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1. 发明申请

WO2007143421A2 APPARATUS, SYSTEM, AND METHOD FOR INTEGRATING A WIRELESS NETWORK WITH WIRED FIELD DEVICES IN A PROCESS CONTROL SYSTEM 审中-公开
标题翻译：在过程控制系统中与有线现场设备集成无线网络的装置，系统和方法
公开(公告)号：WO2007143421A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/069717
申请日：2007-05-25
申请人： HONEYWELL INTERNATIONAL INC. , HODSON, William R. , CHEN, Yu-gene T. , SAMUDRALA, Prasad , CHERNOGUZOV, Alexander
发明人： HODSON, William R. , CHEN, Yu-gene T. , SAMUDRALA, Prasad , CHERNOGUZOV, Alexander
IPC分类号： H04L29/06
CPC分类号： H04L67/12 , H04L69/08 , H04W92/02
摘要： A system for integrating a wireless network with wired field devices (101a-101m) includes a field unit (102a-102n) that communicates with the wired field devices (101a-101m) using a first wired field device protocol. A gateway (106a-106b) wirelessly communicates with the field unit (102a-102n) and communicates over a network (118) using one or more second wired field device protocols. The gateway (106a-106b) also converts between the first wired field device protocol and the one or more second wired field device protocols. The gateway (106a-106b) could further permit access to the wired field devices (101a-101m) by a component of the process control system (100), such as a process controller (104), asset management tool (122), or configuration tool (124), that does not support the first wired field device protocol. At least one of the field unit (102a-102n) and the gateway (106a-106b) could appear as a multiplexer or linking device to the component of the process control system (100), such as a HART multiplexer or a Foundation Fieldbus or Profibus linking device.
摘要翻译：用于将无线网络与有线现场设备（101a-101m）集成的系统包括使用第一有线现场设备协议与有线现场设备（101a-101m）进行通信的现场单元（102a-102n）。网关（106a-106b）与现场单元（102a-102n）无线通信，并使用一个或多个第二有线现场设备协议通过网络（118）进行通信。网关（106a-106b）还在第一有线现场设备协议和一个或多个第二有线现场设备协议之间进行转换。网关（106a-106b）还可以通过过程控制系统（100）的组件进一步允许对有线现场设备（101a-101m）的访问，例如过程控制器（104），资产管理工具（122）或配置工具（124），其不支持第一有线现场设备协议。现场单元（102a-102n）和网关（106a-106b）中的至少一个可以显示为多路复用器或链接设备到过程控制系统（100）的组件，例如HART多路复用器或基金会现场总线，或者 Profibus链接设备。

2. 发明申请

WO2007143419A3 APPARATUS AND METHOD FOR INTEGRATING WIRELESS OR OTHER FIELD DEVICES IN A PROCESS CONTROL SYSTEM 审中-公开
公开(公告)号：WO2007143419A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/069705
申请日：2007-05-25
申请人： HONEYWELL INTERNATIONAL INC. , SAMUDRALA, Prasad , CHERNOGUZOV, Alexander , RAVINDRAN, Vanathi
发明人： SAMUDRALA, Prasad , CHERNOGUZOV, Alexander , RAVINDRAN, Vanathi
IPC分类号： H04L12/40
摘要： An apparatus (122) is provided for facilitating communication between, for example, a configuration tool (120) in a process control system (100) and a wireless field device (102a-102n), such as a wireless sensor or actuator. The configuration tool (120) and the wireless field device (102a-102n) use different protocols, and the apparatus (122) converts between the different protocols. The protocol used by the configuration tool (120) could include HART. From the perspective of the wireless field device (102a-102n), the apparatus (122) could appear to support the application protocol of the wireless field device (102a-102n). From the perspective of the configuration tool (120), the apparatus (122) could simulate a HART multiplexer. This may allow a user to use the configuration tool (120) to configure, commission, and monitor the wireless field device (102a-102n), even when the user does not know or understand the protocol used by the wireless field device (102a-102n).

