Power line carrier modem
    21.
    发明申请
    Power line carrier modem 审中-公开
    电力线载波调制解调器

    公开(公告)号:US20060023850A1

    公开(公告)日:2006-02-02

    申请号:US11134766

    申请日:2005-05-20

    IPC分类号: H04M11/00

    摘要: A low cost communications device such as a modem reduces electrical interference or noise of signals received from a power line and transmitted to electrical devices. The modem forwards messages and commands between electrical devices and an external computer device. That is, the modem communicates over a power line without the use of a controller such as a microprocessor or microcomputer. The modem can reduce electrical interference of signals received from a power line through the use of an adjustable automatic gain (AGC) circuit.

    摘要翻译: 诸如调制解调器的低成本通信设备减少了从电力线接收并发送到电气设备的信号的电干扰或噪声。 调制解调器在电气设备和外部计算机设备之间转发消息和命令。 也就是说,调制解调器通过电力线通信而不使用诸如微处理器或微型计算机的控制器。 调制解调器可以通过使用可调自动增益(AGC)电路来减少从电力线接收的信号的电干扰。

    Multiple sensor lux reader and averager
    22.
    发明授权
    Multiple sensor lux reader and averager 有权
    多传感器lux读卡器和平均机

    公开(公告)号:US06307331B1

    公开(公告)日:2001-10-23

    申请号:US09306219

    申请日:1999-05-06

    IPC分类号: G05F100

    摘要: A system for sensing and maintaining the light level within an area. The invention comprises multiple lux sensor readers that function to measure the current light level within an area. One or more controllers are used to control the dimming level of each light source in accordance with the readings received from the plurality of lux sensors. The readings are averaged such that over time any extreme readings are averaged out. The light level of the plurality of light sources is adjusted in accordance with the averaged readings. This virtually eliminates areas in the room where the light is too dim or too bright and serves to average out any manufacturing and component tolerance differences between devices. In addition, the invention comprises the optional assignment of a weight factor to each reading or average to further provide the ability to give more importance to certain regions in the room over others thus further assisting in eliminating areas where the light is either too dim or too bright. The system includes control units, controllers, controls for window, skylight, light pipe and shading, HVAC controls, lighting loads and light sensors (lux readers) that are used to construct the lighting control system of the present invention. Readings from the one or more lux sensors are processed by one or more controllers and in response thereto, one or more commands are generated for directing the actions of controllers to which the lighting loads are attached.

    摘要翻译: 用于感测和维持区域内的光线的系统。 本发明包括用于测量区域内的当前光照水平的多个勒克斯传感器读取器。 一个或多个控制器用于根据从多个勒克斯传感器接收的读数来控制每个光源的调光水平。 读数平均,使得随着时间的推移,任何极端读数都被平均化。 根据平均读数来调整多个光源的光级。 这实际上消除了房间中光线太暗或太亮的区域,用于平衡设备之间的任何制造和组件公差差异。 此外,本发明包括对每个阅读或平均值的权重因子的任选分配,以进一步提供给房间中某些区域更重要的能力,从而进一步协助消除光太暗或太暗的区域 亮。 该系统包括用于构建本发明的照明控制系统的控制单元,控制器,用于窗户,天窗,光管和阴影的控制,HVAC控制,照明负载和光传感器(勒克斯读数器)。 来自一个或多个勒克司传感器的读数由一个或多个控制器处理,并且响应于此,生成一个或多个命令以指导照明负载附加到的控制器的动作。

    Apparatus for and method of placing a node in an unconfigured state
    23.
    发明授权
    Apparatus for and method of placing a node in an unconfigured state 失效
    将节点置于未配置状态的装置和方法

    公开(公告)号:US06289404B1

    公开(公告)日:2001-09-11

    申请号:US09080916

    申请日:1998-05-18

    IPC分类号: G06F15177

    CPC分类号: G05B19/042 G05B2219/25063

    摘要: An apparatus and method place a node in an unconfigured state, with the apparatus and method functioning within an electrical network including a plurality of such nodes. Each node is adapted to communicate over a communications network. Such electrical networks can be implemented utilizing the CEBus (EIA-600 standard) or LonWorks communications systems. The apparatus and method operate in a LonWorks communications system by placing a node in an unconfigured state for installation or maintenance purposes. A push button switch is in a suitable location in the apparatus to be accessed by a user. The switch is coupled between a service pin of a Neuron chip and ground. Under control of an executable application program, pressing the switch for a predetermined length of time causes the node to be placed in the unconfigured state.

