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公开(公告)号：US08028644B2
公开(公告)日：2011-10-04
申请号：US12272922
申请日：2008-11-18
CPC分类号： G05G5/03 , G09B21/004 , Y10T74/20
摘要： A tactor system transforms cable motion to tactor motion. A housing defining a plane is adapted for placement proximate to the skin of a user. A cable is operative to deform a tactor element in the housing, causing a portion of the element to move outwardly from the plane of the housing, thereby imparting a tactile sensation to the user's skin. For example, tension on the cable may cause a strip of flexible plastic or other suitable material to bend at a living hinge that moves outwardly from the plane of the housing. The cable may be driven by an actuator including. Two or more tactor elements may be disposed next to each other or in the same housing, with different elements being activated at different times to enhance the apparent frequency of the stimulus. For example, a reciprocating mechanism may be used to operate a pair of tactor elements out of phase with respect to one another. The cable may be controlled by a remote reciprocating mechanism, with a physical quick disconnect mechanism provided between the reciprocating mechanism and the cable.
摘要翻译： 反应器系统将电缆运动转换为反应器运动。 限定平面的壳体适于靠近用户的皮肤放置。 电缆用于使壳体中的反应器元件变形，导致元件的一部分从壳体的平面向外移动，由此赋予使用者皮肤触感。 例如，电缆上的张力可能导致柔性塑料条或其它合适的材料条在从壳体的平面向外移动的活动铰链处弯曲。 电缆可以由包括致动器的驱动器驱动。 两个或多个反应器元件可以彼此靠近或在相同的壳体中布置，其中不同的元件在不同时间被激活以增强刺激的表观频率。 例如，可以使用往复运动机构来相对于彼此异相地操作一对反应器元件。 电缆可以由远程往复机构控制，在往复机构和电缆之间设有物理快速断开机构。
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公开(公告)号：US20090139359A1
公开(公告)日：2009-06-04
申请号：US12272922
申请日：2008-11-18
IPC分类号： G05G1/00
CPC分类号： G05G5/03 , G09B21/004 , Y10T74/20
摘要： A tactor system transforms cable motion to tactor motion. A housing defining a plane is adapted for placement proximate to the skin of a user. A cable is operative to deform a tactor element in the housing, causing a portion of the element to move outwardly from the plane of the housing, thereby imparting a tactile sensation to the user's skin. For example, tension on the cable may cause a strip of flexible plastic or other suitable material to bend at a living hinge that moves outwardly from the plane of the housing. The cable may be driven by an actuator including. Two or more tactor elements may be disposed next to each other or in the same housing, with different elements being activated at different times to enhance the apparent frequency of the stimulus. For example, a reciprocating mechanism may be used to operate a pair of tactor elements out of phase with respect to one another. The cable may be controlled by a remote reciprocating mechanism, with a physical quick disconnect mechanism provided between the reciprocating mechanism and the cable.
摘要翻译： 反应器系统将电缆运动转换为反应器运动。 限定平面的壳体适于靠近用户的皮肤放置。 电缆用于使壳体中的反应器元件变形，导致元件的一部分从壳体的平面向外移动，由此赋予使用者皮肤触感。 例如，电缆上的张力可能导致柔性塑料条或其它合适的材料条在从壳体的平面向外移动的活动铰链处弯曲。 电缆可以由包括致动器的驱动器驱动。 两个或多个反应器元件可以彼此靠近或在相同的壳体中布置，其中不同的元件在不同时间被激活以增强刺激的表观频率。 例如，可以使用往复运动机构来相对于彼此异相地操作一对反应器元件。 电缆可以由远程往复机构控制，在往复机构和电缆之间设有物理快速断开机构。
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公开(公告)号：US20090076419A1
公开(公告)日：2009-03-19
申请号：US12126502
申请日：2008-05-23
IPC分类号： A61B5/103
CPC分类号： A61B5/1117 , A61B2562/0219
摘要： A wireless monitoring/assessment system identifies and records selected basic activities of daily living, loss of balance, and falls of at-risk elderly using a minimum set of sensors. A wearable system collects data over an extended period from sensors mounted under each shoe/slipper inner sole, and three kinetic measurement sensors, one mounted on the subject's chest, and the other two on each thigh. The resulting data can be processed off line to determine if a loss of balance or fall has occurred and identify the basic activity that the subject was performing when it happened. The two inner sole foot pressure sensors provide data on the loading of the plantar aspect of each fore- and rear foot. Each kinematics measurement sensor module provides 3-axis acceleration and angular rate data from the torso and each thigh. All data is sampled at a high rate using an analog to digital converter, time stamped, and then stored in memory.
