EP2384496A1 - Dispositif de contrôle, procédé de contrôle d'un objet dans un domaine de surveillance et programme d'ordinateur - Google Patents

Dispositif de contrôle, procédé de contrôle d'un objet dans un domaine de surveillance et programme d'ordinateur

Info

Publication number
EP2384496A1
EP2384496A1 EP09755860A EP09755860A EP2384496A1 EP 2384496 A1 EP2384496 A1 EP 2384496A1 EP 09755860 A EP09755860 A EP 09755860A EP 09755860 A EP09755860 A EP 09755860A EP 2384496 A1 EP2384496 A1 EP 2384496A1
Authority
EP
European Patent Office
Prior art keywords
identification
image data
control device
date
camera
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
EP09755860A
Other languages
German (de)
English (en)
Inventor
Thomas Hoernlein
Jan Karl Warzelhan
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2384496A1 publication Critical patent/EP2384496A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition

Definitions

  • Control device method for controlling an object in a surveillance area, and computer program
  • the invention relates to a control device for controlling an object in a surveillance area with an identification device, which is identifiable by an identification date and which for taking along with the
  • Object is suitable and / or trained, with an interrogator, which is designed to query the identification of the identification device, with at least one camera for generating image data of the object, wherein the camera is arranged for monitoring the monitoring area and / or can be arranged, and with a Evaluation device, which is designed to associate a retrieved identification date and the generated image data to a common object, wherein the assignment via a correlation of the spatial position of the identification device and the arrangement of the camera takes place.
  • the invention also relates to a method for controlling an object in a surveillance area and to a corresponding one
  • Access control to security zones or other separated areas was initially carried out by surveillance personnel who had checked in as gatekeepers.
  • Automation was introduced identification cards or other identification carriers, which could be automatically queried or controlled and which have identified the people entering clearly. For example, it is customary to use a card reader as access control or - without contact - a transponder query. However, such access controls can simply be deceived by having a third party acquire, for example, unlawfully, the identification medium and use it in access control.
  • Control of the identification carrier to operate further control procedures. For example, it is common in today's ATMs to integrate a camera which is started after entering the cash card and receives the image data from the operator of the ATM and stored together with the data of the cash card for later use. In such
  • ATMs are taken advantage of that the debit card reader and the security camera are positioned so that the operator is detected by the camera when entering the cash card or pressing the keys. Due to the spatial correlation of cash card reader and surveillance camera a clear assignment of the image data to the cash card is possible.
  • the document DE 10 146 821 A1 which relates to an access control system.
  • the access control system comprises a document reader which enables document identification recognition and a control device
  • Face recognition software wherein the face recognition software is adapted to compare image data supplied by a camera with stored image data. It is envisaged that a linkage between face recognition and document identification recognition will be performed.
  • control device for controlling an object with the features of claim 1
  • the invention relates to a control device for controlling an object in a surveillance area.
  • the control device is designed as an access control system, in particular for building and / or terrain access control.
  • the control device may be configured as an authorization device that releases, activates, or otherwise controls other device according to authorization rules.
  • the control implements a verification of the identity of the object.
  • the object may be of any desired design, for example as a moving and / or movable object, in particular as a vehicle or generally as a mobile.
  • the object is realized as a person.
  • the object or the person may be in any and / or freely selectable position in the surveillance area, wherein the
  • Monitoring range is extended so that the object can change its position in the surveillance area and can take several different, in particular spaced and / or non-overlapping positions.
  • the control device has at least one, in particular mobile, identification device which is suitable and / or designed to be carried on the object.
  • the identification device is designed as a card, a transponder, an RFI D chip, a transmitter and / or a reflector, which responds to an interrogation signal with a response signal.
  • Identification device can be identified by an identification date, wherein preferably a plurality of such identification devices are provided, which differ by the assigned identification data.
  • the identification data may include a plurality of data.
  • the control device comprises at least one, in particular stationary, interrogation device, which is designed to query the identification data of the identification device.
  • the identification device of the identification device carried by the object can thus be determined by the interrogator.
  • the control device comprises at least one camera for generating image data of the object, wherein the camera is arranged for monitoring the monitoring area and / or can be arranged.
  • the generated image data may be raw data or postprocessed data, such as a collection of object features describing the image data
  • the camera is preferably designed for recording image data in the visible wavelength range, in other embodiments it can also be a UV, NIR or FIR camera.
  • a plurality of such cameras are arranged and / or arrangeable in the surveillance area, wherein the plurality of cameras have different fields of view, so that the object is detected from several sides.
  • the control device further includes an evaluation device, which is designed to associate a retrieved identification date and the generated image data to a common object. The assignment is based on a correlation of the spatial position of the identification device and the arrangement of the camera or cameras.
  • Determining the spatial position of the identification device is formed in the monitoring area.
  • the control device according to the invention is advantageously also in a non-cooperative behavior or without a lock system or unnoticed used.
  • the position for querying the identification date of the identification device is not fixed spatially, but preferably can be almost or completely arbitrarily in the monitoring area.
  • the spatial position of Identification device recorded metrologically. After adjusting the spatial position with the camera field of view or fields, the image data can subsequently be merged or merged with the identification date of an object.
  • congestion or problems with non-cooperative behavior of entrants can be avoided or reduced, so that the entry of monitored areas, such as company premises, can be accelerated and at the same time made safer. This is because authorized persons are protected
  • Area in particular following a surveillance area, can enter without hindrance, while ensuring that only actually authorized persons enter the protected area.
  • the entering persons are localized via the position determination of the identification device in the monitoring area
  • Transfer position to the evaluation which locates the associated person in the image data of the camera. Subsequently, the identification date and the associated image data of the person entering can be checked.
  • this check may be made by the guards, e.g. a picture of the person cut out of the current image data and automatically with a stored in a database reference image of the person who is the owner of the identification device with the detected identification date, automatically on a monitor of the guards, e.g. a picture of the person cut out of the current image data and automatically with a stored in a database reference image of the person who is the owner of the identification device with the detected identification date, automatically on a monitor of
