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31. 发明授权

US4816672A Remote metering system using reflected light 失效
标题翻译：远程测光系统使用反射光
公开(公告)号：US4816672A
公开(公告)日：1989-03-28
申请号：US64061
申请日：1987-06-19
申请人： Christopher J. Hughes
发明人： Christopher J. Hughes
IPC分类号： G01D4/00 , G01D5/39 , G01F15/06 , G08C23/06 , G01D5/34
CPC分类号： G01D5/39 , G01D4/008 , G01F15/061 , G08C23/06 , Y02B90/241 , Y02B90/243 , Y02B90/247 , Y04S20/32 , Y04S20/325 , Y04S20/50
摘要： A system for the remote reading of a gas meter includes an interface unit within a domestic residence but situated such that an input/output terminal for the interface unit is accessable from the exterior of the residence, and a hand-held meter reading unit for connection to the terminal in order to read and record the value of the gas consumption indicated by the meter. The meter reading unit has two LED sources, whose outputs are combined a Y-coupler, for passage into the interface unit when an optical fibre is connected thereto. At a multiplexer, the combined beam is dispersed according to wavelength and separately passes along a fibre array to respective roller digits of the tumbler for reflection or not according to the displayed reading. Reflected light passes back through the system, is divided at a Y-coupler and passes to a de-multiplexer such that the light returning in respect of the roller digits can be measured and displayed at a light detector and liquid crystal display.
摘要翻译：用于远程读取燃气表的系统包括在家庭住宅内的接口单元，但是位于使得用于接口单元的输入/输出端子可从住宅的外部接近，以及用于连接的手持式抄表单元到终端，以读取和记录由仪表指示的气体消耗的值。仪表读取单元具有两个LED源，其输出组合有Y型耦合器，用于在连接光纤时通过接口单元。在多路复用器中，组合的光束根据波长被分散，并且沿着光纤阵列单独地通过转鼓的相应滚子数字以进行反射，或者根据显示的读数不同。反射光通过系统返回，被分割成Y型耦合器并且传递到去多路复用器，使得可以在光检测器和液晶显示器处测量并显示相对于辊位数返回的光。

32. 发明授权

US2978693A Analog to digital conversion system 失效
标题翻译：模数转换系统
公开(公告)号：US2978693A
公开(公告)日：1961-04-04
申请号：US54604855
申请日：1955-11-10
申请人： BENDIX CORP
发明人： CHAMPION CARL E
IPC分类号： G01D5/252 , G01D5/39 , G06M1/272 , H03M1/00
CPC分类号： G01D5/252 , G01D5/39 , G06M1/272 , H03M1/00 , H03M1/22

33. 发明授权

US2944157A Shaft-position determining apparatus 失效
标题翻译：轴位置确定装置
公开(公告)号：US2944157A
公开(公告)日：1960-07-05
申请号：US47044054
申请日：1954-11-22
申请人： ICI LTD
发明人： LOUDON MCAUSLAN JAMES HAY , WILLIAM NOCK
IPC分类号： G01B7/00 , G01D5/245 , G01D5/36 , G01D5/39 , G01G23/36 , G01G23/375 , G01P13/02 , G06M1/272 , G08C19/00
CPC分类号： G01B7/00 , G01D5/245 , G01D5/363 , G01D5/39 , G01G23/361 , G01G23/375 , G01P13/02 , G06M1/272 , G08C19/00 , Y10S177/06

34. 发明授权

US10502596B2 Electronic measurement device capable of displaying data in the form of two dimensional matrix code, electronic reader, electronic installation and transmission method associated therewith 有权
公开(公告)号：US10502596B2
公开(公告)日：2019-12-10
申请号：US14615847
申请日：2015-02-06
申请人： Schneider Electric Industries SAS
发明人： Jean-Marc Miry
IPC分类号： G01D21/00 , G01R29/00 , G01K17/00 , G01D5/39 , G01D4/00 , G06K19/06
CPC分类号： G01D21/00 , G01D4/002 , G01D5/39 , G01K17/00 , G01R29/00 , G06K19/06037 , G06K19/06093 , G06K19/06112 , Y02B90/241 , Y04S20/32
摘要： This electronic device is suitable for measuring a quantity.
This measurement device comprises:

a unit for measuring the quantity, able to deliver measurement data,
an encoding unit, able to convert measurement data into structured data according to a structuration format, the data structured according to the structuration format including at least one portion of the measurement data,
a unit for generating at least one two-dimensional matrix code are from the structured data, and
a display unit, able to display each generated matrix code.

