EP0092048A2 - Dispositif d'entrée d'informations pour une unité de traitement d'informations - Google Patents

Dispositif d'entrée d'informations pour une unité de traitement d'informations Download PDF

Info

Publication number
EP0092048A2
EP0092048A2 EP83102435A EP83102435A EP0092048A2 EP 0092048 A2 EP0092048 A2 EP 0092048A2 EP 83102435 A EP83102435 A EP 83102435A EP 83102435 A EP83102435 A EP 83102435A EP 0092048 A2 EP0092048 A2 EP 0092048A2
Authority
EP
European Patent Office
Prior art keywords
keypad
hand
viewing
housing
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP83102435A
Other languages
German (de)
English (en)
Other versions
EP0092048A3 (en
EP0092048B1 (fr
Inventor
Ernst Moeckl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wincor Nixdorf International GmbH
Original Assignee
Nixdorf Computer AG
Siemens Nixdorf Informationssysteme AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nixdorf Computer AG, Siemens Nixdorf Informationssysteme AG filed Critical Nixdorf Computer AG
Publication of EP0092048A2 publication Critical patent/EP0092048A2/fr
Publication of EP0092048A3 publication Critical patent/EP0092048A3/de
Application granted granted Critical
Publication of EP0092048B1 publication Critical patent/EP0092048B1/fr
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1033—Details of the PIN pad
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/032—Anti-tamper

Definitions

  • the invention relates to a device for entering data in a data processing system or the like. With a hand-operated keypad facing the operator.
  • Such data processing systems are also increasingly being used by authorities and banks, where they manage highly personal customer data, keep accounts and the like.
  • Such data processing systems are generally also for those Customers themselves accessible, ie They can, for example, call up information about their accounts, make deposits or withdrawals, etc. using small fixed or movable keyboards.
  • a disadvantage is that when a customer operates the keyboard, other people in the vicinity can easily recognize which keys the customer presses, so that they could gain unauthorized knowledge of information, such as a customer code or an account balance , which should only be reserved for the authorized customer. This undesirable effect is further promoted by the fact that the keypads are generally standardized, so that the data entered is also can be recognized when the button symbols cannot be read.
  • This object is achieved according to the invention by means of a viewing hood which bulges over the keypad and is provided with an opening for introducing the operating hands and which has a viewing opening which essentially overlaps with the keypad, the viewing opening having viewing panels against viewing directions which deviate from a direct plan view of the keypad is provided.
  • the keypad is essentially protected from being seen by the privacy hood, the view opening still allowing an insight into a certain angular range, for example by the operator and by people in their immediate vicinity.
  • the invention makes use of the knowledge that, in the case of the generally small keypads, screens with small dimensions are sufficient to restrict the possible viewing area very much, so that essentially only the person looking directly at the keypad can see it.
  • the screens can be designed in any way and are preferably only installed where unauthorized viewing is possible at all.
  • the screens are arranged in the viewing opening, approximately perpendicular to the Vertical slats are formed.
  • the slats divide the inspection opening into several smaller inspection openings and thus allow a reduction in the height of the screen according to the principle mentioned above.
  • the slats are arranged to form a right-angled slat grid which is adapted to the grid of the keypad.
  • the slats are therefore in the parting planes of the individual buttons. This means that the view opening can be largely divided into individual fields of view without impairing the view of the buttons, and thus the smallest possible screen height for a certain permissible viewing angle.
  • the slats of one orientation each have different inclinations in accordance with the divergence of the viewing angle.
  • the lamellae are arranged, so to speak, in a fan-like manner so that they only turn their upper edges towards the operator in a certain head posture, depending on the distance between the eyes and the viewing angle.
