专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 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）。

4. 发明公开

EP3170346A4 METHOD AND SYSTEM FOR CALCULATING ACCURATE BATTERY PERCENTAGE USAGE IN WIRELESS FIELD DEVICES 有权
公开(公告)号：EP3170346A4
公开(公告)日：2018-03-28
申请号：EP15821689
申请日：2015-07-08
申请人： HONEYWELL INT INC
发明人： SHETTY UDAYA , SAMUDRALA PRASAD , RARAVI CHANNABASAVARAJ , SWANSON NORMAN
IPC分类号： H04W52/02 , G01R31/36
CPC分类号： G01R31/3651 , G01R31/3606
摘要： Methods and systems are disclosed herein for accurately calculating battery consumption in a wireless field device. The total current consumed by a radio board associated with a wireless field device can be determined based on the sum of the current consumed as a result of particular events occurring at the radio board. The current consumed by a sensor board of the wireless field device can then be averated with respect to particular type of sensor. The current consumed by the radio board and the current consumed by the sensor board in the wireless field device can be combined to calculate a predictive value indicative of a remaining life of a battery associated with the wireless field device.

5. 发明公开

EP3005662A4 APPARATUS AND METHOD FOR PROVIDING A COMMON INTERFACE FOR MULTIPLE WIRELESS COMMUNICATION PROTOCOLS 审中-公开
标题翻译：用于为几种无线通信协议提供公共接口的设备和方法
公开(公告)号：EP3005662A4
公开(公告)日：2016-12-21
申请号：EP14807495
申请日：2014-05-15
申请人： HONEYWELL INT INC
发明人： PULINI CHRISTOPHER , CHERNOGUZOV ALEXANDER , SAMUDRALA PRASAD , SWANSON NORMAN R , OSEI-BONSU WILLIAM
IPC分类号： H04L29/10 , H04L12/64 , H04L29/06 , H04L29/08 , H04L29/12 , H04W4/18 , H04W80/00
CPC分类号： H04L67/12 , H04L12/6418 , H04L69/18 , H04W4/18 , H04W80/00
摘要： A method includes receiving data from multiple wireless field devices using multiple wireless communication protocols. The method also includes normalizing the data from the wireless field devices using one or more templates associated with the wireless field devices. The method further includes transmitting the normalized data in a unified format. The method could also include generating the one or more templates using device description (DD) files associated with the wireless field devices. Each template may provide, for one wireless field device or type of wireless field device, (i) an indication of a type of data provided by the wireless field device or type of wireless field device, (ii) a range of data provided by the wireless field device or type of wireless field device, and (iii) how to normalize data from the wireless field device or type of wireless field device into the unified format.

6. 发明专利

AU2018221735B2 System and method for a multi-protocol wireless sensor network 未知
公开(公告)号：AU2018221735B2
公开(公告)日：2021-05-13
申请号：AU2018221735
申请日：2018-02-15
申请人： HONEYWELL INT INC
发明人： GANDHI AMOL , SAMUDRALA PRASAD , RIZWAN MOHAMMED , BHAYANI FALGUN , FELIX JOSEPH , MCLAUGHLIN PAUL F
IPC分类号： H04J3/16 , H04L69/40
摘要： A multi-protocol wireless sensor network (300) is provided. The multi-protocol wireless sensor network includes a first field device (335), a second field device (325), an access point (315), and a programmable logic controller (PLC) (305). The first field device is configured to operate using a first protocol. The second field device is configured to operate using a second protocol. The access point is configured to communicate with the first field device using the first protocol and the second field device using the second protocol. The PLC is configured to control the first field device and the second field device through the access point.

7. 发明专利

AU2018221735A1 System and method for a multi-protocol wireless sensor network 未知
公开(公告)号：AU2018221735A1
公开(公告)日：2019-09-05
申请号：AU2018221735
申请日：2018-02-15
申请人： HONEYWELL INT INC
发明人： GANDHI AMOL , SAMUDRALA PRASAD , RIZWAN MOHAMMED , BHAYANI FALGUN , FELIX JOSEPH , MCLAUGHLIN PAUL F
IPC分类号： H04J3/16 , H04L69/40
摘要： A multi-protocol wireless sensor network (300) is provided. The multi-protocol wireless sensor network includes a first field device (335), a second field device (325), an access point (315), and a programmable logic controller (PLC) (305). The first field device is configured to operate using a first protocol. The second field device is configured to operate using a second protocol. The access point is configured to communicate with the first field device using the first protocol and the second field device using the second protocol. The PLC is configured to control the first field device and the second field device through the access point.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式