The structured data further comprise a first identifier of the structuration format, said first identifier being able to identify in a unique way the structuration format.

35. 发明授权

US09551597B2 Measurement system with image capture capabilities 有权
标题翻译：具有图像捕获功能的测量系统
公开(公告)号：US09551597B2
公开(公告)日：2017-01-24
申请号：US13838994
申请日：2013-03-15
申请人： Fluke Corporation
发明人： David Lawrence Epperson , Glen Howard Vetter
IPC分类号： H04N7/18 , G01D5/39 , G01D9/00 , G01D21/00
CPC分类号： G01D5/39 , G01D9/00 , G01D21/00
摘要： In at least one embodiment, a mobile measurement system includes a handheld device, a measurement device, and an optical sensing device. The measurement device and the optical sensing device are communicatively coupled to the handheld device. The handheld device receives measurement data that comprises at least one measured electrical parameter corresponding to a physical property of an external system. The measurement device generates measurement data that corresponds to a period of time. The measurement device communicates the generated measurement data to the handheld device. The optical sensing device generates optical data corresponding to an interface of the measurement device and the external system where the measurement data is being generated. The generated optical data corresponds to a particular time within the measurement period of time. The mobile measurement system associates and stores the generated optical data for the particular time with measurement data corresponding to the period of time.
摘要翻译：在至少一个实施例中，移动测量系统包括手持设备，测量设备和光学感测设备。测量装置和光学感测装置通信地耦合到手持装置。手持设备接收包括与外部系统的物理属性对应的至少一个测量的电参数的测量数据。测量装置产生对应于一段时间的测量数据。测量装置将产生的测量数据传送到手持设备。光学传感器件产生对应于测量设备和正在产生测量数据的外部系统的接口的光学数据。所生成的光学数据对应于测量时段内的特定时间。移动测量系统将生成的特定时间的光学数据与对应于该时间段的测量数据相关联并存储。

36. 发明申请

US20170003189A1 INTELLIGENT PRESSURE GAUGE FOR PRESSURIZED FLUID CONTAINER VALVE UNIT 审中-公开
标题翻译：用于加压流体容器阀组的智能压力表
公开(公告)号：US20170003189A1
公开(公告)日：2017-01-05
申请号：US15125807
申请日：2015-03-10
申请人： L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人： Philippe BERNARD , Philippe DECK , Michele QUATTRONE
IPC分类号： G01L19/16 , G06K7/10 , G06K9/78 , G06K7/14 , G01L19/08 , G06T7/00
CPC分类号： G01L19/16 , G01D5/39 , G01L19/086 , G06K7/10722 , G06K7/1417 , G06K9/78 , G06T7/70 , G06T2207/30204
摘要： The invention relates to a pressure gauge comprising a dial comprising a marking and a pressure indicator configured to rotate with respect to the dial, the pressure indicator changing orientation and/or position relative to the markings as it rotates. The marking comprises a two-dimensional code that encodes at least one given information item. The pressure gauge comprises a graphic reference acting as a reference position so that the pressure indicator can be positioned in space. The invention also relates to a valve unit for distributing fluid, particularly gas, comprising such a pressure gauge and an assembly for distributing fluid, particularly gas, comprising a gas container, such as a gas cylinder, to which such a fluid distribution valve unit equipped with such a pressure gauge is fixed. Another aspect of the invention also relates to a method for measuring the pressure displayed by a pressure gauge.
摘要翻译：本发明涉及一种压力表，包括一个表盘，包括一个标记和压力指示器，该压力指示器被配置成相对于表盘旋转，压力指示器在其旋转时相对于标记改变取向和/或位置。该标记包括编码至少一个给定信息项的二维码。压力计包括作为参考位置的图形参考，使得压力指示器可以定位在空间中。本发明还涉及一种用于分配流体，特别是气体的阀单元，其包括这种压力表和用于分配流体（尤其是气体）的组件，该气体包括气体容器（例如气瓶），所述液体分配阀单元配备用这样的压力表固定。本发明的另一方面还涉及一种用于测量由压力计显示的压力的方法。

