EP4022584A1 - Dispositif de surveillance, système de surveillance, procédé, programme informatique et support de stockage - Google Patents

Dispositif de surveillance, système de surveillance, procédé, programme informatique et support de stockage

Info

Publication number
EP4022584A1
EP4022584A1 EP20764058.2A EP20764058A EP4022584A1 EP 4022584 A1 EP4022584 A1 EP 4022584A1 EP 20764058 A EP20764058 A EP 20764058A EP 4022584 A1 EP4022584 A1 EP 4022584A1
Authority
EP
European Patent Office
Prior art keywords
monitoring
evaluation
designed
person
evaluation data
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.)
Pending
Application number
EP20764058.2A
Other languages
German (de)
English (en)
Inventor
Gregor Blott
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 EP4022584A1 publication Critical patent/EP4022584A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19639—Details of the system layout
    • G08B13/19645—Multiple cameras, each having view on one of a plurality of scenes, e.g. multiple cameras for multi-room surveillance or for tracking an object by view hand-over
    • 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
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19613—Recognition of a predetermined image pattern or behaviour pattern indicating theft or intrusion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19639—Details of the system layout
    • G08B13/19641—Multiple cameras having overlapping views on a single scene
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2451—Specific applications combined with EAS
    • G08B13/2454—Checking of authorisation of a person accessing tagged items in an EAS system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/248—EAS system combined with another detection technology, e.g. dual EAS and video or other presence detection system

