EP3577636A1 - Dispositif de détection de produit - Google Patents

Dispositif de détection de produit

Info

Publication number
EP3577636A1
EP3577636A1 EP18711217.2A EP18711217A EP3577636A1 EP 3577636 A1 EP3577636 A1 EP 3577636A1 EP 18711217 A EP18711217 A EP 18711217A EP 3577636 A1 EP3577636 A1 EP 3577636A1
Authority
EP
European Patent Office
Prior art keywords
product
detection
cameras
detection device
detection ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18711217.2A
Other languages
German (de)
English (en)
Inventor
Ulf Hallmann
Sascha Bruss
Bernhard Kopetzky
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.)
Reverse Logistics GmbH
Original Assignee
Reverse Logistics 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62842992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3577636(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reverse Logistics GmbH filed Critical Reverse Logistics GmbH
Publication of EP3577636A1 publication Critical patent/EP3577636A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/06—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles
    • G07F7/0609—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles by fluid containers, e.g. bottles, cups, gas containers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/06—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/0036—Checkout procedures
    • G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects

Definitions

  • the invention relates to a device for detecting individual or multiple product identifiers associated with the respective product and representing the respective product and / or selected features and / or properties of this product.
  • the solution according to the invention provides for placing an empties article on a conveyor belt, this conveyor belt being provided with a point of interruption, in the area of which the empties are checked from all sides, using non-contact means, such as a code laser or Inkjet heads, a devaluation of the pledge is performed.
  • the invention is based on the object to provide a device for the detection of product-identifying product identifier, on the one hand as high as possible Er ventedsgeschwindig- On the other hand, it offers increased security against possible misuse of such deposit systems.
  • the device according to the invention for detecting product-related product identifiers identifying this product provides at least one detection ring which is provided with detection devices distributed over the circumference of the detection ring, preferably cameras, for the detection of product identifiers.
  • the ring arrangement of the detection device ensures that all, approximately distributed over the circumference of the product, this product identifying product identifier, at least can be detected and read at least approximately simultaneously.
  • the cameras are arranged distributed over the circumference, that in each case a 360 ° detection is realized within the inner circumference of the detection ring in which the distance of the cameras depending on their respective image capture angle is selected so that a complete coverage, so a 360 ° detection is realized within the detection ring.
  • the visual product identifiers associated with the products moved by the detection ring are detected in any case using the image acquisition realized by the cameras.
  • the detection rules are additionally assigned one or more motion detection devices in such a way that the image acquisition of the cameras is activated synchronously to the passage of a product through the detection ring.
  • the products by means of a conveyor or other propulsion or by gravity, so in free fall, by a then horizontally arranged detection ring and thus persistently by one or more detection rings are moved.
  • the tion detection devices and the image acquisition systems are tuned such that a detection of the associated product with the visible product identifiers is ensured in any case, for example, the image capture upstream motion detection devices at such a distance from the image capture so the or the detection ring / s are arranged that the proper Image recognition is ensured in any case.
  • EAN barcode in addition to the usual product-identifying features, namely the product identifier, usually an EAN barcode or for the North American area a UPC barcode, and / or other identification features are applied to the product.
  • the European Article Number (EAN) is an internationally distinctive product identifier for merchandise. The number consists of 8 or 13 digits, of which the first 2 or 3 or 7, 8 or 9 digits centrally by the so-called GS 1 group and assigned to the manufacturer on request as a Global Loca- tion Number.
  • the invention additionally provides for the identification of the products by a unique product ID, a unique device identification (UDI). This is a combination of numbers or characters that can be used to uniquely identify hardware and software, people, communications, objects, or entities within a given category.
  • UMI unique device identification
  • the pigment label is invisible to the human eye by, for example, the pigments forming the pigment label being invisibly integrated into one or more product labels of the respective product for the human eye.
  • an advantage of the security feature and thus also an essential contribution to its security against counterfeiting is that it is invisible and as such is not perceived at all, which in itself constitutes a significant contribution to the protection against counterfeiting.
  • the integration of such pigments into a printing ink which must be used anyway for the application of product information, to realize comparatively inexpensive.
  • this pigment label has a pigment arrangement which is excited to fluorescence with visible light, which is irradiated onto the pigment label, in particular when passing through the detection ring, such that this fluorescence effect can be read out by means of a special detection device.
  • the integration of this pigment arrangement in an ink is associated with some technical effort, so that thereby the counterfeit security of the inventive device is sustainably improved.
  • This fluorescence effect can be detected in a conventional manner by means of photoelectric sensors.
  • the photoelectric sensors are also arranged distributed over the inner circumference of the detection ring, in particular in the interspaces between the along the inner circumference of the detection ring of the arranged cameras. This ensures that the recording of the pro- product identifiers and the security feature is carried out at least substantially simultaneously.
  • the detection of the product identifiers by the image acquisition systems takes place with visible light
  • the detection of the fluorescence effect can take place with the aid of photo-electric sensors in one possible embodiment with laser light
  • the detection ring (s) has two light sources each having a different wavelength associated with emitted light.
  • both the image capture of the product characteristics and the detection of Fluoreszenz bins each with visible light so that the detection of Fluoreszenz bines and the image-capturing product labels are carried out simultaneously, thus the passage speed of the products can be increased by the detection ring.
  • the product features detected and / or read by means of the detection device are transmitted to a connected data acquisition device, stored at this point and / or sent for further processing.
  • a deposit amount to be paid out may be determined and output via an output device.
  • the calculations required for further billing can be made on the basis of the data collected in this context.
  • the detection device can be arranged in a return unit for goods to be returned.
  • the detection ring is arranged horizontally within a return chute within the return unit, for example, such that the goods returned for security purposes fall through the chute and thus through the detection ring, whereby the product features identifying the respective product are detected and / or read during the flyby of the respective product become.
