (X) parallel to the length (l) of the inserted card ( 11 ) and a transverse direction (Y) parallel to the width (b) of the inserted card ( 11 ′).

3. The card reading device ( 20 ) of claim 2 , wherein the at least one sensor arrangement ( 6 A, 6 B) that is configured as a sensor strip includes a first sensor strip ( 6 A) that detects the length (l) of the card ( 11 ′) as a first spatial dimension and/or a second sensor strip ( 6 B) that detects the width (b) of the card ( 11 ′) as a second spatial dimension.

4. The card reading device ( 20 ) of claim 3 , wherein the second sensor strip ( 6 B) detects both the width (b) of the card ( 11 ′) and the length (l) of the card ( 11 ′), and wherein the second sensor strip ( 6 B) detects a beginning and an end of the card ( 11 ′) while the card ( 11 ′) is inserted and wherein the evaluator device ( 4 ) determines the length (l) of the card ( 11 ′) by measuring a time of insertion at a predetermined insertion velocity.

5. The card reading device ( 20 ) of claim 3 , further comprising a first additional sensor ( 6 C) detecting the height of the card ( 11 ′) as a third dimension.

6. The card reading device ( 20 ) of claim 2 , wherein the sensor elements of at least one of the sensor arrangements ( 6 A, 6 B) and/or the first additional sensor ( 6 C) are opto-electric sensor elements.

7. The card reading device ( 20 ) of claim 2 , further comprising a material properties sensor arrangement ( 6 D) arranged in a vicinity of a surface of the card ( 11 ′) to verify material properties of the card ( 11 ′).

8. The card reading device ( 20 ) of claim 1 , further comprising a retraction compartment ( 8 ) for cards ( 11 ) to be retracted, and a second additional sensor ( 7 ) connected with the evaluator device ( 4 ) and comprising one or more opto-electric sensor elements to detect manipulations of the retraction compartment ( 8 ).

9. The card reading device of claim 1 , wherein the self-service terminal is an ATM.

10. A card reading device ( 20 ) for a self-service terminal, the device being configured for inserting a card ( 11 , 11 ′) with stored data to be read, the self-service terminal comprising at least one sensor system ( 6 A, 6 B) and an associated evaluator device ( 4 ), the at least one sensor system being arranged in the card reading device ( 20 ) and comprising at least one linearly extending sensor arrangement ( 6 A, 6 B), the evaluator device ( 4 ) being configured for verifying at least one spatial dimension (l, b) of the card ( 11 ) by means of the at least one sensor system ( 6 A, 6 B), wherein the card reading device ( 20 ) comprises a housing ( 1 ) and/or an intake compartment ( 13 ), into which the card ( 11 ) can be inserted, wherein the at least one evaluator device ( 4 ) is connected with mechatronic transducers comprising sensors and/or actuators, the mechatronic transducers being arranged in or at the housing ( 1 ) and/or the intake compartment ( 13 ) so that the integrity of the card reading device ( 20 ), the housing ( 1 ) and/or the intake compartment ( 13 ), can be verified/checked, and wherein the evaluator device ( 4 ) is adapted to receive a signal from the mechatronic transducers, wherein said signal is excited from one portion of the mechatronic transducers and detected by another portion of the mechatronic transducers to compare said signal with a reference data, and to output a warning signal at a defined deviation representing a lack of integrity of the card reading device.

11. The card reading device of claim 10 , wherein the at least one sensor arrangement ( 6 A, 6 B) is configured as a sensor strip comprising a plurality of linearly arranged sensor elements, and wherein the sensor strip extends in a longitudinal direction (X) or a transverse direction (Y) of the inserted card ( 11 ′).

12. A method for monitoring a self-service terminal, comprising:

inserting a card ( 11 , 11 ′) containing data to be read into a card reading device ( 20 ) of the self-service terminal and into proximity to at least one sensor ( 6 A, 6 B) that has at least one linearly extending sensor arrangement ( 6 A, 6 B), the card reading device ( 20 ) having a housing ( 1 ) and/or an intake compartment ( 13 ) into which the card ( 11 ) can be inserted in order to be read; and

using an evaluating device ( 4 ) that is connected to the at least one linearly extending sensor arrangement ( 6 A, 6 B) for verifying at least one spatial dimension (l, b) of the card ( 11 ) based on sensed information from the at least one sensor arrangement ( 6 A, 6 B), the card reading device further being equipped with mechatronic transducers comprising sensors and/or actuators in or at the housing that are connected with the evaluator device ( 4 ), and the method further comprising:

transmitting signals from the mechatronic transducers to the evaluator device ( 4 );

exciting said signal from one portion of the mechatronic transducers;

detecting the signal by another portion of the mechatronic transducers to compare with a reference data; and

outputting a warning signal at a defined deviation representing a lack of integrity of the card reading device.

Assignments (10)