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1. 发明授权

US08611250B2 System for merging wireless data into an established process control system 有权
标题翻译：将无线数据合并到已建立的过程控制系统中的系统
公开(公告)号：US08611250B2
公开(公告)日：2013-12-17
申请号：US12888380
申请日：2010-09-22
申请人： Deji Chen , Shenling Yang , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
发明人： Deji Chen , Shenling Yang , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
IPC分类号： H04L12/28 , H04L12/54 , G05B19/18 , G06F15/16
CPC分类号： H04W4/00 , H04W76/10
摘要： A method and system of communicating between a wireless network and a process control system communicatively coupled to a server, such as OPC. The server receives data from the wireless network, where the data is generated from an input/output data point within the wireless network. The server maps the data between the input/output data point and a data point placeholder within the process control system. The server writes the mapped data to the corresponding data point placeholder of the process control system via a process control interface, and the mapped data is provided to the process control system as process control data native to the process control system. Process control data may also be provided to the server, mapped between a data point placeholder of the process control system and an input/output data point of the wireless network, and written to the corresponding input/output data point.
摘要翻译：在无线网络和通信地耦合到诸如OPC的服务器的过程控制系统之间进行通信的方法和系统。服务器从无线网络接收来自无线网络内的输入/输出数据点的数据生成的数据。服务器将过程控制系统中的输入/输出数据点与数据点占位符之间的数据进行映射。服务器通过过程控制界面将映射的数据写入过程控制系统的相应数据点占位符，并将映射的数据作为过程控制系统本身的过程控制数据提供给过程控制系统。也可以将过程控制数据提供给服务器，映射在过程控制系统的数据点占位符和无线网络的输入/输出数据点之间，并写入相应的输入/输出数据点。

2. 发明授权

US08505036B2 Unified application programming interface for a process control system network 失效
标题翻译：用于过程控制系统网络的统一应用程序编程接口
公开(公告)号：US08505036B2
公开(公告)日：2013-08-06
申请号：US11537531
申请日：2006-09-29
申请人： Deji Chen , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
发明人： Deji Chen , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
IPC分类号： G06F3/00
CPC分类号： G05B19/4186 , Y02P90/18 , Y02P90/185
摘要： An application programming interface schema, method and system for communicating between first and second application programming interfaces within a process control system includes processing a call from a first application programming interface for a data request, translating the data request from the first application programming interface into one or more methods of a unified application programming interface, and implementing the one or more methods of the unified application programming interface with a second application programming interface. A first unified layer receives a transmission request from a proprietary application programming interface, and translates the transmission request into one or more methods of a unified application programming interface. A second unified layer implements methods of the unified application programming interface with the wireless network application programming interface.
摘要翻译：用于在过程控制系统内的第一和第二应用程序编程接口之间进行通信的应用编程接口架构，方法和系统包括处理来自第一应用编程接口的用于数据请求的调用，将数据请求从第一应用编程接口转换成一个或更多的统一应用程序编程接口的方法，以及使用第二应用编程接口来实现统一应用编程接口的一个或多个方法。第一统一层从专用应用编程接口接收传输请求，并将传输请求转换成统一应用编程接口的一个或多个方法。第二统一层利用无线网络应用编程接口实现统一应用编程接口的方法。

3. 发明申请

US20080148296A1 Unified Application Programming Interface for a Process Control System Network 失效
标题翻译：用于过程控制系统网络的统一应用程序编程接口
公开(公告)号：US20080148296A1
公开(公告)日：2008-06-19
申请号：US11537531
申请日：2006-09-29
申请人： Deji Chen , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
发明人： Deji Chen , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
IPC分类号： G06F9/46
CPC分类号： G05B19/4186 , Y02P90/18 , Y02P90/185
摘要： An application programming interface schema, method and system for communicating between first and second application programming interfaces within a process control system includes processing a call from a first application programming interface for a data request, translating the data request from the first application programming interface into one or more methods of a unified application programming interface, and implementing the one or more methods of the unified application programming interface with a second application programming interface. A first unified layer receives a transmission request from a proprietary application programming interface, and translates the transmission request into one or more methods of a unified application programming interface. A second unified layer implements methods of the unified application programming interface with the wireless network application programming interface.
摘要翻译：用于在过程控制系统内的第一和第二应用程序编程接口之间进行通信的应用编程接口架构，方法和系统包括处理来自第一应用编程接口的用于数据请求的调用，将数据请求从第一应用编程接口转换成一个或更多的统一应用程序编程接口的方法，以及使用第二应用编程接口来实现统一应用编程接口的一个或多个方法。第一统一层从专有应用编程接口接收传输请求，并将传输请求转换成统一应用编程接口的一个或多个方法。第二统一层利用无线网络应用编程接口实现统一应用编程接口的方法。