    摘要翻译: 装置和方法将节点置于未配置状态,其中装置和方法在包括多个这样的节点的电网内起作用。 每个节点适于通过通信网络进行通信。 这样的电气网络可以利用CEBus(EIA-600标准)或LonWorks通信系统来实现。 该装置和方法在LonWorks通信系统中操作,通过将节点置于未配置状态以进行安装或维护。 按钮开关处于装置中的适当位置,以供用户访问。 开关耦合在神经元芯片的服务引脚和地之间。 在可执行应用程序的控制下,按下开关预定的时间长度使节点处于未配置的状态。

    Apparatus for and method of inhibiting and overriding an electrical
control device
    24.
    发明授权
    Apparatus for and method of inhibiting and overriding an electrical control device 失效
    用于抑制和超越电气控制装置的装置和方法

    公开(公告)号:US6138241A

    公开(公告)日:2000-10-24

    申请号:US045625

    申请日:1998-03-20

    摘要: An apparatus for and method of inhibiting and overriding the normal operating mode of one or more input devices connected to a communications network. The present invention functions within an electrical network made up of a plurality of input devices wherein a group of input devices is capable of commanding an electrical control device to apply and remove electrical power from an electrical load connected thereto. The input devices or nodes communicate with the electrical control device over a communications network. When one of the input devices is turned off, the normal operating mode of all the other input sensors is inhibited. The electrical control device remains inhibited until all the input devices are no longer in the off position. Thus, electrical power to the load controlled by the electrical control device remains disconnected until all input devices are in the on position. Local and remote signaling, control and indication diagnostic and monitoring functions are also provided.

    摘要翻译: 一种用于抑制和超越连接到通信网络的一个或多个输入设备的正常操作模式的装置和方法。 本发明在由多个输入装置构成的电网内起作用,其中一组输入装置能够命令电气控制装置从连接到其上的电负载施加和去除电力。 输入设备或节点通过通信网络与电气控制设备进行通信。 当其中一个输入设备关闭时,所有其他输入传感器的正常操作模式被禁止。 电气控制装置保持禁止,直到所有输入装置不再处于关闭位置。 因此,由电气控制装置控制的负载的电力保持断开,直到所有输入装置处于接通位置。 还提供本地和远程信令,控制和指示诊断和监视功能。

    Circuit interrupter with live ground detector
    25.
    发明授权
    Circuit interrupter with live ground detector 有权
    带有地面探测器的断路器

    公开(公告)号:US07715158B2

    公开(公告)日:2010-05-11

    申请号:US11772489

    申请日:2007-07-02

    申请人: Gaetano Bonasia

    发明人: Gaetano Bonasia

    IPC分类号: H02H3/00 H02H9/08

    CPC分类号: H02H3/338 H01H83/04

    摘要: A ground detector circuit in the form of a live ground detector circuit. This live ground detector circuit can be combined with a circuit interrupting device. The circuit interrupting device can have a grounding conductive path, and a set of contacts which are configured to break an electrical connection between input and output terminals on the circuit interrupting device when operated. The ground detector when combined with a circuit interrupter, triggers the circuit interrupter into a fault condition when the detector circuit detects the presence of a signal or a fault.

    摘要翻译: 一种接地检测器电路,其形式为带电地检测电路。 该接地检测电路可与电路中断装置组合。 电路中断装置可以具有接地导电路径,以及一组触点,其被配置为在操作时断开电路中断装置上的输入端子和输出端子之间的电连接。 接地检测器与电路断路器组合时,当检测器电路检测到信号或故障的存在时,触发断路器进入故障状态。

    OVER VOLTAGE PROTECTION CIRCUIT FOR GFCI DEVICES
    26.
    发明申请
    OVER VOLTAGE PROTECTION CIRCUIT FOR GFCI DEVICES 审中-公开
    用于GFCI器件的过电压保护电路

