WO2004049239A1 - Verfahren zur identifikation eines benutzers insbesondere bei geräten der prozessautomatisierungstechnik - Google Patents
Verfahren zur identifikation eines benutzers insbesondere bei geräten der prozessautomatisierungstechnik Download PDFInfo
- Publication number
- WO2004049239A1 WO2004049239A1 PCT/EP2003/013226 EP0313226W WO2004049239A1 WO 2004049239 A1 WO2004049239 A1 WO 2004049239A1 EP 0313226 W EP0313226 W EP 0313226W WO 2004049239 A1 WO2004049239 A1 WO 2004049239A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- person
- user
- specific
- stored
- process automation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- 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
- G05B2219/24—Pc safety
- G05B2219/24162—Biometric sensor, fingerprint as user access password
Definitions
- field devices are often used that measure various process variables (sensors) or control controlled variables (actuators) in an industrial process.
- Sensors for flow, level, pressure, temperature determination etc. are generally known.
- actuators that can be mentioned are controllable valves that regulate the flow of a liquid or a gas in a pipeline section.
- the field devices can be parameterized and configured on site on the field device itself or via the data bus.
- the signal transmission between the field device and the control unit can take place in analog or digital form.
- Well-known standards are HART®, Profibus®, Foundation Fieldbus® or CAN®-Bus.
- the data bus used in the field is often connected to higher-level company networks. Between each
- Networks serve as gateways.
- process monitoring, process visualization and engineering are carried out via the company network using appropriate computer units.
- the person does not identify himself via a code, but rather via a person-specific characteristic of the user.
- the person-specific characteristic is recorded with a corresponding sensor and compared with stored user characteristics. If the entered person-specific characteristic matches one of the stored characteristics, the person concerned has correctly identified himself. For process automation devices, this means that the person has access to this device and can thereby change parameters and settings on the device.
- One possibility is to use a person's fingerprint as a person-specific characteristic.
- an iris image of the eyes can be used as a person-specific characteristic.
- a fingerprint as a person-specific feature, however, there is a risk that the fingerprint of the authorized person will be copied by an unauthorized person. The copying can be done by mechanically or photographically removing the fingerprint remaining on the sensor. To ensure increased security, the same person-specific characteristic is therefore not always queried, but a randomly selected characteristic.
- the features can be stored in a data memory of the device.
- the invention provides for the features to be stored in a central data memory via which the respective device is connected via a data bus.
- FIG. 2 block diagram of a device of process automation technology in a schematic representation.
- FIG. 1 shows a process control system with a programmable logic controller PLC, which is connected to a plurality of field devices F1, F2,... Fn via a data bus D.
- the field devices F1, F2, .., Fn can be actuators, sensors or recording devices.
- the sensors transmit measured values the data bus to the control unit PLC, which controls the corresponding actuators.
- FIG. 2 shows a block diagram of a device of process automation technology.
- the device is an example of a sensor.
- This field device F1 has a microprocessor ⁇ P which is connected to a sensor MA via an analog-digital converter A / D.
- a display and control unit AB is used to operate the field device, which is also connected to the microprocessor ⁇ P.
- a RAM memory and an EPROM memory serve as the memory.
- the microprocessor ⁇ P is connected to the data bus D via a fieldbus interface FPS.
- a fingerprint sensor S which is also connected to the microprocessor ⁇ P, is used to detect the person-specific feature.
- the sensor S consists of a small camera with a corresponding evaluation unit.
- the person-specific characteristic is selected at random. That is, the application program prompts the user in a random manner, e.g. B. enter the ring finger of the right hand or the little finger of the left hand as identification.
- Security can be further increased by querying several person-specific features.
- the application program therefore prompts the user to first e.g. B. put the ring finger of the small hand and then the middle finger of the left hand on the sensor S. User access is only released if all features match.
- the person-specific characteristics of the authorized user can either in a memory z.
- B. EPROM can be stored in the device F1 or in a central data memory which is connected via the data bus D to the device F1.
- a detection unit which is used to read out user-specific data from a portable unit.
- the detection unit can be a simple hardware interface or a wirelessly operating detection unit.
- the portable unit is advantageously an electronic key which, for. B. can be attached to the user's keychain. If the data transmission to the device F1 is wired, this electronic key can be connected, for example, directly connected to the registration unit. But it is also a wireless data transfer between the electronic key and the Registration unit possible. If necessary, the electronic key can have its own energy supply in the form of a battery or the like. The user identifies himself on the device F1 via the electronic key.
