公开(公告)号：US20140273052A1

公开(公告)日：2014-09-18

申请号：US13844665

申请日：2013-03-15

申请人： Rakesh Reddy ,  Bruce Johnson ,  Kevin Doyle

发明人： Rakesh Reddy ,  Bruce Johnson ,  Kevin Doyle

IPC分类号： G01N33/18 ,  C12Q1/04 ,  G01N21/77

CPC分类号： G01N33/1893 ,  G01N21/77 ,  G01N33/1813 ,  G01N33/1826

摘要： A sensor system in a water treatment system has a housing, controller, one or more light sources, one or more sensors and one or more targets having an immobilized reagent thereon. Light source emits light energy into the housing that is incident upon the target with the immobilized reagent and the reagent being in contact with water from the system. The immobilized reagent interacts with a reactant in the water such that the interaction changes the state of the reagent. When energy from the light source is incident on the target with the immobilized reagent the energy shows a change detectable by the sensor such that the changed energy is detectable by and collected at the sensor and data on the energy is communicated to the controller. The data is then correlated as a representation of a desired variable to be measured for the water in the water treatment system.

摘要翻译： 水处理系统中的传感器系统具有壳体，控制器，一个或多个光源，一个或多个传感器和一个或多个在其上具有固定化试剂的靶。 光源通过固定的试剂和试剂与来自系统的水接触而将光能发射到入射到靶上的壳体中。 固定化试剂与水中的反应物相互作用，使得相互作用改变了试剂的状态。 当来自光源的能量被固定的试剂入射到目标上时，能量显示出可被传感器检测到的变化，使得改变的能量可由传感器检测并收集在传感器上，数据上的能量被传送到控制器。 然后将数据作为水处理系统中的水测量的期望变量的表示相关联。

公开(公告)号：US20090184677A1

公开(公告)日：2009-07-23

申请号：US12079845

申请日：2008-03-27

申请人： Rakesh Reddy

发明人： Rakesh Reddy

IPC分类号： H02P8/34 ,  G05B19/40

CPC分类号： H02P8/34 ,  G05B2219/37023

摘要： A method and apparatus for driving a stepper motor and using the stepper motor as a rotary sensor when the stepper motor is not being driven.

摘要翻译： 当步进电动机未被驱动时，用于驱动步进电动机并使用步进电动机作为旋转传感器的方法和装置。

公开(公告)号：US09513638B2

公开(公告)日：2016-12-06

申请号：US14178332

申请日：2014-02-12

申请人： Rakesh Reddy ,  Bruce Johnson ,  Kevin Doyle

发明人： Rakesh Reddy ,  Bruce Johnson ,  Kevin Doyle

IPC分类号： E04H4/00 ,  G05D9/12 ,  B05B17/08 ,  G01F23/00 ,  E04H4/14

CPC分类号： G05D9/12 ,  B05B17/08 ,  E04H4/14 ,  G01F23/00 ,  Y10T137/7303

摘要： A water level detection system in a pool, spa, fountain or water feature forming a body of water within, the water level detection system is provided with a tap line coupled to a plumbing line on a suction or supply side of a filtration system and admitting water from the pool, spa, fountain or water feature such that the change in level of the water in the tap line corresponds to a change in level of the water in the pool, spa, fountain or water feature. A sensing module is mounted to the tap line and has at least one sensor for detecting the height of a column of water or the pressure of a column of air in the water tap line. A controller is coupled to the sensing module and adapted to collect the data from the sensors that detect changes in the level of the water level of the body of water, communicate the detection of such a change, and report such a change to initiate addition or removal of water from the body of water to adjust the water level in the body of water to a set point.

摘要翻译： 水位检测系统中的水位检测系统，在水位检测系统内的在水池，水疗，喷泉或水中形成水体的水位检测系统具有连接到过滤系统的吸入或供应侧上的管道上的抽头线，并且允许 来自游泳池，水疗中心，喷泉或水域的水分，使得水龙头线中水位的变化对应于游泳池，水疗中心，喷泉或水域特征中的水位变化。 检测模块安装在抽头线上，并且具有至少一个传感器，用于检测一列水的高度或水龙头线中空气柱的压力。 控制器耦合到感测模块并且适于收集来自传感器的数据，所述传感器检测水体水位的变化，传达对这种变化的检测，并且报告这种改变以启动添加或 从水体中去除水分，将水体中的水位调整到一定水平。

