EP2820509A1 - Procédé et système de commande d'un processus - Google Patents

Procédé et système de commande d'un processus

Info

Publication number
EP2820509A1
EP2820509A1 EP13707580.0A EP13707580A EP2820509A1 EP 2820509 A1 EP2820509 A1 EP 2820509A1 EP 13707580 A EP13707580 A EP 13707580A EP 2820509 A1 EP2820509 A1 EP 2820509A1
Authority
EP
European Patent Office
Prior art keywords
operator
rfid
control command
image recognition
recognition device
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.)
Ceased
Application number
EP13707580.0A
Other languages
German (de)
English (en)
Inventor
Jens Braband
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 EP2820509A1 publication Critical patent/EP2820509A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/002—Specific input/output arrangements not covered by G06F3/01 - G06F3/16
    • G06F3/005—Input arrangements through a video camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/127—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves for remote control of locomotives
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information

Definitions

  • the invention relates to a method for controlling a process, in particular a web operating process, by means of at least one control command and a system for controlling a web operating device.
  • the following description essentially relates to the control of railway operating processes, without the invention being restricted to this particular application. Much ⁇ more is an application in processes of various kinds, for example in the industrial sector or for traffic control with any means of transport conceivable.
  • Control commands are mainly entered manually into a HMI device via keyboard, mouse click or touch screen.
  • Rail vehicles which are controlled by an operator who is in a cab of the rail vehicle, control elements provided for control, in ⁇ example, in the form of buttons, levers and switches are operated.
  • control elements provided for control, in ⁇ example, in the form of buttons, levers and switches are operated.
  • rail vehicles such as the shunting locomotive of Deutsche Bahn V6, which are remotely controlled by radio from a not located in the cab, but on or near the track near the vehicle operator using a control panel.
  • a disadvantage of these known input methods is in particular the sometimes considerable effort to ensure the correctness of the control commands and the authentication of the operator ⁇ .
  • the invention has for its object to provide a method and a system for controlling a process that allow a highly reliable and at the same time ergonomic input of control commands.
  • the object is achieved by the control command being generated when an image recognition device recognizes a gestural movement of an operator assigned to the control command and the operator is authenticated by a process-side RFID receiver by means of a user-side RFID transmitter.
  • the following components are provided for controlling a railway operating device, in particular safety-relevant, to solve the problem:
  • An evaluation device connected to the image recognition device and the RFID receiver, which generates the control command when the image recognition device detects a control command associated gestural movement of the operator and the RFID receiver detects an authentication of the operator.
  • a significant advantage of the control system according to the invention is that no operating elements, such as levers, switches or keyboards, which must be consuming verka ⁇ belt, are required.
  • a control center, a rail vehicle or another railway operating device can be ergonomically advantageous and easily controlled by means of an arm and / or hand movement. Additionally or alterna- tively also aids can, as are signs with control command ⁇ specific symbols or bar codes corresponding to positio ned ⁇ .
  • the image recognition device is directed to the operator performing the movement and generates each after the type of movement, a specific output signal, which directly intervenes in the process to be controlled. This makes it possible, for example, control commands for controlling a
  • the image recognition device can comprise, for example, a video camera which operates in the optically visible and / or in the infrared and / or ultrasound range.
  • an RFID radio system with an operator-side RFID transmitter and process-side RFID receiver ensures that abusive control is prevented by an unauthenticated operator.
  • the RFID transmitter which is carried by the operator, sends an identifier, which is evaluated by the railway operating device to be controlled and leads to the implementation or refusal of the control command triggered by the gestural movement of the operator.
  • the RFID transmitter of the operator for example in the form of an off ⁇ sage on a collar or in a safety vest ⁇ worked or worn in combination with a mobile device, for example, play PDA.
  • the RFID receiver position data of the RFID transmitter to determine which are transmitted via the off ⁇ values means to the image recognition device for tracking the operator.
