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公开(公告)号：US20180120798A1
公开(公告)日：2018-05-03
申请号：US15799461
申请日：2017-10-31
Applicant: Lutron Electronics Co., Inc.
Inventor： Brian Michael Courtney , Timothy Gill , Shilpa Sarode
Abstract: A method comprises measuring a light intensity at a window; determining if the light intensity exceeds a cloudy-day threshold; operating in a sunlight penetration limiting mode to control the motorized window treatment to control the sunlight penetration distance in the space; enabling the sunlight penetration limiting mode if the light intensity is greater than the cloudy-day threshold; and disabling the sunlight penetration limiting mode if the total lighting intensity is less than the cloudy-day threshold. The cloudy-day threshold is maintained at a constant threshold if a calculated solar elevation angle is greater than a predetermined solar elevation angle, and the cloudy-day threshold varies with time if the calculated solar elevation angle is less than the predetermined solar elevation angle. The cloudy-day threshold is a function of the calculated solar elevation angle if the calculated solar elevation angle is less than the predetermined solar elevation angle.
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公开(公告)号：US09933761B2
公开(公告)日：2018-04-03
申请号：US13838876
申请日：2013-03-15
Applicant: Lutron Electronics Co., Inc.
Inventor： Brian Michael Courtney , Timothy Gill , Shilpa Sarode
CPC classification number: G05B15/02 , E06B9/32 , E06B9/68 , E06B2009/6809 , E06B2009/6827 , Y02A30/257 , Y02B80/50
Abstract: A method comprises measuring a light intensity at a window; determining if the light intensity exceeds a cloudy-day threshold; operating in a sunlight penetration limiting mode to control the motorized window treatment to control the sunlight penetration distance in the space; enabling the sunlight penetration limiting mode if the light intensity is greater than the cloudy-day threshold; and disabling the sunlight penetration limiting mode if the total lighting intensity is less than the cloudy-day threshold. The cloudy-day threshold is maintained at a constant threshold if a calculated solar elevation angle is greater than a predetermined solar elevation angle, and the cloudy-day threshold varies with time if the calculated solar elevation angle is less than the predetermined solar elevation angle. The cloudy-day threshold is a function of the calculated solar elevation angle if the calculated solar elevation angle is less than the predetermined solar elevation angle.
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公开(公告)号：US10041293B2
公开(公告)日：2018-08-07
申请号：US15583600
申请日：2017-05-01
Applicant: Lutron Electronics Co., Inc.
Inventor： Timothy Gill
Abstract: A load control system automatically controls the amount of daylight entering a building through at least one window of a non-linear façade of the building. The load control system comprises at least two motorized window treatments located along the non-linear façade, and a system controller. The controller is configured to calculate an optimal position for the motorized window treatments at each of a plurality of different times during a subsequent time interval using at least two distinct façade angles of the non-linear façade, such that a sunlight penetration distance will not exceed a maximum distance during the time interval. The controller is configured to use the optimal positions to determine a controlled position to which both of the motorized window treatments will be controlled during the time interval and to automatically adjust each of the motorized window treatments to the controlled position at the beginning of the time interval.
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公开(公告)号：US20170234068A1
公开(公告)日：2017-08-17
申请号：US15583600
申请日：2017-05-01
Applicant: Lutron Electronics Co., Inc.
Inventor： Timothy Gill
CPC classification number: E06B9/40 , E06B9/11 , E06B9/68 , E06B2009/6809 , E06B2009/6818 , E06B2009/6827 , E06B2009/6845
Abstract: A load control system automatically controls the amount of daylight entering a building through at least one window of a non-linear façade of the building. The load control system comprises at least two motorized window treatments located along the non-linear façade, and a system controller. The controller is configured to calculate an optimal position for the motorized window treatments at each of a plurality of different times during a subsequent time interval using at least two distinct façade angles of the non-linear façade, such that a sunlight penetration distance will not exceed a maximum distance during the time interval. The controller is configured to use the optimal positions to determine a controlled position to which both of the motorized window treatments will be controlled during the time interval and to automatically adjust each of the motorized window treatments to the controlled position at the beginning of the time interval.