摘要翻译： 无线监控/评估系统使用最少的传感器来识别和记录选定的日常生活基本活动，失去平衡和危险的老年人跌倒。 穿戴式系统可以在安装在每个鞋/拖鞋内底下的传感器和三个动力学测量传感器，一个安装在被检者的胸部上，另外两个在每个大腿上收集数据。 得到的数据可以离线处理，以确定是否发生了平衡或掉落的损失，并确定了发生事件时受试者执行的基本活动。 两个内底脚压力传感器提供每个前脚和后脚的足底方面的装载数据。 每个运动学测量传感器模块提供来自躯干和每个大腿的3轴加速度和角速率数据。 使用模数转换器，以高速率对所有数据进行采样，时间戳，然后存储在存储器中。
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公开(公告)号：US06723046B2
公开(公告)日：2004-04-20
申请号：US10059514
申请日：2002-01-29
IPC分类号： A61B500
CPC分类号： A61B5/0006 , G06F19/00 , G06F19/3418 , G06Q50/22 , G16H10/60 , G16H40/63 , Y10S128/903 , Y10S128/904 , Y10S128/92
摘要： A system and methodology for the acquisition of medical data from multiple, at-home patient measurement devices transfers the data via telephone communications to a remotely accessed data management and display system such as a Web-based data management system. The measurement device, which supports two-way communications between the patient and the database system, is extensible to support multiple plug-in medical devices and devices for patient input or identification. Collection of data is mediated through an interface device that is connected via a digital link (serial, network, or digital RF link) to single or multiple patient measurement devices. This interface device is connected to a network via wide area network means including standard phone lines. In the preferred embodiment, data transfer is mediated through pervasive DTMF phone networks. Although DTMF is the preferred format, alternative analog or digital audio tone formats may be used.
摘要翻译： 用于从多个在家患者测量设备获取医疗数据的系统和方法将数据通过电话通信传送到远程访问的数据管理和显示系统，例如基于Web的数据管理系统。 支持患者和数据库系统之间双向通信的测量设备是可扩展的，以支持用于患者输入或识别的多个插入式医疗设备和设备。 通过经由数字链路（串行，网络或数字RF链路）连接到单个或多个患者测量设备的接口设备来介导数据的收集。 该接口设备通过包括标准电话线的广域网络装置连接到网络。 在优选实施例中，数据传输是通过广泛的DTMF电话网络来进行的。 虽然DTMF是首选格式，但可以使用替代的模拟或数字音频格式。
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公开(公告)号：US06396232B2
公开(公告)日：2002-05-28
申请号：US09761463
申请日：2001-01-16
申请人： Douglas Haanpaa , Gary Siebert , Terry Cussen , Kirk Fifer , Mike Dinsmore , Charles J. Jacobus
发明人： Douglas Haanpaa , Gary Siebert , Terry Cussen , Kirk Fifer , Mike Dinsmore , Charles J. Jacobus
IPC分类号： G05B1919
CPC分类号： G06F3/016 , B25J9/0057 , B25J9/0066 , B25J9/1689 , B25J13/02 , B25J17/0266 , G05B2219/40122 , Y10T74/20201
摘要： A haptic pointing device includes a plurality of rigid, elongated proximal members, each connected to a separate rigid, elongated distal member through an articulating joint. The other end of each proximal member is coupled to an actuator such as a motor, causing that member to swing within a separate plane perpendicular to the shaft of the motor in response to a control signal. An end-effector is interconnected to the second end of each distal member through an articulating joint, such that as the actuators move the proximal members, the end-effector moves in space. In a preferred embodiment, the device includes at least three proximal members and three distal members, and the end-effector is coupled to a user-graspable element such as a stylus which retains a preferred orientation in space as the members are driven by the actuators. In a force-feedback application, the haptic pointing device further includes a position sensor associated with each degree of freedom, and haptic processing means interfaced to a virtual reality system or teleoperations environment. Additional components may be provided to increase flexibility, degrees of freedom, or both.