  • This position ⁇ data can be determined, for example in the form of distance and spatial angle. This makes it possible to detect the authenti ⁇ ficated operator with the image recognition device and track its changes in location, even if, for example, several operators in or near the cab or in the control room.
  • the evaluation device can derive triggering signals for the tracking of the image recognition device, for example a video camera, for example in the manner of the game console "XBox Kinect” from Microsoft It is particularly advantageous that weaknesses in video technology are due to the RFID technology , in particular with respect to distance determination or tracking in multi-person situations, be compensated.
  • the RFID transmitter according to claim 4 can transmit sensor-determined data of the operator, in particular health data, to the RFID receiver and thus to the evaluation device.
  • a so-called deadman function can be realized by pulse rate, heart rhythm or the like sporadically, regularly or continuously sensory measured and forwarded via the RFID radio system to the process to be controlled.
  • it can be detected, for example by means of an acceleration sensor, optionally in conjunction with the video evaluation, for example, if the operator has walked and is lying on the ground. Then zess drink carried pro- as in the case of technical problems, such as disconnection, an emergency stop or the transfer of the railway operating process in a si ⁇ safe condition.
  • the RFID transmitter has an emergency stop function for transferring the railway operating device in a signal-safe state. This also allows the operator on his own, for example in one
  • the RFID transmitter may, for example, to the signal of a Be ⁇ admirungssensors forward when a strong accelera- n Inc performs a stroke of the operator on the acceleration sensor to an abnormal output signal, whereby an emergency switch-off can be effected.
  • the figure shows the control of the invention of a drive device Path- ⁇ the example of a SchienenINDsteue ⁇ tion.
  • This device comprises an image recognition device 2 and an RFID radio frequency identification receiver 3 whose output signals are fed to an evaluation device 4.
  • the RFID receiver 3 interacts with an RFID transmitter 5, which is carried by an operator 6.
  • the operator 6 is in the embodiment of the slide outside ⁇ nengenes 1.
  • the rail vehicle 1 is controlled by the operator passes on 6 control commands in the form of gestural movement across the image recognition device 2 to the evaluation device. 4
  • the evaluation 4 engages directly in the control process of the rail vehicle 1, for example, by acting on speed control devices or braking devices.
  • the operator 6 has spread his arms, whereby the Image recognition device 2 controls the evaluation device 4 such that the rail vehicle 1 is braked.
  • the operator-side RFID transmitter 5 transmits a specific signal via the rail vehicle-side RFID receiver 3 to the evaluation device 4.
  • the RFID radio connection 3/5 serves for distance and direction recognition between the rail vehicle 1 and operator 6, so that the image recognition device 2 can be aligned with the operator 6 and tracked when the operator 6 changes position. In this case, danger areas and / or areas that can not be illuminated by the image recognition device 2 can also be detected and communicated to the operator 6, for example by means of a warning sound.
  • the RFID radio link can be designed to be bilateral, ie the RFID receiver 3 and the RFID transmitter 5 can also be designed as an RFID transmitter / receiver.
  • the RFID wireless connection can be, for example, Ge ⁇ sundheits stylist, and for realizing a emergency stop function used for transmission of user data to be sensorially determined.
  • the emergency stop function can be triggered, for example, by a blow on an acceleration sensor connected to the RFID transmitter 5 in dangerous situations, as a result of which the evaluation device forces a signal-technically secure state.
  • the gestures and movements of the operator 6 provided as control commands are recorded by the image recognition device 2 and compared with stored images, so that an output signal results, which corresponds to the desired control command and is forwarded to the evaluation device 2.
  • image recognition device 2 and RFID radio system 3/5 a signal-technically safe construction of the timing chain is possible in a simple manner.
  • the disadvantages of the image recognition device, in particular with regard to distance and direction measurement are compensated by the RFID radio system 3/5.
  • the to be controlled railway facility which must be a rail vehicle 1 is not necessarily, but for example also can be a stationary control center, generated by the see through gesti- an operator's movements 6 control commands oh ⁇ ne keyboards and the like control elements is controllable.
  • the rail vehicle 1 according to the embodiment, the operator 6 can act through gestures, for example, also within the rails ⁇ vehicle 1, in which case the drying apparatus Bilderken- is directed inwardly. 2