Definitions

  • Monitoring device monitoring arrangement, procedure,
  • the invention relates to a monitoring device for monitoring and / or evaluating a monitoring area.
  • the surveillance area is monitored by means of a camera arrangement, the camera arrangement being designed to provide surveillance images.
  • the monitoring device has an evaluation device, the evaluation device being designed to accept the monitoring images and being able to detect a person in the monitoring area based on the monitoring images and generating at least one evaluation data record for the person detected.
  • Public areas or business areas are often video-monitored. This monitoring can be used to detect people. In the case of image-based person recognition, it is often not possible to clearly recognize the person. Particularly when using evaluation tasks, such as in retail analytics, however, clear personal information is necessary in order to be able to carry out meaningful analytics.
  • Camera-based systems that allow unambiguous face recognition are often very expensive and difficult to operate. In particular, this requires a large number of cameras in order to detect people from as many perspectives as possible and with a sufficiently good resolution.
  • Usual camera-based Monitoring systems do not meet these requirements.
  • Such camera systems without face recognition have the disadvantage that after a change of clothing the person cannot be recognized as an individual, that is to say that persons can only be recognized within the surveillance area and in a limited period of time.
  • the document DE 102008041 933 A1 which probably represents the closest prior art, describes a monitoring system for the detection and / or tracking of at least one moving monitored object in a monitored area.
  • the surveillance area is accessible via signature locks that a person must pass through.
  • the signature locks have signature sensors that allow the detection of personal features.
  • a person detected in the signature lock is then monitored and / or tracked in the surveillance area on the basis of cameras.
  • the invention relates to a monitoring device for monitoring and / or evaluating a monitoring area with the features of claim 1. Furthermore, the invention relates to a monitoring arrangement with the features of claim 10, a method with the features of claim 12, a computer program with the features of claim 13 and a storage medium with the features of claim 14. Preferred and / or advantageous embodiments of the invention emerge from the subclaims, the description and the accompanying figures.
  • a monitoring device for monitoring and / or evaluating a monitoring area is proposed.
  • the monitoring device is designed, for example, as a handover device.
  • Monitoring is understood to mean, in particular, image and / or video-based monitoring of the monitoring area.
  • tracking, retail analysis or other feature analysis of the monitoring area can be understood as an evaluation.
  • the evaluation is designed as a personal evaluation.
  • the monitoring area is, for example, a building or a Building section.
  • the monitoring area is designed, for example, as a shop, as a sales area, as a train station or airport.
  • the monitoring area can be monitored and / or monitored using a camera arrangement.
  • a plurality of cameras are arranged in the monitoring area.
  • the cameras are in particular part of the camera arrangement.
  • the camera arrangement is designed, for example, for video monitoring of the monitored area.
  • the camera arrangement is also designed to provide surveillance images.
  • the surveillance images can be provided, for example, in the form of a surveillance video.
  • the cameras are arranged in the monitoring area in such a way that they have an overlap of the monitoring sections. It is provided, for example, that a person or an object can be completely monitored and / or tracked in the monitoring area. Alternatively and / or in addition, non-overlapping monitoring sections can also be used in order to reduce the number of cameras.
  • the camera is designed in particular as a camera with a normal lens and / or with a wide-angle lens and / or with a fisheye lens and / or with a panomorphic lens.
  • the camera with a fisheye lens and / or with a panomorphic lens is preferably aligned in such a way that the detection area of the camera is directed downwards.
  • the monitoring area has an identification device and / or an identification device is arranged in the monitoring area.
  • the identification device is designed to determine a global identifier for a person.
  • a global identifier is understood, for example, to be a unique identification or a unique date associated with the person.
  • the global identifier relates to the identity of the person.
  • the identifier for the identification device can be determined by retrieval and / or comparison with an external database.
  • the global identifier is determined by the identification device to belong to the person who is on and / or in interaction with the identification device.
  • the global The identifier can, for example, be a data record belonging to the person.
  • Each person preferably has only a single global identifier.
  • a global identifier is only uniquely assigned to one person at a time.
  • the monitoring device has an evaluation device.
  • the evaluation device can be designed as a hardware module or as a software module.
  • the evaluation device can be coupled with the camera arrangement in terms of data for taking over the surveillance images.
  • the coupling between the camera arrangement and the evaluation device can be a radio or cable-based coupling; in particular, the evaluation device can have a software interface and / or a virtual interface and takeover of the surveillance images.
  • the evaluation device is designed for real-time transfer of the surveillance images from the camera arrangement.
  • the surveillance images of the camera arrangement can be temporarily stored and / or stored in a database, the evaluation device having access to the database and / or the stored surveillance images.
  • the evaluation device is designed to detect a person in the monitoring area based on the monitoring images.
  • the evaluation device is designed to determine the person on the basis of features and / or classifiers.
  • the evaluation device can be designed to detect a movement in the monitoring area based on the monitoring images.
  • the evaluation device is also designed to generate at least one evaluation data set for and / or for the detected person.
  • the evaluation device is designed to generate an evaluation data record for each detected person, the evaluation data record preferably being specific for the respective detected person.
  • the evaluation data record can, for example, contain information about the person, for example features or the monitoring images about the person.
  • the evaluation data record can include an evaluation and / or an analysis of the person in the monitoring area and / or their movement.
  • the evaluation device designed to evaluate the monitoring images of the person based on an evaluation task and to store the result of the evaluation in the evaluation data set.
  • the monitoring device has a fusion device for generating a personalized evaluation data set.
  • the fusion device can be designed as a software or hardware module.
  • the evaluation data set or sets are provided to the fusion device.
  • the fusion device is designed to assign an associated global identifier to the evaluation data record of one or the detected person in order to generate the personalized evaluation data record.
  • the functional device is designed to connect a generated evaluation data record, which has not yet been globally identifiable, to a global identifier.
  • the fusion device is data-technically coupled and / or can be coupled to the identification device, the global identifier being retrievable from the fusion device and / or being made available to the fusion device.
  • the invention is based on the consideration of using a camera arrangement for generating surveillance images and / or making it usable and, based on the surveillance images, carrying out an evaluation of the person in the surveillance area, this surveillance and / or evaluation not yet being personal and / or only is locally identifiable.
  • this not yet global identification of the evaluation is assigned the associated global identifier.
  • a data record is first generated, and then the generated data record is assigned the global identification and / or the global identifier.
  • the evaluation device is designed to generate the analysis data as image-based evaluation data.
