Method and device for detecting a filing process
    1.
    发明授权
    Method and device for detecting a filing process 有权
    用于检测归档过程的方法和设备

    公开(公告)号:US06829932B2

    公开(公告)日:2004-12-14

    申请号:US10202008

    申请日:2002-07-25

    IPC分类号: G01F2328

    CPC分类号: G01F23/2965 G01F23/284

    摘要: In order to detect a filling process, a signal is emitted into the container and an echo reflected from the container is recorded. At least one parameter, e.g., the amplitude h(t) of the reflected echo at a time t, is determined, and a filling process is detected if the parameter lies outside an expected range.

    摘要翻译: 为了检测填充过程,信号被发射到容器中并记录从容器反射的回波。 确定至少一个参数,例如在时间t的反射回波的振幅h(t),并且如果参数在预期范围之外,则检测填充处理。

    Method and device for direct digitizing microwave signals
    2.
    发明授权
    Method and device for direct digitizing microwave signals 有权
    用于直接数字化微波信号的方法和装置

    公开(公告)号:US06581460B1

    公开(公告)日:2003-06-24

    申请号:US10058713

    申请日:2002-01-28

    申请人: Robert Laun

    发明人: Robert Laun

    IPC分类号: G01F23284

    CPC分类号: G01F23/284

    摘要: A method and a device for directly digitizing microwave signals reflected on a filling product surface of a filling product present in a receptacle, wherein the microwave signals reflected on the filling product surface are scanned, and the analog values resulting from said scanning process are stored in an analog value storage means. The stored analog values are then read out from the analog value storage means at a lower rate as compared to the scanning rate, and are converted into digital values. The digital values may then be made available to an evaluation means for determining the filling level height.

    摘要翻译: 一种用于直接数字化反映在存储在容器中的填充产品的填充产品表面上的微波信号的方法和装置,其中扫描在填充产品表面上反射的微波信号,并将由所述扫描处理产生的模拟值存储在 模拟值存储装置。 然后,与扫描速率相比,从模拟值存储装置以较低的速率读出存储的模拟值,并将其转换为数字值。 然后可以将数字值提供给用于确定填充水平高度的评估装置。

    Measurement instrument, especially for level or pressure measurement with speech assistance
    3.
    发明授权
    Measurement instrument, especially for level or pressure measurement with speech assistance 有权
    测量仪器,特别适用于带语音辅助的液位或压力测量

    公开(公告)号:US07061387B2

    公开(公告)日:2006-06-13

    申请号:US10837603

    申请日:2004-05-04

    申请人: Robert Laun

    发明人: Robert Laun

    IPC分类号: G08B21/00

    摘要: The invention relates to a measurement instrument, especially for level and pressure measurement with a controller (9), which is connected to a memory unit (8), an input unit (11), and also an output unit (12). Here, the output unit (12) is embodied as an acoustic output unit. According to the invention, operator and/or operating parameters are stored in the memory unit (8) and can be output as audible speech signals from the output unit (12) by activating the input unit (11).

    摘要翻译: 本发明涉及一种测量仪器,特别是与使用与存储器单元(8),输入单元(11)以及输出单元(12)连接的控制器(9)的电平和压力测量。 这里,输出单元(12)被实施为声输出单元。 根据本发明,操作员和/或操作参数被存储在存储器单元(8)中,并且可以通过激活输入单元(11)作为来自输出单元(12)的可听语音信号输出。

    Method for displaying and/or modifying parameters of a measuring device and measuring device for carrying out the method
    4.
    发明申请
    Method for displaying and/or modifying parameters of a measuring device and measuring device for carrying out the method 审中-公开
    用于显示和/或修改用于执行该方法的测量装置和测量装置的参数的方法

    公开(公告)号:US20050187732A1

    公开(公告)日:2005-08-25

    申请号:US11109673

    申请日:2005-04-20

    IPC分类号: G01D7/00 G06F15/00

    CPC分类号: G01D7/00

    摘要: In order to simplify display and modification of parameters of a measuring device and make them uniform for different measuring devices, it is proposed to transfer from a memory on the measuring device to the operating unit, in addition to parameter values, representational data that defines the presentation of the parameter values on operating unit (5). An Internet browser, a word-processing program or a spreadsheet program is used at operating unit (5) to display and optionally modify the parameter values; the representational data is stored in the measuring device in a file with a format adapted to the program used.