  • Guard personnel are presented.
  • the security guards get a current image of the person and a reference image, which is assigned to the identification date, presented to each entering person and can verify the person entering. As a result, it is checked whether the person entering the identification device belongs or is assigned.
  • the camera or the cameras and the interrogation device have an overlapping detection range in which the identification device can be interrogated, the spatial position can be determined and the image data can be generated, wherein the detection area preferably extends uninterruptedly over a plurality of object sizes.
  • the detection range extends, for example, over an area of more than 2 m, preferably with a diameter of more than 3 m, wherein the object may preferably be located at any position in this detection area. Due to the large-scale detection range, the spatial position of the identification device is largely decoupled from the position of the interrogator. This can be arranged, for example, mechanically inaccessible or hidden.
  • the interrogator is designed for 2-D and / or 3-D detection of the spatial position of the identification device.
  • the spatial position is recorded with respect to an area, preferably with respect to the base area of the surveillance area.
  • a further coordinate e.g. a height in relation to the footprint of the surveillance area.
  • the spatial position or an equivalent variable is transmitted to the evaluation device.
  • This refinement underscores the inventive idea of using the spatial position as a further input variable for controlling the object.
  • Evaluation device for assigning image data of the object is formed at the transmitted position to the identification date.
  • the interrogation device is designed for non-contact interrogation of the identification date. In this way, it is ensured that the object or the person entering does not have to cooperate actively, but can also be controlled in the case of passive behavior.
  • Evaluation device for the automatic verification and / or verification of the Identification date and / or the associated image data and / or the object is formed. For example, a section of the current image data at the spatial position or in the vicinity of the spatial position of the identification device is compared with a previously stored reference image. Image processing algorithms can be used for the comparison. If the objects are formed as persons, facial recognition software or similar methods may also be used. Preferably, the control device is configured to alert the monitoring personnel when the current image data and reference image do not match.
  • objects without an identification device are automatically detected by the evaluation device via the image data of the camera, wherein if the identification device is missing a signal, such as an alarm, is triggered in order to inform the monitoring personnel.
  • control device is designed for the particular synchronous and / or simultaneous and / or joint control of a plurality of objects in the monitoring area.
  • Another object of the invention relates to a method for controlling an object in a surveillance area with the features of claim 9, which is preferably carried out with a control device as described above or according to one of the preceding claims.
  • the method comprises the steps of retrieving an identification date of an identification device carried by an object, determining the spatial position of the identification device in the surveillance area, and that image data of one or more of the spatial position of the object the surveillance area monitoring cameras located and assigned this image data the identification date.
  • the interrogation of the identification date and / or the determination of the spatial position and / or the acquisition of the image data takes place without cooperation of the object and / or free of locks.
  • a last subject of the invention relates to a computer program with program code means having the features of claim 11.
  • the possible features or advantages of the invention in selected embodiments are the electronic verification of the badge by, for example, RFID technology; the visual inspection of the current and the stored photo of the object for affiliation in the relationship identification device and person; the avoidance of bottlenecks in the
  • Figure 1 is a schematic representation of an access control system as an embodiment of the invention.
  • FIG. 1 shows a schematic representation of an access control system
  • the monitoring area 3 can be designed, for example, as the access to a building, a production plant or a site.
  • the access control system 1 is signal-connected with a plurality of cameras 4 whose field of view overlaps with the monitoring area 3.
  • a field of view 5 is schematically indicated for one of the cameras 4.
  • the cameras 4 are arranged so that the faces and possibly other specific characteristics of the persons are detected.
  • the access control system 1 is connected to a plurality of interrogators 6, which are designed to interrogate identification devices 7, which are carried by the persons 2.
  • an identification data in particular an ID
  • the identification devices 7 are designed, for example, as transponders or RFID chips. It is possible that the identification means 7 are realized actively or passively.
  • the interrogators 6 are adapted to locate, for example by means of a cross-location or triangulation, the spatial position of the identification means 7 and thus the persons 2 in the monitoring area 3.
  • the interrogation devices 6 are designed, for example, as receiver modules with receiving antennas, which receive the signals transmitted by the identification device 7.
  • the localization should take place in an area 8 which is arranged overlapping the detection area 5 of the cameras 4. In FIG. 1, this area is identified by an 8 and overlaps a large area with the detection area 5 of the cameras 4.
  • the overlapping area is designed such that several of the persons 2 can stay next to one another in this area.
  • the area 8 may also include the entire surveillance area 3.
  • the accuracy of the location should be sufficient to distinguish different persons in the surveillance area 3.
  • the identification means with a Accuracy of better than 30 cm, especially better than 10 cm be localized.
  • the raw image data of the cameras 6 are collected in a camera module 9.
  • the data about the identification devices 7, that is to say the identification data and the spatial position of the identification devices 7, are stored in an identi-
  • Module 10 out.
  • an evaluation device 1 1 the results of the localization of the identification means 7 in camera coordinates of the cameras 4 are converted and selected at the position in the detection area 5 person-specific image data, for example, faces or other important features of the persons 2.
  • the evaluation device 1 1 then merges the selected image data of the persons 2 with the associated identification date, so that a data record comprising the identification date, optionally the spatial position and image data of the person 2 from the cameras 4, is formed for each person 2.
  • the person-specific data record is optionally supplemented by a data memory 12 with reference image data, for example a stored reference image of the face of the respective person 2.
  • the person-specific image data 13 and the stored reference image data 14 can be displayed on a monitor 15 for monitoring personnel, so that they can easily verify the identity of the person and the affiliation to the identification date.
  • an automatic verification of the persons 2 in a verification module 16 takes place, wherein the current image data of the person 2 of an identification date with stored reference image data of the person 2 is compared with this identification date via image processing algorithms.
  • the identity is already known.
  • the verification problem Simplified in such a way that no longer a person from a potential large number of people in the database must be recognized, but it is sufficient to recognize that it is not the same person.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