4. 发明申请

US20080081579A1 Apparatus and Method for Merging Wireless Data Into an Established Process Control System 有权
标题翻译：将无线数据合并到建立的过程控制系统中的装置和方法
公开(公告)号：US20080081579A1
公开(公告)日：2008-04-03
申请号：US11537489
申请日：2006-09-29
申请人： Deji Chen , Shenling Yang , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
发明人： Deji Chen , Shenling Yang , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
IPC分类号： H04B1/18
CPC分类号： H04W4/00 , H04W76/10
摘要： A method and system of communicating between a wireless network and a process control system communicatively coupled to a server via a process control system interface, such as OPC or a proprietary API. The wireless network may be a mesh network and the server may be a mesh server. The server receives data from the wireless network, where the data is generated from an input/output data point within the wireless network. The server maps the data between the input/output data point and a data point placeholder within the process control system. The server writes the mapped data to the corresponding data point placeholder of the process control system via the process control interface, and the mapped data is provided to the process control system as process control data native to the process control system. Process control data may also be provided to the server, mapped between a data point placeholder of the process control system and an input/output data point of the wireless network, and the mapped process control data is written to the corresponding input/output data point.
摘要翻译：通过诸如OPC或专有API的过程控制系统接口在无线网络和通信地耦合到服务器的过程控制系统之间进行通信的方法和系统。无线网络可以是网状网络，并且服务器可以是网状服务器。服务器从无线网络接收来自无线网络内的输入/输出数据点的数据生成的数据。服务器将过程控制系统中的输入/输出数据点与数据点占位符之间的数据进行映射。服务器通过过程控制接口将映射的数据写入过程控制系统的相应数据点占位符，并将映射的数据作为过程控制系统本身的过程控制数据提供给过程控制系统。也可以将过程控制数据提供给映射在过程控制系统的数据点占位符和无线网络的输入/输出数据点之间的服务器，映射的过程控制数据被写入相应的输入/输出数据点。

5. 发明授权

US07822802B2 Apparatus and method for merging wireless data into an established process control system 有权
标题翻译：将无线数据合并到已建立的过程控制系统中的装置和方法
公开(公告)号：US07822802B2
公开(公告)日：2010-10-26
申请号：US11537489
申请日：2006-09-29
申请人： Deji Chen , Shenling Yang , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
发明人： Deji Chen , Shenling Yang , Mark J. Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
IPC分类号： G06F15/16
CPC分类号： H04W4/00 , H04W76/10
摘要： A method and system of communicating between a wireless network and a process control system communicatively coupled to a server via a process control system interface, such as OPC or a proprietary API. The wireless network may be a mesh network and the server may be a mesh server. The server receives data from the wireless network, where the data is generated from an input/output data point within the wireless network. The server maps the data between the input/output data point and a data point placeholder within the process control system. The server writes the mapped data to the corresponding data point placeholder of the process control system via the process control interface, and the mapped data is provided to the process control system as process control data native to the process control system. Process control data may also be provided to the server, mapped between a data point placeholder of the process control system and an input/output data point of the wireless network, and the mapped process control data is written to the corresponding input/output data point.
摘要翻译：通过诸如OPC或专有API的过程控制系统接口在无线网络和通信地耦合到服务器的过程控制系统之间进行通信的方法和系统。无线网络可以是网状网络，并且服务器可以是网状服务器。服务器从无线网络接收来自无线网络内的输入/输出数据点的数据生成的数据。服务器将过程控制系统中的输入/输出数据点与数据点占位符之间的数据进行映射。服务器通过过程控制接口将映射的数据写入过程控制系统的相应数据点占位符，并将映射的数据作为过程控制系统本身的过程控制数据提供给过程控制系统。也可以将过程控制数据提供给映射在过程控制系统的数据点占位符和无线网络的输入/输出数据点之间的服务器，映射的过程控制数据被写入相应的输入/输出数据点。