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un procédé de commande d'un processus, en particulier un processus d'exploitation ferroviaire, à l'aide d'au moins une instruction de commande, ainsi qu'un système correspondant. Pour assurer une grande sécurité d'utilisation sans éléments de commande à actionner manuellement, tels que des claviers et des commutateurs, il est prévu que l'instruction de commande soit générée lorsqu'un système de reconnaissance d'images (2) détecte un mouvement gestuel d'un opérateur (6) et que l'opérateur (6) soit authentifié par un récepteur RFID (3) côté processus au moyen d'un émetteur RFID (5) côté opérateur.
EP13707580.0A 2012-03-01 2013-02-19 Procédé et système de commande d'un processus Ceased EP2820509A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012203197A DE102012203197A1 (de) 2012-03-01 2012-03-01 Verfahren und System zum Steuern eines Prozesses
PCT/EP2013/053259 WO2013127659A1 (fr) 2012-03-01 2013-02-19 Procédé et système de commande d'un processus

Publications (1)

Publication Number Publication Date
EP2820509A1 true EP2820509A1 (fr) 2015-01-07

Family

ID=47827154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13707580.0A Ceased EP2820509A1 (fr) 2012-03-01 2013-02-19 Procédé et système de commande d'un processus

Country Status (4)

Country Link
EP (1) EP2820509A1 (fr)
CN (1) CN104205005A (fr)
DE (1) DE102012203197A1 (fr)
WO (1) WO2013127659A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015217339A1 (de) * 2015-09-10 2017-03-16 Siemens Aktiengesellschaft Gesichtsfelderkennung in Schienenfahrzeugen
CN109131453B (zh) * 2018-09-14 2020-08-21 辽宁奇辉电子系统工程有限公司 一种微机联锁控制台操作轨迹跟踪系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60238447D1 (de) * 2002-03-26 2011-01-05 Nokia Corp Vorrichtung, verfahren und system zur authentisierung
DE102005007963A1 (de) * 2005-02-17 2006-08-31 Technische Universität Dresden Verfahren und Einrichtung zur Quantifizierung von vegetativen Stressniveaus
DE102007025991B4 (de) * 2007-06-04 2009-04-02 Fujitsu Siemens Computers Gmbh Anordnung zum Überwachen einer Umgebungsbedingung und Verfahren zum automatischen Einstellen einer Anzeigeeinheit
WO2008149482A1 (fr) * 2007-06-05 2008-12-11 Mitsubishi Electric Corporation Dispositif de commande pour un véhicule
JP2009024454A (ja) * 2007-07-23 2009-02-05 Denso Corp 車両ドア制御装置
DE102008016192A1 (de) * 2008-03-27 2009-10-01 Bend, Boris System und Verfahren zur Unterstützung der Auswahl, Besorgung und Nutzung von Gebrauchs- oder Konsumgütern
DE202008007520U1 (de) * 2008-06-05 2008-08-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Verfolgung eines beweglichen Objekts
CN102529890B (zh) * 2010-12-07 2015-09-16 深圳市赛格导航科技股份有限公司 车辆防盗方法及系统
DE102011083340A1 (de) * 2011-09-23 2013-03-28 Siemens Aktiengesellschaft Verfahren zum Bedienen einer streckenseitigen Einrichtung des spurgebundenen Verkehrs sowie streckenseitige Einrichtung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2013127659A1 *

Also Published As

Publication number Publication date
WO2013127659A1 (fr) 2013-09-06
CN104205005A (zh) 2014-12-10
DE102012203197A1 (de) 2013-09-05

Similar Documents

Publication Publication Date Title
EP3467601B1 (fr) Système de sécurité permettant de protéger le fonctionnement coopératif d'humains, de robots et de machines
EP2874860B1 (fr) Système de commande pour commander des unités fonctionnelles dans un véhicule ferroviaire
EP2280859B1 (fr) Système de surveillance d'itinéraire pour un véhicule, et procédé permettant son fonctionnement
EP2250065B1 (fr) Procédé de sécurisation de véhicules sur rails par des techniques de signalisation et système de sécurisation de ces véhicules
EP2921325A1 (fr) Procédé et dispositif de télécommande d'un véhicule automobile, système de commande de véhicule électronique et véhicule automobile en étant équipé
WO2011095429A1 (fr) Procédé et dispositif de contrôle de l'intégrité d'un train
DE102015215807A1 (de) Entfernte Fahrerunterstützung
WO2016083027A1 (fr) Procédé de surveillance d'un emplacement de stationnement
EP1946990B1 (fr) Procédé et commande d'aiguillage destinés à commander un aiguillage à commande électrique locale
DE102017203638B4 (de) System und Verfahren zum Bergen von zumindest einer Person aus einem liegengebliebenen autonomen Personenbeförderungsfahrzeug
WO2012113678A1 (fr) Procédé ainsi que dispositif pour faire fonctionner un véhicule guidé sur rails
EP2686222B1 (fr) Procédé et dispositif de réglage d'un aiguillage à réglage local électrique
EP2820509A1 (fr) Procédé et système de commande d'un processus
EP4139180B1 (fr) Station de téléphérique avec barrière de sécurité
EP1944215B1 (fr) Procédé de commande d'un aiguillage
EP2819907B1 (fr) Procédé de commande auxiliare d'un élément de voie et système de commande d'exploitation
WO2013020837A1 (fr) Dispositif et procédé pour piloter un véhicule ferroviaire
EP3568732B1 (fr) Procédé d'actionnement d'un système de sécurité pour un véhicule automobile et système de sécurité
DE102014011809A1 (de) Überwachung eines teilautonomen Fahrvorgangs eines Kraftfahrzeugs
EP3479884A1 (fr) Véhicule d'attraction foraine, en particulier grand huit ainsi que procédé et programme informatique de fonctionnement d'un tel véhicule d'attraction foraine
KR101063912B1 (ko) 승강장 영상정보를 이용한 열차비상정지용 관제 제어 시스템
DE102016202346A1 (de) Verfahren sowie Vorrichtung zum Betreiben eines spurgebundenen Fahrzeugs in einem Schiebebetrieb
DE102010004653A1 (de) Steuerungsverfahren und -anordnung für ein Schienenfahrzeug
EP3221205B1 (fr) Procédé et dispositif de blocage et de signalisation d'une section de voie équipée de compteurs d'essieux
DE102017114396B4 (de) Steuereinrichtung und System zum Bedienen einer Maschine, insbesondere eines Hebezeugs oder Krans, sowie Verfahren hierzu

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140820

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20170112

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20180301