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公开(公告)号：US09670725B2
公开(公告)日：2017-06-06
申请号：US14578105
申请日：2014-12-19
Applicant: Lutron Electronics Co., Inc.
Inventor： Timothy Gill
CPC classification number: E06B9/40 , E06B9/11 , E06B9/68 , E06B2009/6809 , E06B2009/6818 , E06B2009/6827 , E06B2009/6845
Abstract: A load control system automatically controls the amount of daylight entering a building through at least one window of a non-linear façade of the building. The load control system comprises at least two motorized window treatments located along the non-linear façade, and a system controller. The controller is configured to calculate an optimal position for the motorized window treatments at each of a plurality of different times during a subsequent time interval using at least two distinct façade angles of the non-linear façade, such that a sunlight penetration distance will not exceed a maximum distance during the time interval. The controller is configured to use the optimal positions to determine a controlled position to which both of the motorized window treatments will be controlled during the time interval and to automatically adjust each of the motorized window treatments to the controlled position at the beginning of the time interval.
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Patent Agency Ranking
公开(公告)号：US09752383B2
公开(公告)日：2017-09-05
申请号：US14748128
申请日：2015-06-23
Applicant: Lutron Electronics Co., Inc.
Inventor： Stephen Lundy , Brent Protzman , Timothy Gill , Michael J. Zizza
CPC classification number: E06B9/68 , E06B9/32 , E06B2009/6818 , E06B2009/6827 , Y10T307/25
Abstract: A motorized window treatment system controls a plurality of motorized window treatments to maximize daylight autonomy, while minimizing cognitive dissonance. The system may include motorized window treatments, window sensors, and a system controller. Each motorized window treatment may be operable to adjust a respective covering material to control the amount of light entering a space. Each sensor may be mounted adjacent to at least one of the motorized window treatments, and may be configured to measure an amount of daylight shining on the sensor. The system controller may receive sensor readings from the sensors and may control the motorized window treatments in response to the sensors to keep the covering materials aligned when the sensor readings are within a predetermined amount. The system controller may dynamically group and re-group the sensors into subgroups based upon the sensor readings and may control the motorized window treatments based upon the subgroups.
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公开(公告)号：US20150295411A1
公开(公告)日：2015-10-15
申请号：US14683982
申请日：2015-04-10
Applicant: Lutron Electronics Co., Inc.
Inventor： Brian Michael Courtney , Timothy Gill , Sriram Gopalakrishnan , Roshni Ashwin Shah , Vidya Sukumar , Mark S. Taipale , Mark Yorgey
CPC classification number: H02J3/14 , G05B15/02 , H05B37/0245 , H05B37/029
Abstract: A load control system may comprise load control devices for controlling respective electrical loads, and a system controller operable to transmit digital messages including different commands to the load control devices in response to a selection of a preset. The different commands may include a preset command configured to identify preset data in a device database stored at the load control device and/or a multi-output command configured to define the preset data for being stored in the device database. The system controller may decide which of the commands to transmit to the load control devices in response to the selection of the preset.
Abstract translation: 负载控制系统可以包括用于控制相应的电负载的负载控制装置，以及系统控制器，用于响应于预设的选择，将包括不同命令的数字消息发送到负载控制装置。 不同的命令可以包括配置为识别存储在负载控制设备上的设备数据库中的预设数据的预设命令和/或被配置为定义用于存储在设备数据库中的预设数据的多输出命令。 系统控制器可以响应于对预设的选择来决定要向负载控制设备发送哪些命令。
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公开(公告)号：US20150177709A1
公开(公告)日：2015-06-25
申请号：US14578105
申请日：2014-12-19
Applicant: Lutron Electronics Co., Inc.
