Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
  • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
  • G06K13/08—Feeding or discharging cards
  • G06K13/085—Feeding or discharging cards using an arrangement for locking the inserted card
  • G06K13/0862—Feeding or discharging cards using an arrangement for locking the inserted card the locking arrangement being of the rotate-slide and lock type, such as, e.g. common in mobile phones
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
  • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
  • G06K13/08—Feeding or discharging cards
  • G06K13/0868—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
  • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
  • G06K13/08—Feeding or discharging cards
  • G06K13/0868—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot
  • G06K13/0887—Feeding or discharging cards using an arrangement for keeping the feeding or insertion slot of the card station clean of dirt, or to avoid feeding of foreign or unwanted objects into the slot the arrangement comprising a size filter for filtering out only cards having the proper size

Definitions

• the present invention relates to a card feed unit for transferring a data carrier for card information of a multi-services card, such as a bank card or credit card, to a reading head of a reading unit for at least reading out card information. Furthermore, the present invention relates to a kernel element. Furthermore, the present in- vention relates to cards reading unit for reading out of card data from a data carrier of a bank card, comprising a reading head and a card feed unit and or a kernel element.
• the present invention relates to a transac ⁇ tion machine, such as a payment device or an automated teller machine ATM, for performing of transactions while using a payment card, comprising a read out unit for read ⁇ ing out of card information from a data carrier of a payment card and comprising a card feed unit and or a kernel element. Furthermore, the present invention relates to a method for safely performing transactions while using a card feed unit and or a kernel element according to the present invention.
• the present invention provides a card feed unit for transferring a data carrier for card information of a multi-services card, such as a bank card or credit card, to a reading ahead of a reading unit for at least reading out card information, the card feed unit comprising:
• a transfer assembly preferably comprising a channel, for transferring the card by means of the trans ⁇ fer assembly in the direction of the reading head, in which :
• the card feed unit is suitable for, during in- sertion of the card in the receipt position, receiving the card in the receipt position by means of an insertion op ⁇ eration with a direction of movement that, at least as seen in one direction, is substantially perpendicular to the readout direction of the card for preventing that the card is readable during the insertion operation
• the card feed unit in a preferred embodiment preferably comprising a kernel element for providing a structural firmness, in which the kernel element is provided with fastening means for a cover element for providing an external appearance to the card feed unit.
• An advantage of such a preferred embodiment is that the exterior, both the visual appearance and in the touch experience, may be provided independently of the production of the kernel element.
• This provides an ad- vantage that the device may be produced relatively cost- effective.
• the present embodiment provides as one ad ⁇ vantage that the kernel element may be produced by simple production processes as compared to the uni-body design from the prior art, such as by means of extrusion. Such methods of producing does not require expensive form shap ⁇ ing processes or finishing processes. Examples of materi ⁇ als to be used for the kernel element and the cover ele- ment is made possible, such as aluminum, or other metal, such as iron or steel for the kernel element and an syn ⁇ thetic material or plastic for the cover element.
• the kernel ele ⁇ ment comprises at least one extrusion element, preferably two or more extrusion elements.
• the cover element in the card feed unit comprising a cover element, has an external appearance that is at least partially in ⁇ dependently selectable with respect to the kernel element.
• the external appear ⁇ ance of the cover element may be adapted to different cir- cumstances of use, or even adapted to branding of e.g. a bank environment or a railroad environment.
• the cover ele ⁇ ment may be shape independent of the kernel element. It may have a shape as indicated in the prior application, or just have a basic shape following the shape of the kernel element. The shape may also be adapted to any design indi ⁇ cations depending on the use environment.
• the cover element is once-attachable to the kernel element by means of adhesion or curing or the cover element is removably attachable to the kernel element.
• a once attachable cover element may also be re ⁇ knitd as a security feature, providing extra strength.
• the cover element comprises as a main forming material an artificial material, such as a plastic, or a metal or is formed therefrom, preferably by means of an injection molding process.
• the kernel element comprises channels or openings for receiving at least one functionality provider, such as a security element, such as a grinding retardant, and electrical detection loop and or a heating element.
