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公开(公告)号：US09678485B2
公开(公告)日：2017-06-13
申请号：US13708577
申请日：2012-12-07
发明人： John Malaugh , Peter J. Woytowitz
CPC分类号： G05B13/02 , A01G25/16 , A01G25/167 , G05B19/10 , G05B2219/2625
摘要： A landscape controller includes a housing and a control panel in the housing. The control panel includes a display and at least one manual control that enable a user to enter and/or select a watering schedule. A memory is provided for storing an operational program for carrying out the watering schedule. A processor is connected to the memory and is capable of executing the operational program. A connecting device in the control panel operatively connects at least one feature module to the processor. The controller further includes station control circuitry controlled by the processor that enables the processor to selectively energize a plurality of valves to deliver water to sprinklers in accordance with the watering schedule.
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公开(公告)号：US20130303082A1
公开(公告)日：2013-11-14
申请号：US13942000
申请日：2013-07-15
发明人： Peter J. Woytowitz
IPC分类号： H04B7/15
CPC分类号： H04B7/15 , H04L25/0282
摘要： A two conductor hard wired communications link accepts an actual value of at least one parameter of interest from an environmental sensor in the form of data encoded on the conductors via current modulation. The sensor is mounted in a location remote from an irrigation controller. A circuit connected to the sensor transmits an RF signal representing an actual value of a parameter of interest detected by the sensor. A data relay is connected to the hard wired communication link of the irrigation controller. The data relay includes a receiver that receives the RF signal, and circuitry configured to extract the actual value of the parameter of interest and emulate a predetermined set of physical and protocol properties of the hard wired communication link of the irrigation controller.
摘要翻译： 双导体硬连线通信链路以经由电流调制在导体上编码的数据的形式从环境传感器接收至少一个感兴趣的参数的实际值。 传感器安装在远离灌溉控制器的位置。 连接到传感器的电路发送表示由传感器检测到的感兴趣的参数的实际值的RF信号。 数据继电器连接到灌溉控制器的硬连线通信链路。 数据继电器包括接收RF信号的接收器，以及被配置为提取感兴趣的参数的实际值并且模拟灌溉控制器的硬连线通信链路的预定的一组物理和协议属性的电路。
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3.发明授权公开(公告)号：US09781887B2
公开(公告)日：2017-10-10
申请号：US14581222
申请日：2014-12-23
CPC分类号： A01G25/167 , A01G25/16 , G05B15/02 , G05D22/02
摘要： An irrigation system includes at least one environmental sensor, such as a solar radiation sensor that is installed on an irrigation site, and a soil moisture sensor that is also installed on the irrigation site. Programming allows an estimated ET value to be calculated based at least in part on the output signal of the environmental sensor. A pre-programmed watering schedule is automatically modified based on the estimated ET value to thereby conserve water while maintaining the health of plants on the irrigation site. The system automatically inhibits irrigation when an output signal of the soil moisture sensor indicates an amount of moisture in the soil is above a predetermined threshold.
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公开(公告)号：US20170051910A1
公开(公告)日：2017-02-23
申请号：US14860620
申请日：2015-09-21
CPC分类号： F21V31/005 , F21K9/23 , F21K9/233 , F21V29/763 , F21Y2101/00
摘要： An illuminating device can include a housing having one or more sidewalls defining a housing interior. The device can include at least one light element and an optics assembly. The optics assembly can include an outer face and at least one lens. The at least one lens can be configured to allow light from the at least one light element to pass therethrough. The optics assembly can include a skirt extending from the outer face into the housing interior and surrounding the at least one lens. The skirt can have an interior surface defining a skirt interior and an outer surface facing the one or more sidewalls of the housing. Potting material can be positioned between the outer surface of the skirt and the one or more sidewalls to prevent water ingress into the skirt interior. In some cases, no potting material is positioned within the skirt interior.