  • An advantageous use of the product detection device according to the invention is accordingly the use for the detection of deposit products, in particular returnable bottles and their subsequent devaluation in a centrally managed database.
  • FIG. 2 A detection device of the device shown in Figure 1, in relation to a product to be detected, also in a schematic diagram
  • the product detection device 1 for detecting product identifiers associated with a product 2, this product 2 identifying product - namely in this embodiment comprising a security feature S, a product identifier, here the so-called EAN barcode EAN as a machine-readable Barcode, as well as a single-unique product identifier, the Unique Device Identification UDI.
  • EAN barcode EAN as a machine-readable Barcode
  • UDI Unique Device Identification
  • the latter is a machine-readable product marking, the usual As a two-dimensional barcode, ie as a QR code or as a data matrix code, it is already contained on a large number of products. This marking is intended to enable globally unambiguous product labeling so that a clear identification of the individual product is possible via the aforementioned 2D code.
  • the product 2 is characterized as such, so that, for example, a deposit bottle can be distinguished from another deposit bottle, even if it is the same product.
  • a unique identifier is helpful, for example, in connection with deposit systems, so that by storing the product ID, for example, a devaluation of the deposit can be made so that no deposit can be required for the deposit bottle in question
  • the EAN barcode EAN contains a clear description of the product 2 in question, which is usually affixed or printed on the product 2 as a barcode. By reading this feature so you get a unique
  • the product detection device has a detection ring 3, distributed over the circumference of which are a plurality of detection devices, here cameras 4.
  • the cameras 4 are arranged as a function of their image detection angle such that an all-around detection of the product 2 to be detected is made possible via the cameras 4.
  • this is an imprint which is carried out directly on the product 2 and is accordingly inseparably connected to it by adding pigments into the ink used are introduced, which cause a luminous effect or a fluorescence effect upon irradiation of a light in the visible range, in a defined wavelength, which is not present in a possibly exchanged or imitated product.
  • an additional contactless verification of the product 2 is given to its authenticity.
  • the fluorescence effect is detected by means of the photoelectrical sensors 6 distributed in the circumference of the detection ring, preferably between the cameras 4.
  • the detection of the product identifications identifying the respective product takes place simultaneously the verification of the security feature S, which is realized in the present case by a pigment label.
  • the detection of this product 2 takes place in that the product 2 is moved by the detection ring 3 of the detection device 1 according to the invention.
  • the product 2 can be moved manually or by means of a conveying device through the detection ring 3, but also, as shown in Fig. 1, are simply moved by a falling motion following the gravity of the detection ring 3.
  • the product identifiers S, UDI and EAN identifying the product 2 are distributed over the product 2, they can be detected simultaneously via the cameras 4 distributed on the detection ring 3 and subsequently evaluated.
  • the image acquisition by the cameras 4 is activated in such a timely manner by motion sensors integrated into or in front of the detection ring 3 that the recognition of the product features is integrated by the sensors integrated in the detection ring 3
  • Cameras 4 is ensured. It has proven useful if both the image capture by means of the cameras 4, as well as the activation of Fluoreszenz bines each with visible light, preferably in the infrared or ultraviolet range, because then both the security feature and the product identifier can be detected simultaneously. As a result, therefore, the detection speed of the detection device 1 is increased.
  • the light required for the detection of the fluorescent effect, as well as for image capturing is ideally also means tektionsringes over the inner circumference of the de- 3 arranged LEDs distributed ensured 6, the robustness and lifetime of the application described herein is appropriate.
  • the detection device 1 thus makes it possible to detect the features S, ID and EAN identifying the product 2 at the same time in the flyby, ie. H. can be recognized in a minimal amount of time, and due to the additional security feature beyond a higher counterfeit security for the inventive method is guaranteed.
  • the cameras 4 provided in this embodiment as a detection device are arranged at a distance from one another in such a manner that in each case an all-round detection of the products 2 guided through the detection ring 3 is ensured.
  • the distance between the cameras 4 distributed over the detection ring 3 thus results from the image capture angle of the cameras 4 used.
  • the security feature S it is then possible to detect via the security feature S whether it is an authentic image Original product trades, via the EAN barcode, what kind of product it is, and finally the unique product ID identifies the individual product 2 as such and, for example, a deposit valuation in connection with this specific product 2 after the evaluation of the product has been completed by means of
  • Cameras recorded product characteristics are performed in a downstream central database.
  • the cameras 4 are preferably wireless, et wa via a radio link 5, connected to a data acquisition or data processing device that releases, for example, as a result of a deposit payment or not and incidentally a log of the collected products 2 for further billing purposes, such as in connection with recovery or reprocessing companies performs.
  • FIG. 3 shows in a further side view again in the product detection device 1 according to the invention in a side view in conjunction with a product 3 to be detected, here as an example of a deposit bottle, which has a security feature S, a unique device ID UDI and an EAN bar code EAN is uniquely identified.
  • the product detection device 1 essentially comprises a detection ring 3, which is provided on its inside with a plurality of cameras 4 arranged so as to be distributed over the inner circumference of the detection ring 3 such that a 360 ° detection of the product 2 is possible with the aid of these cameras 4 is, so that at least one or more cameras 4 can recognize the distributed over the circumference of the product 2 product features, in particular the unique device ID UDI and the EAN barcode EAN.
  • photo-electric sensors 6 are arranged, which serve to detect the security feature S.
  • this is a so-called pigment label, ie a pigment integrated in one or more of the imprints or labels of the product 2, specifically in its printing ink, that under irradiation of light in a defined wavelength, but not necessarily in the present example is excited to fluorescence in the visible range, for example in the infrared or ultra-violet range, this effect in turn can be detected using the photo-electric sensors 5.
  • these sensors 5 are also arranged distributed over the circumference according to the illustration in Figure 3 but also in Figure 4 such that a possible fluorescence effect is detected and also transmitted to a downstream external device.
  • the illustration in Figure 4 shows the detection ring 3 shown in a side view in Figure 3 in a plan view, from which it is seen that distributed over the circumference of the detection ring 3 arranged alternately cameras 4 and the photoelectric sensors 5 are arranged, and at regular intervals that for illuminating the region LED ' s enclosed by the detection ring 3 for illuminating this area.
  • the solution according to the invention allows a faster product detection with a higher degree of security, which can be used for example with advantage in connection with deposit or other take-back systems.
  • the product detection device 1 according to the invention can also be used in all other areas in which a rapid product detection requires or otherwise advantageous.

Abstract

La présente invention concerne un dispositif de détection de produit (1) permettant : la détection d'une ou de plusieurs caractéristiques de produit liées au produit concerné, comportant au moins un des anneaux de détection (3), sur le pourtour desquels sont disposés et répartis des dispositifs de détection d'image pour permettre une détection de 360°, qui détectent au passage ces caractéristiques de produit, afin d'effectuer une évaluation subordonnée de manière à rendre possible une reconnaissance de produit sans ambiguïté à l'aide des caractéristiques de produit détectées.
EP18711217.2A 2017-02-02 2018-02-02 Dispositif de détection de produit Withdrawn EP3577636A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017102065 2017-02-02
DE102017109496.2A DE102017109496B4 (de) 2017-02-02 2017-05-03 Produkt-Detektions-Vorrichtung
PCT/DE2018/100082 WO2018141337A1 (fr) 2017-02-02 2018-02-02 Dispositif de détection de produit

Publications (1)

Publication Number Publication Date
EP3577636A1 true EP3577636A1 (fr) 2019-12-11

Family

ID=62842992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18711217.2A Withdrawn EP3577636A1 (fr) 2017-02-02 2018-02-02 Dispositif de détection de produit

Country Status (3)

Country Link
EP (1) EP3577636A1 (fr)
DE (1) DE102017109496B4 (fr)
WO (1) WO2018141337A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017109496B4 (de) 2017-02-02 2018-11-08 Reverse Logistics GmbH Produkt-Detektions-Vorrichtung

Family Cites Families (28)

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DE102017109496B4 (de) 2017-02-02 2018-11-08 Reverse Logistics GmbH Produkt-Detektions-Vorrichtung

Also Published As

Publication number Publication date
DE102017109496A1 (de) 2018-08-02
WO2018141337A1 (fr) 2018-08-09
DE102017109496B4 (de) 2018-11-08

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