6. 发明申请

US20110015764A1 Apparatus and Method for Merging Wireless Data Into an Established Process Control System 有权
标题翻译：将无线数据合并到建立的过程控制系统中的装置和方法
公开(公告)号：US20110015764A1
公开(公告)日：2011-01-20
申请号：US12888380
申请日：2010-09-22
申请人： Deji Chen , Shenling Yang , Mark Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
发明人： Deji Chen , Shenling Yang , Mark Nixon , Tom Aneweer , John R. Shepard , Aloysius K. Mok
IPC分类号： G05B15/00
CPC分类号： H04W4/00 , H04W76/10
摘要： A method and system of communicating between a wireless network and a process control system communicatively coupled to a server, such as OPC. The server receives data from the wireless network, where the data is generated from an input/output data point within the wireless network. The server maps the data between the input/output data point and a data point placeholder within the process control system. The server writes the mapped data to the corresponding data point placeholder of the process control system via a process control interface, and the mapped data is provided to the process control system as process control data native to the process control system. Process control data may also be provided to the server, mapped between a data point placeholder of the process control system and an input/output data point of the wireless network, and written to the corresponding input/output data point.
摘要翻译：在无线网络和通信地耦合到诸如OPC的服务器的过程控制系统之间进行通信的方法和系统。服务器从无线网络接收来自无线网络内的输入/输出数据点的数据生成的数据。服务器将过程控制系统中的输入/输出数据点与数据点占位符之间的数据进行映射。服务器通过过程控制界面将映射的数据写入过程控制系统的相应数据点占位符，并将映射的数据作为过程控制系统本身的过程控制数据提供给过程控制系统。也可以将处理控制数据提供给服务器，映射在过程控制系统的数据点占位符和无线网络的输入/输出数据点之间，并写入相应的输入/输出数据点。

7. 发明授权

US07933594B2 Self-configuring communication networks for use with process control systems 有权
标题翻译：用于过程控制系统的自配置通信网络
公开(公告)号：US07933594B2
公开(公告)日：2011-04-26
申请号：US12140571
申请日：2008-06-17
申请人： Mark J. Nixon , Tom Aneweer , Kent Burr , Ron Eddie
发明人： Mark J. Nixon , Tom Aneweer , Kent Burr , Ron Eddie
IPC分类号： H04Q7/20
CPC分类号： H04W40/24 , G05B2219/21079 , G05B2219/25061 , G05B2219/25101 , G05B2219/31121 , G05B2219/31123 , G05B2219/31151 , G05B2219/33192 , H04W8/20 , H04W76/14 , Y02P90/10 , Y02P90/18 , Y02P90/86
摘要： Disclosed herein are methods, apparatus and articles of manufacture for configuring a communication network associated with a plurality of wireless enabled field devices. The disclosed methods, apparatus and articles of manufacture may compare identification information associated with a wireless enabled field device to configuration database information. Configuration information associated with the wireless enabled field device may be retrieved based on the comparison of the identification information to the configuration database information. The retrieved configuration information is sent to the wireless enabled field device via at least one wireless communication link to configure the wireless enabled field device.
摘要翻译：这里公开了用于配置与多个无线使能的现场设备相关联的通信网络的方法，装置和制品。公开的方法，装置和制造商品可以将与无线使能的现场设备相关联的识别信息与配置数据库信息进行比较。可以基于识别信息与配置数据库信息的比较来检索与无线使能的现场设备相关联的配置信息。所检索的配置信息经由至少一个无线通信链路发送到无线使能的现场设备，以配置无线使能的现场设备。