3. 发明申请

WO2007143421A3 METHOD FOR INTEGRATING A WIRELESS NETWORK WITH WIRED FIELD DEVICES 审中-公开
标题翻译：用有线现场设备集成无线网络的方法
公开(公告)号：WO2007143421A3
公开(公告)日：2008-02-07
申请号：PCT/US2007069717
申请日：2007-05-25
申请人： HONEYWELL INT INC , HODSON WILLIAM R , CHEN YU-GENE T , SAMUDRALA PRASAD , CHERNOGUZOV ALEXANDER
发明人： HODSON WILLIAM R , CHEN YU-GENE T , SAMUDRALA PRASAD , CHERNOGUZOV ALEXANDER
IPC分类号： H04L29/06 , H04W92/02
CPC分类号： H04L67/12 , H04L69/08 , H04W92/02
摘要： A system for integrating a wireless network with wired field devices (101a-101m) includes a field unit (102a-102n) that communicates with the wired field devices (101a-101m) using a first wired field device protocol. A gateway (106a-106b) wirelessly communicates with the field unit (102a-102n) and communicates over a network (118) using one or more second wired field device protocols. The gateway (106a-106b) converts between the first wired field device protocol and the one or more second wired field device protocols. The gateway (106a-106b) is adapted to further permit access to the wired field devices (lOla-lOlm) by a component of the process control system (100), such as a process controller (104), asset management tool (122), or configuration tool (124), that does not support the first wired field device protocol. At least one of the field unit (102a-102n) and the gateway (106a-106b) is adapted to appear as a multiplexer or linking device to the component of the process control system (100), such as a HART multiplexer or a Foundation Fieldbus or Profibus linking device.
摘要翻译：用于将无线网络与有线现场设备（101a-101m）集成的系统包括使用第一有线现场设备协议与有线现场设备（101a-101m）进行通信的现场单元（102a-102n）。网关（106a-106b）与现场单元（102a-102n）无线通信，并使用一个或多个第二有线现场设备协议通过网络（118）进行通信。网关（106a-106b）在第一有线现场设备协议和一个或多个第二有线现场设备协议之间进行转换。网关（106a-106b）适于进一步允许由过程控制系统（100）的组件（例如过程控制器（104））资产管理工具（122）访问有线现场设备（101a-101b）或配置工具（124），其不支持第一有线现场设备协议。现场单元（102a-102n）和网关（106a-106b）中的至少一个适于作为多路复用器或链接设备显示到过程控制系统（100）的组件，例如HART多路复用器或基础现场总线或Profibus链接设备。

4. 发明申请

WO2007143420A2 APPARATUS AND METHOD FOR CONVERTING BETWEEN DEVICE DESCRIPTION LANGUAGES IN A PROCESS CONTROL SYSTEM 审中-公开
标题翻译：设备和方法，用于转换设备在过程控制系统中描述语言
公开(公告)号：WO2007143420A2
公开(公告)日：2007-12-13
申请号：PCT/US2007069710
申请日：2007-05-25
申请人： HONEYWELL INT INC , HODSON WILLIAM R , SAMUDRALA PRASAD
发明人： HODSON WILLIAM R , SAMUDRALA PRASAD
IPC分类号： G05B19/418 , G05B19/05 , G06F17/30
CPC分类号： G05B19/4186 , G05B2219/31131 , G05B2219/31369 , G05B2219/33192 , Y02P90/185
摘要： A device description language (DDL) converter (120) is provided for converting a first DDL file (212) into one or more second DDL files (214a-214c). The DDL files may be associated with wireless field devices (102a-102n) that are or could be used in a process control system (100), such as wireless sensors or wireless actuators. The DDL files may contain information associated with parameters of the field devices (102a-102n), such as tunings, performance statistics, statuses, measurements, and other data of interest. The first DDL file (212) could be associated with a non-standard DDL. The one or more second DDL files (214a-214c) could be associated with standard DDLs, such as HART, Foundation Fieldbus, and Profibus DDLs.
摘要翻译：提供了一种设备描述语言（DDL）转换器（120），用于将第一DDL文件（212）转换成一个或多个第二DDL文件（214a-214c）。 DDL文件可以与在诸如无线传感器或无线致动器的过程控制系统（100）中被使用或可以使用的无线现场设备（102a-102n）相关联。 DDL文件可以包含与现场设备（102a-102n）的参数相关联的信息，例如调谐，性能统计，状态，测量和其他感兴趣的数据。第一个DDL文件（212）可以与非标准DDL相关联。一个或多个第二个DDL文件（214a-214c）可以与标准DDL相关联，例如HART，Foundation Fieldbus和Profibus DDL。

