Barrier movement control safety method and apparatus
    1.
    发明申请
    Barrier movement control safety method and apparatus 有权
    屏障移动控制安全方法和装置

    公开(公告)号:US20030154656A1

    公开(公告)日:2003-08-21

    申请号:US10078138

    申请日:2002-02-19

    IPC分类号: E05F015/10

    摘要: A barrier mount system is disclosed which opens and closes a barrier such as a gate or garage door in response to user generated commands. Obstruction detection apparatus is provided for safety of operator. When an obstruction is sensed, the barrier movement system is inhibited from responding to user generated commands until a predetermined event occurs. The event may be passage of a predetermined amount of time or barrier movement of a particular amount.

    摘要翻译: 公开了一种屏障安装系统,其响应于用户产生的命令来打开和关闭诸如门或车库门的障碍物。 为操作员的安全提供障碍物检测装置。 当检测到障碍物时,屏障移动系统被禁止响应于用户产生的命令,直到发生预定事件。 该事件可能经过特定量的预定量的时间或屏障移动。

    Obstacle detector-responsive movable barrier operator apparatus and method
    2.
    发明申请
    Obstacle detector-responsive movable barrier operator apparatus and method 失效
    障碍物检测器响应式移动屏障操作装置及方法

    公开(公告)号:US20040239269A1

    公开(公告)日:2004-12-02

    申请号:US10447662

    申请日:2003-05-29

    IPC分类号: H02P003/00

    摘要: A movable barrier operator (10) can have at least two automatic modes of operation. These modes of operation can differ from one another at least with respect to their respective utilized maximum-applied-force thresholds, such that one of the modes of operation correlates to a reduced maximum-applied-force threshold. Selection between these available maximum-applied-force thresholds can be based, at least in part, upon whether an obstacle detector is operably coupled to the movable barrier operator. In one embodiment, a primary controller (30) and a secondary controller (31) can be utilized to effect the controlled selection and usage of the available maximum-applied-force thresholds. In another embodiment, maximum permitted speed of travel for the movable barrier can also be determined, at least in part, as a function of whether an obstacle detector is available to the movable barrier operator.

    摘要翻译: 可移动屏障操作器(10)可具有至少两种自动操作模式。 这些操作模式可以至少相对于它们各自使用的最大施加力阈值彼此不同,使得操作模式中的一个与降低的最大施加力阈值相关。 这些可用的最大施加力阈值之间的选择可以至少部分地基于障碍物检测器是否可操作地耦合到可移动屏障操作器。 在一个实施例中,可以利用主控制器(30)和次级控制器(31)来实现可用的最大施加力阈值的受控选择和使用。 在另一个实施例中,还可以至少部分地根据障碍物检测器是否可用于可移动屏障操作者确定可移动屏障的最大允许行驶速度。

    Controlled torque drive for a barrier operator
    3.
    发明申请
    Controlled torque drive for a barrier operator 有权
    屏障操作员的控制扭矩驱动

    公开(公告)号:US20040212335A1

    公开(公告)日:2004-10-28

    申请号:US10423765

    申请日:2003-04-25

    IPC分类号: H02P007/00

    摘要: A controlled torque drive for a motor of a barrier operator including a current sensor coupled to a current conducting path that is in series with the motor. The current sensor is configured to sense the current level in the current conducting path and provide a signal indicative of the current level in the current conducting path to a current controller that restricts the current level to the motor when an obstruction is encountered by the movable barrier. The current controller continues to restrict current to the motor for a period of time while the motor attempts to move the movable barrier through an obstruction. In variations, the current to the motor is limited by an analog current controller, and in other variations, current is limited by a digital current controller.

    摘要翻译: 用于屏障操作器的电动机的受控扭矩驱动器,包括耦合到与电动机串联的电流传导路径的电流传感器。 电流传感器被配置为感测电流传导路径中的电流电平,并且提供指示电流传导路径中的电流电平的信号到电流控制器,该电流控制器当可移动屏障遇到阻塞时限制电动机的电流水平 。 电流控制器继续将电流限制在电动机一段时间,同时电机试图将可动屏障移动通过障碍物。 在变化中,电动机的电流受到模拟电流控制器的限制,而在其他变化中,电流受数字电流控制器限制。

    Barrier movement system including a combined keypad and voice responsive transmitter
    4.
    发明申请
    Barrier movement system including a combined keypad and voice responsive transmitter 审中-公开
    障碍移动系统包括组合键盘和语音响应发射机

    公开(公告)号:US20040143766A1

    公开(公告)日:2004-07-22

    申请号:US10682635

    申请日:2003-10-09

    IPC分类号: H04L009/00

    摘要: A keypad transmitter for mounting outside a controlled area which may respond to the voice or other biometric indicia of users by transmitting validatable codes to a controller of a barrier movement system. The keypad may be used to send a validatable code or it may be used in a learning operation of the voice responsive portion. The voice responsive portion includes speaker dependent voice analysis for some functions and speaker independent voice analysis for other functions.

    摘要翻译: 用于安装在受控区域外的键盘发射器,其可以通过向屏障移动系统的控制器发送可验证的代码来响应用户的语音或其他生物测量标记。 键盘可以用于发送可验证的代码,或者它可以用在语音响应部分的学习操作中。 语音响应部分包括用于一些功能的说话者依赖语音分析和用于其他功能的独立于讲话者的语音分析。

    Barrier movement system including a combined keypad and voice responsive transmitter
    5.
    发明申请
    Barrier movement system including a combined keypad and voice responsive transmitter 有权
    障碍移动系统包括组合键盘和语音响应发射机

    公开(公告)号:US20030023881A1

    公开(公告)日:2003-01-30

    申请号:US09915080

    申请日:2001-07-25

    IPC分类号: H04L009/32

    摘要: A keypad transmitter for mounting outside a controlled area which may respond to the voice or other biometric indicia of users by transmitting validatable codes to a controller of a barrier movement system. The keypad may be used to send a validatable code or it may be used in a learning operation of the voice responsive portion. The voice responsive portion includes speaker dependent voice analysis for some functions and speaker independent voice analysis for other functions.

    摘要翻译: 用于安装在受控区域外的键盘发射器,其可以通过向屏障移动系统的控制器发送可验证的代码来响应用户的语音或其他生物测量标记。 键盘可以用于发送可验证的代码,或者它可以用在语音响应部分的学习操作中。 语音响应部分包括用于一些功能的说话者依赖语音分析和用于其他功能的独立于讲话者的语音分析。