8. 发明申请

US20120046764A1 METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO TEST PROCESS CONTROL SYSTEMS 失效
标题翻译：方法，制造与测试过程控制系统的装置和文章
公开(公告)号：US20120046764A1
公开(公告)日：2012-02-23
申请号：US12861515
申请日：2010-08-23
申请人： Tom Aneweer , Dirk Thiele , Noel Bell
发明人： Tom Aneweer , Dirk Thiele , Noel Bell
IPC分类号： G05B9/02
CPC分类号： G05B23/0237
摘要： Example methods, apparatus and articles of manufacture to test process control systems are disclosed. A disclosed example method includes obtaining user inputs to a first process control system, obtaining process inputs and first process outputs of the first process control system, providing the user inputs and the process inputs to a second process control system to operate the second process control system, obtaining second process outputs of the second process control system operated with the user inputs and the process inputs, and comparing the first and second process outputs to determine whether the second process control system is implemented as intended.
摘要翻译：公开了用于测试过程控制系统的示例性方法，设备和制品。所公开的示例性方法包括获得第一过程控制系统的用户输入，获得第一过程控制系统的过程输入和第一处理输出，向第二过程控制系统提供用户输入和过程输入以操作第二过程控制系统获得用用户输入和过程输入操作的第二过程控制系统的第二过程输出，以及比较第一和第二过程输出，以确定第二过程控制系统是否按预期实现。

9. 发明授权

US07684167B2 Communication bus suitable for use in a hazardous area of a process plant 有权
标题翻译：通信总线适用于过程工厂的危险区域
公开(公告)号：US07684167B2
公开(公告)日：2010-03-23
申请号：US10675446
申请日：2003-09-30
申请人： Kent A. Burr , Gary K. Law , Tom Aneweer
发明人： Kent A. Burr , Gary K. Law , Tom Aneweer
IPC分类号： H02H1/00
CPC分类号： H02H9/008
摘要： A communication bus suitable for use in a hazardous area of a process plant includes a first transmission path adapted to communicate electrical signals in a first direction, and a second transmission path adapted to communicate electrical signals in a second direction. A safety device is coupled to each of the first and second transmission paths and includes a control unit adapted to detect a fault condition associated with the communication bus. The safety device further includes a switch unit adapted to interrupt the flow of electrical signals along each of the first and second transmission paths in response to the detected fault condition. In this manner, the detection circuitry of the communication bus automatically reduces or prevents the occurrence of sparks or arcing in the event of a fault condition associated with the communication bus.
摘要翻译：适用于过程工厂的危险区域的通信总线包括适于在第一方向上传送电信号的第一传输路径和适于在第二方向上传送电信号的第二传输路径。安全装置耦合到第一和第二传输路径中的每一个，并且包括适于检测与通信总线相关联的故障状况的控制单元。安全装置还包括开关单元，其适于响应于检测到的故障状况中断沿着第一和第二传输路径中的每一个的电信号的流动。以这种方式，通信总线的检测电路在与通信总线相关的故障状况的情况下自动地减少或防止火花或电弧的发生。

10. 发明申请

US20050068710A1 Communication bus suitable for use in a hazardous area of a process plant 有权
标题翻译：通信总线适用于过程工厂的危险区域
公开(公告)号：US20050068710A1
公开(公告)日：2005-03-31
申请号：US10675446
申请日：2003-09-30
申请人： Kent Burr , Gary Law , Tom Aneweer
发明人： Kent Burr , Gary Law , Tom Aneweer
IPC分类号： H04L12/28 , H02H9/00 , H02H1/00
CPC分类号： H02H9/008
摘要： A communication bus suitable for use in a hazardous area of a process plant includes a first transmission path adapted to communicate electrical signals in a first direction, and a second transmission path adapted to communicate electrical signals in a second direction. A safety device is coupled to each of the first and second transmission paths and includes a control unit adapted to detect a fault condition associated with the communication bus. The safety device further includes a switch unit adapted to interrupt the flow of electrical signals along each of the first and second transmission paths in response to the detected fault condition. In this manner, the detection circuitry of the communication bus automatically reduces or prevents the occurrence of sparks or arcing in the event of a fault condition associated with the communication bus.
摘要翻译：适用于过程工厂的危险区域的通信总线包括适于在第一方向上传送电信号的第一传输路径和适于在第二方向上传送电信号的第二传输路径。安全装置耦合到第一和第二传输路径中的每一个，并且包括适于检测与通信总线相关联的故障状况的控制单元。安全装置还包括开关单元，其适于响应于检测到的故障状况中断沿着第一和第二传输路径中的每一个的电信号的流动。以这种方式，通信总线的检测电路在与通信总线相关的故障状况的情况下自动地减少或防止火花或电弧的发生。

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