公开(公告)号：US20150227145A1

公开(公告)日：2015-08-13

申请号：US14178332

申请日：2014-02-12

申请人： Rakesh REDDY ,  Bruce Johnson ,  Kevin Doyle

发明人： Rakesh REDDY ,  Bruce Johnson ,  Kevin Doyle

IPC分类号： G05D9/12 ,  E04H4/14 ,  B05B17/08

CPC分类号： G05D9/12 ,  B05B17/08 ,  E04H4/14 ,  G01F23/00 ,  Y10T137/7303

摘要： A water level detection system in a pool, spa, fountain or water feature forming a body of water within, the water level detection system is provided with a tap line coupled to a plumbing line on a suction or supply side of a filtration system and admitting water from the pool, spa, fountain or water feature such that the change in level of the water in the tap line corresponds to a change in level of the water in the pool, spa, fountain or water feature. A sensing module is mounted to the tap line and has at least one sensor for detecting the height of a column of water or the pressure of a column of air in the water tap line. A controller is coupled to the sensing module and adapted to collect the data from the sensors that detect changes in the level of the water level of the body of water, communicate the detection of such a change, and report such a change to initiate addition or removal of water from the body of water to adjust the water level in the body of water to a set point.

摘要翻译： 水位检测系统中的水位检测系统，在水位检测系统内的在水池，水疗，喷泉或水中形成水体的水位检测系统具有连接到过滤系统的吸入或供应侧上的管道上的抽头线，并且允许 来自游泳池，水疗中心，喷泉或水域的水分，使得水龙头线中水位的变化对应于游泳池，水疗中心，喷泉或水域特征中的水位变化。 检测模块安装在抽头线上，并且具有至少一个传感器，用于检测一列水的高度或水龙头线中空气柱的压力。 控制器耦合到感测模块并且适于收集来自传感器的数据，所述传感器检测水体水位的变化，传达对这种变化的检测，并且报告这种改变以启动添加或 从水体中去除水分，将水体中的水位调整到一定水平。

公开(公告)号：US20110248662A1

公开(公告)日：2011-10-13

申请号：US13166134

申请日：2011-06-22

申请人： Rakesh Reddy

发明人： Rakesh Reddy

IPC分类号： H02P8/34

CPC分类号： H02P8/34 ,  G05B2219/37023

摘要： A method and apparatus for driving a stepper motor and using the stepper motor as a rotary sensor when the stepper motor is not being driven.

摘要翻译： 当步进电动机未被驱动时，用于驱动步进电动机并使用步进电动机作为旋转传感器的方法和装置。

公开(公告)号：US10801225B1

公开(公告)日：2020-10-13

申请号：US15998471

申请日：2018-08-15

申请人： Rakesh Reddy ,  Kevin Doyle ,  William Kent

发明人： Rakesh Reddy ,  Kevin Doyle ,  William Kent

IPC分类号： E04H4/12 ,  F04D13/06 ,  C02F1/46 ,  F04D1/00 ,  F04D29/70 ,  C02F1/467 ,  C02F1/461 ,  C02F103/42

摘要： A pool maintenance system for maintaining desired characteristics of a body of water in fluid communication therewith, includes a chlorine generator having an integral power supply input, a water circulation pump in fluid communication with the body of water and with the chlorine generator via a series of water conduits, and a heat pump in fluid communication the water circulation pump. The water circulation pump and/or the heat pump incorporate an integral power supply/transformer functioning as a single shared power source communicatively integrating the chlorine generator with the respective water circulation pump and/or heat pump. A wired and/or wireless interface is provided electrically connected to the power supply and transformer integrated with the respective water circulation pump and or heat pump. The interface may be configured for communication with an internet-connected user-accessible device and/or a user portable smart device to enable the user to monitor and control at least the operation of the pumps and the chlorinator.

公开(公告)号：US10299342B1

公开(公告)日：2019-05-21

申请号：US15998460

申请日：2018-08-15

申请人： Rakesh Reddy ,  Kevin Doyle ,  William Kent

发明人： Rakesh Reddy ,  Kevin Doyle ,  William Kent

IPC分类号： H05B33/08 ,  F21V23/04 ,  F21V23/00 ,  H05B37/02 ,  F21V23/02 ,  F21W131/401

摘要： An improved controller used in connection with pool area and surrounding landscaping low voltage lighting and related low voltage subcomponents, such as lighting, fountains, waterfalls, deck jets, and music or related entertainment devices, incorporates an independently-addressable light control relay, or analogous electronic component, and is implementable as a retrofit replacement for existing controller systems or, alternatively, as a complete new unit for controlling low voltage subcomponents.