  • the input devices are often designed as portable hand-held keyboards, approximately the size of a pocket calculator.
  • the privacy hood is designed as a housing which receives the hand keyboard and which is movable and preferably with a Hand portable.
  • the housing is preferably composed of a lower shell with holding devices for the hand keyboard and an attached upper shell, at least the upper shell consisting of a translucent, non-transparent material.
  • the keypad receives enough light so that the key symbols are easy to read even without separate lighting.
  • a configuration which is favorable for handling results from the fact that the housing has a hand-receiving, closely enclosing foot and a housing part which widens approximately in the keypad level for receiving the operating hands, the extended housing part being provided with structured grip surfaces on its outside .
  • the height of this extended housing part is dimensioned so that the keypad can be operated. In connection with the structured grip surfaces, this results in a shape that allows the housing to be held very easily.
  • a particularly simple and therefore inexpensive embodiment of the invention is obtained if, for example with the same housing shape, the screens are designed as a shaft placed on the inspection opening.
  • FIG. 1 shows a small, portable hand-held keyboard 2 for entering or retrieving data from a data processing system for a bank or an authority. This input takes place via the keys 6 combined to form a keypad 4.
  • the manual keyboard is connected via a cable 8 to the data processing system (not shown).
  • the privacy hood or the housing 10 consists of a lower shell 12 and an upper shell 14.
  • the lower shell 12 has a foot 16 which closely encloses the hand keyboard 2 on the side, and expands approximately in the keypad level to a space which is large for accommodating the operating hand is enough, as the figure shows.
  • the lower shell has four depressions 18 for receiving the feet 20 of the hand keyboard 2.
  • the the hand keyboard 2 closely surrounding foot 16 in connection with the recesses 18 ensures a secure mounting of the hand keyboard 2 when the housing 10 is moved with the hand keyboard.
  • the upper shell is made of a translucent, but not transparent material, so that the keypad 4 is sufficiently illuminated. Plastics are preferably used as materials for the lower shell 12 and the upper shell 14.
  • a through opening 22 is formed in the upper shell 14, which essentially coincides with the keypad 4 of the handheld keyboard 2 accommodated in the housing 10.
  • Visors 24 have the effect that the keypad can only be viewed from a narrowly limited angle, essentially only by a person looking directly at the keypad.
  • the screens 24 are formed by individual, approximately perpendicular to the keypad plane slats 26, which are arranged to a right-angled, the grid of the keypad 4 slat grid.
  • the upper shell 14 also has structured grip surfaces 28, which make it easier to hold the housing 10 in place. Junctions can also be provided. As shown in FIG. 2 in particular, the slats 26 each lie in the parting plane of the keys 6, so that they do not obstruct the view of the keys.
  • FIG. 3 shows a special configuration of the slats 26. These guide the operator according to the diverging viewing angle different inclinations a, ß on, such that the planes of the slats 26 intersect approximately in the eye of the operator. This ensures that the operator essentially only looks at the narrow upper edges of the slats 26 and that these do not unnecessarily restrict the view of the keys. As can also be seen in FIG. 3, the slats 26 extend from the hood surface into the interior of the hood, so that there is also an aesthetically pleasing design.
  • FIG. 4 shows a privacy hood or a housing 30, which essentially corresponds to the housing 10 shown in FIG. 1.
  • the screens 32 are designed as a shaft 34 placed on the viewing opening. This shaft 34 has the advantage of great simplicity and a completely undisturbed, vertical view of the keys; Because of the undivided viewing opening, however, the screens 32 as a whole must be higher than that of the exemplary embodiment described above.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
EP83102435A 1982-04-20 1983-03-11 Dispositif d'entrée d'informations pour une unité de traitement d'informations Expired EP0092048B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8211242U 1982-04-20
DE8211242U DE8211242U1 (de) 1982-04-20 1982-04-20 Einrichtung zur Eingabe von Daten in eine Datenverarbeitungsanlage