- Different electronic keys can be issued for different people, which also allow different user accesses. This allows user rights for commissioning, acceptance and service purposes. This electronic key enables the user to be clearly identified on the device F1. In this way, user-specific access rights can be assigned to device F1. In this case too, the user can only use the functionality permitted on the device F1.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Collating Specific Patterns (AREA)
- Storage Device Security (AREA)
- Image Input (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003288163A AU2003288163A1 (en) | 2002-11-27 | 2003-11-25 | Method for identifying a user especially for process automation engineering devices |
US10/536,746 US20060143469A1 (en) | 2002-11-27 | 2003-11-25 | Method for identification a user, especially for process automation engineering devices |
EP03780049A EP1565871A1 (de) | 2002-11-27 | 2003-11-25 | Verfahren zur identifikation eines benutzers insbesondere bei geräten der prozessautomatisierungstechnik |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10255517.6 | 2002-11-27 | ||
DE10255517A DE10255517A1 (de) | 2002-11-27 | 2002-11-27 | Verfahren zur Identifikation eines Benutzers insbesondere bei Geräten der Prozessautomatisierungstechnik |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004049239A1 true WO2004049239A1 (de) | 2004-06-10 |
Family
ID=32308802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/013226 WO2004049239A1 (de) | 2002-11-27 | 2003-11-25 | Verfahren zur identifikation eines benutzers insbesondere bei geräten der prozessautomatisierungstechnik |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060143469A1 (de) |
EP (1) | EP1565871A1 (de) |
CN (1) | CN1717692A (de) |
AU (1) | AU2003288163A1 (de) |
DE (1) | DE10255517A1 (de) |
WO (1) | WO2004049239A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009024482A1 (de) * | 2007-08-21 | 2009-02-26 | Endress+Hauser Conducta Gesellschaft Für Mess- Und Regeltechnik Mbh+Co. Kg | Feldgerät für die prozessautomatisierung |
WO2016020165A1 (de) * | 2014-08-04 | 2016-02-11 | Endress+Hauser Process Solutions Ag | Verfahren zum bedienen eines feldgerätes |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7530113B2 (en) | 2004-07-29 | 2009-05-05 | Rockwell Automation Technologies, Inc. | Security system and method for an industrial automation system |
DE102004049771A1 (de) * | 2004-10-12 | 2006-04-13 | Endress + Hauser Flowtec Ag | Verfahren zum Betreiben eines modular aufgebauten Feldgerätes der Automatisierungstechnik |
DE102004055318B4 (de) * | 2004-11-16 | 2009-03-12 | Endress + Hauser Gmbh + Co. Kg | Multifunktionales Feldgerät |
DE102004055308A1 (de) * | 2004-11-16 | 2006-05-18 | Endress + Hauser Flowtec Ag | Funkeinheit für ein Feldgerät der Automatisierungstechnik |
JP4743508B2 (ja) * | 2005-11-29 | 2011-08-10 | 横河電機株式会社 | プラント制御システム |
DE102006007323A1 (de) * | 2006-02-16 | 2007-05-24 | Siemens Ag | Prozessgerät |
CN101925867B (zh) * | 2008-01-24 | 2013-07-24 | 西门子公司 | 现场设备及其操作方法 |
JP2013029978A (ja) * | 2011-07-28 | 2013-02-07 | Yokogawa Electric Corp | フィールドバスアダプタ及びその使用方法 |
US10810289B2 (en) | 2016-08-15 | 2020-10-20 | Fisher-Rosemount Systems, Inc. | Apparatuses, systems, and methods for providing access security in a process control system |
DE102017111933A1 (de) * | 2017-05-31 | 2018-12-06 | Krohne Messtechnik Gmbh | Verfahren zur sicheren Kommunikation mit einem Feldmessgerät der Prozesstechnik und entsprechendes Feldmessgerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144293A (en) * | 1997-10-29 | 2000-11-07 | Temic Telefunkn Microelectronic | Procedure for operating a security system |
US6256737B1 (en) * | 1999-03-09 | 2001-07-03 | Bionetrix Systems Corporation | System, method and computer program product for allowing access to enterprise resources using biometric devices |
EP1233316A2 (de) * | 2001-02-16 | 2002-08-21 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Bedienen von Automatisierungskomponenten |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2985839B2 (ja) * | 1997-08-04 | 1999-12-06 | 日本電気株式会社 | 生体照合方法および装置、情報記憶媒体 |
JP4321944B2 (ja) * | 2000-04-27 | 2009-08-26 | 富士通株式会社 | 生体情報を用いた個人認証システム |
DE10051461A1 (de) * | 2000-10-17 | 2002-04-25 | Siemens Ag | Verfahren und System zur Identifikation eines Benutzers |
US20020091937A1 (en) * | 2001-01-10 | 2002-07-11 | Ortiz Luis M. | Random biometric authentication methods and systems |
US6914517B2 (en) * | 2001-04-17 | 2005-07-05 | Dalton Patrick Enterprises, Inc. | Fingerprint sensor with feature authentication |
-
2002
- 2002-11-27 DE DE10255517A patent/DE10255517A1/de not_active Withdrawn
-
2003
- 2003-11-25 CN CNA2003801042660A patent/CN1717692A/zh active Pending