公开(公告)号：US20170147013A1

公开(公告)日：2017-05-25

申请号：US15362369

申请日：2016-11-28

申请人： Rakesh REDDY ,  Bruce Johnson ,  Kevin Doyle

发明人： Rakesh REDDY ,  Bruce Johnson ,  Kevin Doyle

IPC分类号： G05D9/12 ,  G01F23/00

CPC分类号： G05D9/12 ,  B05B17/08 ,  E04H4/14 ,  G01F23/00 ,  Y10T137/7303

摘要： A water level detection system in a pool, spa, fountain or water feature, the water level detection system being provided with a tap line coupled to a plumbing line on a suction or supply side of a filtration system and admitting water from the pool, spa, fountain or water feature such that the change in level of the water in the tap line corresponds to a change in level of the water in the pool, spa, fountain or water feature. A sensing module has at least one sensor for detecting the height of a column of water or the pressure of a column of air in the water tap line. A controller is coupled to the sensing module and adapted to collect the data from the sensors that detect changes in the level of the water level of the pool, spa, fountain or water feature, communicate the detection of such a change, and report such a change to initiate addition or removal of water from the pool, spa, fountain or water feature body of water to adjust the water level in the body of water to a set point.

公开(公告)号：US09483982B1

公开(公告)日：2016-11-01

申请号：US14970784

申请日：2015-12-16

申请人： Rakesh Reddy ,  Mary K. Reddy

发明人： Rakesh Reddy ,  Mary K. Reddy

IPC分类号： G09G5/10 ,  H04N5/44 ,  G09G3/34 ,  H04N5/57

CPC分类号： G09G3/3406 ,  G09G3/3413 ,  G09G3/342 ,  G09G5/10 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2360/145 ,  G09G2370/12 ,  H04N5/57 ,  H04N5/64

摘要： A television backlighting apparatus includes an HDMI splitter for splitting a single input HDMI signal into two like output HDMI signals. A video frame analyzer is communicative with one of the HDMI outputs and has a processor executing an instruction set for analyzing the HDMI signal. The analysis converts boundary video values of the HDMI signal to an LED illumination data signal and an LED light source output. An LED light source is attachable to a television and is communicative with the video frame analyzer via the LED light source output. The light source includes at least one LED light and an LED interface cable interconnected with the video frame analyzer and extending from the LED light source output to the at least one LED light.

摘要翻译： 电视背光装置包括HDMI分离器，用于将单个输入HDMI信号分成两个相似的输出HDMI信号。 视频帧分析器与HDMI输出之一通信，并且具有执行用于分析HDMI信号的指令集的处理器。 该分析将HDMI信号的边界视频值转换为LED照明数据信号和LED光源输出。 LED光源可连接到电视机，并通过LED光源输出与视频帧分析仪通信。 光源包括与视频帧分析器互连的至少一个LED灯和LED接口电缆，并从LED光源输出延伸到至少一个LED灯。

公开(公告)号：US20140085613A1

公开(公告)日：2014-03-27

申请号：US13626867

申请日：2012-09-25

申请人： Kevin Doyle ,  Bruce Johnson ,  Rakesh Reddy

发明人： Kevin Doyle ,  Bruce Johnson ,  Rakesh Reddy

IPC分类号： G03B21/53 ,  G06F3/048

CPC分类号： H04N9/3179 ,  G03B21/14 ,  G03B21/53 ,  G03B21/56 ,  G03B21/608 ,  G06F3/0488 ,  H04N5/74 ,  H04N9/3182 ,  H04N9/3185 ,  H04N9/3194

摘要： An underwater projection system, a controller and method of controlling are herein described. The controller providing, at least in part, a boundary setting module or methodology and/or an image correction module or methodology through a user interface for the underwater projection system. A user interface is provided to enable user control and input and adjustment of the image controller from an observation point outside of the media of the underwater projection system, while the adjustments are made in-situ. An optional automated edge or edge and surface detection system is also contemplated to assist in boundary detection within the water feature for the underwater image projection system.

摘要翻译： 这里描述了水下投影系统，控制器和控制方法。 控制器至少部分地通过用于水下投影系统的用户界面提供边界设置模块或方法和/或图像校正模块或方法。 提供用户界面，以便在原位进行调整的同时，使用户能够从水下投影系统的介质外的观察点对图像控制器进行控制和输入和调整。 还可以设想一个可选的自动边缘或边缘和表面检测系统，以协助在水下图像投影系统的水特征内进行边界检测。