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    • 2. 发明公开
    • READING METHOD FOR BLIND PEOPLE VIA AN ELECTRONIC DEVICE AND ELECTRONIC READING DEVICE FOR BLIND PEOPLE
    • 通过电子设备读取盲人的方法和用于盲人的电子阅读设备
    • EP3246898A1
    • 2017-11-22
    • EP16382223.2
    • 2016-05-20
    • Braibook, SL
    • MADOLELL DOMENECH, Carlos
    • G09B21/00
    • G09B21/003
    • A Braille display including scrolling function for Braille text. Method comprises an electronic device (1) integrating activable areas (11) distributed in a configuration of rows (N) and columns (M); a processing unit for processing a text file and converting it into Braille text; a speed controller (12) for controlling an activation speed of the activable areas (11); and a driver (15). The processing unit a) feeds the characters of the Braille text to a log of the driver (15) in the form of a succession of elements, the driver b) uploads a first element of the succession of elements into a first column (M1) and subsequently c) moves it to a second column (M2). Finally, an electric pulse is generated, either in step b) or in step c), in the first column (M1), or in the first and in the second column (M2), when the driver (15) receives an activation signal (/LE).
    • 盲文显示器包括用于盲文文本的滚动功能。 方法包括电子设备(1),其集成以行(N)和列(M)的配置分布的可激活区域(11); 处理单元,用于处理文本文件并将其转换成盲文文本; 速度控制器(12),用于控制可激活区域(11)的激活速度; 和驾驶员(15)。 处理单元a)以连续元素的形式将盲文文本的字符馈送给驱动程序(15)的日志,驱动程序b)将元素连续的第一元素上载到第一列(M1) 并随后c)将其移动到第二列(M2)。 最后,当驱动器(15)接收到激活信号时,在步骤b)或步骤c)中,在第一列(M1)或第一列和第二列(M2)中产生电脉冲 (/ LE)。
    • 3. 发明公开
    • BLIND-GUIDING METHOD, APPARATUS, AND DEVICE
    • 盲引导方法,装置和装置
    • EP3241538A1
    • 2017-11-08
    • EP16865748.4
    • 2016-11-16
    • Cloudminds (Shenzhen) Robotics Systems Co., Ltd.
    • XU, ZeyuanWANG, Bin
    • A61H3/06
    • A61H3/061A42B3/30A61F9/08A61H3/06A61H23/0263A61H2003/063A61H2201/0165A61H2201/1604A61H2201/1607A61H2201/5007G01C21/3652G09B21/003
    • The present invention provides a method, device, and apparatus for guiding the blind, comprising: determining a target direction; controlling a mechanical device to shift its center of gravity toward the target direction according to the target direction. Since embodiments of the present invention indicate the target direction in a shifting manner of centre of gravity and give indications of different directions in a pressure manner upon user's head, it is easy for the user to feel the shifting of the centre of gravity on his head. Moreover, since people walk in a direction consistent with the head orientation, indications of turning head of the blind to the target direction can make it efficient for the blind to find the target direction. Compared with the existing indication manner of voice command, the technical solution provided in the present invention does not occupy the user understanding time of voice commands; instead, mechanism of centre of gravity shift can help the user feel direction indications directly, thereby improving the blind guiding efficiency.
    • 本发明提供了一种引导百叶窗的方法,装置和设备,包括:确定目标方向; 控制机械装置根据目标方向将其重心朝目标方向移动。 由于本发明的实施例以重心偏移的方式指示目标方向并以压力方式在用户的头部上给出不同方向的指示,因此用户容易感觉到头部重心的移动 。 此外,由于人们沿着与头部方位一致的方向行走,因此将盲人头部转向目标方向的指示可以使盲人有效地找到目标方向。 与现有的语音指示指示方式相比,本发明提供的技术方案不占用用户对语音指令的理解时间, 相反,重心移位机制可以直接帮助用户感受方向指示,从而提高盲导向效率。
    • 4. 发明公开
    • BENUTZERSCHNITTSTELLE UND VERFAHREN ZUR BEDIENUNG EINES SYSTEMS
    • EP3213171A1
    • 2017-09-06
    • EP15797272.0
    • 2015-11-06
    • Siemens AktiengesellschaftWincor Nixdorf International GmbH
    • NOLTE, MichaelGÖRLICH, JürgenLINDEMANN, MatthiasWEGGE, Klaus-Peter
    • G06F3/01B60K37/00G06F3/023G06F3/0481G09B21/00G06F3/0488
    • G06F3/04883G06F3/016G06F3/0233G06F3/0481G06F3/04847G09B21/003G09B21/006G09B21/008
    • 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.
    • 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。