摘要翻译： 照明装置可以包括具有限定壳体内部的一个或多个侧壁的壳体。 该装置可以包括至少一个光元件和光学组件。 光学组件可以包括外表面和至少一个透镜。 所述至少一个透镜可被配置为允许来自所述至少一个光元件的光通过。 光学组件可以包括从外表面延伸到壳体内部并围绕至少一个透镜的裙部。 裙部可以具有限定裙部内部的内表面和面向壳体的一个或多个侧壁的外表面。 灌封材料可以位于裙部的外表面和一个或多个侧壁之间，以防止水进入裙部内部。 在某些情况下，没有灌封材料位于裙部内部。
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公开(公告)号：US09301461B2
公开(公告)日：2016-04-05
申请号：US14188235
申请日：2014-02-24
IPC分类号： A01G25/16
CPC分类号： A01G25/16
摘要： An irrigation system includes an irrigation controller with an adjust feature and at least one sensor. The irrigation system further includes a sensor control unit operatively connected to the irrigation controller and the at least one sensor. The sensor control unit is configured to calculate an irrigation value using a signal from the sensor and to automatically modify a watering schedule of the irrigation controller through the adjust feature based on the irrigation value to thereby conserve water while maintaining plant health.
摘要翻译： 灌溉系统包括具有调整特征的灌溉控制器和至少一个传感器。 灌溉系统还包括可操作地连接到冲洗控制器和至少一个传感器的传感器控制单元。 传感器控制单元被配置为使用来自传感器的信号来计算灌溉值，并且通过基于灌溉值的调整特征来自动修改灌溉控制器的浇水时间表，从而在保持植物健康的同时节约水分。
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6.发明授权Programmable landscape lighting controller with self-diagnostic capabilities and fail safe features 有权可编程景观照明控制器，具有自诊断功能和故障安全功能公开(公告)号：US09295170B1
公开(公告)日：2016-03-22
申请号：US14517612
申请日：2014-10-17
CPC分类号： H05K5/0017 , H05B37/0209 , H05B37/0254 , H05B37/0281 , H05B37/029 , H05B37/03 , Y02B20/42 , Y02B20/445
摘要： A lighting controller includes a housing and a power transformer mounted in the housing for stepping down an inputted AC power signal at a first higher voltage to at least one output AC power signal at a second lower voltage for powering a plurality of light fixtures. The controller further includes a switching device that can be closed and opened to connect and disconnect a primary winding of the power transformer to a source of AC power that can provide the inputted AC power signal. At least one wire connection terminal is connected to a secondary winding of the power transformer. A face pack is removably mounted in the housing and is operatively connected to the source of AC power and the switching device. The face pack includes a display, at least one manually actuable input device, a processor, a memory operatively connected to the processor, and an operational program stored in the memory. The operational program is executable by the processor for allowing a user to enter ON and OFF times via the manually actuable input device and for closing and opening the switching device in accordance therewith. The processor can detect and display the current draw, and can detect overheat and current overload conditions, and disconnect the power transformer from the source of AC power in response to the same.
摘要翻译： 照明控制器包括壳体和安装在壳体中的电力变压器，用于将第一较高电压下输入的交流电力信号降压到第二较低电压下的至少一个输出交流电力信号，为多个灯具供电。 该控制器还包括可以闭合和断开以将电力变压器的初级绕组连接到可以提供输入的AC电力信号的AC电源的开关装置。 至少一个电线连接端子连接到电力变压器的次级绕组。 面罩可移除地安装在壳体中并且可操作地连接到AC电源和开关装置。 面包包括显示器，至少一个可手动致动的输入设备，处理器，可操作地连接到处理器的存储器以及存储在存储器中的操作程序。 操作程序可由处理器执行，以允许用户通过手动可启动的输入装置进入ON和OFF时间，并根据其关闭和打开开关装置。 处理器可以检测和显示电流，并可以检测过热和电流过载情况，并根据相应的电源断开电源变压器与交流电源的连接。
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7.发明授权Irrigation system with ET based seasonal watering adjustment and soil moisture sensor shutoff 有权灌溉系统采用基于ET的季节性浇水调节和土壤水分传感器关闭公开(公告)号：US08924032B2
公开(公告)日：2014-12-30
申请号：US14091865
申请日：2013-11-27
CPC分类号： A01G25/167 , A01G25/16 , G05B15/02 , G05D22/02
摘要： An irrigation system includes at least one environmental sensor, such as a solar radiation sensor that is installed on an irrigation site, and a soil moisture sensor that is also installed on the irrigation site. Programming allows an estimated ET value to be calculated based at least in part on the output signal of the environmental sensor. A pre-programmed watering schedule is automatically modified based on the estimated ET value to thereby conserve water while maintaining the health of plants on the irrigation site. The system automatically inhibits irrigation when an output signal of the soil moisture sensor indicates an amount of moisture in the soil is above a predetermined threshold.