摘要翻译： 触觉指向装置包括多个刚性的细长近端构件，每个通过铰接接头连接到单独的刚性的细长远端构件。 每个近端构件的另一端联接到诸如马达的致动器，使得该构件响应于控制信号而在垂直于马达的轴的独立平面内摆动。 端部执行器通过铰接接头与每个远端构件的第二端互连，使得当致动器移动近端构件时，端部执行器在空间中移动。 在优选实施例中，该装置包括至少三个近端构件和三个远端构件，并且端部执行器联接到诸如触针之类的用户可抓取元件，当触发器 。 在力反馈应用中，触觉指向装置还包括与每个自由度相关联的位置传感器，以及接触虚拟现实系统或远程操作环境的触觉处理装置。 可以提供附加组件以增加灵活性，自由度或两者。
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46.发明授权公开(公告)号：US06173066B2
公开(公告)日：2001-01-09
申请号：US08861411
申请日：1997-05-21
IPC分类号： G06K900
CPC分类号： G06F17/3079 , G06F17/30805 , G06K9/6211
摘要： An improved method of pose determination and tracking does away with conventional segmentation while taking advantage of multi-degree-of-freedom numerical fitting or match filtering as opposed to a syntactic segment or feature oriented combinatorial match. The technique may be used to improve image database query based on object shape descriptors by allowing the user to request images from a database or video sequence which contain a key object described by a geometric description that the user designates or supplies. The approach is also applicable to target or object acquisition and tracking based on the matching of one or a set of object shape data structures.
摘要翻译： 一种改进的姿势确定和跟踪方法在利用多自由度数值拟合或匹配滤波方面取代了常规分割，而不是语法分段或特征取向组合匹配。 该技术可以用于通过允许用户从包含由用户指定或提供的几何描述描述的关键对象的数据库或视频序列请求图像来改进基于对象形状描述符的图像数据库查询。 该方法也适用于基于一个或一组对象形状数据结构的匹配的目标或对象获取和跟踪。
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公开(公告)号：US5844392A
公开(公告)日：1998-12-01
申请号：US861080
申请日：1997-05-21
CPC分类号： G06F3/016 , B25J9/1689 , G05G9/04737 , G06F3/011 , A63B2071/0666 , G05B2219/35416 , G05B2219/37396 , G05G2009/04766 , G06F2203/012 , G06F2203/015
摘要： A method of browsing geometrical databases through touch or haptic feedback is disclosed which presents a tactile virtual reality to a user, facilitating the simultaneous browsing, or viewing, touching, attaching to, or manipulation of object descriptions contained within files both visually and haptically. The files may be local to a computer system or located across a network on one or more computer systems. In a preferred embodiment, the invention preferably renders haptic features using a layered architecture to support multiple axes per device, multiple devices per servo layer, multiple servo layers per communications layer, and multiple applications accessing common or different force-feedback devices.
