Integrated device alerts in a process control system
    1.
    发明授权
    Integrated device alerts in a process control system 有权
    过程控制系统中的集成设备警报

    公开(公告)号:US08044793B2

    公开(公告)日:2011-10-25

    申请号:US10104586

    申请日:2002-03-22

    IPC分类号: G08B23/00

    CPC分类号: G05B23/027

    摘要: An events management system coordinates the exchange of device alert or alarm information between an asset management system and one or more business systems within a process control system or plant. The events management system receives device alerts from the asset management system and uses a rules-engine and one or more state machines to send notifications containing device alert information to one of more of the business systems.

    摘要翻译: 事件管理系统协调资产管理系统与过程控制系统或工厂内的一个或多个业务系统之间的设备警报或报警信息的交换。 事件管理系统从资产管理系统接收设备警报,并使用规则引擎和一个或多个状态机将包含设备警报信息的通知发送到多个业务系统中的一个。

    Asset optimization reporting in a process plant
    3.
    发明授权
    Asset optimization reporting in a process plant 有权
    过程工厂中的资产优化报告

    公开(公告)号:US08620618B2

    公开(公告)日:2013-12-31

    申请号:US12625861

    申请日:2009-11-25

    摘要: A process control system uses an asset optimization reporter to collect status information of dissimilar types pertaining to the assets of a process plant from various data sources of the plant including, for example, data tools, data collectors, and data generators. This status information is used to generate reports that may be displayed to various users, including maintenance persons, process control persons and business persons. The status information may be used as the basis for further types of status information and/or be categorized in based on an assessment of relative consequence, where each category has a spectrum of status quality values between a good status quality and a relatively worse status quality. The reports are generally displayed via a user interface routine that enables users to view the status information as a graphical representation having a leg of a normalized spectrum of values for each category arranged in order of the relative consequence, the relative status quality value being identified at a point on the respective leg.

    摘要翻译: 过程控制系统使用资产优化报告器从工厂的各种数据源收集与过程工厂的资产有关的不同类型的状态信息,包括例如数据工具,数据收集器和数据生成器。 该状态信息用于生成可以向各种用户显示的报告,包括维护人员,过程控制人员和商务人员。 状态信息可以用作进一步类型的状态信息的基础和/或根据对相对后果的评估进行分类,其中每个类别具有良好状态质量与较差状态质量之间的状态质量值的频谱 。 报告通常通过用户界面例程来显示,其使用户能够将状态信息视为图形表示,该图形表示具有按相关结果的顺序排列的每个类别的归一化频谱谱的一条腿,相对状态质量值在 一个点在相应的腿。