    公开(公告)号:US20080013237A1

    公开(公告)日:2008-01-17

    申请号:US11766614

    申请日:2007-06-21

    IPC分类号: H02H3/20

    CPC分类号: H02H3/20 H02H3/332

    摘要: An over voltage protection device for a GFCI having a voltage divider network connected across the line terminals of the GFCI, and an over voltage detecting diode connected between the voltage divider network and a gate terminal of an SCR. The voltage divider and diode cause a signal to be fed to the gate terminal of the SCR to trip the GFCI when an over voltage condition exists at the line terminals. The voltage divider is adjustable, with the sensitivity of the over voltage protection varying in accordance with adjustment of the potential from the voltage divider. In an embodiment of the invention, the circuit includes an indicator, such as a photodiode, which indicates the occurrence of an over voltage condition. In addition, a blocking diode is connected between the gate terminal of the SCR and a triggering terminal of an integrated circuit of the GFCI where the over voltage detecting diode conducts current to the gate terminal when an over voltage condition occurs, and the blocking diode conducts current to the gate terminal of the SCR when a ground-fault condition occurs.

    摘要翻译: 一种用于GFCI的过电压保护装置,其具有连接在GFCI的线路端子上的分压网络,以及连接在分压器网络和SCR的栅极端子之间的过电压检测二极管。 当线路端子存在过电压状态时,分压器和二极管会将信号馈送到SCR的栅极端子,使GFCI跳闸。 分压器可调,过电压保护的灵敏度根据分压器电位的调整而变化。 在本发明的实施例中,电路包括指示器,例如光电二极管,其指示出现过电压状况。 此外,阻塞二极管连接在SCR的栅极端子和GFCI的集成电路的触发端子之间,其中过电压检测二极管在过电压状态发生时导通电流到栅极端子,并且阻塞二极管导通 当发生接地故障时,电流到SCR的栅极端子。

    BI-DIRECTIONAL GROUND FAULT CIRCUIT INTERRUPTER
    27.
    发明申请
    BI-DIRECTIONAL GROUND FAULT CIRCUIT INTERRUPTER 审中-公开
    双向接地故障电路中断器

    公开(公告)号:US20070268635A1

    公开(公告)日:2007-11-22

    申请号:US11620770

    申请日:2007-01-08

    IPC分类号: H02H3/00

    CPC分类号: H01H83/04

    摘要: The present invention relates to a family of resettable circuit interrupting devices that avoid reverse wiring conditions by sensing which pair of two pairs of terminals on the circuit interrupting device is connected to a source of electricity and connecting the pair of terminals sensed as line terminals to the circuit interrupting device as the line terminals and the other pair of terminals as the load terminals.

    摘要翻译: 本发明涉及一种可复位电路中断装置的系列,其通过感测电路中断装置上的两对端子对连接到电源并将感测为对端的一对端子连接到线路终端来避免反向布线条件 电路中断装置作为线路终端,另一对终端作为负载终端。

    Three phase lighted plugs and connectors for indicating the absence of at least one phase
    28.
    发明授权
    Three phase lighted plugs and connectors for indicating the absence of at least one phase 失效
    用于指示不存在至少一个相的三相点亮插头和连接器

    公开(公告)号:US07168974B2

    公开(公告)日:2007-01-30

    申请号:US11094161

    申请日:2005-03-31

    IPC分类号: H01R3/00

    摘要: Indicator means located in a plug or connector indicates when at least one phase of an AC multi-phase voltage is absent. The indicator means can be any one of a variety of light sources and/or an audible generator. The light source can be, for example, an LED, an illuminating ring visible from any angle around the body of the plug or connector, etc. An opaque barrier can be used to totally or partially block the light from the light source when light from the light indicator may be objectionable such as during a stage lighting application. The indicator means for detecting the absence of at least one phase can be on a printed circuit board connected to receive power from the conductors in the plug or connector.

    摘要翻译: 位于插头或连接器中的指示装置指示何时不存在交流多相电压的至少一相。 指示器装置可以是各种光源和/或听觉发生器中的任何一个。 光源可以是例如LED,从插头或连接器的主体周围的任何角度可见的照明环等。当来自光源的光线来自光源时,可以使用不透明屏障来完全或部分地阻挡来自光源的光 光指示器可能是令人不快的,例如在阶段照明应用期间。 用于检测不存在至少一个相位的指示器装置可以在连接以从插头或连接器中的导体接收电力的印刷电路板上。

    Method of adding a device to a network
    29.
    发明授权
    Method of adding a device to a network 失效
    将设备添加到网络的方法

