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51. 发明授权

US09854027B2 Providing clients access to a server service using an OPC unified architecture (OPC-UA) 有权
公开(公告)号：US09854027B2
公开(公告)日：2017-12-26
申请号：US14404869
申请日：2012-05-31
申请人： Frank Volkmann , Markus Erlmann , Christian Hock
发明人： Frank Volkmann , Markus Erlmann , Christian Hock
IPC分类号： H04L29/06 , G06F17/30 , H04L29/08 , G06F9/54 , H04L12/18
CPC分类号： H04L67/10 , G05B2219/33149 , G05B2219/34263 , G06F9/542 , H04L12/185 , H04L67/125 , H04L67/42 , H04L69/16
摘要： A method for providing clients with access to a service of a server in a network using an OPC-UA, the server service making available varying values of at least one variable to the clients, wherein a client registers for the server service by sending a subscription request for the server service to the server which sets up a subscription structure including a unique subscription ID as well as a TCP/IP multicast group associated with the subscription structure and including a unique multicast address, and there server communicates the multicast address and the subscription ID to every client submitting a subscription request to register for the server service, the server additionally sends each change in value of each variable of the server service to the multicast address over a network via a multicast message so that all clients registered for the server service receive the same multicast message.

52. 发明申请

US20170161122A1 METHOD AND DEVICE FOR IMPLEMENTING A TRANSACTION CONCEPT IN OPC UA BY MEANS OF A TIMEOUT MECHANISM 审中-公开
公开(公告)号：US20170161122A1
公开(公告)日：2017-06-08
申请号：US15322019
申请日：2014-06-25
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： KARL-HEINZ DEIRETSBACHER , MARKUS ERLMAN , SVEN KERSCHBAUM , FRANK VOLKMANN
IPC分类号： G06F9/54 , H04L12/18 , H04L29/08 , H04L29/06
CPC分类号： G06F9/542 , G05B2219/34263 , G06F9/54 , G06F2209/541 , H04L12/1881 , H04L67/325 , H04L67/42
摘要： In the OPC UA request header, there exists the field “TimeoutHint”, by means of which the client can indicate the point in time from which the client is no longer interested in the result of an operation. When this time has expired, the server sends a response that the execution of the operation has been terminated. According to the invention, the semantics of the field “TimeoutHint” in the OPC UA request header are used differently. The meaning of the “TimeoutHint” is changed in such a way that the “TimeoutHint” no longer indicates the latest point in time at which an operation should be executed, but rather the earliest point in time.

53. 发明申请

US20150334183A1 METHOD OF PROTECTING REDUNDANT SERVERS COUPLED TO A MANUFACTURING EXECUTING SYSTEM 有权
标题翻译：保护连接到制造执行系统的冗余服务器的方法
公开(公告)号：US20150334183A1
公开(公告)日：2015-11-19
申请号：US14709665
申请日：2015-05-12
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： FREDERIC PELLE , OLIVIER RAMBEAU , NUNO RODRIGUES CASTANHEIRA
IPC分类号： H04L29/08
CPC分类号： G05B19/4185 , G05B2219/31372 , G05B2219/34263 , H04L69/40 , Y02P90/10 , Y02P90/12 , Y02P90/18
摘要： A method protects at least two redundant servers. The redundant servers act as main and shadow interfaces between respectively at least two redundant process servers coupled to a manufacturing execution system and at least two redundant control servers coupled to an automation part. Each of the servers is configured to receive automation data from each of the redundant control servers. A time of receipt and a tag are extracted from the automation data and are registered in a database coupled with the servers. If one of the tags is registered within a predefined delay after the time of receipt of the other tag, the server with the older time of receipt is set up as the main interface and the other server is set up as the shadow interface.
摘要翻译：一种方法可以保护至少两个冗余服务器。冗余服务器分别作为耦合到制造执行系统的至少两个冗余处理服务器和耦合到自动化部件的至少两个冗余控制服务器的主和阴影接口。每个服务器都配置为从每个冗余控制服务器接收自动化数据。从自动化数据中提取接收时间和标签，并将其登记在与服务器相连的数据库中。如果其中一个标签在接收到其他标签的时间之后在预定义的延迟中注册，则将较早收到时间的服务器设置为主界面，另一个服务器设置为影子接口。

