公开(公告)号：US20170268932A1

公开(公告)日：2017-09-21

申请号：US15417448

申请日：2017-01-27

Applicant: FUJITSU LIMITED

Inventor： Satoshi Tanabe

IPC: G01J11/00

CPC classification number: G01J11/00 ,  A61B5/0002 ,  A61B5/024 ,  A61B5/02416 ,  A61B5/7257 ,  G01J1/0228

Abstract: An apparatus for controlling a frequency analysis processing includes: a memory; and a processor coupled to the memory and configured to execute a fast Fourier transform process that includes performing a fast Fourier transform operation on data of two groups into which sensor data sensed at a first sampling frequency by a sensor is divided, and execute a change process that includes changing, in a case where results of butterfly operations of the fast Fourier transform operation are similar between the two groups, a sampling frequency at which the sensor operates to a second sampling frequency lower than the first sampling frequency.

公开(公告)号：US09746371B1

公开(公告)日：2017-08-29

申请号：US15403319

申请日：2017-01-11

Applicant: Crestron Electronics, Inc.

Inventor： Russikesh Kumar

IPC: H05B37/02 ,  G01J1/44 ,  H05B33/08 ,  G01J1/42

CPC classification number: G01J1/4204 ,  G01J1/0228 ,  G01J1/18 ,  G01J1/32 ,  G01J2001/444 ,  H05B33/0854 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0272 ,  Y02B20/46

Abstract: A method and a lighting control system for automatically determining a calibration curve for use in daylight harvesting applications. The lighting control system comprises a light sensor configured for recording light levels and a load controller configured for provide a dimmed output to a lighting load. The calibration curve comprises a calibration slope (SC) defined by a calibration coordinate (CC) and a night coordinate (CN). The calibration coordinate (CC) comprises a calibration dimming level (DC) set by a user and a calibration light level (LC) recorded by the light sensor when the lighting load is set to the calibration dimming level (DC). The night coordinate (CN) comprises a night scene dimming level (DN) and a night scene light level (LN), wherein the night scene light level (LN) comprises a difference between a sunlight plus night scene light level (LNS) recorded by the light sensor when the lighting load is set to the night scene dimming level (DN) and a sunlight level (LS) recorded by the light sensor when the lighting load is turned off.

公开(公告)号：US20170122655A1

公开(公告)日：2017-05-04

申请号：US15331919

申请日：2016-10-24

Applicant: SK PLANET CO., LTD.

Inventor： Sunghyun YOON ,  Han Sung GWAC

IPC: F25D29/00 ,  G08B21/18 ,  G01K13/00 ,  G01K3/08 ,  G01J1/42

CPC classification number: G01K13/002 ,  G01J1/0219 ,  G01J1/0228 ,  G01J1/429 ,  G01J2001/0257 ,  G01J2005/068 ,  G01K3/08 ,  G05B2219/2614

Abstract: Disclosed herein are a system and method for controlling the temperature of a user. The wearable device may include a first temperature measurement unit configured to measure a temperature of a user and a control unit configured to calculate a temperature difference by comparing the temperature measured by the first temperature measurement unit with a previously stored temperature of the user at normal times, provide temperature measurement information to an external device if the calculated temperature difference is more than a reference temperature difference for a predetermined time, and receive service information for controlling the temperature of the user based on the temperature measurement information from the external device.

公开(公告)号：US20170023402A1

公开(公告)日：2017-01-26

申请号：US15039937

申请日：2014-09-26

Applicant: Detector Electronics Corporation

Inventor： Gary Follett

IPC: G01J1/02 ,  G01J1/04 ,  G08B29/14 ,  G01J1/42

CPC classification number: G01J1/0228 ,  G01J1/0414 ,  G01J1/429 ,  G01J5/0018 ,  G01J5/026 ,  G08B17/113 ,  G08B29/145

Abstract: A flame detector includes an ultraviolet (UV) sensor to detect UV radiation emitted by a flame; a testing apparatus to periodically test function of the flame detector. The testing apparatus includes a UV light emitting diode (UVLED) emitter to emit a test signal and a mirror to reflect the test signal emitted from the UVLED emitter to the UV sensor. A method of testing an ultraviolet (UV) flame detector includes transmitting a test signal from a UV light emitting diode (UVLED) emitter. The test signal is reflected toward a UV sensor of the flame detector, and the test signal received at the UV sensor is evaluated.

