Abstract:
A Self Service Terminal (SST) has a fascia and a plurality of sensors, each sensor being arranged to detect a signal from a user token when said token is brought into proximity of said sensor. Each sensor is associated with a specific SST service, the SST being arranged to provide the associated service when said token in brought into the proximity of one or more of said sensors.

Description:
The present invention relates to an automated teller machine (ATM) and in particular to a user interface for an automated teller machine. 
   BACKGROUND OF THE INVENTION 
   ATMs provide an increasing plurality of services from dispensing cash to loading credits onto mobile phones. However, users of Self Service terminals such as ATMs normally have one thing in common, which is a desire for their interaction with the terminal to be as short as possible. 
   ATMs have a well documented user interface, as will be described below, including a display screen for providing user&#39;s with information and an encrypted PIN pad for receiving user input. 
   The problem of transaction speed has been addressed in a number of ways in the past. However, in each a user is normally required to identify and verify himself and is required to utilize the standard ATM interface to select the required service. 
   In addition, specific groups of ATM users such as the disabled may have problems utilizing presently available ATM interfaces. In some cases users can not easily see the information displayed on the display screen and in others users can not easily utilize the encrypted PIN pad. Again these issues have been addressed in the past in a number of ways including providing audio feeds in addition to the display screen. However, it has been more difficult to provide an alternative to the PIN pad for the receipt of user information, although the use of FDKs has made receiving user information somewhat easier 
   SUMMARY OF THE INVENTION 
   It is among the objects of an embodiment of the present invention to obviate or mitigate one or more of the above disadvantages. 
   According to a first aspect of the present invention there is provided a Self Service Terminal (SST) having a fascia and a plurality of sensors, each sensor being arranged to detect a signal from a user token when said token is brought into proximity of said sensor, wherein each sensor is associated with a specific SST service, the SST being arranged to provide the associated service when said token in brought into the proximity of one or more of said sensors. 
   Preferably, sensors are located at specific points throughout the SST, including the cash dispenser slot, the associated service being the dispensing of cash. 
   Most preferably, the SST is arranged to dispense a predetermined amount of cash. Alternatively, the SST is arranged to provide the user with an opportunity to input a desired amount of cash. 
   In one embodiment icons are presented on the fascia and associated with sensors located adjacent the icons, each icon being indicative of an SST service. 
   Icons may be selected from a list including, but not limited to: a check book, the associated service being the issuance of a new check book; a statement, the associated service being the issuance of an account statement; a bill payment sign, the associated service being the payment of said bill; or a phone, the associated service being the allocation of credit to a user&#39;s mobile phone or phone card. 
   Preferably, each sensor is a non-contact Smart card sensor. Alternatively, each sensor is a short distance RF sensor or a contact Smart card. 
   In one embodiment the SST includes a biometric user verification system. 
   According to a second aspect of the present invention there is provided a token for use with an SST as described above. 
   The token may be a contact or non-contact Smart card or an RFID device. 
   According to a third aspect of the present invention there is provided an SST System including an SST as described above and a plurality of user token each as described above. 
   According to a fourth aspect of the present invention there is provided a method of providing a service at a Self Service Terminal (SST), having a fascia and a plurality of sensors located throughout the SST so as to detect a signal from a user token at one or more of said sensors when the token is brought into proximity of said one or more of said sensors, each sensor being associated with a specific SST service, the method comprising; detecting the presence of said token at said one or more of said sensors, determining the service or services required by the user and completing said service or services. 
   In one embodiment the user is requested to verify their identity prior to the provision of the service. 
   Preferably, the user verifies their identity by providing a biometric verification. Most preferably, the biometric verification is a fingerprint. 

   
     BRIEF DESCRIPTION OF THE DRAWINGS 
     Embodiments of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which: 
       FIG. 1  is a simplified schematic front view of a self-service terminal; 
       FIG. 2  is a block diagram showing internal modules in the terminal of  FIG. 1 ; and 
       FIG. 3  is a flow diagram of the operation of an ATM in accordance with the present invention. 
   

