公开(公告)号：US11906361B2

公开(公告)日：2024-02-20

申请号：US17083001

申请日：2020-10-28

Applicant: Datalogic I.P. Tech S.R.L.

Inventor： Romano Volta ,  Valentina Volta ,  Pietro Todescato ,  Andrew Duncan ,  Giuseppe di Bari ,  Claudio Mazzone ,  Pierluigi Piletti

IPC: G01J5/00 ,  G01J5/02 ,  H04N5/33

CPC classification number: G01J5/0265 ,  H04N5/33 ,  G01J2005/0077 ,  G01J2005/0092

Abstract: A scanning device includes: a motion sensor to detect motion imparted to the scanning device; a distance detector to determine a distance between the scanning device and a surface; an infrared detector to capture a temperature of the surface; an image sensor to capture an image of an indicia encoding data on the surface; and a processor configured to store the captured image and temperature, configured to operate the motion sensor to detect motion being imparted to the scanning device when in a low power state, and configured to transition the scanning device out of the low power state in response to such imparted motion by: operating the distance detector to determine the distance to the surface; and determining whether to operate the infrared detector to capture the temperature of the surface and whether to operate the image sensor to capture the image of the indicia, based on the distance.

公开(公告)号：US20240102864A1

公开(公告)日：2024-03-28

申请号：US17950834

申请日：2022-09-22

Applicant: Rockwell Automation Technologies, Inc.

Inventor： David C. Mazur ,  Roberto S. Marques ,  Chris Softley

IPC: G01J5/48 ,  H04N5/33

CPC classification number: G01J5/485 ,  H04N5/33 ,  G01J2005/0092

Abstract: A system may include temperature sensors configured to measure temperatures of devices within an industrial automation system. The devices may be disposed within enclosures separate from one or more spaces of an ambient space of the industrial automation system. The system may include thermal image sensors configured to acquire thermal imagery data associated with the ambient space. The system may include a processor configured to receive a first set of temperature data acquired by the temperature sensors over a period of time. The processor may further generate a second set of temperature data representative of one or more predicted temperatures associated with one or more additional spaces of the ambient space. The temperature model may represent expected temperatures of the one or more spaces with respect to the temperatures within the enclosures. The processor may generate a heat map visualization including one or more thermal indicators representative of the predicted temperatures.

公开(公告)号：US20100256945A1

公开(公告)日：2010-10-07

申请号：US11951698

申请日：2007-12-06

Applicant: Ronald N. Murata

Inventor： Ronald N. Murata

IPC: G06F15/00 ,  G01J5/00 ,  G06F17/18

CPC classification number: G01J5/602 ,  G01J5/0003 ,  G01J2005/0048 ,  G01J2005/0051 ,  G01J2005/0074 ,  G01J2005/0081 ,  G01J2005/0092

Abstract: Methods and apparatus are provided to determine the emissivity, temperature and area of an object. The methods and apparatus are designed such that the emissivity and area of the object may be separately determined as functions dependent upon the temperature of the object derived from a three or more band infrared measurement sensor. As such, the methods and apparatus may only require a regression analysis of the temperature of the object without any regression analysis of the emissivity and area of the object.

Abstract translation: 提供方法和装置来确定物体的发射率，温度和面积。 方法和装置被设计成使得物体的发射率和面积可以单独地确定为取决于从三个或更多个带状红外测量传感器导出的物体的温度的函数。 因此，方法和装置可以仅需要物体的温度的回归分析，而不对物体的发射率和面积进行任何回归分析。

公开(公告)号：US5094544A

公开(公告)日：1992-03-10

申请号：US601164

申请日：1990-10-19

Applicant: Steven A. Ignatowicz

Inventor： Steven A. Ignatowicz

IPC: G01J5/00

CPC classification number: G01J5/02 ,  G01J5/026 ,  G01J5/04 ,  G01J5/522 ,  G01J2005/0048 ,  G01J2005/0081 ,  G01J2005/0092

Abstract: A scanning infrared sensor (10) in which the scanner (21), detector (32) and temperature converter (35) are all contained in proximity with one another in a single housing assembly (18) enables correction of both emissivity based on emissivity settings (41) for each of a plurality of spot targets (16') along a scan line (16) and correction for DC offset errors based on reference temperature measurement (45) of hot and cold references (34, 36). Correction is performed before digital conversion by an A/D converter (56) by a nulling circuit (46), a programmable gain circuit (50) and a bias circuit (62) to produce corrected digital temperature signals on a plurality of output ports (26) respectively associated to a plurality of spot targets (16') along a scan line (16) on a target (12) which are individually connectable with a multiple temperature display (27), a temperature recorder (28) and a process control (30).

