公开(公告)号：EP1768005A3

公开(公告)日：2008-01-02

申请号：EP06012736.2

申请日：2006-06-21

申请人： SIEMENS CORPORATE RESEARCH, INC. ,  SIEMENS AKTIENGESELLSCHAFT

发明人： Lo, George ,  Muenzel, Georg ,  Gaissmaier, Bernhard

IPC分类号： G05B19/418

CPC分类号： G05B19/41875 ,  G05B2219/31472 ,  G05B2219/35485 ,  Y02P90/18 ,  Y02P90/22

摘要： A supervisory control system and display client are disclosed. The supervisory control system generates a graphical display representative of an operational status of operational components in a plant, facility or process being supervised. There are typically several types of operational components in the plant, facility or process. The system includes a server in communication with the operational components via a network. The server maintains a plurality of equipment unit objects, each of the equipment unit objects having one or more parameters representative of the operational status of the operational components. A display client is in communication with the server. The display client stores one or more equipment symbol objects, each of the one or more equipment symbol objects defining a graphical representation of one of the one or more operational components in the graphical display. The display client also stores a picture object that describes a location of each of the one or more operational components in the graphics display. The display client requests an update of the graphical display and receives equipment unit objects from the server. A processor in the display client generates the graphical display by processing the one or more equipment unit objects with the picture object and with the one or more equipment symbol objects.

公开(公告)号：EP2077508A1

公开(公告)日：2009-07-08

申请号：EP08171977.5

申请日：2008-12-17

申请人： SIEMENS CORPORATE RESEARCH, INC. ,  Siemens Aktiengesellschaft

发明人： Lo, George ,  Lange, Ronald

IPC分类号： G06F17/30

CPC分类号： G06F17/24

摘要： A collaborative authoring system and method is disclosed. An integration platform having a backbone layer and an integration layer is used to enable collaborative authoring of data between multiple authoring applications. When a request for a data object is received at the integration platform from an authoring application, it is determined whether the data object is stored in the integration layer. If the data object is not stored in the integration layer, a data cluster including the data object is loaded to the integration layer from the backbone layer, and the data cluster is locked in the backbone layer. The data object is loaded from the integration layer to the authoring application, and the data object is locked in the integration layer. Once the data object is modified, the modified data object is received at the integration layer, and the data object is unlocked in the integration layer. The modified data object is propagated to the backbone layer, and if there are no remaining locks on data objects of the cluster, the cluster is unlocked in the backbone layer.

摘要翻译： 公开了协作创作系统和方法。 具有骨干层和集成层的集成平台用于使多个创作应用之间的数据协同创作。 当从创作应用在集成平台接收到对数据对象的请求时，确定数据对象是否存储在积分层中。 如果数据对象未存储在集成层中，则包含数据对象的数据集群将从骨干层加载到集成层，数据集群锁定在主干层。 数据对象从集成层加载到创作应用程序，数据对象被锁定在集成层中。 一旦数据对象被修改，修改后的数据对象在集成层被接收，数据对象在集成层被解锁。 修改的数据对象传播到骨干层，如果集群的数据对象上没有剩余的锁定，则在骨干层中解锁集群。

公开(公告)号：EP2051195A1

公开(公告)日：2009-04-22

申请号：EP08163982.5

申请日：2008-09-09

申请人： SIEMENS CORPORATE RESEARCH, INC. ,  Siemens Aktiengesellschaft

发明人： Lo, George ,  Lange, Ronald

IPC分类号： G06Q10/00 ,  G06F17/30

CPC分类号： G06F17/30011 ,  G06F17/30362 ,  G06Q10/10

摘要： A collaborative authoring system and method is disclosed. A collaboration server stores objects and applications open the objects stored on the collaboration server as documents. Collaborative authoring is enabled through a combination of coarse-grained server locks on objects stored in a collaboration server for short term server transactions and fine-grained application specific internal locks to lock portions of documents for authoring sessions. When an application begins an authoring session, an object stored in the collaboration server is opened as a document in an application, a server lock is applied to the object, internal locks are applied to portions of the document, and the server lock is removed from the object.

摘要翻译： 公开了协作创作系统和方法。 协作服务器存储对象和应用程序，将存储在协作服务器上的对象打开为文档。 通过对存储在协作服务器中的对象上的粗粒度服务器锁的组合进行协作创作，用于短期服务器事务和细粒度应用程序特定内部锁定，以锁定用于创作会话的部分文档。 当应用程序开始创作会话时，存储在协作服务器中的对象作为应用程序中的文档打开，服务器锁应用于对象，内部锁应用于文档的部分，并将服务器锁从 物体。

