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21. 发明申请

US20160173163A1 Enhancement Device for a Wireless Antenna 有权
标题翻译：无线天线增强装置
公开(公告)号：US20160173163A1
公开(公告)日：2016-06-16
申请号：US14968238
申请日：2015-12-14
申请人： Endress + Hauser Process Solutions AG
发明人： Sarah Caruso , Jorg Hahniche , Vincent De Groot
IPC分类号： H04B1/40
CPC分类号： H04B1/40 , G05B2219/33192 , H04B7/15
摘要： The invention relates to an enhancement device (1) for a wireless antenna (2), wherein the wireless antenna (2) serves for transmitting and receiving wireless signals for wireless data transmission, wherein the wireless signals comprise a first transmission protocol and a first transmission frequency, wherein a connecting element (3) is provided, which connects the enhancement device (1) to the wireless antenna (2), wherein a first transmitting-/receiving unit (4) is provided, which serves to receive transmission wireless signals from the wireless antenna (2), wherein a converter (5) is provided which is embodied to convert the transmission wireless signals from the wireless antenna (2) into a second transmission protocol and/or into a second transmission frequency, wherein a second transmitting-/receiving unit (6) is provided, which serves to transmit the converted transmission wireless signals, and wherein a circuit (7) is provided, which is embodied to harvest energy from the received transmission wireless signals.
摘要翻译：本发明涉及一种用于无线天线（2）的增强设备（1），其中无线天线（2）用于发送和接收用于无线数据传输的无线信号，其中无线信号包括第一传输协议和第一传输频率，其中提供连接所述增强装置（1）与所述无线天线（2）的连接元件（3），其中设置有第一发送/接收单元（4），用于从无线天线（2），其中提供转换器（5），其被实现为将来自无线天线（2）的传输无线信号转换成第二传输协议和/或将其转换为第二传输频率，其中第二传输 - /接收单元（6），其用于发送经转换的发送无线信号，并且其中提供电路（7），其被体现为从接收中收获能量传输无线信号。

22. 发明申请

US20140170989A1 Radio Module for a Field Device 有权
标题翻译：现场设备无线电模块
公开(公告)号：US20140170989A1
公开(公告)日：2014-06-19
申请号：US14104379
申请日：2013-12-12
申请人： Endress + Hauser Process Solutions AG
发明人： Francois Ichtertz
IPC分类号： H04W52/02
CPC分类号： H04W52/0235 , H04W52/0216 , Y02D70/00
摘要： A radio module for a field device, wherein the radio module contains a schedule, according to which process data, especially measurement data, are downloaded from the field device by means of the radio module and wirelessly transmitted to a superordinated unit. Based on the schedule, the radio module transmits to the field device control signals, which serve to control the power consumption of the field device.
摘要翻译：一种用于现场设备的无线电模块，其中所述无线电模块包含调度表，根据哪个过程数据，特别是测量数据，通过无线电模块从现场设备下载，并且无线地传输到上级单元。基于时间表，无线电模块向现场设备发送用于控制现场设备的功率消耗的控制信号。

23. 发明授权

US12045447B2 Method for extending the operating functionality of a field device in the field of automation technology from one operating device to at least one other operating device 有权
公开(公告)号：US12045447B2
公开(公告)日：2024-07-23
申请号：US18040081
申请日：2021-07-16
申请人： Endress+Hauser Process Solutions AG
发明人： Norbert Cornelsen , Carmen Roser , Ronja Binczyk , Werner Thoren
IPC分类号： G06F3/0484 , G08C17/02
CPC分类号： G06F3/0484 , G08C17/02
摘要： A method for extending the operating functionality of a field device from one operating device to another includes establishing a wireless communication connection between the operating device and the field device via a first communication interface, wherein the operating device executes at least one operating program having a plurality of display elements and operating functions via which the field device is serviced. The method includes initiating a search via a communication interface for an operating device. Where at least one other operating device is found, a wireless communication connection between the operating devices via one of the communication interfaces is established. The method also includes transmitting part of the display elements and/or operating functions to the other operating program of the other operating device and servicing the field device by means of the other operating device via the display elements and operating functions transmitted to the other operating program.

24. 发明公开

US20240187492A1 METHOD FOR DIAGNOSING THE OPERATION OF AN EDGE DEVICE 审中-公开
公开(公告)号：US20240187492A1
公开(公告)日：2024-06-06
申请号：US18246434
申请日：2021-08-23
申请人： Endress+Hauser Process Solutions AG
发明人： Alexander Göbel , Robert Kölblin
IPC分类号： H04L67/2871 , H04L41/06 , H04L67/12
CPC分类号： H04L67/2871 , H04L41/06 , H04L67/12
摘要： A method for diagnosing the operation of an edge device that is in communication with a plurality of network subscribers via one or more communication networks is provided. The edge device is in communication with a database via a further communication network. A first application is running on the edge device, and the edge device queries data of network subscribers defined by a first filter accessible to the first application, the method comprising: determining a first cycle time of the first application, wherein the first cycle time denotes the time required to query the data of all network subscribers defined in the first application; comparing the determined cycle time with at least one first request time pertaining to one or more of the network subscribers defined in the first application; and outputting information as to whether the determined first cycle time exceeds or does not exceed the first request time.