Publications (3)

Publication Number Publication Date
EP0092048A2 true EP0092048A2 (fr) 1983-10-26
EP0092048A3 EP0092048A3 (en) 1984-09-05
EP0092048B1 EP0092048B1 (fr) 1986-10-22

Family

ID=6739252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102435A Expired EP0092048B1 (fr) 1982-04-20 1983-03-11 Dispositif d'entrée d'informations pour une unité de traitement d'informations

Country Status (2)

Country Link
EP (1) EP0092048B1 (fr)
DE (2) DE8211242U1 (fr)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156129A (en) * 1984-03-21 1985-10-02 Louw F S Shield
DE3411373A1 (de) * 1984-03-28 1985-10-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Bildschirmtextendgeraet
DE4129202A1 (de) * 1991-09-03 1993-03-04 Hauni Elektronik Gmbh Schaltungsanordnung zum sichern eines oder mehrerer betaetigungselemente gegen optisches erkennen der vorgenommenen betaetigungen
DE4243919A1 (en) * 1991-12-24 1993-07-01 Ncr Gmbh Data input and display device with LCD elements - has honeycomb writing surface with light-transmitting areas aligned with LCD elements
FR2707407A1 (fr) * 1993-07-06 1995-01-13 Sagem Terminal de saisie de données à validation manuelle.
FR2736188A1 (fr) * 1995-06-30 1997-01-03 Schneider Electric Sa Pupitre de commande bimanuelle
WO1999036890A1 (fr) * 1998-01-16 1999-07-22 Nicolas Tavernier Dispositif de securite pour clavier a touches de composition manuelle d'un code confidentiel
FR2775377A1 (fr) * 1998-02-26 1999-08-27 Claude Puigcernal Boitier pour clavier a touches pour assurer la confidentialite
WO2000011622A1 (fr) * 1998-08-20 2000-03-02 Nowofab Aps Dispositif de protection d'un terminal de carte bancaire
NL1011783C2 (nl) * 1999-04-13 2000-10-16 Witteman Johannus Hermanus M Geldautomaat en PIN-betaalautomaat voorzien van een toetsenbord.
WO2001067374A1 (fr) * 2000-03-07 2001-09-13 Thales E-Transactions S.A. Appareil de saisie de code confidentiel pour carte a puce equipe d'un cache code
FR2861879A1 (fr) * 2003-11-04 2005-05-06 Didier Poissonniere Dispositif pour proteger la confidentialite du code bancaire personnel
EP1607916A1 (fr) * 2004-06-17 2005-12-21 Steven Consalvi Aide de sécurité
GB2421345A (en) * 2004-12-15 2006-06-21 Christopher Andre Philip Lea PIN terminal keypad shield
GB2422353A (en) * 2005-01-21 2006-07-26 Greg Collier Privacy shield for use when entering a PIN
WO2006076882A1 (fr) * 2005-01-20 2006-07-27 Wincor Nixdorf International Gmbh Element de protection contre les regards indiscrets pour appareils en libre service
WO2006134389A1 (fr) * 2005-06-17 2006-12-21 Olusanjo Scott Bamgboye Dispositif pour aider à empêcher la lecture non autorisée de numéros d’identification personnels
WO2006120479A3 (fr) * 2005-05-06 2007-01-18 Alistair Taverner Ecran pour clavier
GB2449668A (en) * 2007-05-30 2008-12-03 Antony Walker Keypad with security cover and distinguishable keys
GB2450333A (en) * 2007-06-19 2008-12-24 Kevin Bowers Security screen for use when entering a PIN
GB2452722A (en) * 2007-09-12 2009-03-18 Jane Alison Sanderson Vision shield for a keypad
WO2008110759A3 (fr) * 2007-03-09 2009-04-02 Paul Clancy Moyens de protection pour appareil d'entrée de données et leur utilisation
GB2463285A (en) * 2008-09-09 2010-03-10 Alex Marshall Cone shaped privacy shield for use when entering a PIN number or security code
US20120328350A1 (en) * 2009-12-08 2012-12-27 Taverner Alistair Keypad Shield
US8403208B2 (en) 2000-06-30 2013-03-26 Tara Chand Singhal Apparatus and method for a privacy shield in keypad input devices at financial transaction terminals
US8870063B1 (en) * 2005-12-20 2014-10-28 Diebold Self-Service Systems Division Of Diebold, Incorporated Cash dispensing automated banking machine system and method
FR3021423A1 (fr) * 2014-05-23 2015-11-27 Ingenico Sa Cache-code pour clavier de terminal electronique et terminal electronique correspondant.
CN107545664A (zh) * 2017-09-01 2018-01-05 重庆软易科技有限公司 自清洁功能的一体化充值、缴费终端机
EP3543441A1 (fr) * 2018-03-23 2019-09-25 Ojmar S.A. Bouclier optique pour le verrouillage du clavier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435992A (en) * 1921-07-09 1922-11-21 Walter C Strauss Means for preventing unauthorized viewing of a surface
US3835680A (en) * 1973-01-04 1974-09-17 Halliburton Co Electronic combination lock selector unit
US3893073A (en) * 1974-02-06 1975-07-01 Westinghouse Electric Corp Keyless control mechanism