公开(公告)号：EP1768005A2

公开(公告)日：2007-03-28

申请号：EP06012736.2

申请日：2006-06-21

申请人： SIEMENS CORPORATE RESEARCH, INC. ,  SIEMENS AKTIENGESELLSCHAFT

发明人： Lo, George ,  Muenzel, Georg ,  Gaissmaier, Bernhard

IPC分类号： G05B19/418

CPC分类号： G05B19/41875 ,  G05B2219/31472 ,  G05B2219/35485 ,  Y02P90/18 ,  Y02P90/22

摘要： A supervisory control system and display client are disclosed. The supervisory control system generates a graphical display representative of an operational status of operational components in a plant, facility or process being supervised. There are typically several types of operational components in the plant, facility or process. The system includes a server in communication with the operational components via a network. The server maintains a plurality of equipment unit objects, each of the equipment unit objects having one or more parameters representative of the operational status of the operational components. A display client is in communication with the server. The display client stores one or more equipment symbol objects, each of the one or more equipment symbol objects defining a graphical representation of one of the one or more operational components in the graphical display. The display client also stores a picture object that describes a location of each of the one or more operational components in the graphics display. The display client requests an update of the graphical display and receives equipment unit objects from the server. A processor in the display client generates the graphical display by processing the one or more equipment unit objects with the picture object and with the one or more equipment symbol objects.

摘要翻译： 公开了一种监控系统和显示客户端。 监督控制系统产生代表在监督的工厂，设施或过程中的操作部件的操作状态的图形显示。 在工厂，设施或过程中通常有几种类型的操作部件。 该系统包括经由网络与操作部件通信的服务器。 服务器维护多个设备单元对象，每个设备单元对象具有表示操作组件的操作状态的一个或多个参数。 显示客户端与服务器通信。 显示客户端存储一个或多个设备符号对象，所述一个或多个设备符号对象中的每一个定义图形显示中的一个或多个操作组件之一的图形表示。 显示客户端还存储描述图形显示中的一个或多个操作组件中的每一个的位置的图像对象。 显示客户端请求更新图形显示，并从服务器接收设备单元对象。 显示客户端中的处理器通过用图像对象和一个或多个设备符号对象处理一个或多个设备单元对象来生成图形显示。

公开(公告)号：EP2116913A2

公开(公告)日：2009-11-11

申请号：EP09158974.7

申请日：2009-04-28

申请人： Siemens Corporate Research, INC.

发明人： Lo, George ,  Lu, Yan ,  Wei, Dong

IPC分类号： G05B19/05

CPC分类号： G05B19/056 ,  G05B2219/1204 ,  G05B2219/13099

摘要： Methods and architectures are described that provide function block mobility between PLCs. Each PLC configured with Mobile Function Blocks (MFBs) may forward and execute MFBs from each other. To enable MFB mobility over a communication bus, each PLC having one or more configured MFBs requires a Communication Function Block (CFB) and an MFB directory data block. Each PLC maintains an MFB directory data block to store its MFB directory which is used when other PLCs send requests to check the availability of MFBs they need to run new tasks.

公开(公告)号：EP1768005B1

公开(公告)日：2011-11-09

申请号：EP06012736.2

申请日：2006-06-21

申请人： Siemens Corporation ,  SIEMENS AKTIENGESELLSCHAFT

发明人： Lo, George ,  Muenzel, Georg ,  Gaissmaier, Bernhard

IPC分类号： G05B19/418

CPC分类号： G05B19/41875 ,  G05B2219/31472 ,  G05B2219/35485 ,  Y02P90/18 ,  Y02P90/22

公开(公告)号：EP2219091A1

公开(公告)日：2010-08-18

申请号：EP09001229.5

申请日：2009-01-29

申请人： Siemens Aktiengesellschaft

发明人： Lo, George ,  Schneider, Dieter

IPC分类号： G05B19/418 ,  G05B23/02

CPC分类号： G05B19/41845 ,  G05B19/4183 ,  G05B2219/31082 ,  G05B2219/32406 ,  Y02P90/10 ,  Y02P90/16

摘要： The present invention relates to a method and unit for controlling and monitoring a process, for example an industrial process. Furthermore, the present invention relates to a computer program product and a supervisory system comprising at least one such unit. An process specific object model is held in a managed object component (4) of a monitoring and control service unit (1) and represents the technological view of the process. First, subscriptions are established in a data access business logic component (8) via a data access delegate component (9) to data sources. Then, the data sources notify current process values via the data access delegate component (9) to the data access business logic component (8). After that, the current process values are stored in the object model held in the managed object component (4). These stored current process values are notified from the managed object component (4) to the data access business logic component (8). Finally, the stored current process values are passed from the data access business logic component (8) via a data access component (7) to a user interface (11).

摘要翻译： 本发明涉及用于控制和监测工艺（例如工业过程）的方法和单元。 此外，本发明涉及包括至少一个这样的单元的计算机程序产品和监督系统。 过程特定对象模型被保存在监视和控制服务单元（1）的管理对象组件（4）中，并且表示过程的技术视图。 首先，在数据访问业务逻辑组件（8）中通过数据访问代理组件（9）将数据源建立到数据源。 然后，数据源通过数据访问代理组件（9）将当前进程值通知给数据访问业务逻辑组件（8）。 之后，将当前进程值存储在被管理对象组件（4）中保存的对象模型中。 将这些存储的当前过程值从被管理对象组件（4）通知给数据访问业务逻辑组件（8）。 最后，存储的当前过程值经由数据访问组件（7）从数据访问业务逻辑组件（8）传递到用户界面（11）。