• a security element such as a grinding retardant
• electrical detection loop provides for the option of providing a signal in case of tampering with the card feed unit.
• At least a channel of the kernel ele ⁇ ment is formed by means of extrusion.
• such channel may be provided in the same produc ⁇ tion step as creating the kernel element itself, thereby eliminating the need for separate drilling steps in a metal kernel element.
• a reinforcement element for fortifying an end of the kernel element is provided, wherein the re ⁇ inforcement element preferably comprises throughput open- ings for receiving at least a functionality provider, such as an electrical detection loop.
• a functionality provider such as an electrical detection loop.
• one single loop may be provided extend ⁇ ing all through the kernel element, including through the reinforcing element and back to the kernel element. Such an arrangement allows for one loop to effectively secure the card feed unit along substantially its whole length.
• the card feed unit comprises an alarm causing member, such as a separation member, such as a cutter or a punch, suitable for separation of a security element for activating an alarm condition.
• an alarm causing member such as a separation member, such as a cutter or a punch
• un- derlying condition may be caused by tampering with the card feed unit and or the kernel element thereof.
• the alarm causing member is attached to at least a first attaching position in a fixing manner, preferably at the kernel element, and in which the alarm causing member is attached at a second fastening position allowing for a movement relative to this second fastening position. Because of such relative movement, such arrange ⁇ ments would allow for cutting through the electrical de ⁇ tection loop, thereby allowing for a state of alarm, such as by breaking the loop for detection means to detect.
• movement is possible between the elec ⁇ trical detection loop and the alarm causing member, preferably because the second fastening position is movably positioned relative to the detection loop.
• An example fea- ture creating such a movable position.
• the threading of such bolts or screws is extends relatively far from the core part of such bolts or screws, preferably allowing for breakage of the threading upon manipulation of the kernel element.
• a channel wall separating the electrical detection loop from a card feed channel is such that manipulation of the card feed channel leads to an alarm condition by means of a reach of the electrical detection loop, either directly by the manipu ⁇ lation operation, or by means of separating by means of the alarm causing member.
• the alarm causing member such as the separating member, is arranged in such a way relative to the transfer assembly and or the kernel that an alarm condition is ini ⁇ tiated by manipulation of the transfer assembly and or the kernel leading to a physical displacement or disformation, leading to an alarm condition, of the transfer assembly and or the kernel relative to the alarm causing member, such as the separating member.
• the alarm caus ⁇ ing member such as separating member
• the alarm caus ⁇ ing member is fixed relative to the security element.
• An example thereof is that when trying to manipulate the card feeds unit by means of a de- vice like a screwdriver by inserting the screwdriver into the card feed channel, the alarm causing member cuts through the electrical loop, thereby causing alarm.
• Another example is that one part of the core element, compris ⁇ ing the loop, is moved with respect to another part of the core element, leading to cutting through the electrical loop .
• the security element is arranged in a channel with a flat slide in which the same is arranged adjacent to his flat side, preferably urged by means of a grinding retardant and or a glue, it is advan ⁇ tageous that the position of the security element, such as the loop, is specifically determined for high predictabil- ity of damaging the same during a manipulation operation of the card feed unit.
• the card feed unit comprises a func ⁇ tionality provider, such as a detection loop, that is em- bodied as a conductor on a substrate, preferably a flexi ⁇ ble substrate in which the conductor is preferably ar ⁇ ranged on the substrate in a zigzag manner, by further preference with tracks in the longitudinal direction, by further preference provided with at least one cross con- necting track.
• a func ⁇ tionality provider such as a detection loop, that is em- bodied as a conductor on a substrate, preferably a flexi ⁇ ble substrate in which the conductor is preferably ar ⁇ ranged on the substrate in a zigzag manner, by further preference with tracks in the longitudinal direction, by further preference provided with at least one cross con- necting track.
• this same preferably comprises such func ⁇ tionality providers, such as a security element, such as a grinding retardant, and or a heating element.
• a security element such as a grinding retardant
• a grinding retardant can provide extra strengths as resistance against grinding through the kernel element.
• the grinding retardant can help direct a grinder or a drill towards the loop for enhancing the chance of breach of the loop. This is specifically achieved when the hardness of the grinding retardant is relatively higher than the hard ⁇ ness of body of the kernel element, such as a ceramic ma ⁇ terial relative to aluminum.