   DETAILED DESCRIPTION 
   Reference is now made to  FIGS. 1 and 2 , which show a self-service terminal  10  in the form of an automated teller machine (ATM), which may be operated with a panel in accordance with the present invention. The ATM  10  has a chassis  14  to which is pivotably coupled a plastic fascia  16  covering an upper portion of the chassis  14 . A door  18  is hingably coupled to a lower portion of the chassis  14 . When the fascia  16  is hinged open and the door  18  is swung open, an operator can gain access to modules located within the ATM  10 . 
   The fascia  16  provides a user interface to allow a user to interact with the ATM  10 . 
   The term “user” in this description is intended to mean a customer who uses the ATM in order to utilize one or more of the services provided by the ATM. 
   In particular, the fascia  16  has apertures aligning with modules mounted in the chassis  14  when the fascia  16  is pivoted to the closed position. The fascia  16  defines: a card reader slot  20  aligning with a card reader module  22  mounted within the chassis  14 ; a receipt printer slot  24  aligning with a receipt printer module  26  mounted within the chassis  14 ; a display aperture  28  aligning with a combined display  30  and associated function display keys (FDKs)  34  mounted as a module within the chassis  14 ; a dispenser slot  36  aligning with a dispenser module  38  mounted within the chassis  14 ; and a deposit aperture  40  aligning with a deposit module  42  mounted within the chassis  14 . 
   The fascia  16  also includes an encrypting keypad  50  mounted on a shelf portion  52  extending outwardly from beneath the display aperture  28 . The encrypting keypad  50  also receives input from the FDKs  34 . 
   A biometric module  12  is mounted in the shelf portion  52  and includes (i.) a sensor  56  for receiving a human finger and for capturing fingerprint details, and (ii.) an interface  58  for encrypting and relaying a captured fingerprint image. The sensor  56  protrudes through an aperture in the shelf portion  52 , and the interface  58  is mounted behind the shelf portion  52 . The biometric sensor  56  is a Fingerloc (trade mark) AF-S2 fingerprint sensor, available from Authentec, Inc., P.O. Box 2719, Melbourne, Fla. 32902-2719, U.S.A. 
   Internally, the ATM  10  also includes a journal printer module  60  for creating a record of every transaction executed by the ATM  10 , a network connection module  64  for accessing a remote authorization system (not shown), and a controller module  66  (in the form of a PC core) for controlling the operation of the ATM  10 , including the operation of the modules. 
   The controller  66  comprises a BIOS  70  stored in non-volatile memory, a microprocessor  72 , associated main memory  74 , storage space  76  in the form of a magnetic disk drive, and a display controller  78  in the form of a graphics card. 
   The display module  30  is connected to the controller module  66  via the graphics card  78  installed in the controller module  66 . The other ATM modules ( 12 ,  22 ,  26 ,  34 ,  38 ,  42 , and  50 ) are connected to the ATM controller  66  via a device bus  86  and one or more internal controller buses  88 . 
   In use, the main memory  74  is loaded with an ATM operating system kernel  92 , an ATM application  94 , and a biometric capture object  96 . As is well known in the art, the operating system kernel  92  is responsible for memory, process, task, and disk management. The ATM application  94  is responsible for controlling the operation of the ATM  10 . In normal operation the ATM application  94  provides the sequence of screens used in each transaction (referred to as the transaction flow); monitors the condition of each module within the ATM (state of health monitoring); and obtains authorization for transactions from a remote transaction authorization server (not shown). 
   The term “screen” is used herein to denote the graphics, text, controls (such as menu options), and such like, that are presented on an SST display; the term “screen” as used herein does not refer to the hardware (that is, the display) that presents the graphics, text, controls, and such like. 
   Typically, when a transaction is being entered at an ATM, a series of screens are presented in succession on the ATM display, the next screen displayed being dependent on a user entry or activity relating to the current screen. For example, a first screen may request a user to insert a card; once a card has been inserted a second screen may invite the user to enter his/her PIN; once the final digit of the PIN has been entered, a third screen may invite the user to select a transaction; and so on. 
   In addition, and as a secondary means of verification of a user, the biometric capture object  96  receives data from the sensor  56 , processes this received data, and forwards the processed data to the ATM application  94  for use in authenticating a user. 
   The controller  66  (particularly the biometric capture object  96 ) and the biometric module  12  together comprise a biometric system. The display  30  provides a feedback means for this biometric system. 
   In contrast, in accordance with the present invention, a user transaction can be conducted as illustrated in  FIG. 3 . It is clear from  FIG. 3  that the user interaction in accordance with the present invention is very much simplified and does not require a plurality of screens to be presented to the user in order to complete the transaction. 
   The user approaches the ATM and brings their token into contact with a predetermined area of the ATM (step  100 ). For example, if the user wants to withdraw a predetermined amount of cash (e.g. £50) from the STT then the user will touch the ATM adjacent to the dispenser slot  36 . The fascia may have icons thereon which make it easier for the user to identify the area of the ATM to which they should bring their token. 
   If the user requires another service they simple bring the token into contact with the area of the ATM associated with that service, as discussed above. 
   Also, it depending on the type of sensor employed it may not be necessary for the user actually to touch the ATM as bringing the toke into the proximity of the area or icon in question may be sufficient. 
   Optionally, the ATM may require the user to confirm their identity either by entering a PIN as with existing ATMs or by providing a biometric identifier, such as a finger print, (step  102 ) prior to completing the service. 
   The ATM will then complete the service ( 103 ). Any ATM service can be requested in this way. 
   The ATM operating software must be adapted to enable this mode of operation and specific preparatory steps must be conducted prior to the operation of the ATM. For example, a user who wishes to have a preset cash amount dispensed each time he uses his token at the ATM, for that service, must register the amount of cash in question. Also, a user must register for the service and a token must be associated with a specific user profile. 
   Various modifications may be made to the above-described embodiments within the scope of the present invention. In particular, icons can be displayed as screens on the display of the self service device showing different services in different quadrants of the screen. A reader can be located behind each quadrant of the screen. As the user brings their card into close proximity with the quadrant they want the terminal registers the service they want. This would allow the terminal provider to change the services provided on line without physically changing the graphics on the terminal. If the cost of the RFID readers is an issue then the service can be provided through the use of a single reader. The user interface could loop, i.e. different services could be offered through the screen in a sequence. Behind the screen is a contactless reader. As the screen loops through the different services the user swipes when their desired service is being shown. The screen graphics would need to be tied into the reader so that the terminal knew when, and therefore which, service was being requested. This would reduce the cost of providing this type of interaction.