Des contrôles d'accès à des zones de sécurité ou à d'autres domaines distincts sont effectués en premier lieu par du personnel de surveillance. Dans le cadre d'une automatisation, des cartes d'identification ou autres supports d'identification ont été introduits, lesquels pouvaient être automatiquement interrogés ou contrôlés, et qui ont permis d'identifier de manière univoque les personnes entrantes. De tels contrôles d'accès peuvent toutefois être simplement illusoires, du fait qu'une personne étrangère ait, par exemple illégalement, en sa possession, le support d'identification et l'utilise pour le contrôle d'accès. L'invention a en conséquence pour objet un dispositif de contrôle (1) pour le contrôle d'un objet (2) dans un domaine de surveillance (3), comprenant un dispositif d'identification (7) qui est identifiable par une date d'identification et qui est approprié et/ou configuré pour l'accrochage à l'objet (2); au moins un dispositif d'interrogation (6) qui est configuré pour l'interrogation de la date d'identification du dispositif d'identification (7); au moins une caméra (4) pour la production de données image de l'objet (2), ladite caméra étant disposée et/ou pouvant être disposée pour la surveillance du domaine de surveillance; et un dispositif d'évaluation (11) qui est configuré pour l'attribution d'une date d'identification demandée et des données image produites, à un objet commun (2), l'attribution s'effectuant via une corrélation de la position dans l'espace du dispositif d'identification et de la disposition de la caméra. Le dispositif d'interrogation (6) est configuré pour la détermination de la position dans l'espace du dispositif d'identification (7) dans le domaine de surveillance (3).
EP09755860A 2009-01-02 2009-11-04 Dispositif de contrôle, procédé de contrôle d'un objet dans un domaine de surveillance et programme d'ordinateur Ceased EP2384496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009000006A DE102009000006A1 (de) 2009-01-02 2009-01-02 Kontrollvorrichtung, Verfahren zur Kontrolle eines Objektes in einem Überwachungsbereich und Computerprogramm
PCT/EP2009/064589 WO2010076067A1 (fr) 2009-01-02 2009-11-04 Dispositif de contrôle, procédé de contrôle d'un objet dans un domaine de surveillance et programme d'ordinateur

