EP1960851A1 - Appareil de commande pour detecter un capteur ou un actionneur recherche, et procede correspondant - Google Patents

Appareil de commande pour detecter un capteur ou un actionneur recherche, et procede correspondant

Info

Publication number
EP1960851A1
EP1960851A1 EP06819814A EP06819814A EP1960851A1 EP 1960851 A1 EP1960851 A1 EP 1960851A1 EP 06819814 A EP06819814 A EP 06819814A EP 06819814 A EP06819814 A EP 06819814A EP 1960851 A1 EP1960851 A1 EP 1960851A1
Authority
EP
European Patent Office
Prior art keywords
actuators
sensors
sensor
actuator
program
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06819814A
Other languages
German (de)
English (en)
Inventor
Frank Lahner
Peter Thamm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP1960851A1 publication Critical patent/EP1960851A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25062—Detect physical location of field device

Definitions

  • HMI device for finding a searched sensor or actuator and corresponding method
  • the invention relates to an operating device for the wireless operation ⁇ tion of sensors and / or actuators, which are distributed in a system and each having a transmitting and receiving unit, with means for data input, with a display unit, with a memory and with a Program and processing unit.
  • the invention relates to a method for finding a desired sensor or actuator of a plurality of distributed in a gan sensor and / or actuators, each having a transmitting and receiving unit, with the aid of a kommu ⁇ nikationstransporten control unit.
  • sensors or other components In extended facilities (e.g., refinery, automotive production), it is not always easy to locate sensors or other components when they are either being serviced, inspected, readjusted, or simply broken.
  • the cause lies in the different size ratios between extended plant and small automation component, such as Sensors and / or actuators.
  • these sensors and actuators are also often located in places that are not always immediately obvious.
  • the invention has for its object to improve an operating device of the type mentioned above so that it facilitates finding a sensor or actuator of several distributed in a system sensors and actuators.
  • the first object is achieved by an operating device according to claim 1.
  • Advantageous developments of the invention are described in the dependent claims 2 and 3.
  • the further object is achieved by a method according to claim 4.
  • FIG 2 shows a first, displayed on a display unit Wegin ⁇ formation for finding a searched sensor or actuator and 3 shows a second, displayed on a display unit path ⁇ information to find a desired sensor o of the actuator.
  • the operating device according to the invention is used for the wireless operation ⁇ tion of distributed in a system sensors and / or actuators.
  • the sensors and actuators as well as the operating device are capable of communication, ie they each have a transmitting and receiving unit.
  • the operating device has means for data input ⁇ , for example, a keyboard, a display unit, such as a screen, a memory and a program and processing unit.
  • Location information eg coordinates for the exact location of the sensors and actuators of the system are stored in the memory.
  • location information for the leading to the sensors and actuators paths are stored in the system in the memory, including a road map is understood, as shown in FIG 1.
  • the sensors and actuators send with the aid of their transmitting unit signals that include, inter alia, an identification date, such as an identification number or a name, which is assigned to each sensor and actuator specifically for identification.
  • the signals can be received by the operating device in the reception area represented by a respective concentric circle.
  • the program and processing unit is detected when an operator with the operating device in one of the receiving areas of the sensors or actuators A, B, C, D and E is located. For example, if the operating device receives signals from the sensors / actuators D, E at the same time, it is located in the overlapping area of the reception areas of D, E, ie at the location indicated by X1 in FIG. 1. This is also done by evaluation in the program and processing unit determined.
  • the operator enters the desired sensor B via the keypad of the HMI device, whereupon after determining the location XI on the display unit, a route plan with route information according to FIG. will be shown.
  • This roadmap shows the current location Xl as well as the way information by arrow to get to the desired sensor B.
  • the path to the sensor B leads through receiving areas of the sensors / actuators D and A, these also partially overlapping each other.
  • the data received from the sensors and / or actuators in their reception area of the operating unit signals can beinhal- th addition to the identification data further information. For example, each signal depending on whether the distance ⁇ ner source a certain signal strength. When approaching the source of the signal strength increases, and vice versa for fernung Ent ⁇ from this it decreases.
  • the detection of the signal strength and the evaluation of its change in the program and processing unit provides additional clues for the path information. For example, GE's position X2 ⁇ is Gurss FIG 3 is relatively low, the signal strength of the sensor B and decreases with pacing of the path in the arrow direction (see also FIG 1). In order to get close to the sensor B, the operator has to turn left with the operating device, whereby the signal strength increases even further.
  • a method for finding a searched sensor or actuator of a plurality of sensors and / or actuators distributed in a system is also specified.
  • the sensors and actuators each have a transmitting and Empfangsein ⁇ unit .
  • the route to the searched sensor or actuator is displayed.
  • the operating device has at least means for data input, a display unit, a memory and a program and processing unit.
  • Location information, in particular coordinates for the exact locations of the individual sensors and / or actuators are stored in the memory. Besides, they are In the memory also location information for the leading in the system to the sensors and / or actuators paths stored.
  • the method according to the invention essentially comprises the following steps:
  • Sensor or actuator associated identification date e.g. an identification number or name, entered
  • At least one signal received by a sensor or actuator is evaluated in conjunction with the location information stored in the memory for sensors / actuators and for pathways of the system and then path information for finding the desired sensor or actuator on the display unit displayed.
  • the embodiment can be downloaded during the search via wireless, ie wireless, coordinates or map material.
  • wireless ie wireless, coordinates or map material.
  • the user creates the map for the operating device, in particular the path of the room.
  • the creation of the card can be done both on the operator panel and externally.
  • the sensors are automatically fed into the system by passing through the room via radio. It is always like ⁇ again your own point of view, based on the map, entered and the operating unit or the software calculates the positions of the sensors. Subsequently, a check and corresponding changes can be made.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