5. 发明申请

WO2007143419A2 APPARATUS AND METHOD FOR INTEGRATING WIRELESS OR OTHER FIELD DEVICES IN A PROCESS CONTROL SYSTEM 审中-公开
标题翻译：在过程控制系统中集成无线或其他现场设备的装置和方法
公开(公告)号：WO2007143419A2
公开(公告)日：2007-12-13
申请号：PCT/US2007069705
申请日：2007-05-25
申请人： HONEYWELL INT INC , SAMUDRALA PRASAD , CHERNOGUZOV ALEXANDER , RAVINDRAN VANATHI
发明人： SAMUDRALA PRASAD , CHERNOGUZOV ALEXANDER , RAVINDRAN VANATHI
IPC分类号： H04L12/40 , G05B19/042
CPC分类号： G05B19/4185 , G05B2219/31131 , G05B2219/31369 , G05B2219/33192 , H04L69/08 , Y02P90/18 , Y02P90/26
摘要： An apparatus (122) is provided for facilitating communication between, for example, a configuration tool (120) in a process control system (100) and a wireless field device (102a-102n), such as a wireless sensor or actuator. The configuration tool (120) and the wireless field device (102a-102n) use different protocols, and the apparatus (122) converts between the different protocols. The protocol used by the configuration tool (120) could include HART. From the perspective of the wireless field device (102a-102n), the apparatus (122) could appear to support the application protocol of the wireless field device (102a-102n). From the perspective of the configuration tool (120), the apparatus (122) could simulate a HART multiplexer. This may allow a user to use the configuration tool (120) to configure, commission, and monitor the wireless field device (102a-102n), even when the user does not know or understand the protocol used by the wireless field device (102a-102n).
摘要翻译：提供了一种用于促进例如过程控制系统（100）中的配置工具（120）和诸如无线传感器或致动器的无线现场设备（102a-102n）之间的通信的设备（122）。配置工具（120）和无线现场设备（102a-102n）使用不同的协议，并且设备（122）在不同的协议之间进行转换。配置工具（120）使用的协议可能包括HART。从无线现场设备（102a-102n）的角度来看，设备（122）可以看起来支持无线现场设备（102a-102n）的应用协议。从配置工具（120）的角度来看，装置（122）可以模拟HART多路复用器。这可以允许用户使用配置工具（120）来配置，调试和监视无线现场设备（102a-102n），即使当用户不知道或理解无线现场设备（102a- 102N）。

6. 发明申请

WO2008118734A1 CONFIGURATION OF WIRELESS FIELD DEVICES FOR PROCESS CONTROL PLANTS 审中-公开
标题翻译：用于过程控制植物的无线现场设备的配置
公开(公告)号：WO2008118734A1
公开(公告)日：2008-10-02
申请号：PCT/US2008/057616
申请日：2008-03-20
申请人： HONEYWELL INTERNATIONAL INC. , SAMUDRALA, Prasad , PATIL II, Deepak Tanajirao
发明人： SAMUDRALA, Prasad , PATIL II, Deepak Tanajirao
IPC分类号： G05B19/418 , G08C17/02
CPC分类号： G05B19/418 , G05B19/042 , G05B2219/25062 , G05B2219/25187 , G05B2219/25428 , Y02P90/02 , Y02P90/18
摘要： Wireless field devices used in process control plants are configured over a wireless medium. In an embodiment, a host device discovers the presence of wireless field devices in the vicinity, and displays a list of discovered devices. The host device then enables a user to select a field device for configuration from the displayed list, and causes only the selected wireless field device to generate a human perceivable signal, thereby enabling a user to correlate a wireless field device listed in the display with the actual physical field device present in the vicinity. Upon confirmation from the user that the selected wireless field device is the device intended for configuration, the host device transmits the corresponding configuration parameters over the wireless medium, thus configuring the device.
摘要翻译：在过程控制工厂中使用的无线现场设备通过无线介质配置。在一个实施例中，主机设备发现附近的无线现场设备的存在，并且显示已发现设备的列表。然后，主机设备使得用户能够从所显示的列表中选择用于配置的现场设备，并且仅使所选择的无线现场设备产生人可感知的信号，从而使得用户能够将显示器中列出的无线现场设备与实际物理现场设备存在于附近。从用户确认所选择的无线现场设备是用于配置的设备时，主机设备通过无线介质发送相应的配置参数，从而配置设备。

7. 发明申请

WO2007143420A3 APPARATUS AND METHOD FOR CONVERTING BETWEEN DEVICE DESCRIPTION LANGUAGES IN A PROCESS CONTROL SYSTEM 审中-公开
公开(公告)号：WO2007143420A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/069710
申请日：2007-05-25
申请人： HONEYWELL INTERNATIONAL INC. , HODSON, William, R. , SAMUDRALA, Prasad
发明人： HODSON, William, R. , SAMUDRALA, Prasad
IPC分类号： G05B19/418 , G06F17/30 , G05B19/05
摘要： A device description language (DDL) converter (120) is provided for converting a first DDL file (212) into one or more second DDL files (214a-214c). The DDL files may be associated with wireless field devices (102a-102n) that are or could be used in a process control system (100), such as wireless sensors or wireless actuators. The DDL files may contain information associated with parameters of the field devices (102a-102n), such as tunings, performance statistics, statuses, measurements, and other data of interest. The first DDL file (212) could be associated with a non-standard DDL. The one or more second DDL files (214a-214c) could be associated with standard DDLs, such as HART, Foundation Fieldbus, and Profibus DDLs.