    摘要翻译: 为了简化测量装置参数的显示和修改,使其对于不同的测量装置使其统一,建议将除测量装置上的存储器转移到操作单元,除了参数值,定义 在操作单元(5)上显示参数值。 在操作单元(5)中使用互联网浏览器,文字处理程序或电子表格程序来显示和可选地修改参数值; 表示数据以适合于使用的程序的格式存储在测量装置中。

    Method and device for determining an expectancy range for a filling level echo and a false echo
    5.
    发明授权
    Method and device for determining an expectancy range for a filling level echo and a false echo 有权
    用于确定填充水平回波和假回波的期望范围的方法和装置

    公开(公告)号:US07111509B2

    公开(公告)日:2006-09-26

    申请号:US10622838

    申请日:2003-07-18

    申请人: Robert Laun

    发明人: Robert Laun

    IPC分类号: G01F23/28

    摘要: The invention relates to a method of determining expectancy ranges to which echoes from a filling level envelope curve are assigned, which curve has been generated by a filling level measurement device. The determination of these expectancy ranges takes place in consideration of the temporal behavior of past echo data. Since these expectancy ranges exhibit a predeterminable range width, a statement can be made with a predeterminable probability whether an echo—be it at filling level echo or a false echo—assigned to such a range, has been assigned erroneously to this range. When, for example, an expectancy range for a filling level echo has been prognosticated, then it may be assumed with a predeterminable probability that an echo falling within this expectancy range, actually is a filling level echo. The invention moreover relates to an evaluation means configured for carrying out this method and a level gauge. Furthermore, the present invention relates to a computer program and a computer program product including instructions for carrying out the method according to the invention.

    摘要翻译: 本发明涉及一种确定来自填充水平包络线曲线的回波的预期范围的方法,该曲线由填充液位测量装置产生。 考虑到过去回波数据的时间行为,发生了这些预期范围的确定。 由于这些预期范围表现出可预定的范围宽度,所以可以以可预测的概率进行语句,无论其在填充级别回声中是回波还是将其归因于这种范围,都被错误地分配给该范围。 例如,当填充水平回波的预期范围已被预测时,则可以以可预测的概率来假设回落落在该期望范围内,实际上是填充水平回波。 本发明还涉及一种用于执行该方法和液位计的评估装置。 此外,本发明涉及包括用于执行根据本发明的方法的指令的计算机程序和计算机程序产品。

    Measurement instrument, especially for level or pressure measurement with speech assistance
    6.
    发明申请
    Measurement instrument, especially for level or pressure measurement with speech assistance 有权
    测量仪器,特别适用于带语音辅助的液位或压力测量

    公开(公告)号:US20050001713A1

    公开(公告)日:2005-01-06

    申请号:US10837603

    申请日:2004-05-04

    申请人: Robert Laun

    发明人: Robert Laun

    IPC分类号: G01D7/12 G01F23/00 G08B3/10

    摘要: The invention relates to a measurement instrument, especially for level and pressure measurement with a controller (9), which is connected to a memory unit (8), an input unit (11), and also an output unit (12). Here, the output unit (12) is embodied as an acoustic output unit. According to the invention, operator and/or operating parameters are stored in the memory unit (8) and can be output as audible speech signals from the output unit (12) by activating the input unit (11).

    摘要翻译: 本发明涉及一种测量仪器,特别是与使用与存储器单元(8),输入单元(11)以及输出单元(12)连接的控制器(9)的电平和压力测量。 这里,输出单元(12)被实施为声输出单元。 根据本发明,操作员和/或操作参数被存储在存储器单元(8)中,并且可以通过激活输入单元(11)作为来自输出单元(12)的可听语音信号输出。

    Wireless communication
    7.
    发明授权
    Wireless communication 有权
    无线通信

    公开(公告)号:US08102278B2

    公开(公告)日:2012-01-24

    申请号:US10534934

    申请日:2003-11-17

    IPC分类号: G08C17/00

    CPC分类号: G05B19/042 G05B2219/25131

    摘要: Described is a sensor unit having a measured signal receiver, which registers a measured signal, an A/D converter for digitizing the measured signal, a transceiver device for wireless data communication to an environmental device, and a processor. The processor is a control processor for activating the measured signal receiver, the A/D converter, and the transceiver device. The digitized measured signal is transmitted directly via the transceiver device to the environmental device, without the complex and performance-intensive and therefore costly analysis occurring in the sensor unit.