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156129A (en) * 1984-03-21 1985-10-02 Louw F S Shield
DE3411373A1 (de) * 1984-03-28 1985-10-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Bildschirmtextendgeraet
DE4129202A1 (de) * 1991-09-03 1993-03-04 Hauni Elektronik Gmbh Schaltungsanordnung zum sichern eines oder mehrerer betaetigungselemente gegen optisches erkennen der vorgenommenen betaetigungen
DE4243919A1 (en) * 1991-12-24 1993-07-01 Ncr Gmbh Data input and display device with LCD elements - has honeycomb writing surface with light-transmitting areas aligned with LCD elements
US5565892A (en) * 1991-12-24 1996-10-15 Ncr Corporation Display and data entry device and method for manufacturing the same
FR2707407A1 (fr) * 1993-07-06 1995-01-13 Sagem Terminal de saisie de données à validation manuelle.
FR2736188A1 (fr) * 1995-06-30 1997-01-03 Schneider Electric Sa Pupitre de commande bimanuelle
FR2773903A1 (fr) * 1998-01-16 1999-07-23 Nicolas Tavernier Dispositif de securite pour clavier a touches de composition manuelle d'un code confidentiel
WO1999036890A1 (fr) * 1998-01-16 1999-07-22 Nicolas Tavernier Dispositif de securite pour clavier a touches de composition manuelle d'un code confidentiel
FR2775377A1 (fr) * 1998-02-26 1999-08-27 Claude Puigcernal Boitier pour clavier a touches pour assurer la confidentialite
WO2000011622A1 (fr) * 1998-08-20 2000-03-02 Nowofab Aps Dispositif de protection d'un terminal de carte bancaire
NL1011783C2 (nl) * 1999-04-13 2000-10-16 Witteman Johannus Hermanus M Geldautomaat en PIN-betaalautomaat voorzien van een toetsenbord.
WO2001067374A1 (fr) * 2000-03-07 2001-09-13 Thales E-Transactions S.A. Appareil de saisie de code confidentiel pour carte a puce equipe d'un cache code
FR2806175A1 (fr) * 2000-03-07 2001-09-14 Dassault Automatismes Appareil de saisie de code confidentiel pour carte a puce equipee d'un cache code
US8403208B2 (en) 2000-06-30 2013-03-26 Tara Chand Singhal Apparatus and method for a privacy shield in keypad input devices at financial transaction terminals
FR2861879A1 (fr) * 2003-11-04 2005-05-06 Didier Poissonniere Dispositif pour proteger la confidentialite du code bancaire personnel
EP1607916A1 (fr) * 2004-06-17 2005-12-21 Steven Consalvi Aide de sécurité
GB2421345B (en) * 2004-12-15 2007-12-19 Christopher Andre Philip Lea Pin terminal keypad shield
GB2421345A (en) * 2004-12-15 2006-06-21 Christopher Andre Philip Lea PIN terminal keypad shield
WO2006076882A1 (fr) * 2005-01-20 2006-07-27 Wincor Nixdorf International Gmbh Element de protection contre les regards indiscrets pour appareils en libre service
GB2422353A (en) * 2005-01-21 2006-07-26 Greg Collier Privacy shield for use when entering a PIN
WO2006120479A3 (fr) * 2005-05-06 2007-01-18 Alistair Taverner Ecran pour clavier
WO2006134389A1 (fr) * 2005-06-17 2006-12-21 Olusanjo Scott Bamgboye Dispositif pour aider à empêcher la lecture non autorisée de numéros d’identification personnels
US8870063B1 (en) * 2005-12-20 2014-10-28 Diebold Self-Service Systems Division Of Diebold, Incorporated Cash dispensing automated banking machine system and method
WO2008110759A3 (fr) * 2007-03-09 2009-04-02 Paul Clancy Moyens de protection pour appareil d'entrée de données et leur utilisation
GB2449668A (en) * 2007-05-30 2008-12-03 Antony Walker Keypad with security cover and distinguishable keys
GB2450333A (en) * 2007-06-19 2008-12-24 Kevin Bowers Security screen for use when entering a PIN
GB2452722A (en) * 2007-09-12 2009-03-18 Jane Alison Sanderson Vision shield for a keypad
GB2452722B (en) * 2007-09-12 2012-09-26 Jane Alison Sanderson Vision shield
GB2463285A (en) * 2008-09-09 2010-03-10 Alex Marshall Cone shaped privacy shield for use when entering a PIN number or security code
US20120328350A1 (en) * 2009-12-08 2012-12-27 Taverner Alistair Keypad Shield
US8858108B2 (en) * 2009-12-08 2014-10-14 Alistair Taverner Keypad shield
FR3021423A1 (fr) * 2014-05-23 2015-11-27 Ingenico Sa Cache-code pour clavier de terminal electronique et terminal electronique correspondant.
EP2950284A1 (fr) * 2014-05-23 2015-12-02 Ingenico Group Cache-code pour clavier de terminal électronique et terminal électronique correspondant
CN107545664A (zh) * 2017-09-01 2018-01-05 重庆软易科技有限公司 自清洁功能的一体化充值、缴费终端机
EP3543441A1 (fr) * 2018-03-23 2019-09-25 Ojmar S.A. Bouclier optique pour le verrouillage du clavier

Also Published As

Publication number Publication date
DE8211242U1 (de) 1982-08-05
EP0092048A3 (en) 1984-09-05
EP0092048B1 (fr) 1986-10-22
DE3367131D1 (en) 1986-11-27

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