Abstract translation: 火焰检测器包括用于检测由火焰发射的紫外线辐射的紫外线（UV）传感器; 一个定期测试火焰探测器功能的测试装置。 测试装置包括发射测试信号的UV发光二极管（UVLED）发射器和用于将从UVLED发射器发射的测试信号反射到UV传感器的反射镜。 紫外线（UV）火焰检测器的测试方法包括从UV发光二极管（UVLED）发射器发送测试信号。 测试信号被反射到火焰检测器的UV传感器，并且评估在UV传感器处接收的测试信号。

公开(公告)号：US09513158B2

公开(公告)日：2016-12-06

申请号：US14711851

申请日：2015-05-14

Applicant: Harry Michael Dougherty

Inventor： Harry Michael Dougherty

IPC: G01J1/02 ,  G01J1/42

CPC classification number: G01J1/0238 ,  G01J1/0228 ,  G01J1/0252 ,  G01J1/0271 ,  G01J1/4228 ,  G01J2001/4266

Abstract: The present invention is solar collection data device having a main housing with means to measure and record the sun's radiance over a period of time encased in the housing. The main housing is mounted to a platform. The platform has means to attach to a variety of surfaces, including a roof. A photovoltaic cell and a photo sensor are integrally formed in the cover of the main housing. The output of the photovoltaic cell and the photo sensor will be logged and used in determining the amount of sunlight reaching the unit.

Abstract translation: 本发明是太阳能收集数据装置，其具有主壳体，该主壳体具有在包裹在壳体中的时间段内测量和记录太阳辐射的装置。 主壳体安装在平台上。 该平台具有连接到各种表面的方式，包括屋顶。 光电池和光传感器一体地形成在主壳体的盖中。 将记录光伏电池和光电传感器的输出并用于确定到达设备的阳光量。

公开(公告)号：US20160313176A1

公开(公告)日：2016-10-27

申请号：US14792374

申请日：2015-07-06

Applicant: SALUTRON, INC.

Inventor： Yong Jin Lee

IPC: G01J1/42 ,  G01J1/02 ,  H01L31/101 ,  A61B5/0205 ,  A61B5/00

CPC classification number: G01J1/429 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/1118 ,  A61B5/443 ,  A61B5/681 ,  A61B2560/0242 ,  G01J1/0228 ,  G01J1/0295 ,  G01J1/18 ,  G01J2001/4266 ,  H01L31/101

Abstract: A user-wearable device includes a front facing first light detector and a backside optical sensor, which faces the user's skin and includes a light source and a second light detector. The device also includes a skin tone detector and an ultraviolet (UV) exposure detector. The UV exposure detector is adapted to determine estimate(s) of a user's exposure to UV light in dependence on signal(s) produced using the first light detector, calibrate UV exposure threshold(s) in dependence on a skin tone metric produced using the skin tone detector, compare estimate(s) of a user's exposure to UV light to calibrated UV exposure threshold(s), and selectively trigger an alert in dependence on results of the comparison(s). The second light detector is also used to produce a photoplethysmography (PPG) signal from which measures heart rate (HR), heart rate variability (HRV), respiration rate (RR) or respiratory sinus arrhythmia (RSA) is/are produced.

Abstract translation: 用户佩戴式装置包括面向使用者的皮肤并包括光源和第二光检测器的面向前的第一光检测器和背面光学传感器。 该装置还包括皮肤色调检测器和紫外线（UV）曝光检测器。 UV曝光检测器适于根据使用第一光检测器产生的信号来确定用户对UV光的曝光的估计，根据使用第二光检测器产生的肤色度量校准UV曝光阈值 肤色检测器，将用户对UV光的暴露的估计与校准的UV曝光阈值进行比较，以及根据比较结果选择性地触发警报。 第二个光检测器也用于产生测量心率（HR），心率变异性（HRV），呼吸率（RR）或呼吸窦性心律失常（RSA）的光学体积描记图（PPG）信号。

公开(公告)号：US09476762B2

公开(公告)日：2016-10-25

申请号：US14382102

申请日：2013-01-24

Applicant: Robert Bosch GmbH

Inventor： Ingo Herrmann ,  Christoph Schelling

IPC: G01J1/02 ,  H04N5/33 ,  G01J5/02 ,  G01J5/20 ,  G01J5/08 ,  G01P15/09 ,  G01P15/12 ,  G01P15/125 ,  G01P13/00 ,  G01J5/50 ,  G01P15/00 ,  G01J5/00

CPC classification number: G01J1/0238 ,  G01J1/0228 ,  G01J5/02 ,  G01J5/026 ,  G01J5/0846 ,  G01J5/20 ,  G01J5/505 ,  G01J2005/0077 ,  G01P13/00 ,  G01P15/00 ,  G01P15/09 ,  G01P15/123 ,  G01P15/125 ,  H04N5/33

Abstract: A sensor arrangement includes an infrared sensor and at least one acceleration sensor. The infrared sensor is configured to detect infrared radiation, and to output infrared image data. The at least one acceleration sensor is configured to detect an instantaneous acceleration of the sensor arrangement, and to output acceleration data. The output of the infrared image data from the infrared sensor is blocked when the instantaneous acceleration of the sensor arrangement exceeds a preprogrammed threshold value.

