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1. 发明授权

US07877233B2 Selectively presenting timestamped time-series data values for retrieved supervisory control and manufacturing/production parameters 有权
标题翻译：选择性地呈现检索到的监督控制和制造/生产参数的时间戳时间序列数据值
公开(公告)号：US07877233B2
公开(公告)日：2011-01-25
申请号：US11460176
申请日：2006-07-26
申请人： Elliott S. Middleton, Jr. , Shripathi Kamath
发明人： Elliott S. Middleton, Jr. , Shripathi Kamath
IPC分类号： G06F17/40
CPC分类号： G05B23/0272 , G05B2219/34477 , G05B2219/37514
摘要： A process control and manufacturing information database client application is disclosed for rendering and displaying a filtered set of received time-series data. A client application, such as a trending client that graphically displays a series of data point values for a particular observed parameter of a manufacturing process receives, via a data acquisition interface, a set of timestamped time-series data values for an observed parameter from a process control and manufacturing information database. Thereafter, the client application invokes a time-series data filter that includes/supports at least one filtering operation that is applied to the set of timestamped time-series data values to render a filtered data set for plotting/drawing on the graphical display interface. The filtered data set is thereafter rendered by a display function as a series of plotted points on a time-line graph.
摘要翻译：公开了一种过程控制和制造信息数据库客户端应用程序，用于呈现和显示经过滤的一组接收到的时间序列数据。客户端应用程序，例如以图形方式显示用于制造过程的特定观察参数的一系列数据点值的趋势客户端，经由数据获取界面，接收来自一个观察参数的一组时间戳的时间序列数据值过程控制和制造信息数据库。此后，客户端应用程序调用时间序列数据过滤器，该时间序列数据过滤器包括/支持至少一个应用于时间戳时间序列数据值集合的过滤操作，以呈现用于在图形显示界面上绘制/绘制的过滤数据集。滤波后的数据集随后由显示功能呈现为时间线图上的一系列绘图点。

2. 发明授权

US07676288B2 Presenting continuous timestamped time-series data values for observed supervisory control and manufacturing/production parameters 有权
标题翻译：提供观察到的监控和制造/生产参数的连续时间戳时间序列数据值
公开(公告)号：US07676288B2
公开(公告)日：2010-03-09
申请号：US11474048
申请日：2006-06-23
申请人： Elliott S. Middleton, Jr.
发明人： Elliott S. Middleton, Jr.
IPC分类号： G05B15/00
CPC分类号： G06F17/30554 , G06F17/30548 , G06F17/30551 , Y10S715/963
摘要： A process control and manufacturing information database client application is disclosed displaying received time-series data in an unambiguous manner when a displayed range of time-series data includes a DST transition for a designated time zone for displaying the data. A data acquisition interface obtains timestamped time-series data values for an observed parameter from the process control and manufacturing information database. The data values are requested/received/stored by the client application, for example, according to the UTC time standard. The client application renders the timestamped time-series data values as a series of points on a time-line graph. The time-line graph includes alphanumeric time labels specified in accordance with a designated time zone. The display function renders the time-line graph without disruptions over a time span containing a Daylight Savings Time (DST) transition for the designated time zone.
摘要翻译：当显示的时间序列数据包括用于显示数据的指定时区的DST转换时，公开了以明确的方式显示接收的时间序列数据的过程控制和制造信息数据库客户端应用。数据采集接口从过程控制和制造信息数据库获得观测参数的时间序列数据值。数据值由客户端应用程序请求/接收/存储，例如，根据UTC时间标准。客户端应用程序将时间戳的时间序列数据值呈现为时间线图上的一系列点。时间线图包括根据指定时区指定的字母数字时间标签。显示功能会在包含指定时区的夏令时（DST）转换的时间范围内呈现时间线图而不中断。

3. 发明授权

US07496590B2 System and method for applying deadband filtering to time series data streams to be stored within an industrial process manufacturing/production database 有权
标题翻译：将时域序列数据流应用死区滤波的系统和方法存储在工业过程制造/生产数据库中
公开(公告)号：US07496590B2
公开(公告)日：2009-02-24
申请号：US11189353
申请日：2005-07-26
申请人： Mikhail Avergun , Elliott S. Middleton, Jr. , Hendrik Johannes Victor
发明人： Mikhail Avergun , Elliott S. Middleton, Jr. , Hendrik Johannes Victor
IPC分类号： G06F17/00 , G06F7/00 , G01K1/02
CPC分类号： G05B21/02 , Y10S707/99942
摘要： A control system database server is disclosed that includes a data compression facility that implements a compression test sequence on streams of time stamped data points rendered by components of a control system. A deadband/time override is incorporated into the compression test sequence to ensure that a previously received data point, within the stream of received data points, is saved within a designated time period even if the compression test sequence would have determined that the data point be discarded. The series of compressed/tabled data points, corresponding to the received steams of data points, are thereafter provided by the historian to requesting client applications that, by way of example, retrieve the compressed, time stamped data point streams for the purpose of constructing and displaying trend graphs.
摘要翻译：公开了一种控制系统数据库服务器，其包括数据压缩设施，其对由控制系统的组件呈现的时间戳数据点的流实现压缩测试序列。压缩测试序列中包含死区/时间覆盖，以确保在所接收的数据点流内的先前接收到的数据点在指定的时间段内被保存，即使压缩测试序列将确定数据点为丢弃然后，对于所接收的数据点的数据点，压缩/提供数据点的一系列数据点由历史数据库提供给请求客户端应用程序，例如，为了构建目的而获取压缩的时间戳数据点流，显示趋势图。

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