8. 发明申请

WO2007143406A1 METHOD FOR INTEGRATING WIRELESS FIELD DEVICES IN A PROCESS CONTROL SYSTEM WITH A WIRED PROTOCOL 审中-公开
标题翻译：在有线协议的过程控制系统中集成无线现场设备的方法
公开(公告)号：WO2007143406A1
公开(公告)日：2007-12-13
申请号：PCT/US2007/069608
申请日：2007-05-24
申请人： HONEYWELL INTERNATIONAL INC. , HODSON, William R. , CHEN, Yu-Gene T. , SAMUDRALA, Prasad , CHERNOGUZOV, Alexander
发明人： HODSON, William R. , CHEN, Yu-Gene T. , SAMUDRALA, Prasad , CHERNOGUZOV, Alexander
IPC分类号： H04L29/06
CPC分类号： H04W4/18 , G05B19/4185 , G05B2219/31121 , G05B2219/31369 , G05B2219/33192 , H04L67/12 , H04L69/08
摘要： An apparatus (106a-106b) is provided for facilitating integration of a wireless field device (102a-102n), such as a wireless sensor or actuator, and a wired protocol that is used in a process control system (100). The apparatus (106a-106b) supports a wireless field device protocol for communicating with the wireless field device (102a-102n). The apparatus (106a-106b) also supports a wired field device protocol for communicating with other components of the process control system (100) over a network (118). The apparatus (106a-106b) is adapted to map a wireless application model associated with the wireless field device protocol to a wired application model associated with the wired field device protocol. The apparatus (106a-106b) may actually support multiple mappings from the wireless application model to wired application models associated with multiple wired field device protocols. As particular examples, the wired field device protocol (s) could include the HART, Foundation Fieldbus, Profibus, and/or Modbus protocols. The network (118) may represent an Ethernet network or a serial network.
摘要翻译：提供了一种用于便于诸如无线传感器或致动器的无线现场设备（102a-102n）与在过程控制系统（100）中使用的有线协议的集成的设备（106a-106b）。该装置（106a-106b）支持用于与无线现场设备（102a-102n）进行通信的无线现场设备协议。设备（106a-106b）还支持有线现场设备协议，用于通过网络（118）与过程控制系统（100）的其他组件进行通信。该装置（106a-106b）适于将与无线现场设备协议相关联的无线应用模型映射到与有线现场设备协议相关联的有线应用模型。设备（106a-106b）实际上可以支持从无线应用模型到与多个有线现场设备协议相关联的有线应用模型的多个映射。作为具体示例，有线现场设备协议可以包括HART，Foundation Fieldbus，Profibus和/或Modbus协议。网络（118）可以表示以太网或串行网络。

9. 发明申请

US20070280178A1 System and method for wireless communication between wired field devices and control system components 有权
标题翻译：有线现场设备与控制系统组件之间的无线通信系统和方法
公开(公告)号：US20070280178A1
公开(公告)日：2007-12-06
申请号：US11444042
申请日：2006-05-31
申请人： William R. Hodson , Samudrala Prasad , Yu-Gene T. Chen , Alexander Chernoguzov
发明人： William R. Hodson , Samudrala Prasad , Yu-Gene T. Chen , Alexander Chernoguzov
IPC分类号： H04Q7/24 , G05D7/00
CPC分类号： H04L67/2823 , H04L67/12 , H04L67/28 , H04L69/08
摘要： A system for transferring a signal between a field device and a control system component includes a field linking unit and a system gateway. The field linking unit is electrically coupled to a field device, and a signal is transferred between the two using a first protocol. The system gateway is electrically connected to a control system component, and the signal is transferred between the two using a second protocol. The field linking unit and the system gateway communicate wirelessly. One of the field linking unit and the system gateway may encrypt the signal before sending, and the other may decrypt the signal upon receipt. The system may also include at least one intermediate node, and the field linking unit and the system gateway may communicate wirelessly via the intermediate node(s).
摘要翻译：用于在现场设备和控制系统组件之间传送信号的系统包括场连接单元和系统网关。场连接单元电耦合到现场设备，并且使用第一协议在两者之间传送信号。系统网关电连接到控制系统组件，并且使用第二协议在两者之间传送信号。字段链接单元和系统网关以无线方式进行通信。场连接单元和系统网关之一可以在发送之前对信号进行加密，另一个可以在接收时对信号进行解密。系统还可以包括至少一个中间节点，并且场链接单元和系统网关可以经由中间节点无线地进行通信。

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