Publications (1)

Publication Number Publication Date
EP2384496A1 true EP2384496A1 (fr) 2011-11-09

Family

ID=41466978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09755860A Ceased EP2384496A1 (fr) 2009-01-02 2009-11-04 Dispositif de contrôle, procédé de contrôle d'un objet dans un domaine de surveillance et programme d'ordinateur

Country Status (3)

Country Link
EP (1) EP2384496A1 (fr)
DE (1) DE102009000006A1 (fr)
WO (1) WO2010076067A1 (fr)

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ITRE20120071A1 (it) * 2012-10-17 2014-04-18 Zucchetti Axess S P A Apparato per il controllo del transito attraverso un varco
FR3000266B1 (fr) * 2012-12-26 2016-04-29 Thales Sa Procede de lutte contre la fraude, et systeme correspondant
DE102015010184A1 (de) * 2015-08-11 2017-02-16 Veridos Gmbh Verfahren und Vorrichtung zur Durchführung einer Personenkontrolle
EP3188134B1 (fr) * 2015-12-29 2021-08-04 Skidata Ag Procédé de contrôle d'autorisations d'accès par un système de contrôle d'accès
US10373412B2 (en) 2016-02-03 2019-08-06 Sensormatic Electronics, LLC System and method for controlling access to an access point
US10565811B2 (en) 2016-02-04 2020-02-18 Sensormatic Electronics, LLC Access control system with curtain antenna system
FR3054709B1 (fr) * 2016-07-29 2019-11-01 Jean Luc Roux Procede et dispositif de detection d'un flux de personnes entrant dans une zone specifique a controler
EP3535734A1 (fr) * 2016-08-26 2019-09-11 Outmind, Lda Système et procédé de contrôle d'accès dans des zones réglementées ouvertes
DE102016221422A1 (de) * 2016-10-31 2018-05-03 Robert Bosch Gmbh Vorrichtung und Verfahren zur Überwachung eines Lagerraumes
CN107146314A (zh) * 2017-06-29 2017-09-08 合肥川达信息科技有限责任公司 一种门禁出入口控制装置
EP3471013A1 (fr) * 2017-10-11 2019-04-17 Skidata Ag Procédé de contrôle d'autorisations d'accès par un système de contrôle d'accès
US20210201269A1 (en) * 2017-11-03 2021-07-01 Sensormatic Electronics, LLC Methods and System for Employee Monitoring and Business Rule and Quorum Compliance Monitoring
DE102018220754B4 (de) * 2018-11-30 2022-08-18 Volkswagen Aktiengesellschaft Zugangssteuersystem und Verfahren zum Steuern eines Zugangs zumindest einer Person in einen Gebäudebereich
CN112767569A (zh) * 2020-12-18 2021-05-07 山东盛帆蓝海电气有限公司 基于人脸识别的智能楼宇人员监控系统及方法
WO2023094124A1 (fr) * 2021-11-26 2023-06-01 Dormakaba Schweiz Ag Procédé, système et produit-programme informatique pour superviser une zone de commande

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Also Published As

Publication number Publication date
DE102009000006A1 (de) 2010-07-08
WO2010076067A1 (fr) 2010-07-08

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