Inventor： Timothy Gill
CPC classification number: E06B9/40 , E06B9/11 , E06B9/68 , E06B2009/6809 , E06B2009/6818 , E06B2009/6827 , E06B2009/6845
Abstract: A load control system automatically controls the amount of daylight entering a building through at least one window of a non-linear façade of the building. The load control system comprises at least two motorized window treatments located along the non-linear façade, and a system controller. The controller is configured to calculate an optimal position for the motorized window treatments at each of a plurality of different times during a subsequent time interval using at least two distinct façade angles of the non-linear façade, such that a sunlight penetration distance will not exceed a maximum distance during the time interval. The controller is configured to use the optimal positions to determine a controlled position to which both of the motorized window treatments will be controlled during the time interval and to automatically adjust each of the motorized window treatments to the controlled position at the beginning of the time interval.
Abstract translation: 负载控制系统通过建筑物的非线性外观的至少一个窗口自动控制进入建筑物的日光量。 负载控制系统包括沿非线性外立面定位的至少两个电动窗口处理系统和系统控制器。 控制器被配置为使用非线性外立面的至少两个不同的外立角度，在随后的时间间隔内在多个不同时间的每一个处计算电动窗口处理的最佳位置，使得太阳光穿透距离不会超过 在时间间隔内的最大距离。 控制器被配置为使用最佳位置来确定在时间间隔期间将控制两个电动窗口处理的受控位置，并且在时间间隔开始时自动将每个电动窗口处理调整到受控位置 。
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公开(公告)号：US09985436B2
公开(公告)日：2018-05-29
申请号：US14683982
申请日：2015-04-10
Applicant: Lutron Electronics Co., Inc.
Inventor： Brian Michael Courtney , Timothy Gill , Sriram Gopalakrishnan , Roshni Ashwin Shah , Vidya Sukumar , Mark S. Taipale , Mark Yorgey
CPC classification number: H02J3/14 , G05B15/02 , H05B37/0245 , H05B37/029
Abstract: A load control system may comprise load control devices for controlling respective electrical loads, and a system controller operable to transmit digital messages including different commands to the load control devices in response to a selection of a preset. The different commands may include a preset command configured to identify preset data in a device database stored at the load control device and/or a multi-output command configured to define the preset data for being stored in the device database. The system controller may decide which of the commands to transmit to the load control devices in response to the selection of the preset.
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公开(公告)号：US20150368967A1
公开(公告)日：2015-12-24
申请号：US14748128
申请日：2015-06-23
Applicant: Lutron Electronics Co., Inc.
Inventor： Stephen Lundy , Brent Protzman , Timothy Gill , Michael J. Zizza
IPC: E06B9/68
CPC classification number: E06B9/68 , E06B9/32 , E06B2009/6818 , E06B2009/6827 , Y10T307/25
Abstract: A motorized window treatment system controls a plurality of motorized window treatments to maximize daylight autonomy, while minimizing cognitive dissonance. The system may include motorized window treatments, window sensors, and a system controller. Each motorized window treatment may be operable to adjust a respective covering material to control the amount of light entering a space. Each sensor may be mounted adjacent to at least one of the motorized window treatments, and may be configured to measure an amount of daylight shining on the sensor. The system controller may receive sensor readings from the sensors and may control the motorized window treatments in response to the sensors to keep the covering materials aligned when the sensor readings are within a predetermined amount. The system controller may dynamically group and re-group the sensors into subgroups based upon the sensor readings and may control the motorized window treatments based upon the subgroups.
Abstract translation: 电动窗户处理系统控制多个电动窗户处理以最大化日光自主性，同时最小化认知失调。 该系统可以包括电动窗口处理，窗口传感器和系统控制器。 每个电动窗口处理可以可操作以调整相应的覆盖材料以控制进入空间的光量。 每个传感器可以安装在与机动窗处理中的至少一个相邻的位置，并且可被配置成测量传感器上的日光照射量。 系统控制器可以从传感器接收传感器读数，并且可以响应于传感器控制电动窗口处理，以在传感器读数在预定量内时保持覆盖材料对准。 系统控制器可以基于传感器读数将传感器动态地分组和重新分组成子组，并且可以基于子组来控制机动化窗口处理。
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