La présente invention concerne un appareil de commande qui communique par voie hertzienne avec des capteurs et/ou des actionneurs. Dans la mémoire de l'appareil de commande sont enregistrées des données de localisation des capteurs/actionneurs et la trajectoire qui mène à ceux-ci. A la réception d'un signal a lieu dans une unité de programme et de traitement de l'appareil de commande, une évaluation et un affichage d'informations de trajectoire pour détecter un capteur ou un actionneur recherché dans l'installation.
EP06819814A 2005-12-15 2006-11-28 Appareil de commande pour detecter un capteur ou un actionneur recherche, et procede correspondant Withdrawn EP1960851A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005060050A DE102005060050A1 (de) 2005-12-15 2005-12-15 Bediengerät zum Auffinden eines gesuchten Sensors oder Aktors und entsprechendes Verfahren
PCT/EP2006/068992 WO2007068582A1 (fr) 2005-12-15 2006-11-28 Appareil de commande pour detecter un capteur ou un actionneur recherche, et procede correspondant

Publications (1)

Publication Number Publication Date
EP1960851A1 true EP1960851A1 (fr) 2008-08-27

Family

ID=37903549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06819814A Withdrawn EP1960851A1 (fr) 2005-12-15 2006-11-28 Appareil de commande pour detecter un capteur ou un actionneur recherche, et procede correspondant

Country Status (4)

Country Link
US (1) US20090284390A1 (fr)
EP (1) EP1960851A1 (fr)
DE (1) DE102005060050A1 (fr)
WO (1) WO2007068582A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105452971A (zh) * 2013-03-11 2016-03-30 Abb技术有限公司 过程控制目标搜索

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009139328A (ja) * 2007-12-10 2009-06-25 Yokogawa Electric Corp フィールド機器探索システム
RU2522312C2 (ru) * 2009-05-15 2014-07-10 Фишер-Роузмаунт Системз, Инк. Портативный инструмент для технического обслуживания на месте с улучшенными функциями
RU2518941C2 (ru) * 2009-05-15 2014-06-10 Фишер-Роузмаунт Системз, Инк. Улучшенное обслуживание беспроводных полевых устройств
US9703279B2 (en) 2010-07-28 2017-07-11 Fisher-Rosemount Systems, Inc. Handheld field maintenance device with improved user interface

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JP3792913B2 (ja) * 1997-11-17 2006-07-05 株式会社東芝 保守点検支援装置
US7640007B2 (en) * 1999-02-12 2009-12-29 Fisher-Rosemount Systems, Inc. Wireless handheld communicator in a process control environment
DE10124266A1 (de) * 2001-05-18 2002-11-21 Abb Patent Gmbh System zur physischen Lokalisierung von Feldgeräten in verfahrenstechnischen Anlagen
US20030080901A1 (en) * 2001-10-25 2003-05-01 Koninklijke Philips Electronics N.V. RFID navigation system
LU91115B1 (en) * 2004-10-26 2006-04-27 European Community Navigation system for disabled persons, in particular visually impaired persons
US7209754B2 (en) * 2005-02-14 2007-04-24 Motorola, Inc. Method and apparatus for determining the location of a node in a wireless title system
US7339523B2 (en) * 2005-12-05 2008-03-04 Honeywell International Inc. Navigation system using radio frequency tags

Non-Patent Citations (1)

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Title
See references of WO2007068582A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105452971A (zh) * 2013-03-11 2016-03-30 Abb技术有限公司 过程控制目标搜索

Also Published As

Publication number Publication date
WO2007068582A1 (fr) 2007-06-21
US20090284390A1 (en) 2009-11-19
DE102005060050A1 (de) 2007-06-21

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