54. 发明授权

US08856302B2 Systems and methods for foundation fieldbus alerts 有权
标题翻译：基础现场总线警报的系统和方法
公开(公告)号：US08856302B2
公开(公告)日：2014-10-07
申请号：US13149826
申请日：2011-05-31
申请人： John Michael Karaffa , Johnny Stephen Downor , Steven William Smith
发明人： John Michael Karaffa , Johnny Stephen Downor , Steven William Smith
IPC分类号： G05B9/02 , G06F15/16 , G05B11/01 , G05B19/418
CPC分类号： G05B19/4186 , G05B2219/31369 , G05B2219/32144 , G05B2219/33151 , G05B2219/34263 , Y02P90/14 , Y02P90/18 , Y02P90/185
摘要： An industrial process control system is provided. The industrial control system includes an alarm server with a processor configured to receive device information representative of field device information extracted from a device definition file. The processor is further configured to translate the device information into a first format interpretable by a global system for mobile communications (OPC AE) server and provide the device information in the first format to the OPC AE server.
摘要翻译：提供工业过程控制系统。工业控制系统包括具有处理器的报警服务器，该处理器被配置为接收代表从设备定义文件提取的现场设备信息的设备信息。处理器还被配置为将设备信息转换为可由全球移动通信系统（OPC AE）服务器解释的第一格式，并将第一格式的设备信息提供给OPC AE服务器。

55. 发明授权

US08448065B2 System and method for the editing and accessing real-time OPC data with text-based tags 有权
标题翻译：用于使用基于文本的标签编辑和访问实时OPC数据的系统和方法
公开(公告)号：US08448065B2
公开(公告)日：2013-05-21
申请号：US11758950
申请日：2007-06-06
申请人： Thomas A. Deininger , Michael S. Horn , Alan J. Kratz
发明人： Thomas A. Deininger , Michael S. Horn , Alan J. Kratz
IPC分类号： G06N3/00
CPC分类号： G05B19/4185 , G05B2219/34263 , Y02P90/10 , Y02P90/18
摘要： Systems and methods for object linking and embedding for process control networks are disclosed. The exemplary system may include one or more field devices. The system may also include a process control server for monitoring the field devices, storing field information and one or more parameters for each of the field devices, and associating each of the field devices input/output data with a text-based tag. The system may also include a client computer capable of accessing the one or more parameters of each field device by identifying the field information containing the desired text-based tags. The data may be displayed in real time.
摘要翻译：公开了用于过程控制网络的对象链接和嵌入的系统和方法。示例性系统可以包括一个或多个现场设备。系统还可以包括用于监视现场设备的过程控制服务器，存储现场设备中的每一个的现场信息和一个或多个参数，以及将每个现场设备输入/输出数据与基于文本的标签相关联。该系统还可以包括能够通过识别包含期望的基于文本的标签的字段信息来访问每个现场设备的一个或多个参数的客户端计算机。可以实时显示数据。

56. 发明申请

US20130110259A1 Event Management Systems and Methods for Motion Control Systems 审中-公开
公开(公告)号：US20130110259A1
公开(公告)日：2013-05-02
申请号：US13719112
申请日：2012-12-18
申请人： ROY-G-BIV CORPORATION
发明人： David W. Brown , Skylar Stein
IPC分类号： G05B15/02
CPC分类号： G05B15/02 , G05B19/408 , G05B2219/34263 , G05B2219/36035 , G05B2219/36037 , G06F9/542 , H04L29/06 , H04L67/38
摘要： A motion control system comprising a machine platform, at least one event destination, and an event handler. The machine platform carries out automated tasks and generates events. The event handler is configurable to receive at least one event from the machine platform and send the at least one event to the at least one event destination.

57. 发明授权

US08132042B2 Method and device for exchanging data on the basis of the OPC communications protocol between redundant process automation components 失效
标题翻译：用于在冗余过程自动化组件之间的OPC通信协议的基础上交换数据的方法和设备
公开(公告)号：US08132042B2
公开(公告)日：2012-03-06
申请号：US12227740
申请日：2007-02-01
申请人： Carsten Jordan , Dieter Kleyer , Lothar Schmidt , Axel Zimmer
发明人： Carsten Jordan , Dieter Kleyer , Lothar Schmidt , Axel Zimmer
IPC分类号： G06F11/00
CPC分类号： H04L69/26 , G05B2219/34263 , H04L69/40
摘要： The invention relates to a method and a device for exchanging data on the basis of the OPC communications protocol, wherein at least one OPC-ready server is connected parallel to a master OPC server. An OPC client is connected to the master OPC server over a first communications link and to at least one OPC-ready server via at least one second communications link. The OPC client exchanges data over the first communications link and the master OPC server, and over at least the second communications link and at least one OPC-ready server with automatic devices, and evaluates the data transmitted by the master OPC server and at least one OCT-ready server. In the event of failure, the master OPC server is at least partially switched over from the OPC client to at least one OPC-ready server such that the program continues to run smoothly in the same place.
摘要翻译：本发明涉及一种用于基于OPC通信协议交换数据的方法和装置，其中至少一个OPC就绪服务器并行连接到主OPC服务器。 OPC客户端通过第一通信链路连接到主OPC服务器，并通过至少一个第二通信链路连接到至少一个OPC就绪服务器。 OPC客户端通过第一通信链路和主OPC服务器以及至少第二通信链路和至少一个具有自动设备的OPC就绪服务器交换数据，并评估由主OPC服务器发送的数据和至少一个 OCT就绪服务器在发生故障的情况下，主OPC服务器至少部分地从OPC客户机切换到至少一个OPC就绪服务器，使得程序在相同的地方继续顺利运行。