• the card feed unit com- prises cover means for covering at least a top side or a bottom side of a wall of the card read unit adjacent to the channel.
• the cover means extend into a hand insertion opening for insertion of a hand during a card read operation. Because of this fea ⁇ ture, a card feed unit in which the reading head is lo ⁇ cated slightly recessed vis a vis the front plate can be protect effectively as any space in front of the reading head is prevented from being made accessible for placing a contraband reading head.
• the above features are applicable to provide preven- tion of skimming opportunities.
• cover means comprises an detection member, preferably an alarm causing member, further preferably with an electrical circuit that on breakage thereof indicates detection of the manipulation, further preferably comprising flexprints comprising conductive material.
• a further aspect of the present invention relates to a kernel element or a cover element according to the invention, for use in a card feed unit according to the invention. Many of the above advantages may be achieved by either of these elements in itself when applied.
• a further aspect of the present invention relates to a card reading unit for reading out of card data from a data carrier of a bank card, comprising a reading head and a card feed unit and or a kernel element according to the present invention.
• this card read ⁇ ing unit there will achieve advantages as indicated.
• a further aspect of the present invention relates to a transaction machine, such as a payment device or an automated teller machine ATM, for performing of transac ⁇ tions while using a payment card, comprising a read out unit for reading out of card information from a data carrier of a payment card and comprising a card feed unit and or a kernel element according to the present invention.
• a transaction machine such as a payment device or an automated teller machine ATM
• a read out unit for reading out of card information from a data carrier of a payment card and comprising a card feed unit and or a kernel element according to the present invention.
• a further aspect of the present invention provides a method for safely performing transactions while using a card feed unit and or a kernel element and or machine ac ⁇ cording to the invention, the method comprising steps for:
• this card reading unit there will achieve advantages as indi ⁇ cated . Further advantages, features and details of the present invention will be described in greater detail with reference to the annexed drawings and based one or more preferred embodiments.
• the drawings show as follows. Simi- lar, yet not necessarily identical parts of several pre ⁇ ferred embodiments are referred to with the same reference numerals .
• Fig. 1 is a perspective view of part of a first preferred embodiment according to the present invention, showing a cutter, kernel element and a strengthening plate .
• Fig. 2 shows an exploded view of a full kernel el ⁇ ement according to Fig. 1.
• Fig. 3 shows the exploded view of Fig. 2 from a different angle.
• Fig. 4 shows the embodiment in partly assembled form.
• Fig. 5 A and B show a partly exploded view, showing the function of the cutter element.
• Fig. 6 shows a partly assembled example of a fur ⁇ ther embodiment.
• Fig. 7 shows a perspective view of a further em ⁇ bodiment according to the present invention.
• Fig. 8 shows a perspective view of a further em- bodiment according to the present invention.
• Fig. 9 shows an assembled perspective view of the embodiment according to Fig. 8.
• Fig. 10 shows a rear perspective view of a further embodiment according to the present invention.
• FIG. 11 A, B show respective views of a further embodiment according to the present invention.
• a first preferred embodiment (Fig. 1-6) relates to a kernel element 1.
• the kernel element is built up comprising two extrusion elements 2, 3 providing the main body 9 of the kernel ele ⁇ ment and in between which a card receiving channel 21 is formed.
• a cutter 4 is arranged, this cutter providing both a structural reinforcement as a cutting function that is explained below, mainly referring to Fig. 5.
• the extrusion body is comprised of the 2 extrusion elements in order to be able to form all channels by means of an extrusion process.
• Espe- cially channel 14, of this particular not limiting embodi ⁇ ment comprising 2 extrusion elements 2,3) would have been troublesome to create if the extrusion body would have to be made out of one extrusion element.
• the extrusion body 9 comprises several channels providing several functions.
• Channel 14 is provided for arranging a heater therein.
• An advantage of such a heater is that the device can be kept frost free, as well as dry.
• the channel 12 is intended for arranging a ceramic element or bar 61.
• the ceramic element 61 is intended to assist in preventing cutting through the kernel element. Under the ceramic element 61 a rather flat channel 17 is provided with a bottom wall 15.
• the reinforcement plate 5 connects at one end the two extrusion elements, by means of three screws, connect- ing the holes 11" of the plate with the channels 11 of the extrusion elements as well as the hole 16" with the chan ⁇ nel 16 in the extrusion element.
• the cutter 4 is connected to the other side of the extrusion elements by means of the hole 16' and the channel 16.
• the one extrusion body is created out of two extrusion elements.
• the channels 31 and 32 respectively 33 and 34 provide a tight fit in order to connect the two extrusion elements.
• This channel 17 is intended to hold a flexible substrate, such as a flat cable 24 provided with an elec ⁇ trically conducting track for forming an electrically conducting loop that when cut is indicative for a state of alarm indicating the card reading head is to stop func ⁇ tioning.
• the flat cable is to provide the alarm indication even when minimally damaged. Therefore, the electrically conducting track is preferably present all over the width and length of this letter cable.
• longitudinal tracks extend in a zigzag manner lengthwise over the cable with a connecting cross check at one end of the cable.
• the extrusion body 9 comprises to further channels
• hard steel elements 62 which hard steel elements are also intended to prevent tampering of the ex ⁇ trusion body, especially the adjacent parts thereof. Be ⁇ cause of the presence of the hard steel elements 62, it is effectively prevented to grind or drill in the bottom part of the bank card insertion channel 21.
• the upper side of the channels 13 formed the underside of a channel 19 with an upper wall 18 also intended to hold the flat cable. This flat cable is adjacent to the steel elements at the underside and will be damaged upon tampering the wall 18, which is of importance as placement of an illegal card reading head in this wall 18 is to be prevented or detect ⁇ ed .
• the flat cable 6 therefore enters channel 17 through slots 25 of the cutter, extends through the whole length of channel 17, through slots 24 of plate 5 back in ⁇ to channel 19 all the way back to the front, thereby providing a detection protection over substantially the whole length of the surfaces 15 and 18.
• the cutter functions as follows. As can be seen in figure 4, the cutter is connected to the extrusion body at one end thereof. In order to be able to function as a cut- ter, the cutter is rigidly fixed to the underside by means of opening 16'. Although the cutter is also connected by means of the upper openings 11', the connection at the openings 11' is made by means of screws providing a con ⁇ nection that is still movable. This is e.g. possible by using a sharp screw thread that makes connection but is also breakable. Furthermore, the core of the screws is smaller than the diameter of the channels 11.
• the slots 25 in the cutter as a with that is substantially no more than the thickness (such as 0.3 mm) of the flat cable 6, even a slight movement of the cutter relative to wall 15 of channel 17 will cause the cable to be cut or at least one of the electrically conducting tracks to be cut.
• One purpose of the cutter relative to channel 17 is that it is desirable to detect acts of wrenching or jiggling or tam- pering in the channel 21. If e.g. a screwdriver is inserted into channel 21, the wall 15 will be urged upwardly relative to the slot 25, as is schematically indicated in figure 5.
• 5A shows the flat cable guided through the slot 25, whereas 5B indicates a relative movement of the flat cable with respect to the slots 25 leading to the side in ⁇ dicated by the C to be cut. Therefore, tampering with the channel 21 will lead to damaging the flat cable and at least one of the tracks, that are preferably arranged lengthwise as indicated in the above.
• the lengthwise arrangement of tracks on the flat cable allows for e.g. 20 tracks on a 12 mm wide flat ca ⁇ ble. For detection only one of these tracts needs to be cut by the cutter or a drillbit drilled into one of the walls, which drillbit will be forced towards the flat ca ⁇ ble because of that ceramic element or the steel elements.
• the cover element is indicated by numeral 8 in Fig. 6, in which it is depicted in cross section.
• the cov- er element serves the purpose of providing an exterior to the industrially designed kernel element, which is prefer ⁇ ably produced by means of extrusion.
• a further function preferably provided by the cover element is providing a fixture for the card feed unit to the card reader or the device holding the card reader.
• the shape of the cover element is adapted to the shape of the card reader or the device comprising the card feed unit, pref ⁇ erably to the end of providing a fixture in an orientation allowing for the card to be suitably inserted in the card reader.