37. 发明申请

US20100083729A1 SYSTEM AND METHOD FOR TESTING A MULTIMERTER 失效
标题翻译：用于测试多路复用器的系统和方法
公开(公告)号：US20100083729A1
公开(公告)日：2010-04-08
申请号：US12538976
申请日：2009-08-11
申请人： JIAN WANG
发明人： JIAN WANG
IPC分类号： G01D18/00
CPC分类号： G01D18/00 , G01D5/39
摘要： A system and method for testing a multimeter provides a mechanical arm to set a gear of the multimeter. Values displayed on the multimeter are captured by a camera. The computer obtains the displayed values from captured images using a difference image method. If a difference between each two obtained values is in an allowable error range of the multimeter, the computer displays that the gear is qualified. If the difference between each two obtained values is not in the allowable error range, the computer displays that the gear is out of tolerance.
摘要翻译：用于测试万用表的系统和方法提供了设置万用表齿轮的机械臂。万用表上显示的值由相机捕获。计算机使用差分图像方法从捕获的图像获得显示的值。如果两个获得的值之间的差值在万用表的允许误差范围内，则计算机显示齿轮合格。如果两个获得值之间的差值不在允许的误差范围内，则计算机显示齿轮超出公差。

38. 发明申请

US20080042873A1 Smart Meter Reader 有权
标题翻译：智能仪表读卡器
公开(公告)号：US20080042873A1
公开(公告)日：2008-02-21
申请号：US11773429
申请日：2007-07-04
申请人： Ian Harvey , Neil Furmidge , Richard Hall , Tim Baker
发明人： Ian Harvey , Neil Furmidge , Richard Hall , Tim Baker
IPC分类号： G08C19/20
CPC分类号： G01F15/063 , G01D4/006 , G01D5/39 , G06Q50/06 , Y02B90/243 , Y04S20/325
摘要： The reader (1) for a utility meter is disclosed. The reader (1) is capable of receiving data, in a variety of different protocols, by either inductive coupling or by radio frequency transmission. The reader (1) is a hand-held device which comprises an inductive read nozzle (2), a RF module, a display (4), a keypad (5) a trigger switch (6), a handle (7) a communication port (8), a battery charging interface (9), a memory and a microprocessor. The reader (1) is capable of storing utility usage data in memory and/or downloading utility usage data to a computer through the communication port (8).
摘要翻译：公开了一种用于公用电表的读取器（1）。读取器（1）能够通过电感耦合或通过射频传输在各种不同的协议中接收数据。读取器（1）是手持式装置，其包括感应读取喷嘴（2），RF模块，显示器（4），键盘（5），触发开关（6），手柄（7）端口（8），电池充电接口（9），存储器和微处理器。读写器（1）能够通过通信端口（8）将实用程序使用数据存储在存储器中和/或将实用程序使用数据下载到计算机。