58. 发明申请

US20100281097A1 METHOD AND DEVICE FOR COMMUNICATING ACCORDING TO THE STANDARD PROTOCOL OPC UA IN A CLIENT/SERVER SYSTEM 有权
标题翻译：根据客户/服务器系统中的标准协议OPC UA进行通信的方法和设备
公开(公告)号：US20100281097A1
公开(公告)日：2010-11-04
申请号：US12819894
申请日：2010-06-21
申请人： Wolfgang Mahnke
发明人： Wolfgang Mahnke
IPC分类号： G06F15/16
CPC分类号： H04L12/403 , G05B2219/34263 , H04L67/125 , H04L67/16 , H04L67/2823 , H04L69/26
摘要： A method and a corresponding device for communicating between clients and servers of a client/server system using an OPC UA protocol, OPC UA service calls can be used for the interaction of an OPC UA client with an OPC UA server. The OPC UA client requests additional services within an OPC UA session. The additional services are requested by a client part for using additional services and are handled by a server part for providing additional services.
摘要翻译：使用OPC UA协议的客户机/服务器系统的客户端和服务器之间进行通信的方法和相应的设备，OPC UA服务调用可用于OPC UA客户端与OPC UA服务器的交互。 OPC UA客户端在OPC UA会话中请求附加服务。附加服务由客户端部分请求使用附加服务，并由服务器部分处理以提供附加服务。

59. 发明申请

US20100131079A1 EVENT MANAGEMENT SYSTEMS AND METHODS FOR MOTION CONTROL SYSTEMS 有权
标题翻译：事件管理系统和运动控制系统的方法
公开(公告)号：US20100131079A1
公开(公告)日：2010-05-27
申请号：US11728801
申请日：2007-03-26
申请人： David W. Brown , Skylar Stein
发明人： David W. Brown , Skylar Stein
IPC分类号： G05B11/01
CPC分类号： G05B15/02 , G05B19/408 , G05B2219/34263 , G05B2219/36035 , G05B2219/36037 , G06F9/542 , H04L29/06 , H04L67/38
摘要： A motion control system comprising a machine platform, at least one event destination, and an event handler. The machine platform carries out automated tasks and generates events. The event handler is configurable to receive at least one event from the machine platform and send the at least one event to the at least one event destination.
摘要翻译：一种运动控制系统，包括机器平台，至少一个事件目的地和事件处理器。机器平台执行自动化任务并生成事件。事件处理程序可配置为从机器平台接收至少一个事件，并将至少一个事件发送到至少一个事件目的地。

60. 发明申请

US20100005336A1 Method and Device for Exchanging Data on the Basis of the Opc Communications Protocol Between Redundant Process Automation Components 失效
标题翻译：在冗余过程自动化组件之间根据Opc通信协议交换数据的方法和设备
公开(公告)号：US20100005336A1
公开(公告)日：2010-01-07
申请号：US12227740
申请日：2007-02-01
申请人： Carsten Jordan , Dieter Kleyer , Lothar Schmidt , Axel Zimmer
发明人： Carsten Jordan , Dieter Kleyer , Lothar Schmidt , Axel Zimmer
IPC分类号： G05B9/03 , G06F11/20 , G05B19/05
CPC分类号： H04L69/26 , G05B2219/34263 , H04L69/40
摘要： The invention relates to a method and a device for exchanging data on the basis of the OPC communications protocol, wherein at least one OPC-ready server is connected parallel to a master OPC server. an OPC client is connected to the master OPC server over a first communications link and to at least one OPC-ready server via at least one second communications link. The OPC client exchanges data over the first communications link and the master OPC server, and over at least the second communications link and at least one OPC-ready server with automatic devices, and evaluates the data transmitted by the master OPC server and at least one OCT-ready server. In the event of failure, the master OPC server is at least partially switched over from the OPC client to at least one OPC-ready server such that the program continues to run smoothly in the same place.
摘要翻译：本发明涉及一种用于基于OPC通信协议交换数据的方法和装置，其中至少一个OPC就绪服务器并行连接到主OPC服务器。 OPC客户端通过第一通信链路连接到主OPC服务器，并通过至少一个第二通信链路连接到至少一个OPC就绪服务器。 OPC客户端通过第一通信链路和主OPC服务器以及至少第二通信链路和至少一个具有自动设备的OPC就绪服务器交换数据，并评估由主OPC服务器发送的数据和至少一个 OCT就绪服务器在发生故障的情况下，主OPC服务器至少部分地从OPC客户机切换到至少一个OPC就绪服务器，使得程序在相同的地方继续顺利运行。

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