• the design shape of the remainder of the cover element is to be determined by being able to cover the ker ⁇ nel element and to provide an appearance suitable to the purpose of use of the card feed unit.
• Fig. 7 shows an embodiment for protecting an area adjacent to the channel and/or the reading head of the card read device.
• the embodiment shown is integrated with the plate 4 of the first embodiment providing for, amongst other features, cutting the electronic alarm providing means.
• the plate comprises similar fastening means and safety means as in the other embodiment.
• the plate furthermore comprises protrusions or lingers' 71.
• the fingers 71 extend over a space in the card reader behind the front plate of the card reader and before the card read head. A card has to pass by this space in order to reach and pass the card reader' s reading head, therefore protect this area allows for preventing skimming by means of a reading head when undesirably placed and located in this area.
• the fingers are integratedly formed with the plate or affixed thereto dependently on the material require ⁇ ments the skilled person desires for a specific use.
• the fingers may in the situation drawn in Fig. 7-9 be consid- ered side protection, under the consideration that other protection is envisaged, such as bottom or top protection.
• a circuit loop substrate 72 similar to part 26 in the above embodiments is mired with conductive pathways that provide detectability of breakage thereof providing causing an alarm condition.
• This substrate is ideally formed to be contained in the elongated channels through the arm of the card feed unit as explained in the above.
• a stiffener 73 is provided of a suitable material, which stiffener is helpful for arranging the in the fingers and for keeping the circuit adjacent to the material, such as metal, of the fingers 71.
• the part 74 protects the front plate of the card reader. A connection with electric circuitry of the ATM or card reader is pro- vided by contacts 75.
• Card information is intended to mean information storable in a data carrier to be read by the card reader, such as for performing card transactions.
• a direction substantially perpendicular to the reading di- rection of the card means that the direction is substantially excluding a direction running parallel to the read ⁇ ing direction of a card. Therefore, the direction substantially perpendicular to the reading direction of the card may have at least two directional components that are not parallel to this reading direction. If the reading direction is generally in the direction of an X-axis, 2 direc ⁇ tional components substantially perpendicular to the read ⁇ ing direction may comprise direction components generally in the direction of a Y-axis, and or a Z-axis or a com- bined direction of movement.
• magnetic data storage card has become ubiquitous throughout the world. Examples of such cards include credit cards, debit cards, bank cards, ATM cards, security guards, identity cards, driver licenses, etc.
• a card has standardized shape and dimensions, and stores the data in parallel tracks within a magnetic strip. The location and orientation of the strip on the card are also standardized.
• the data stored in the magnetic strip of the card is read by swip- ing or otherwise transporting the card past a reading head of a card reader in the user interface of a computerized secure system.
• the user interface typically has a card slot that is dimensioned in order to have the card insert ⁇ ed in such an orientation that the magnetic strip is transported past the reading head by the user's inserting the card.
• the system processes the data thus read together with a personal identification number (PIN) or other password, entered by the card' s owner into the system via a keyboard and/or touch screen in the system' s user interface .
• PIN personal identification number
• skimming refers to the theft of secure information stored in the magnetic strip of a credit card, a debit card, a bank card, ATM card, a security card, an identity card, etc., while the card is being used in a normal legitimate transaction.
• a thief places a small electronic device, referred to as a "skimmer", at or over the card feed slot of an ATM.
• a skimmer is accommodated in a false front over ⁇ lying the card slot of a dip card reader or of a motorized reader .
• a skimmer is positioned within or at one or at both extremities of the channel of a swipe card reader, e.g., by means of using a false front cover accommodating the skimmer's reading head.
• the channel is wider at the extremity than at the position of the reading head so as to facilitate feeding the card into the channel him being swiped.
• the skimmer reads the magnetic strip as the user unknowingly passes his/her card through it.
• These skimming devices are often used in conjunction with a pinhole camera to read the user's PIN at the same time.
• the skimming device stores the data read or instantly trans ⁇ mits the data via a wireless connection to the thief. The information thus stolen can then be used by the thief to assume the card owner's identity for, e.g., obtaining goods without paying, withdrawing money from the card owner' s bank account, obtaining access to gated premises, etc .