    摘要翻译: 描述了具有测量信号接收器(其记录测量信号),用于数字化测量信号的A / D转换器,用于向环境设备进行无线数据通信的收发器设备和处理器的传感器单元。 处理器是用于激活测量信号接收器,A / D转换器和收发器设备的控制处理器。 数字化测量信号通过收发器设备直接传输到环境设备,而不会在传感器单元中发生复杂且性能密集且昂贵的分析。

    Generating of a Device Description for a Measuring Device
    8.
    发明申请
    Generating of a Device Description for a Measuring Device 有权
    生成测量设备的设备描述

    公开(公告)号:US20100121999A1

    公开(公告)日:2010-05-13

    申请号:US12605577

    申请日:2009-10-26

    IPC分类号: G06F13/42

    CPC分类号: H04L12/40006 H04L41/0806

    摘要: A method for generating a device description for a measuring apparatus in a target field bus protocol is described. The method comprises the reception of a first device description of the apparatus. The first device description of the apparatus comprises at least one variable. The at least one variable is related to a storage cell of the apparatus. The target field bus protocol is selected from a plurality of field bus protocols, and at least one block is formed from the at least one variable. The at least one block has a maximum block size that corresponds to the smallest maximum block size of at least two field bus protocols of the plurality of field bus protocols. The maximum block size can be transmitted via a field bus with a single request when the respective field bus protocol is used. Subsequently, the at least one block is provided as device description for the apparatus in the target field bus protocol.

    摘要翻译: 描述了用于在目标现场总线协议中产生测量装置的设备描述的方法。 该方法包括接收设备的第一设备描述。 装置的第一装置描述包括至少一个变量。 所述至少一个变量与所述装置的存储单元有关。 从多个现场总线协议中选择目标现场总线协议,并且从至少一个变量形成至少一个块。 至少一个块具有对应于多个现场总线协议中的至少两个现场总线协议的最小最大块大小的最大块大小。 当使用相应的现场总线协议时,最大块大小可以通过具有单个请求的现场总线传输。 随后,提供至少一个块作为目标现场总线协议中的装置的设备描述。

    Wireless communication
    9.
    发明申请
    Wireless communication 有权
    无线通信

    公开(公告)号:US20060049961A1

    公开(公告)日:2006-03-09

    申请号:US10534934

    申请日:2003-11-17

    IPC分类号: H04Q9/00

    CPC分类号: G05B19/042 G05B2219/25131

    摘要: The present invention relates to a sensor unit (1) having a measured signal receiver (4), which registers a measured signal (9), an A/D converter (5) for digitizing the measured signal (9), a transceiver device (6) for wireless data communication to an environmental device (2), and a processor (7). The processor (7) is a control processor for activating the measured signal receiver, the A/D converter, and the transceiver device. The digitized measured signal (9) is transmitted directly via the transceiver device (6) to the environmental device (2), without the complex and performance-intensive and therefore costly analysis occurring in the sensor unit (1).

    摘要翻译: 本发明涉及具有测量信号接收器(4)的传感器单元(1),其记录测量信号(9),用于数字化测量信号(9)的A / D转换器(5),收发器设备 6),用于向环境设备(2)和处理器(7)进行无线数据通信。 处理器(7)是用于激活测量信号接收器,A / D转换器和收发器设备的控制处理器。 数字化测量信号(9)经由收发器设备(6)直接传输到环境设备(2),而不会在传感器单元(1)中发生复杂且性能密集且昂贵的分析。

    Generating of a device description for a measuring device
    10.
    发明授权
    Generating of a device description for a measuring device 有权
    生成测量设备的设备描述

    公开(公告)号:US08205022B2

    公开(公告)日:2012-06-19

    申请号:US12605577

    申请日:2009-10-26

    IPC分类号: G06F13/00

    CPC分类号: H04L12/40006 H04L41/0806

    摘要: A method for generating a device description for a measuring apparatus in a target field bus protocol is described. The method comprises the reception of a first device description of the apparatus. The first device description of the apparatus comprises at least one variable. The at least one variable is related to a storage cell of the apparatus. The target field bus protocol is selected from a plurality of field bus protocols, and at least one block is formed from the at least one variable. The at least one block has a maximum block size that corresponds to the smallest maximum block size of at least two field bus protocols of the plurality of field bus protocols. The maximum block size can be transmitted via a field bus with a single request when the respective field bus protocol is used. Subsequently, the at least one block is provided as device description for the apparatus in the target field bus protocol.

    摘要翻译: 描述了用于在目标现场总线协议中产生测量装置的设备描述的方法。 该方法包括接收设备的第一设备描述。 装置的第一装置描述包括至少一个变量。 所述至少一个变量与所述装置的存储单元有关。 从多个现场总线协议中选择目标现场总线协议,并且从至少一个变量形成至少一个块。 至少一个块具有对应于多个现场总线协议中的至少两个现场总线协议的最小最大块大小的最大块大小。 当使用相应的现场总线协议时,最大块大小可以通过具有单个请求的现场总线传输。 随后,提供至少一个块作为目标现场总线协议中的装置的设备描述。