  • the evaluation device is designed to evaluate the surveillance images.
  • the evaluation can, for example, represent a feature-based or classification-based evaluation.
  • the evaluation device can be designed to generate the evaluation data based on the monitoring images and additional data, the additional data for example include a room plan, a product and / or goods plan, facility and / or route information.
  • the evaluation device is designed to evaluate the monitoring images as an evaluation data set to determine whether a person is depicted or included and in particular to assign properties to the person and / or to determine properties for this person, for example gender, clothing and / or people, animals or objects being carried.
  • the evaluation device is designed as an evaluation data record comprising a data record including a local ID, for example person 1, a gender, and clothing color.
  • This refinement is based on the consideration of carrying out an evaluation of the monitoring images without the global identifier and of assigning the global identifier to the analysis data and / or the evaluation data record only after the image-based evaluation.
  • the evaluation device is designed to track and / or follow the detected person and / or detected people in the monitoring area.
  • the evaluation device is designed to determine the path, the path and / or the trajectory of the person in the monitoring area.
  • the trajectory can include information about the speed and / or length of stay of the detected person along the path and / or their path in the monitoring area.
  • the evaluation device is also preferably designed to provide the results of the tracking and / or the tracking of the detected person as tracking data.
  • the evaluation data record includes the tracking data. This refinement is based on the consideration of providing a person whose global identifier has not yet been determined and / or assigned for tracking and tracking data based on the monitoring images, the global identifier being assigned only after tracking and / or generation of the tracking data.
  • the evaluation device is designed to carry out a retail analysis based on the monitoring images for the detected person and / or for detected people in the monitoring area.
  • the evaluation device has information about this the product range and / or the arrangement of the products in the monitoring area provided.
  • the evaluation device is also designed to provide the retail analysis generated and / or carried out on the basis of the monitoring images as retail analysis data.
  • the retail analysis data include which products the person purchases, which route and / or length of stay is available for the person, which product he is viewing, acquiring and / or not acquiring, which alternatives he is choosing and / or to which place he is after purchasing a product changes.
  • the fusion device is designed to assign the global identifier to the evaluation data record, which comprises the retail analysis data, the tracking data and / or general evaluation data and / or analysis data.
  • This refinement is based, for example, on the consideration of carrying out a retail analysis for a person based on the surveillance camera recordings without knowing exactly which person is involved, and only after the analysis and / or in the course of the analysis of the evaluation data set the global one Assign identifier.
  • the global identifier includes a personal identity, a name, a year of birth, date of birth, a reference number and / or a customer number.
  • a reference number can, for example, be a passport number such as an identity card or passport number.
  • Reference numbers can also be, for example, credit card numbers, bank details or the number of a central data record.
  • Customer numbers are, for example, numbers that the person owns and / or are assigned to customer loyalty programs.
  • the evaluation device is designed to determine personal features for the detected person. Personal characteristics are, for example: gender, age, ethnicity and / or clothing or the color or contrast of clothing.
  • the evaluation data record preferably includes the optical personal features, the fusion device being designed to determine optical personal features as comparison data based on the monitoring images of the person and / or based on additionally recorded images of the person on the identification device.
  • the identification device comprises a camera for recording the images, optical personal characteristics of the person being determined on the basis of these images.
  • the optical personal features determined by the identification device are in particular of the same type and / or designed in the same way as the optical personal features of the evaluation device.
  • the fusion device is designed, in particular, to carry out and / or determine an association of the global identifier with the evaluation data set based on a comparison of the personal features determined by the identification device with the personal features determined by the evaluation device. For example, the global identifier is assigned to the evaluation data record in which the optical personal features determined by the evaluation device and determined by the fusion device match and / or have a minimum match.
  • This refinement is based on the idea of assigning the global identifier to the evaluation data set by determining optical personal features for the person of the respective global identifier on the identification device, which are compared with the personal features of the persons detected in the monitoring area.
  • assigning the global identifier to the evaluation data set by determining optical personal features for the person of the respective global identifier on the identification device, which are compared with the personal features of the persons detected in the monitoring area.
  • the evaluation device is designed to determine optical personal features, the optical personal features being designed, for example, as described above.
  • the personalized evaluation data record includes, in particular, the optical personal characteristics. For example, information about the current clothing of the respective person and / or his or her person is provided to the evaluation data record Appearance assigned and / or provided.
  • the monitoring device is preferably designed to provide combination data externally, for example to a further monitoring device or a database.
  • the combination data include in particular the optical personal characteristics and the global identifier. This refinement is based on the idea of providing the optical personal features externally, in particular together with the global identifier.
  • a further monitoring device can access the optical personal features so that they can be used on the same day to identify a person, for example it can be assumed that the person will not move and / or change within a certain period of time.
  • the evaluation device is designed to follow and / or track the detected person up to the identification device.
  • the evaluation data record includes the person's information from the determination that he is in the monitoring area and / or that his movement has been determined to the identification device.
  • the optical personal characteristics are determined and the comparison with the optical personal characteristics determined by the evaluation device.
  • the fusion device is designed to assign the global identifier to the evaluation data set of the persons tracked and / or tracked up to the identification device.
  • This refinement is based on the idea of tracking the person until the point where the global identifier can be determined for the first time, in particular by the identification device, the global identifier and evaluation data only then being merged and the evaluation data set thus being assigned the global identifier can be.
  • a monitoring arrangement forms a further object of the invention.
  • the monitoring arrangement comprises the monitoring device.
  • the monitoring arrangement comprises the identification device for determining the global identifier.
  • the monitoring arrangement can use the camera arrangement for imaging Include monitoring of the monitoring area.
  • an arrangement can be provided which, based on monitoring images of a monitoring area and the determination of the global identifier by means of the identification device, enables a personalized evaluation data set to be generated.
  • the identification device is arranged at an exit of the monitoring area and / or of the building.
  • the identification device is designed as a security lock.
  • a security gate can, for example, be a turnstile or a door, with the person having to prove their identity at the security gate.
  • proof of identity can be provided at the security gate using a key, access card or passport.
  • the identification device forms a cash register device.
  • the checkout device is designed as a checkout device with a cashier; alternatively, the checkout device can form a checkout device for personal and / or independent payment and / or cashing.
  • the cash register device is characterized in that the person identifies himself by means of the payment, for example by using personalized means of payment and / or cards.
  • the identification device in particular the cash register device, is designed to determine the global identifier based on a bonus program card and / or a bonus program.
  • bonus programs are customer loyalty programs in which the identification of the person is possible in particular by using the card.
  • the identification device is designed to determine the global identifier based on a payment card or a means of payment.
  • the global identifier and / or the identity of the person can be assigned using the account data.
  • the identification device is designed to determine the global identifier based on radio data from a smart device and / or smartphone. For example, this can be based on the device number of the smart device and / or smartphones, alternatively and / or additionally based on the call number.
  • Another object of the invention is a method for monitoring and / or evaluating a monitoring area. It is provided that a person is detected in the surveillance area based on surveillance images. In particular, the movement and / or the behavior of the person in the surveillance area is analyzed and / or evaluated based on the surveillance images and / or based on additional data. The result of the evaluation and / or the analysis is used in particular to generate an evaluation data set.
  • the method also provides that a global identifier of the person and / or of people in the surveillance area is determined. For example, the global identifier is determined by identifying the person at an identification device in the monitoring area and / or by using means of payment or customer loyalty programs.
  • the method provides, in particular, that the evaluation data record is generated first and that the global identifier is only assigned to it at a later point in time.
  • the invention is based on the consideration that image-based monitoring systems are often designed in such a way that the full identity of the person cannot be determined based thereon. It is often only at a later point in time, for example at security gates or checkout areas, that it is possible to determine the unique identity of the person, in particular in the form of the global identifier.
  • an evaluation data record that is initially generated without the global identifier and only then is assigned the global identifier, an inexpensive and simple generation of personalized evaluation data can be ensured and / or provided.
  • a computer program forms a further subject of the invention.
  • the computer program includes, in particular, a program code.
  • the computer program can in particular be executed on the monitoring device, the monitoring arrangement and / or a computer.
  • the computer program is designed, when executed, to carry out the method as described above.
  • Another object of the invention is a storage medium with the computer program.
  • the computer program is stored on the storage medium.
  • the storage medium forms, in particular, a machine-readable storage medium, for example a floppy disk, a CD, DVD or general storage medium.
  • FIG. 1 exemplary monitoring of a monitoring area with the monitoring device.
  • FIG. 1 shows a monitoring area 1 which is monitored by image and / or video technology by means of a plurality of cameras 2.
  • the monitoring area 1 is designed as a section of a sales area of a department store and / or shop.
  • the monitoring area 1 comprises a plurality of shelves 3 in which goods are arranged.
  • the monitoring area 1 and the shelves 3 are monitored by means of the cameras 2 using images.
  • the surveillance area 1 is preferably continuously monitored by means of the cameras 2.
  • the monitoring area 1 can be entered by people via an entrance 4.
  • the access 4 is designed as a simple door or sliding door. Access to the surveillance area 1 via access 4 is possible for the person in particular without identification and / or disclosure of their identity.
  • the monitoring area 1 can be left by people via an exit 5. In particular, it is ensured that a person cannot leave the monitored area 1 via the entrance 4, but inevitably via the exit 5.
  • a person enters the monitoring area 1 via the access 4 they are captured by at least one camera 2 using images and / or video technology.
  • the person can be recorded by several cameras 2 at the same time.
  • the cameras 2 are preferably part of a camera arrangement.
  • the camera arrangement and / or the cameras 2 are designed to provide monitoring images to a monitoring device 6.
  • the monitoring device 6 can in particular be arranged externally, for example in a control center.
  • the monitoring device is designed, for example, as a computer unit.
  • the evaluation device is designed to generate evaluation data records for persons 7a, b, c and d based on the surveillance images provided and / or recorded by the cameras 2.
  • the evaluation data record of the respective person 7a-d can have a local identifier, for example assigned by means of a counter.
  • the evaluation data set comprises evaluation data and / or analyzes, the evaluations and / or analyzes being image-based and based on the monitoring images from the cameras 2.
  • the evaluation device is designed to determine trajectories 8a-d for each person 7a-d.
  • the person 7a-d is tracked and / or followed in the monitoring area, with their movement path and / or movement profile being stored.
  • the trajectory can include speeds and / or dwell times in the monitoring area.
  • the evaluation and, in particular, the tracking and tracking of the persons 7a-d is carried out by the evaluation device without the uniqueness of the person and / or global identifier.
  • identification devices 9 are arranged in the monitoring area 1.
  • the identification devices 9 form, for example, checkout areas.
  • the person and / or persons 7a-b must be based in the checkout area in order to leave the monitoring area 1.
  • a person who buys articles has to pay for them at the identification device 9.
  • People 7a-d often use electronic means of payment and / or card payments.
  • people 7a-d often use a bonus program and / or customer loyalty program.
  • a global identifier for the person can be determined by the identification device 9 through the payment by means of cards and / or electronic methods and in particular through the use of customer loyalty and / or bonus programs.
  • the global identifier is, for example, the person's name, address and / or date of birth.
  • the global identifier can include a customer number or personal number.
  • the identification device 9 is designed to provide the global identifier externally, in particular to the evaluation device and / or to a fusion device.
  • the fusion device can in particular form a common module together with the evaluation device.
  • the fusion device is also provided with the training data set.
  • the fusion device now carries the still anonymous and / or non-personalized
  • Evaluation data record together with the respective global identifier.
  • the fusion device can determine for this purpose that the trajectory 8a of the person 7a passed the identification device 9 at a certain point in time, so that the global identifier that was determined on this identification device 9 at this point in time is assigned to the evaluation data record of the associated trajectory.
  • the person 7a-b in the checkout area in particular in the vicinity of the identification devices 9, is monitored and / or recorded by video and / or image technology. If the global identifier of a person is established, a video and / or image recording can for example take place at the same time, optical features of the person being determined based on this video and / or image recording. By comparing the optical characteristics of the person determined in this way with the surveillance images and / or the evaluation data records determined by the evaluation device 6, an assignment of the global identifier to the evaluation data record can take place.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Alarm Systems (AREA)
  • Image Analysis (AREA)

Abstract

L'invention concerne un dispositif de surveillance (6) conçu pour surveiller et/ou évaluer une zone de surveillance (1), cette zone de surveillance (1) étant surveillée par l'intermédiaire de techniques de génération d'image au moyen d'un système de prise de vue, cet ensemble de prise de vue étant conçu pour fournir des images de surveillance, ladite zone de surveillance (1) comportant : un dispositif d'identification (9), ce dispositif d'identification (9) étant conçu pour déterminer un identificateur global pour une personne (7a-d) ; un dispositif d'évaluation, ce dispositif d'évaluation pouvant être couplé au système de prise de vue, par l'intermédiaire de techniques de données pour le transfert des images de surveillance, ce dispositif d'évaluation étant conçu pour détecter une personne (7a-d) dans la zone de surveillance (1), sur la base des images de surveillance et générer au moins un ensemble de données d'évaluation pour la personne (7a-d) détectée ; un dispositif de fusion pour générer un ensemble de données d'évaluation personnalisé, ce dispositif de fusion étant conçu pour générer l'ensemble de données d'évaluation personnalisé et associer à l'ensemble de données d'évaluation d'une personne (7a-d) détectée l'identificateur globale appartenant à la personne.
EP20764058.2A 2019-08-29 2020-08-25 Dispositif de surveillance, système de surveillance, procédé, programme informatique et support de stockage Pending EP4022584A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019213037.2A DE102019213037A1 (de) 2019-08-29 2019-08-29 Überwachungsvorrichtung, Überwachungsanordnung, Verfahren, Computerprogramm und Speichermedium
PCT/EP2020/073711 WO2021037831A1 (fr) 2019-08-29 2020-08-25 Dispositif de surveillance, système de surveillance, procédé, programme informatique et support de stockage

Publications (1)

Publication Number Publication Date
EP4022584A1 true EP4022584A1 (fr) 2022-07-06

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Family Applications (1)

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EP20764058.2A Pending EP4022584A1 (fr) 2019-08-29 2020-08-25 Dispositif de surveillance, système de surveillance, procédé, programme informatique et support de stockage

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DE102008041933A1 (de) 2008-09-10 2010-03-11 Robert Bosch Gmbh Überwachungssystem, Verfahren zur Detektion und/oder Verfolgung eines Überwachungsobjektes und Computerprogrammen
JP4751442B2 (ja) * 2008-12-24 2011-08-17 株式会社東芝 映像監視システム
US9544551B2 (en) * 2014-09-29 2017-01-10 Tyco Fire & Security Gmbh Store intelligence platform using proximity sensing
EP3291191B1 (fr) * 2016-08-29 2019-10-09 Panasonic Intellectual Property Management Co., Ltd. Système de rapport de personnes suspectes et procédé de rapport de personnes suspectes

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