Integrated navigational tree importation and generation in a process plant
    1.
    发明授权
    Integrated navigational tree importation and generation in a process plant 有权
    在过程工厂中综合导航树进口和生成

    公开(公告)号:US08935298B2

    公开(公告)日:2015-01-13

    申请号:US10331974

    申请日:2002-12-30

    IPC分类号: G06F17/30 G05B23/02

    摘要: A process plant data collection and organization system uses a common or integrated navigational tree structure to organize and enable a user to view and access information obtained from different applications or data sources within a process plant, even when those different applications have different manners of organizing or enabling users thereof to view the collected information. The integrated navigational tree may be developed from and may use the navigational tree categories of the different applications or may map the data within different categories of the navigational trees of the different applications into categories within the integrated navigational tree. The integrated navigational tree enables a user to view and access plant data collected or developed by different applications within the process plant in a single place and in an organized manner so that the user can view data related to the plant from a higher point of view than provided by any of the individual applications.

    摘要翻译: 过程工厂数据收集和组织系统使用通用或集成的导航树结构来组织和使用户能够查看和访问从过程工厂内的不同应用或数据源获得的信息,即使这些不同的应用程序具有不同的组织方式或 使其用户可以查看收集的信息。 综合导航树可以从不同应用程序开发并可以使用导航树类别,或者可以将不同应用的不同类别的导航树中的数据映射到集成导航树中的类别中。 综合导航树使用户能够在单个位置和有组织的方式查看和访问过程工厂内的不同应用程序收集或开发的工厂数据,从而使用户可以从较高的观点来查看与工厂相关的数据,而不是 由任何个别应用程序提供。

    Aggregation of asset use indices within a process plant
    2.
    发明申请
    Aggregation of asset use indices within a process plant 有权
    过程工厂内资产使用指数的汇总

    公开(公告)号:US20070067142A1

    公开(公告)日:2007-03-22

    申请号:US11230855

    申请日:2005-09-20

    IPC分类号: G21C17/00

    摘要: A method of monitoring an entity within a process plant wherein the entity includes a plurality of lower level entities, includes acquiring a plurality of use indices, acquiring a plurality of weighting values, and creating an aggregate use index from a combination of the lower level use indices and weighting values, wherein the aggregate use index represents status information regarding the entity. Each use index pertains to status information regarding one of the plurality of lower level entities, and each weighting value pertains to the importance of a lower level entity among the plurality of lower level entities.

    摘要翻译: 一种监视过程工厂内的实体的方法,其中所述实体包括多个较低级实体,包括获取多个使用索引,获取多个加权值,以及从较低级别的使用的组合中创建聚合使用指数 索引和加权值,其中聚合使用指数表示关于实体的状态信息。 每个使用索引涉及关于多个较低级实体中的一个的状态信息,并且每个权重值与多个较低级实体中较低级实体的重要性有关。

    Open network-based data acquisition, aggregation and optimization for use with process control systems
    3.
    发明授权
    Open network-based data acquisition, aggregation and optimization for use with process control systems 有权
    开放的基于网络的数据采集,聚合和优化用于过程控制系统

    公开(公告)号:US07953842B2

    公开(公告)日:2011-05-31

    申请号:US10368816

    申请日:2003-02-19

    IPC分类号: G06F15/16

    摘要: A system and method of collecting one of process control data and asset data from a plurality of data sources communicatively coupled to an open network stores location information associated with the plurality of data sources and periodically sends requests for process control information to each of the plurality of data sources by using the location information to communicate with each of the plurality of data sources via the open network. In addition, the system and method collects the process control data from messages received in response to the requests for process control information, aggregates the process control data to form aggregated process control data, and stores the aggregated process control data within a database. Additionally, the aggregated data is used in making decisions with regards to operation and maintenance of a process control system or a plant.

    摘要翻译: 从通信耦合到开放网络的多个数据源收集过程控制数据和资产数据之一的系统和方法存储与多个数据源相关联的位置信息,并周期性地向多个数据源中的每一个发送对过程控制信息的请求 数据源通过使用位置信息通过开放网络与多个数据源中的每一个进行通信。 此外,系统和方法响应于对过程控制信息的请求而收到的消息收集过程控制数据,聚合过程控制数据以形成聚合过程控制数据,并将聚合的过程控制数据存储在数据库中。 另外,聚合数据用于对过程控制系统或工厂的操作和维护作出决定。