摘要翻译： 灌溉系统包括至少一个环境传感器，例如安装在灌溉部位的太阳辐射传感器，以及也安装在灌溉部位上的土壤湿度传感器。 编程允许至少部分地基于环境传感器的输出信号来计算估计的ET值。 基于估计的ET值自动修改预编程的浇水计划，从而节省水，同时保持灌溉场地上植物的健康。 当土壤湿度传感器的输出信号表示土壤中的水分含量高于预定阈值时，系统自动禁止灌溉。
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公开(公告)号：US09915420B2
公开(公告)日：2018-03-13
申请号：US14860620
申请日：2015-09-21
IPC分类号： F21V31/00 , F21V29/76 , F21K99/00 , F21Y101/02
CPC分类号： F21V31/005 , F21K9/23 , F21K9/233 , F21V29/763 , F21Y2101/00
摘要： An illuminating device can include a housing having one or more sidewalls defining a housing interior. The device can include at least one light element and an optics assembly. The optics assembly can include an outer face and at least one lens. The at least one lens can be configured to allow light from the at least one light element to pass therethrough. The optics assembly can include a skirt extending from the outer face into the housing interior and surrounding the at least one lens. The skirt can have an interior surface defining a skirt interior and an outer surface facing the one or more sidewalls of the housing. Potting material can be positioned between the outer surface of the skirt and the one or more sidewalls to prevent water ingress into the skirt interior. In some cases, no potting material is positioned within the skirt interior.
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9.发明申请IRRIGATION SYSTEM WITH ET BASED SEASONAL WATERING ADJUSTMENT AND SOIL MOISTURE SENSOR SHUTOFF 有权基于ET的季节性水分调节和土壤水分传感器开关的灌溉系统公开(公告)号：US20150112494A1
公开(公告)日：2015-04-23
申请号：US14581222
申请日：2014-12-23
CPC分类号： A01G25/167 , A01G25/16 , G05B15/02 , G05D22/02
摘要： An irrigation system includes at least one environmental sensor, such as a solar radiation sensor that is installed on an irrigation site, and a soil moisture sensor that is also installed on the irrigation site. Programming allows an estimated ET value to be calculated based at least in part on the output signal of the environmental sensor. A pre-programmed watering schedule is automatically modified based on the estimated ET value to thereby conserve water while maintaining the health of plants on the irrigation site. The system automatically inhibits irrigation when an output signal of the soil moisture sensor indicates an amount of moisture in the soil is above a predetermined threshold.
摘要翻译： 灌溉系统包括至少一个环境传感器，例如安装在灌溉部位的太阳辐射传感器，以及也安装在灌溉部位上的土壤湿度传感器。 编程允许至少部分地基于环境传感器的输出信号来计算估计的ET值。 基于估计的ET值自动修改预编程的浇水计划，从而节省水，同时保持灌溉场地上植物的健康。 当土壤湿度传感器的输出信号表示土壤中的水分含量高于预定阈值时，系统自动禁止灌溉。
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公开(公告)号：US08838021B2
公开(公告)日：2014-09-16
申请号：US13942000
申请日：2013-07-15
发明人： Peter J. Woytowitz
CPC分类号： H04B7/15 , H04L25/0282
摘要： A two conductor hard wired communications link accepts an actual value of at least one parameter of interest from an environmental sensor in the form of data encoded on the conductors via current modulation. The sensor is mounted in a location remote from an irrigation controller. A circuit connected to the sensor transmits an RF signal representing an actual value of a parameter of interest detected by the sensor. A data relay is connected to the hard wired communication link of the irrigation controller. The data relay includes a receiver that receives the RF signal, and circuitry configured to extract the actual value of the parameter of interest and emulate a predetermined set of physical and protocol properties of the hard wired communication link of the irrigation controller.
摘要翻译： 双导体硬连线通信链路以经由电流调制在导体上编码的数据的形式从环境传感器接收至少一个感兴趣的参数的实际值。 传感器安装在远离灌溉控制器的位置。 连接到传感器的电路发送表示由传感器检测到的感兴趣的参数的实际值的RF信号。 数据继电器连接到灌溉控制器的硬连线通信链路。 数据继电器包括接收RF信号的接收器，以及被配置为提取感兴趣的参数的实际值并且模拟灌溉控制器的硬连线通信链路的预定的一组物理和协议属性的电路。
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