    公开(公告)号:US06901439B1

    公开(公告)日:2005-05-31

    申请号:US09488381

    申请日:2000-01-20

    IPC分类号: G06F15/173 G06F15/177

    摘要: A method of adding a device to an existing or new electrical or electronic automation or multimedia network. The invention facilitates adding a device to the network that can communicate using various protocols such as LonWorks, CEBus, X-10, etc. over media such as AC power line, IR, RF, twisted pair, optical fiber, etc. The method is a mechanism for adding a device to a system that can be used by an ordinary user of network capable electrical devices. The method comprises the steps an installer would perform including the handshaking that needs to occur between devices to accomplish the binding process. A Functional Profile for LonWorks networks is given as an example. This includes a Home Device profile that employs an automated explicit type messaging for all devices intended for use in a home environment. The invention includes adding to the device an install button and a visual indicator for status such as an LED. Alternatively, existing buttons and LEDs on the device may be used for installed and binding purposes. Other methods of binding can be employed by the use of wired or wireless handheld tools, remote controls, etc. Other interfaces and user feedback can be used such as touch screen, personal computers, cellular phones, PDAs, etc which can offer simple ‘virtual’ binding by the press of an icon versus the physical button on the device. The binding can be performed locally or remotely such as via LAN, WAN, Internet, etc.

    摘要翻译: 将设备添加到现有或新的电气或电子自动化或多媒体网络的方法。 本发明有利于将网络设备添加到可以通过诸如交流电源线,红外线,射频,双绞线,光纤等介质的诸如LonWorks,CEBus,X-10等各种协议的通信。该方法是 用于向可由具有网络能力的电子设备的普通用户使用的系统添加设备的机制。 该方法包括安装者将执行的步骤,包括需要在设备之间发生的握手以完成绑定过程。 以LonWorks网络的功能配置为例。 这包括一个家庭设备配置文件,它为所有要在家庭环境中使用的设备采用自动显式类型的消息传递。 本发明包括向设备添加安装按钮和诸如LED之类的状态的视觉指示器。 或者,设备上的现有按钮和LED可用于安装和绑定目的。 可以通过使用有线或无线手持工具,遥控器等来采用其他装订方法。可以使用诸如触摸屏,个人计算机,蜂窝电话,PDA等的其他接口和用户反馈,其可以提供简单的“虚拟 “通过按下图标与设备上的物理按钮进行绑定。 绑定可以本地或远程执行,如通过LAN,WAN,Internet等。

    Local network based multiple sensor device with electrical load control means and with temperature sensor and heat detector that is exposed to ambient air by diffusion
    30.
    发明授权
    Local network based multiple sensor device with electrical load control means and with temperature sensor and heat detector that is exposed to ambient air by diffusion 失效
    具有电气负载控制装置的本地网络多传感器装置,以及通过扩散暴露于环境空气的温度传感器和热检测器

    公开(公告)号:US06697757B2

    公开(公告)日:2004-02-24

    申请号:US09955819

    申请日:2001-09-19

    IPC分类号: G06F1500

    摘要: A multifunction sensor device acts as a heat detector and performs various transducer functions for temperature sensing, ambient light sensing, motion detection, switching functions, and a mechanism to put the device in an on, off or auto mode. The device operates in diverse environments in which sensors are utilized for energy monitoring and control, end user convenience or HVAC control. Key elements include overcoming the difficulty of mounting diverse sensors or transducers within the same device or housing; permitting these various sensors to exist in a single package mounted to a wall; and eliminating the requirement of an air flow channel, thus minimizing any adverse effects on the motion detecting element or sensor as well as providing built in partial hysteresis. A temperature sensor is exposed neither to the flow of air in a room or area nor in an airflow channel where a chimney effect may occur.

    摘要翻译: 多功能传感器装置用作热检测器,并且执行用于温度感测,环境光感测,运动检测,切换功能的各种换能器功能,以及将设备置于开,关或自动模式的机构。 该设备在各种环境中运行,其中传感器用于能量监测和控制,终端用户便利性或HVAC控制。 关键要素包括克服将不同传感器或换能器安装在同一设备或外壳内的难度; 允许这些各种传感器存在于安装到墙壁上的单个包装中; 并且消除了空气流通道的要求,从而最小化对运动检测元件或传感器的任何不利影响以及提供内置的部分滞后。 温度传感器也不暴露在房间或区域中的空气流中,也不暴露烟囱效应的气流通道中。