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1. 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。

2. 发明申请

WO2007143409A2 SYSTEM AND METHOD FOR WIRELESS COMMUNICATION BETWEEN WIRED FIELD DEVICES AND CONTROL SYSTEM COMPONENTS 审中-公开
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：WO2007143409A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/069614
申请日：2007-05-24
申请人： HONEYWELL INTERNATIONAL INC. , HODSON, William R. , PRASAD, Samudrala , CHEN, Yu-Gene T. , CHERNOGUZOV, Alexander
发明人： HODSON, William R. , PRASAD, Samudrala , CHEN, Yu-Gene T. , CHERNOGUZOV, Alexander
IPC分类号： H04L29/06
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 (104, 110) and a system gateway (118, 120). The field linking unit (104, 110) is electrically coupled to a field device (102A-102C, 108A-108C), and a signal is transferred between the two using a first protocol. The system gateway (118, 120) is electrically connected to a control system component, and the signal is transferred between the two using a second protocol. The field linking unit (104, 110) and the system gateway (118, 120) communicate wirelessly. One of the field linking unit (104, 110) and the system gateway (118, 120) 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 (114, 116), and the field linking unit (104, 110) and the system gateway (118, 120) may communicate wirelessly via the intermediate node(s) (114, 116).
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链接单元（104,110）和系统网关（118,120）。场连接单元（104,110）电耦合到现场设备（102A-102C，108A-108C），并且使用第一协议在两者之间传送信号。系统网关（118,120）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。场连接单元（104,110）和系统网关（118,120）以无线方式进行通信。场连接单元（104,110）和系统网关（118,120）中的一个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（114,116），并且场链接单元（104,110）和系统网关（118,120）可以经由中间节点（114,116）无线地通信，。

3. 发明申请

WO2007115142A2 APPARATUS, SYSTEM AND METHOD FOR WIRELESS DIAGNOSTICS 审中-公开
标题翻译：用于无线诊断的装置，系统和方法
公开(公告)号：WO2007115142A2
公开(公告)日：2007-10-11
申请号：PCT/US2007/065584
申请日：2007-03-30
申请人： HONEYWELL INTERNATIONAL INC. , CHEN, Yu-Gene T.
发明人： CHEN, Yu-Gene T.
IPC分类号： G05B19/418
CPC分类号： G05B19/4185 , G05B2219/31121 , G05B2219/31162 , G05B2219/33284 , H04L67/12 , H04L67/125
摘要： A diagnostic concentrator includes a first interface that is capable of receiving a signal sent from a field device to a process controller. The signal includes a primary process variable and additional information. The diagnostic concentrator also includes a controller that is capable of generating a message corresponding to the received additional information and a second interface that is capable of transmitting the generated message. The first interface may be a HART interface. The second interface may be a wireless interface or a network interface. The message may be transmitted to a diagnostic monitor or a process controller. The first interface may receive a plurality of signals sent from a plurality of field devices to the process controller. The controller may generate a plurality of messages corresponding to the plurality of additional information in the signals and transmit the messages via the second interface.
摘要翻译：诊断集中器包括能够接收从现场设备发送到过程控制器的信号的第一接口。信号包括主要过程变量和附加信息。诊断集中器还包括能够生成与所接收的附加信息相对应的消息的控制器和能够发送生成的消息的第二接口。第一个接口可以是HART接口。第二接口可以是无线接口或网络接口。该消息可以被传送到诊断监视器或过程控制器。第一接口可以接收从多个现场设备发送到过程控制器的多个信号。控制器可以产生与信号中的多个附加信息相对应的多个消息，并且经由第二接口发送消息。

4. 发明公开

EP2002319A2 APPARATUS, SYSTEM AND METHOD FOR WIRELESS DIAGNOSTICS 审中-公开
标题翻译：设备，系统和方法无线诊断
公开(公告)号：EP2002319A2
公开(公告)日：2008-12-17
申请号：EP07759775.5
申请日：2007-03-30
申请人： Honeywell International Inc.
发明人： CHEN, Yu-Gene T.
IPC分类号： G05B19/418
CPC分类号： G05B19/4185 , G05B2219/31121 , G05B2219/31162 , G05B2219/33284 , H04L67/12 , H04L67/125
摘要： This disclosure relates to distributed control systems and to an apparatus, system, and method for wireless diagnostics. Field devices utilizing new communication protocols may be added to existing process control systems. To avoid the need to upgrade a process controller (202) or associated circuitry (216-220) to support the new communication protocols, diagnostic concentrators (228-232) may be added to the control system to establish an additional communication path between the field devices and a diagnostic monitor (238).

5. 发明公开

EP2022236A1 METHOD FOR INTEGRATING WIRELESS FIELD DEVICES IN A PROCESS CONTROL SYSTEM WITH A WIRED PROTOCOL 有权
标题翻译：方法集成无线现场设备在过程控制系统，有线协议
公开(公告)号：EP2022236A1
公开(公告)日：2009-02-11
申请号：EP07797714.8
申请日：2007-05-24
申请人： Honeywell International Inc.
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 is provided for facilitating integration of a wireless field device (such as a wireless sensor or actuator) and a wired protocol that is used in a process control system. The apparatus supports a wireless field device protocol for communicating with the wireless field device. The apparatus also supports a wired field device protocol for communicating with other components of the process control system over a network. The apparatus could 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 could 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 could represent an Ethernet network or a serial network.

6. 发明授权

EP2022236B1 METHOD FOR INTEGRATING WIRELESS FIELD DEVICES IN A PROCESS CONTROL SYSTEM WITH A WIRED PROTOCOL 有权
标题翻译：用有线协议在过程控制系统中集成无线现场设备的方法
公开(公告)号：EP2022236B1
公开(公告)日：2018-04-25
申请号：EP07797714.8
申请日：2007-05-24
申请人： Honeywell International Inc.
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 is provided for facilitating integration of a wireless field device (such as a wireless sensor or actuator) and a wired protocol that is used in a process control system. The apparatus supports a wireless field device protocol for communicating with the wireless field device. The apparatus also supports a wired field device protocol for communicating with other components of the process control system over a network. The apparatus could 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 could 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 could represent an Ethernet network or a serial network.

7. 发明授权

EP2022237B1 SYSTEM AND METHOD FOR WIRELESS COMMUNICATION BETWEEN WIRED FIELD DEVICES AND CONTROL SYSTEM COMPONENTS 有权
公开(公告)号：EP2022237B1
公开(公告)日：2019-02-20
申请号：EP07797718.9
申请日：2007-05-24
申请人： Honeywell International Inc.
发明人： HODSON, William R. , PRASAD, Samudrala , CHEN, Yu-Gene T. , CHERNOGUZOV, Alexander
IPC分类号： H04L29/06 , H04L29/08

8. 发明公开

EP2022237A2 SYSTEM AND METHOD FOR WIRELESS COMMUNICATION BETWEEN WIRED FIELD DEVICES AND CONTROL SYSTEM COMPONENTS 审中-公开
标题翻译：系统和方法之间的有线现场设备和控制系统等组成无线通信
公开(公告)号：EP2022237A2
公开(公告)日：2009-02-11
申请号：EP07797718.9
申请日：2007-05-24
申请人： Honeywell International Inc.
发明人： HODSON, William R. , PRASAD, Samudrala , CHEN, Yu-Gene T. , CHERNOGUZOV, Alexander
IPC分类号： H04L29/06 , H04L29/08
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).

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