公开(公告)号：EP3213178A1

公开(公告)日：2017-09-06

申请号：EP15794865.4

申请日：2015-11-06

申请人： Siemens Aktiengesellschaft ,  Wincor Nixdorf International GmbH

发明人： NOLTE, Michael ,  GÖRLICH, Jürgen ,  LINDEMANN, Matthias ,  WEGGE, Klaus-Peter

IPC分类号： G06F3/0488 ,  G06F21/31 ,  G09B21/00 ,  G07C9/00 ,  G07F7/10 ,  G06F21/83

CPC分类号： G06F3/04883 ,  G06F3/016 ,  G06F21/31 ,  G06F21/83 ,  G06F2221/031 ,  G07C9/00142 ,  G07F7/1033 ,  G09B21/001 ,  G09B21/007

摘要： The invention relates to a simple gesture control system that permits accurate, simple, and secure input of personal identification numbers (PIN) by visually impaired or blind persons at a payment terminal or automatic teller machine. By means of the user interface, invisible keys can be selected by means of simple wiping gestures. Here, any necessity for visual or spoken feedback or localization of operating elements is rendered unnecessary. As a result, blind or visually impaired users can input a secret number by means of touch operation automatically and without outside help. In this way, account is also taken of the statutory requirements in different countries. According to one embodiment of the invention, the selection of the invisible key is separated from the actuation thereof in that, in order to actuate the selected invisible key, an individual touch input, here a typing gesture, is required. This has the advantage that the user can explore the user interface first before he carries out an actual symbol input. The method can be implemented on conventional, already existing hardware. The user interface has been conceived in accordance with reliable and user-centric guidelines.

摘要翻译： 本发明涉及一种简单的手势控制系统，其允许由支付终端或自动取款机上的视觉受损或盲人进行个人识别号码（PIN）的准确，简单和安全的输入。 通过用户界面，可以通过简单的擦拭手势来选择不可见的按键。 在这里，任何必要的视觉或口头反馈或操作元素的本地化是不必要的。 因此，盲人或有视觉障碍的用户可以通过自动触摸操作输入秘密号码，无需外界帮助。 通过这种方式，也考虑了不同国家的法定要求。 根据本发明的一个实施例，不可见键的选择与其启动相分离，因为为了启动所选择的不可见键，需要单独的触摸输入，这里是打字手势。 这具有以下优点：用户在执行实际符号输入之前可以首先浏览用户界面。 该方法可以在传统的，现有的硬件上实现。 用户界面的设计符合可靠和以用户为中心的准则。

公开(公告)号：EP3213171A1

公开(公告)日：2017-09-06

申请号：EP15797272.0

申请日：2015-11-06

申请人： Siemens Aktiengesellschaft ,  Wincor Nixdorf International GmbH

发明人： NOLTE, Michael ,  GÖRLICH, Jürgen ,  LINDEMANN, Matthias ,  WEGGE, Klaus-Peter

IPC分类号： G06F3/01 ,  B60K37/00 ,  G06F3/023 ,  G06F3/0481 ,  G09B21/00 ,  G06F3/0488

CPC分类号： G06F3/04883 ,  G06F3/016 ,  G06F3/0233 ,  G06F3/0481 ,  G06F3/04847 ,  G09B21/003 ,  G09B21/006 ,  G09B21/008

摘要： The simple gesture control of the user interface can be used by visually impaired or blind people in order to enter telephone numbers or account numbers for example. The user interface and the method constitute a shift from the current paradigm of guiding a user on touchscreens, which has precisely the advantage of the hand-eye coordination allowed by the touchscreen, wherein a user touches the exact location on the touchscreen where a corresponding selection surface is visualized. Instead, a swiping gesture is supported which can be carried out in any region on the touch-sensitive surface and shifts the focus from one selection surface or virtual button to the next. The swiping gesture can be carried out not just in the horizontal and vertical direction but also in a diagonal direction. Diagonal swiping gestures allow a particularly quick selection of the corresponding virtual buttons. Because multiple swiping gestures can be carried out one after the other, the selection of the virtual button can be modified as often as desired. This has the advantage that a user can first explore the user interface before actually entering a character or activating a function. Each selected virtual button is read to the user by means of a screenreader functionality. The method can be implemented on conventional existing hardware, and the user interface is designed in accordance with reliable and user-centered policies.

摘要翻译： 例如，用户界面的简单手势控制可以由视觉障碍人士或盲人使用，以输入电话号码或帐号。 用户界面和方法构成从触摸屏上引导用户的当前范例的转变，其恰好具有触摸屏所允许的手眼协调的优点，其中用户触摸触摸屏上的确切位置，其中相应的选择 表面可视化。 相反，支持可以在触敏表面上的任何区域执行的滑动手势，并将焦点从一个选择表面或虚拟按钮转移到下一个。 滑动手势不仅可以在水平和垂直方向上进行，而且可以在对角线方向上进行。 对角滑动手势允许特别快速地选择相应的虚拟按钮。 由于可以一个接一个地执行多个滑动手势，因此可以根据需要随时修改虚拟按钮的选择。 这具有以下优点：用户可以在实际输入字符或激活功能之前首先探索用户界面。 每个选定的虚拟按钮都通过屏幕阅读器功能读取给用户。 该方法可以在传统的现有硬件上实现，并且用户界面的设计符合可靠和以用户为中心的策略。