摘要翻译： 公开了一种通过触摸或触觉反馈来浏览几何数据库的方法，其向用户呈现触觉的虚拟现实，便于同时浏览或观看，触摸，附加或操纵包含在文件中的对象描述。 这些文件可以是计算机系统本地的或者位于一个或多个计算机系统上的网络上。 在优选实施例中，本发明优选地使用分层架构来支持触觉特征以支持每个设备的多个轴，每个伺服层的多个设备，每个通信层的多个伺服层，以及访问公共或不同的力反馈设备的多个应用。
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公开(公告)号：US5754023A
公开(公告)日：1998-05-19
申请号：US736016
申请日：1996-10-22
IPC分类号： B25J9/16 , F16F15/00 , G05B5/01 , G05B13/04 , G05G5/03 , G06F3/00 , G06F3/01 , G05B13/02 , B25J9/00
CPC分类号： G05B5/01 , B25J9/1689 , F16F15/00 , G05B13/042 , G05G5/03 , G06F3/016 , G05B2219/37164 , G05B2219/37174 , G05B2219/40122 , G05B2219/41274 , G06F2203/013 , G06F2203/015
摘要： Force feedback in large, immersive environments is provided by device which a gyro- stabilization to generate a fixed point of leverage for the requisite forces and/or torques. In one embodiment, one or more orthogonally oriented rotating gyroscopes are used to provide a stable platform to which a force-reflecting device can be mounted, thereby coupling reaction forces to a user without the need for connection to a fixed frame. In one physical realization, a rigid handle or joystick is directly connected to the three-axis stabilized platform and using an inventive control scheme to modulate motor torques so that only the desired forces are felt. In an alternative embodiment, a reaction sphere is used to produce the requisite inertial stabilization. Since the sphere is capable of providing controlled torques about three arbitrary, linearly independent axes, it can be used in place of three reaction wheels to provide three-axis stabilization for a variety of space-based and terrestrial applications.
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49.发明授权Method and system for providing a tactile virtual reality and manipulator defining an interface device therefor 失效提供触觉虚拟现实和操纵器的方法和系统，用于定义其接口装置
公开(公告)号：US5459382A
公开(公告)日：1995-10-17
申请号：US257070
申请日：1994-06-09
CPC分类号： G06F3/016 , B25J9/1689 , G05G9/04737 , G06F3/011 , G05B2219/35416 , G05B2219/37396 , G05G2009/04766 , G06F2203/015
摘要： An system and method for providing a tactile virtual reality to a user is present. The position and orientation of the user is utilized to generate a virtual reality force field. Forces are in turn generated on the user as a function of this force field. A six-axis manipulator is presented for providing a user interface to such a system. This manipulator provides a unique kinematic structure with two constant force springs which provide gravity compensation so that the manipulator effectively floats.
摘要翻译： 存在用于向用户提供触觉虚拟现实的系统和方法。 用户的位置和方位用于产生虚拟现实力场。 作为该力场的函数的用户又产生力。 提出了一种六轴操纵器，用于向这种系统提供用户界面。 该操纵器提供了一个独特的运动学结构，具有两个恒力弹簧，它们提供重力补偿，从而使操纵器有效浮动。
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50.发明授权公开(公告)号：US08806619B2
公开(公告)日：2014-08-12
申请号：US12338523
申请日：2008-12-18
CPC分类号： G06F21/566
摘要： A system and method determines whether software includes malicious code. A validation machine is instrumented with tools and monitors that capture the static and dynamic behavior of software. Software under examination is executed on the validation machine, and the tools and monitors are used to log data representative of the behavior of the software to detect vulnerable or malicious code. If possible, one or more operations are automatically performed on the software to enhance the security of the software by neutralizing the vulnerable or malicious code. Activities that cannot be neutralized automatically are flagged for human inspection. The software executed on the validation machine may be source code or non-source code, with different operations being disclosed and described in each case.
摘要翻译： 系统和方法确定软件是否包含恶意代码。 验证机器具有工具和监视器，可捕获软件的静态和动态行为。 在验证机器上执行检查的软件，并使用工具和监视器来记录表示软件行为的数据，以检测易受攻击或恶意代码。 如果可能，软件会自动执行一个或多个操作，以通过中和弱点或恶意代码来增强软件的安全性。 不能自动中和的活动被标记供人检。 在验证机器上执行的软件可以是源代码或非源代码，在每种情况下都会公开和描述不同的操作。
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