• the earlier indicated fingers may be integrated into a body 103 of a unit 100 to be placed over the card insertion front part of a card transaction machine such as an ATM.
• the body 103 covers the inner surface of a recess or open space into which the fingers of the card feeding user are brought to grip the card for extraction thereof of an existing manual card reader.
• the elements 73 of Fig. 10, which have a sim- ilar function as the fingers of the Fig. 8 embodiment, are integrated into this body of Fig. 10.
• the elements are positioned over and under the side of the recess or open space into which the fingers of the card feeding user are brought to grip the card and because of this position, the elements protect the transaction machine from attempts to create an opening from that recess to there through posi ⁇ tion a skimming head just in between the official magnetic stripe reading head and the front side of the card feed slot, at which position, a skimming reading head would be able to cover the whole magnetic stripe while being in ⁇ serted or taken out of the slot.
• the device shown is a card feed unit with incorporated kernel elements enclosed in the cover member 8.
• This card feed unit also incorporates an electri- cal detection loop, comprising a loop part 101 extending around a round opening for holding a protective bulge of the card reader, a loop part 101' extending through the fingers, and a loop part 101" extending along the card feed slot 104, especially part of the card feed slot lo- cated where the magnetic stripe of the card passes during use .
• a loop interrupting tamper switch 102 is arranged to interrupt the loop when the unit 100 is removed from the device, such as more than 0,1, 0,5, 0,7, or 0,9 mm from the transaction machine, e.g. ATM.
• the tamper switch is arranged in a recess in the unit 100 to be at a dis ⁇ tance from the surface of the front of the transaction ma ⁇ chine.
• An advantage thereof is that tampering of the switch 102 in not possible when the unit is arranged on the transaction machine.
• a distance provider such a screw or bolt extending towards the switch in the recess with a corresponding distance span to arrange for the switch to be closed in the operational mounting position of the unit 100.
• An advantage of such a device is that the body 103 is protective of the fingers and the loop part 101' ex ⁇ tending through the fingers.
• An important advantage of this embodiment is that it is adapted by shape to fit an existing card reader with existing external features, and that within the scope of the present disclosure, adaptable by shape to fit over ex ⁇ isting card readers with existing external features.
• Ex- isting is to be interpreted as to a card readers features, where the card reader is already developed or will be de ⁇ veloped in the future.
• a further embodiment of the present invention is related to an internal protection member 111 (Fig. 11 A, B) to be placed inside a card reader.
• An important ad ⁇ vantage of the internal protection member 111 is that it may be placed on the inside of an existing card reader, without opening the card reader or even accessing secure parts thereof.
• One reason for this is that the internal protection member may be inserted into the card reader, when the cards reader remains closed through the card in ⁇ sertion slot, or maybe oriented on the inside during as ⁇ sembly or production of a card reader.
• the objective of this embodiment is to protect weak spots of the internal space of card readers.
• a transac ⁇ tion card For reading out the magnetic stripe of a transac ⁇ tion card, such readers possess a magnetic stripe reading head 160 at the front side thereof.
• the reading head would be located within the opening 112 when the device 111 is inserted into the card reader.
• a skimmer would try to place a skimming reading head at the location of the bridging part 113 of the card reader. It is the main objective of the present embodiment in light of such undesired positioning of a skimming reading head to block this space between the official reading head and a front plate (not shown) of the cards reader.
• the device 111 is block- ing this space and produced from preferably a difficult to destruct metal.
• a blade spring metal is used.
• the bridging part 113 is preferably reinforced by ridges 114 and 118 than from the same plate material.
• a further reinforcing rib 115 is used to reinforce plates part 117.
• a patch of adhesive material 116 is used for fastening the device to an internal part to be determined of the card reader.
• adhesive patches may be applied elsewhere.
• Blocking members 127, 128, preferably with biasing properties, such as biasing properties imparted by the metal the device is made of, are the designed depending on internal parts of the card reader to be used. The same number, less or more may be applied in each instance.
• the optional blocking members may fulfill the purpose of keep ⁇ ing the device safely into the card reader, the purpose of guiding the device into the cards reader.