Abstract translation: 传感器装置包括红外传感器和至少一个加速度传感器。 红外传感器被配置为检测红外辐射，并输出红外图像数据。 所述至少一个加速度传感器被配置为检测所述传感器装置的瞬时加速度并输出加速度数据。 当传感器装置的瞬时加速度超过预编程的阈值时，来自红外传感器的红外图像数据的输出被阻挡。

公开(公告)号：US20160278182A1

公开(公告)日：2016-09-22

申请号：US15074284

申请日：2016-03-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun Chul KANG ,  Jung Sik SUNG ,  Tae Gyu KANG ,  Hyun Joo KANG ,  Seong Hee PARK ,  Jong Woo CHOI

IPC: H05B37/02

CPC classification number: H05B37/0218 ,  G01J1/0228 ,  G01J1/32 ,  Y02B20/46

Abstract: Disclosed is a controlling apparatus for a dimming level of a light disposed on a ceiling surface, including: a sampling unit sampling an illumination value of a ceiling area depending on a change in a dimming level of the light; a communication unit receiving an illumination value of a floor area at a minimum dimming level of the light and an illumination value of the floor area at a maximum dimming level of the light; an estimation unit estimating an illumination value of the floor area at a current dimming level of the light based on an algorithm defined by using the illumination value of the floor area and the illumination value of the ceiling area at the minimum dimming level of the light, the illumination value of the floor area and the illumination value of the ceiling area at the maximum dimming level of the light, and the illumination value of the ceiling area at the current dimming level of the light; and a control unit controlling the dimming level of the light so that the estimated illumination value of the floor area and a target illumination value coincide with each other.

Abstract translation: 本发明公开了一种控制装置，用于设置在天花板表面上的灯的调光水平，包括：采样单元，根据光的调光水平的变化对天花板面积的照明值进行采样; 所述通信单元接收所述光的最小调光度的楼面面积的照明值和所述光的最大调光度下的所述楼面面积的照明值; 估计单元，基于通过使用所述建筑面积的照度值和所述光的最小调光度的所述顶棚面积的照度值所定义的算法来估计所述光的当前调光度下的所述地板面积的照明值， 光的最大调光度下的地板面积的照明值和顶棚面积的照明值，以及灯的当前调光度的顶棚面积的照明值; 以及控制单元，其控制所述光的调光水平，使得所估计的所述地板面积的照明值和目标照明值彼此一致。

公开(公告)号：US20160170084A1

公开(公告)日：2016-06-16

申请号：US14510003

申请日：2014-10-08

Applicant: Z-IMAGE, LLC

Inventor： Theodore Bruce Ziemkowski ,  John Bonvallet ,  Devon Clark ,  Peeraya Nilwong ,  Frank Kennedy ,  Patrick Simons

IPC: G01V13/00 ,  G01V8/18

CPC classification number: G01V13/00 ,  G01J1/0228 ,  G01J1/58 ,  G01J2001/0285 ,  G01S7/4972 ,  G01V8/18

Abstract: A two dimensional scanning laser system may automatically detect a laser, then align and calibrate itself to scan over the sensor area. The system may have a laser with a controller that may cause the laser to be directed over two dimensions, as well as a sensor apparatus. The laser may be controlled with a mirror system that may pivot in two directions, thus allowing the laser to be scanned over a two dimensional area. The sensor may be a point sensor, where the laser may be positioned in a constant direction, as well as a larger area sensor where the laser may be moved across the sensor area to detect objects in a two or three dimensional space. An alignment and calibration sequence may cause the laser to scan across its operational area and detect the location of one or more sensors.

Abstract translation: 二维扫描激光系统可以自动检测激光，然后对准和校准自身以扫描传感器区域。 该系统可以具有带有控制器的激光器，该控制器可以使激光器被引导到两个维度上，以及传感器装置。 可以用可以在两个方向上枢转的反射镜系统来控制激光器，从而允许在二维区域上扫描激光。 传感器可以是点传感器，其中激光器可以沿恒定方向定位，以及更大面积的传感器，其中激光器可以在传感器区域上移动以检测二维或三维空间中的物体。 对准和校准序列可能导致激光扫描其操作区域并检测一个或多个传感器的位置。

公开(公告)号：US09291498B2

公开(公告)日：2016-03-22

申请号：US13302680

申请日：2011-11-22

Applicant: Nicolas Ricard

Inventor： Nicolas Ricard

IPC: H01L27/00 ,  G01J1/44 ,  G01J1/02

CPC classification number: G01J1/44 ,  G01J1/02 ,  G01J1/0228

Abstract: The detection circuit comprises a photodiode connected to a readout circuitry. The photodiode and readout circuitry are connected by means of a transistor arranged to operate as a closed switch when the readout circuitry biases the photodiode in a predefined range and to operate as an open switch in the other cases.

Abstract translation: 检测电路包括连接到读出电路的光电二极管。 光电二极管和读出电路通过晶体管连接，晶体管被布置为当读出电路在预定范围内偏置光电二极管并在其它情况下作为开路开关工作时作为闭合开关工作。