Abstract translation: 扫描仪（21），检测器（32）和温度转换器（35）在单个壳体组件（18）中彼此靠近地彼此包含的扫描红外传感器（10）能够基于发射率设置来校正发射率 （16）的多个点目标（16'）中的每一个的（41）和基于冷和冷参考（34,36）的参考温度测量（45）的DC偏移误差的校正。 在由A / D转换器（56）进行数字转换之前通过零电路（46），可编程增益电路（50）和偏置电路（62）进行校正，以在多个输出端口上产生校正的数字温度信号 26）分别与沿着可与多温度显示器（27）单独连接的目标（12）上的扫描线（16）的多个点目标（16'）相关联，温度记录器（28）和过程控制 （30）。

公开(公告)号：US4463437A

公开(公告)日：1984-07-31

申请号：US539209

申请日：1983-10-05

Applicant: Arthur J. Schenck ,  John P. Hoffman ,  Glenn R. Crossley

Inventor： Arthur J. Schenck ,  John P. Hoffman ,  Glenn R. Crossley

IPC: G01J5/00 ,  G01J5/18 ,  H04N7/18

CPC classification number: G01J5/02 ,  G01J5/0044 ,  G01J5/025 ,  G01J5/026 ,  G01J5/0275 ,  G01J2005/0077 ,  G01J2005/0081 ,  G01J2005/0092

Abstract: Improved infrared camera system better enables furnace burden surface temperature measurements and temperature profile measurements and displays of such measurements to be made at various stocklines. An infrared data processing system is incorporated with the camera system which provides automatic acquisition, validation and preprocessing of thermal images from an infrared camera, defines and extracts key features of the thermal images, provides automatic classification and storage of thermal images, periodically reports on displays and printer burden temperature information, and provides convenient data retrieval and data archiving capability. The invention may be incorporated in new or existing methods and apparatus.

Abstract translation: 改进的红外摄像系统可以更好地实现炉膛表面温度测量和温度曲线测量，并显示在各种库存线上进行的这种测量。 红外数据处理系统与照相机系统结合，该系统提供从红外摄像机的热图像的自动采集，验证和预处理，定义和提取热图像的关键特征，提供热图像的自动分类和存储，定期报告显示 和打印机负载温度信息，并提供方便的数据检索和数据归档功能。 本发明可以并入新的或现有的方法和装置中。

公开(公告)号：US3531991A

公开(公告)日：1970-10-06

申请号：US3531991D

申请日：1967-07-28

Applicant: STRONG JOHN D ,  JOHN F MCCLELLAN

Inventor： STRONG JOHN D ,  MCCLELLAN JOHN F

IPC: G01J5/00 ,  G01K3/02

CPC classification number: G01J5/08 ,  G01J5/0846 ,  G01J5/0887 ,  G01J2005/0092 ,  G01W1/17

公开(公告)号：US3526135A

公开(公告)日：1970-09-01

申请号：US3526135D

申请日：1967-12-29

Applicant: GARRETT CORP

Inventor： WORTZ EDWARD C

IPC: A61B5/00 ,  G01J5/00

CPC classification number: G01J5/0022 ,  A61B5/01 ,  G01J5/0025 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/089 ,  G01J5/0896 ,  G01J2005/0048 ,  G01J2005/0092 ,  G01J2005/068

公开(公告)号：US11874177B2

公开(公告)日：2024-01-16

申请号：US17072305

申请日：2020-10-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yusaku Nakamura ,  Ryuichi Okamoto ,  Masaki Mukai

IPC: G01J5/60 ,  G01J5/02 ,  H04N5/33 ,  G01J5/00 ,  H04N7/18

CPC classification number: G01J5/605 ,  G01J5/025 ,  G01J5/026 ,  G01J5/0265 ,  H04N5/33 ,  H04N7/183 ,  G01J2005/0077 ,  G01J2005/0092

Abstract: An image display device generates a temperature information image indicating, by a numerical value, a temperature of each pixel contained in a predetermined area including a position on a thermal image specified by a user, and causes a display to display the temperature information image while a temperature of a pixel corresponding to the position specified is displayed at a center of the temperature information image. The image display device sets a temperature range that has a predetermined temperature width and a center which is a temperature of a pixel corresponding to a position the temperature information image specified by the user, updates the temperature-color conversion information based on the set temperature range, regenerates the thermal image and the temperature information image based on the temperature-color conversion information updated, and causes the display to display the regenerated thermal image and the regenerated temperature information image.

公开(公告)号：US11874173B1

公开(公告)日：2024-01-16

申请号：US18059925

申请日：2022-11-29

Applicant: Exergen Corporation

Inventor： Francesco Pompei

IPC: G01J5/00 ,  G01K15/00 ,  G01J5/0803

CPC classification number: G01J5/0025 ,  G01J5/0803 ,  G01J2005/0092 ,  G01K15/00

Abstract: A temperature detector is provided that is particularly suited towards the differential measurement of foot temperatures in diabetics. A radiation sensor views a surface area of the body and provides a radiation sensor output. Electronics coupled to the radiation sensor and an ambient temperature sensor compute a normalized surface temperature of the area normalized to a specified ambient temperature as a function of a sensed ambient temperature and a sensed radiation.

公开(公告)号：US20180283954A1

公开(公告)日：2018-10-04

申请号：US15473040

申请日：2017-03-29

Applicant: Eaton Corporation

Inventor： Pratik Shirish Patel

IPC: G01J5/00 ,  H04Q9/00 ,  G01J5/08

CPC classification number: G01J5/0096 ,  G01J5/0821 ,  G01J2005/0081 ,  G01J2005/0092 ,  G01K11/32 ,  G01K13/04 ,  G01K13/06 ,  G01K13/10 ,  G08C23/04 ,  H04Q9/00 ,  H04Q2209/30

Abstract: A remote monitoring system can include a plurality of infrared cables, where each of the infrared cables can have a respective first opening at a first end of the cable and a respective second opening at a second end of the infrared cable that is opposite the first end. The infrared cables can be configured to conduct infrared light emitted from a respective one of a plurality of monitored locations into the respective first opening to exit at the respective second opening. An infrared camera including an infrared sensor array can be optically coupled to each of the second openings of the plurality of infrared cables.