• An optional movable blocking member 122 such as a latch, is used for locking the device into the card reader and a nonreturnable way. After inserting the device into the cards reader through the slot of the cards, the device is optionally pressed down and glued, and thereafter, latch may be moved sideways to prevent removal of the de- vice. Unlatching may be prevented by one-way blocking mem ⁇ bers 124, such as pushed out plate material, that may slide in one direction through the latch guides 121 in the direction of the arrow A. The location of such a latch may be dependent on the location of suitable gripping parts on the inside of the card reader.
• Positioning members 141,142 with a biasing property for biasing point shaped ends thereof outwardly are provided for precisely positioning the device 111 into place in the space inside the card reader, partially also by defining the side to side positioning of the device, preferably, the device is marginally narrower that the width of the card to be inserted into the card reader with the said points slightly extending beyond the size of a card for both allowing the device in any regular card reader and providing a positioning and fixing capacity to the device by the positioning members.
• Member 142 prefera ⁇ bly has a higher biasing force to force the device toward the side of member 141 or member 141 has no biasing force, and member 141 preferably enters a recess of the inside of the card reader for blocking the device relative to the recess inside of the card reader.
• the other longitudinal end with the stepped open ⁇ ing or recess 151 formed by the stepped wall parts 153, 154, 155 from narrow to wide is provided for encompassing the chip reader from the card reader equipped with at least a chip reader or also the magnetic stripe reader.
• the protrusions 152 provide support for the device 111 during placement and during regular use in an example of a card reader.
• This part of the device provides for an anti shim ⁇ ming function as, when the device is provided in front of the chip reader, functionally placing a shimming device to shim the data from the chip is hampered by the presence of the device.
• a shimming device intends to provide for a thin component to be placed between the reading head 150 contacts and the contacts of the card chip, letting both the signals of the chip through to the reader and back and providing means to also lead those signals to electronics sending shimming control signals to the chip.
• the shimming device As the device is located adjacent to the chip reading head, the shimming device has no space left to al ⁇ low for co-locating both, thereby effectively blocking the chip shimming option.
• the though put opening of the card reader is normally quite spacious for allowing through a card without any hindrance.
• the device 111 limits the card entry opening in order to prevent shimming or skimming de- vices to be put through the card opening as e.g. a form of inlay .
• the shape of the device at any part thereof may be adapted to specific card reader interiors in light of the defined functions.
• Anti-skimming or anti-shimming device for placement inside of a card reader for providing protection adjacent to either a magnetic stripe reading head or a chip reading head by providing a sheet of protective material, such as a metal material or a preferably reinforced plas- tic material, such as fiber, preferably glass fiber rein ⁇ forced, the device being fit-able or retrofit-able through the card slot of the card reader, and preferably providing any means as individually defined and individually de ⁇ scribed in the above description and annexed drawings.
• a sheet of protective material such as a metal material or a preferably reinforced plas- tic material, such as fiber, preferably glass fiber rein ⁇ forced
• shimming works by compromising a perfectly le ⁇ gitimate card reader (like a Pin Pad) by inserting a very thin flexible circuit board through the card slot that will stick to the internal contacts that read card data.
• the shim is inserted using a "carrier card” that holds the shim, inserts it into the card slot and locks it into place on the internal reader contacts.
• the carrier card is then removed. Once inserted, the shim is not visible from the outside of the machine.
• the shim then performs a so called man-in-the-middle attack between an inserted credit card and the circuit board of the Pin Pad machine.
• skimming is sometimes also used for what has been indicated as shimming in the above, e.g. for obtaining data from the chip in addition to obtaining information from the magnetic stripe.

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• Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
• Conveying Record Carriers (AREA)

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• 2012
  • 2012-12-10 EP EP15002201.0A patent/EP3012783B1/de not_active Revoked
  • 2012-12-10 EP EP12824883.8A patent/EP2788919A2/de not_active Withdrawn
  • 2012-12-10 NL NL2009955A patent/NL2009955B1/en not_active IP Right Cessation
  • 2012-12-10 WO PCT/NL2012/050872 patent/WO2013085391A2/en active Application Filing

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