25. 发明公开

US20240085888A1 METHOD FOR GENERATING A DIGITAL REPRESENTATION OF A PROCESS AUTOMATION SYSTEM ON A CLOUD-BASED SERVICE PLATFORM 审中-公开
公开(公告)号：US20240085888A1
公开(公告)日：2024-03-14
申请号：US18257721
申请日：2021-11-18
申请人： Endress+Hauser Process Solutions AG
发明人： Alexander Franke , Stefan Griner , Joachim Wagner , Michael Voegel
IPC分类号： G05B19/418
CPC分类号： G05B19/4185 , G05B19/4183 , G05B19/41885
摘要： Generating a digital representation of a process automation system on a cloud-based service platform uses assets integrated into measurement points. The method includes reading TAG information using an edge device, wherein the TAG information is provided in a character chain data type and represents the hierarchical structure of the respective asset. The method also includes transmitting the TAG information to the cloud-based service platform, and parsing the TAG information using an application, wherein a logic is used for the parsing process, and the name of the asset and the name of the measurement point in which the respective asset is integrated are extracted from the TAG information. A structure plan of the system is generated using the application having all of the system measurement points extracted from the TAG information together with all of the assets which are assigned to the measurement points and are extracted from the TAG information.

26. 发明授权

US11928646B2 Method for verifying the field device inventory entered in an asset management system 有权
公开(公告)号：US11928646B2
公开(公告)日：2024-03-12
申请号：US17628934
申请日：2020-06-18
申请人： Endress+Hauser Process Solutions AG
发明人： Adrian Gersbach , Michael Maneval
IPC分类号： G06Q10/087
CPC分类号： G06Q10/087
摘要： A method for verifying field device inventory includes connecting a processing unit to a network; reading the address space of the network using the processing unit to generate a list of field devices contained in the address space; establishing communication between the processing unit and a field device contained in the list; reading out identification information of the field device using the processing unit, the identification and a characteristic parameter of the field device; carrying out a consistency check, a negative result being achieved if a field device is already entered under the serial number that has been read out; checking, if a negative result, whether a characteristic parameter of the field device corresponds with the characteristic parameter that has been read out; and outputting a notification using the processing unit that a characteristic parameter assigned to the field device deviates from the parameter that has been read out.

27. 发明授权

US11586179B2 Operator control unit for a field device used in automation technology 有权
公开(公告)号：US11586179B2
公开(公告)日：2023-02-21
申请号：US16471023
申请日：2017-11-22
申请人： Endress+Hauser Process Solutions AG
发明人： Ingomar Sotriffer , Vincent de Groot
IPC分类号： B25J9/16 , G05B19/418
摘要： An operator control unit for a field device used in automation technology includes a first operating system that includes an application program executable on the first operating system, and an emulation algorithm designed to execute, on the application program, application software executed on a second operating system. The application software has at least one communication protocol for coding/decoding telegrams transmitted to/from the field device and is designed to operate the field device, in particular to read, display and modify parameters of the field device, and/or to read and display measured values of the field device.

28. 发明授权

US11550298B2 Method for operating an automation technology facility 有权
公开(公告)号：US11550298B2
公开(公告)日：2023-01-10
申请号：US16754066
申请日：2018-09-17
申请人： Endress+Hauser Process Solutions AG
发明人： Michael Mayer , Michael Maneval , Karl Büttner , Dirk Hamann
IPC分类号： G05B19/4155 , H04L12/40 , H04L45/00 , H04L45/28 , G05B9/03
摘要： The present disclosure relates to automation technology. A first gateway is connected via a first communication network to a field device—and a second gateway is connected to the field device via a second communication network. The first and the second gateway are connected to a control unit. The first communication network and the second communication network are connected to a control room. The control room switches over to the other communication network and establishes a communication connection therewith if a problem is detected in the previous communication connection. Communication access to the first gateway is implemented in the control unit, and communication access to the second gateway is implemented in the control unit via a second driver. The control unit continuously analyses the first communication network and the second communication network and in the event of a control room switchover, switches over to the gateway of that network.

29. 发明授权

US11500355B2 Terminal module, head module, and system for collecting data from an automation system 有权
公开(公告)号：US11500355B2
公开(公告)日：2022-11-15
申请号：US17259670
申请日：2019-06-13
申请人： Endress+Hauser Process Solutions AG
发明人： Steffen Ochsenreither , Uwe Mannbar
IPC分类号： G05B19/4155 , G06F3/06 , G06F13/38 , H04L69/08
摘要： Disclosed is a system for collecting data from an automated plant having a field device connected for communication and for exchanging telegrams with a superordinate unit by means of a communication loop using a first protocol. The system includes a hat rail; and a terminal module mounted on the hat rail and embodied to monitor telegrams transmitted from the field device to the superordinate unit via the communication loop. The terminal module is further embodied to convert monitored telegrams into a second protocol and to output the converted telegrams. The system further includes a head module mounted on the hat rail and connected with the terminal module. The electronics unit of the head module is embodied to convert telegrams output from the terminal module into a third protocol to output them via the first network interface.

30. 发明申请

US20220353063A1 METHOD FOR VALIDATING OR VERIFYING A FIELD DEVICE 有权
公开(公告)号：US20220353063A1
公开(公告)日：2022-11-03
申请号：US17753977
申请日：2020-08-20
申请人： Endress+Hauser Process Solutions AG
发明人： Thomas Alber , Markus Kilian , Axel Pöschmann , Sascha Bihler , Simon Merklin
IPC分类号： H04L9/08 , H04L9/32
摘要： A method for validating a field device is disclosed. The field device includes a plurality of hardware and software modules and is provided with a first cryptographic signature on the manufacturer side. The first cryptographic signature identifies the device manufacturer or the original delivery state of the field device. The origin and integrity of the field device is validated on the customer side using the first cryptographic signature. Once the field device is adapted to a defined machinery, the field device is provided with a second cryptographic signature on the customer side. The second cryptographic signature identifies the adaptations of the field device made on the customer side as a machinery-specific desired state of the field device. At least one validation of the field device is carried out on the customer side using the second cryptographic signature during the period of installation of the field device in the defined machinery.

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