39. 发明申请

US20070057814A1 REMOTE METER READER USING A NETWORK SENSOR SYSTEM AND PROTOCOL 有权
标题翻译：使用网络传感器系统和协议的远程仪表读取器
公开(公告)号：US20070057814A1
公开(公告)日：2007-03-15
申请号：US11457098
申请日：2006-07-12
申请人： Bar-Giora Goldberg , Gioia Messinger
发明人： Bar-Giora Goldberg , Gioia Messinger
IPC分类号： G08C15/06 , G08B23/00
CPC分类号： H04Q9/00 , G01D4/002 , G01D4/008 , G01D5/39 , H04Q2209/25 , H04Q2209/40 , H04Q2209/50 , H04Q2209/60 , H04Q2209/883 , Y02B90/241 , Y02B90/246 , Y04S20/32 , Y04S20/42
摘要： A system and method is provided for automatically reading meters, such as utility meters. A camera unit is attached to or otherwise associated with an existing meter. From time to time, either automatically, or upon wireless command, the camera unit takes an image of the meter's readings, and communicates wirelessly the image or image data, to a local area receiver. The images can be transmitted immediately, or stored for later transmission, depending on the network protocol. The camera unit is battery powered, and operates communication protocols that enable extended operational life. These protocols allow for the camera's radio and processor to be turned on only when necessary, and then for only brief periods of time. At most times, the camera is in a power-conserving sleep mode. Multiple camera units may be arranged to communicate meter image data to the local area receiver, either using asynchronous or synchronous processes. In this way, star, point-to-point, MESH and ring networking topologies are enabled. The meter image data is communicated from the receiver to a central office using a wide area connection, where the image data is used for determining the meter reading. In one example, the image may be included with a utility bill as confirmed evidence of the current meter reading.
摘要翻译：提供了一种用于自动读取仪表的系统和方法，例如电表。相机单元连接到或与现有仪表相关联。无论是自动地还是通过无线命令，相机单元不时地拍摄仪表读数的图像，并将图像或图像数据无线通信到局域接收器。根据网络协议，图像可以立即传输，或存储以备以后传输。相机单元是电池供电的，并且可以实现延长使用寿命的通信协议。这些协议允许相机的收音机和处理器只在必要时打开，然后仅短暂的时间。大多数情况下，相机处于省电睡眠模式。多个摄像机单元可以被布置成使用异步或同步过程将仪表图像数据传送到局域接收器。通过这种方式，可以启用星型，点对点，MESH和环形网络拓扑。使用广域连接将仪表图像数据从接收器传送到中心局，其中图像数据用于确定仪表读数。在一个示例中，图像可以包括在公用事业账单中，作为当前抄表的确认证据。

40. 发明申请

US20050156751A1 Sensor system 有权
标题翻译：传感器系统
公开(公告)号：US20050156751A1
公开(公告)日：2005-07-21
申请号：US10499007
申请日：2002-12-17
申请人： George Seyfang , Geoffrey Salkeld , Christopher Hunter , Neil Calder
发明人： George Seyfang , Geoffrey Salkeld , Christopher Hunter , Neil Calder
IPC分类号： G01D21/00 , G01D1/18 , G01D5/39 , G01D21/02 , H02N2/00 , G08B23/00
CPC分类号： G01D1/18 , G01D5/39
摘要： The invention provides apparatus having a sensor system for providing sensor information for a monitoring, control or other operating function of the apparatus. The sensor system comprises: a transducer (16) adapted to be responsive to a predetermined environmental characteristic of the apparatus for providing an electrical output, and means (18) adjacent to the transducer to accentuate the said characteristic. At least one sensor (20) is arranged to be operated by power derived from the electrical output for generating a detection signal, and means (38, 40) arranged to be operated by power derived from the electrical output and responsive to the detection signal are also provided for communicating sensor information to a processing unit remote from the sensor system and associated with the said function.
摘要翻译：本发明提供了一种具有传感器系统的装置，用于提供用于装置的监测，控制或其他操作功能的传感器信息。传感器系统包括：适于响应于用于提供电输出的装置的预定环境特性的换能器（16），以及与换能器相邻的装置（18），以强调所述特性。至少一个传感器（20）被布置成由用于产生检测信号的从电输出得到的功率进行操作，并且布置成由电输出导出的响应于检测信号的功率操作的装置（38,40）还提供用于将传感器信息传送到远离传感器系统并与所述功能相关联的处理单元。

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