- 2003-11-25 US US10/536,746 patent/US20060143469A1/en not_active Abandoned
- 2003-11-25 AU AU2003288163A patent/AU2003288163A1/en not_active Abandoned
- 2003-11-25 EP EP03780049A patent/EP1565871A1/de not_active Withdrawn
- 2003-11-25 WO PCT/EP2003/013226 patent/WO2004049239A1/de not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144293A (en) * | 1997-10-29 | 2000-11-07 | Temic Telefunkn Microelectronic | Procedure for operating a security system |
US6256737B1 (en) * | 1999-03-09 | 2001-07-03 | Bionetrix Systems Corporation | System, method and computer program product for allowing access to enterprise resources using biometric devices |
EP1233316A2 (de) * | 2001-02-16 | 2002-08-21 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Bedienen von Automatisierungskomponenten |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009024482A1 (de) * | 2007-08-21 | 2009-02-26 | Endress+Hauser Conducta Gesellschaft Für Mess- Und Regeltechnik Mbh+Co. Kg | Feldgerät für die prozessautomatisierung |
US8499107B2 (en) | 2007-08-21 | 2013-07-30 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Field device for process automation |
WO2016020165A1 (de) * | 2014-08-04 | 2016-02-11 | Endress+Hauser Process Solutions Ag | Verfahren zum bedienen eines feldgerätes |
US10574663B2 (en) | 2014-08-04 | 2020-02-25 | Endress+Hauser Process Solutions Ag | Method for operating a field device |
Also Published As
Publication number | Publication date |
---|---|
AU2003288163A1 (en) | 2004-06-18 |
US20060143469A1 (en) | 2006-06-29 |
DE10255517A1 (de) | 2004-06-09 |
EP1565871A1 (de) | 2005-08-24 |
CN1717692A (zh) | 2006-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1631865B1 (de) | Verfahren zum überwachen eines feldgerätes | |
WO2004049239A1 (de) | Verfahren zur identifikation eines benutzers insbesondere bei geräten der prozessautomatisierungstechnik | |
WO2009106414A1 (de) | Verfahren zum betreiben eines feldgerätes | |
DE102005014050A1 (de) | Verfahren zum sicheren Bedienen eines Feldgerätes der Automatisierungstechnik | |
EP3410333B1 (de) | Verfahren zur sicheren zugriffskontrolle mit einem feldmessgerät der prozesstechnik und ein entsprechendes feldmessgerät der prozessmesstechnik | |
WO2006125404A1 (de) | Verfahren zum einstellen eines elektrischen feldgerätes | |
DE102007005638A1 (de) | Verfahren zur Autorisierung des Zugriffs auf mindestens eine Automatisierungskompente einer technischen Anlage | |
WO2018059853A1 (de) | VERFAHREN ZUR BESTIMMUNG ODER ÜBERWACHUNG EINER PROZESSGRÖßE IN DER AUTOMATISIERUNGSTECHNIK | |
EP3607405B1 (de) | Verfahren zum parametrieren eines feldgeräts sowie parametrierbares feldgerät | |
DE102013111690A1 (de) | Verfahren zum Bereitstellen von limitierten Zugangsschlüsseln für Feldgeräte | |
EP1800193B1 (de) | Verfahren zum betreiben eines modular aufgebauten feldgerätes der automatisierungstechnik | |
EP1518153B1 (de) | Verfahren zum schutz vor unerlaubtem zugriff auf ein feldgerät in der prozessautomatisierungstechnik | |
EP3391611B1 (de) | Zugangsschlüssel für ein feldgerät | |
WO2007128544A1 (de) | Automatisierungssystem mit zugriffschutz für auf feldgeräten gespeicherten parametern | |
WO2007077080A1 (de) | Zugangskontrolle fuer ein feldgeraet der prozessautomatisierungstechnik | |
EP4078916B1 (de) | Übertragung von sicherheitseinstellungen zwischen einem ersten und einem zweiten feldgerät der automatisierungstechnik | |
WO2003038764A2 (de) | Sicherheitseinrichtung | |
DE102018107928A1 (de) | Verfahren zur sicheren Kommunikation mit einem Feldmessgerät der Prozessmesstechnik und ein entsprechendes Feldmessgerät der Prozessmesstechnik | |
DE10138763A1 (de) | Personenidentifizierungssystem für die Zugangsberechtigung von Personen zu einem Sicherheitsbereich | |
WO2005083539A1 (de) | Prozessleitsystem und verfahren zum betreiben eines solchen systems | |
DE102006058330A1 (de) | Vorrichtung und Verfahren zur Sicherung eines Zugriffs | |
DE102019127490A1 (de) | Verfahren zum Bedienen eines Messinstruments | |
AT414054B (de) | Verfahren zum steuern der zutrittskontrolle mit schlüsseln und schlössern sowie vorrichtung zur durchführung dieses verfahrens | |
DE102006007323A1 (de) | Prozessgerät | |
DE102011088681A1 (de) | Verfahren zur Bedienung eines Feldgerätes der Automatisierungstechnik sowie ein Feldgerät |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003780049 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20038A42660 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2003780049 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2003780049 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2006143469 Country of ref document: US Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10536746 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10536746 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |