DE19621823A1 - Shopping or luggage trolley forfeit with key function - Google Patents
Shopping or luggage trolley forfeit with key functionInfo
- Publication number
- DE19621823A1 DE19621823A1 DE1996121823 DE19621823A DE19621823A1 DE 19621823 A1 DE19621823 A1 DE 19621823A1 DE 1996121823 DE1996121823 DE 1996121823 DE 19621823 A DE19621823 A DE 19621823A DE 19621823 A1 DE19621823 A1 DE 19621823A1
- Authority
- DE
- Germany
- Prior art keywords
- deposit
- lock
- unit
- signals
- shopping
- 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- Withdrawn
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
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/342—Cards defining paid or billed services or quantities
-
- 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
- G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
- G07F7/025—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices by means, e.g. cards, providing billing information at the time of purchase, e.g. identification of seller or purchaser, quantity of goods delivered or to be delivered
-
- 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
- G07F7/0618—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 carts
- G07F7/0672—Special lock-activating tokens, serving as replacement of a payment or of a coin
- G07F7/0681—Special lock-activating tokens, serving as replacement of a payment or of a coin in which a card, pay-card or card-like object is used as the special token required to get permission or activate the lock to use the trolley or cart
-
- 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
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0806—Details of the card
- G07F7/0833—Card having specific functional components
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
Abstract
Description
Die Erfindung betrifft ein Pfand mit Schlüsselfunktion für ein an einem Einkaufs- oder Gepäckwagen befestigtes Pfandschloß, in dem das Pfand nach dem Einstecken verbleibt, bis wieder ein Einkaufs- oder Gepäckwagen mit einem Kopplungsglied an das Pfandschloß angeschlossen ist.The invention relates to a deposit with a key function for one attached to a shopping or luggage cart Deposit lock, in which the deposit remains after insertion, until another shopping or baggage car with one Coupling member is connected to the deposit lock.
Es ist bekannt, insbesondere Einkaufs- oder Gepäckwagen mit einem Pfandschloß zu versehen, das beim Einstecken eines Pfandes in Form einer Münze, einer Karte oder eines Schlüssels ein meist kettenförmiges Kopplungsglied zu einem anderen Wagen freigibt, so daß der Wagen benutzt werden kann. Sobald er wieder an seine Basisstation zurück gebracht und über das Kopplungsglied an einen anderen Wagen gekoppelt ist, wird das Pfand freigegeben.It is known to have shopping or baggage trolleys in particular to provide a deposit lock, which when inserting a Deposits in the form of a coin, card or Key a mostly chain-shaped coupling link to one releases other car so that the car can be used. Once he was brought back to his base station and is coupled to another carriage via the coupling member, the deposit is released.
Nachteilig an derartigen Pfandschlössern ist, daß das Pfand einen zu geringen Wert hat, als daß es den Benutzer des Wagens davon abhalten könnte, den Wagen zu entwenden. Außerdem steht der Benutzer einer vermeintlichen Ausgabe mit Ablehnung gegenüber, wenn er eine Münze als Pfand einsetzen muß. Darüber hinaus fehlt dem Kunden oft die entsprechende Münze, so daß er keinen Einkaufswagen auslösen kann. Bei der Verwendung von Pfandkarten ist es nachteilig, daß die Karten meist die Größe einer Kreditkarte haben und somit zu sämtlichen anderen Kreditkarten als zusätzliche und nutzlose Belastung mitgeführt werden müssen.A disadvantage of such deposit locks is that the deposit has a value that is too low for the user of the Could prevent the car from stealing the car. In addition, the user stands with a supposed edition Refusal to accept a coin as a deposit got to. In addition, the customer often lacks the corresponding one Coin so that it cannot trigger a shopping cart. In the Using deposit cards, it is disadvantageous that the cards usually the size of a credit card and therefore too all other credit cards as additional and useless Load must be carried.
Aufgabe der Erfindung ist es, ein Pfand für ein Pfandschloß an Einkaufs- bzw. Gepäckwagen zu schaffen, das sich strategisch in das Marketingkonzept eines Geschäftes einbeziehen läßt und das zur zusätzlichen Informationsvermittlung zwischen dem Kunden und den Geschäft beiträgt.The object of the invention is a deposit for a deposit lock to create shopping or baggage carts that are strategically in the marketing concept of a business can be included and that for additional Mediation of information between the customer and the business contributes.
Die Aufgabe wird erfindungsgemäß ein Pfand nach Anspruch 1 gelöst.According to the invention, the object becomes a deposit according to claim 1 solved.
Vorteilhafte Ausführungsformen des erfindungsgemäßen Pfandes sind in den Unteransprüchen aufgeführt.Advantageous embodiments of the deposit according to the invention are listed in the subclaims.
Vorteil des erfindungsgemäßen Pfandes mit integrierter Sendeeinheit ist, daß über das Pfand eine Kommunikation des Kunden mit dem Geschäft z. B. einem Supermarkt möglich wird. Sobald der Kunde das Geschäft betritt wird er über das sendende Pfand registriert. Die gesendeten Signale können vom Computer des Geschäftes verarbeitet und gespeichert werden.Advantage of the deposit according to the invention with integrated Sending unit is that a communication of the Customers with business z. B. a supermarket is possible. As soon as the customer enters the store, he will be informed about that sending deposit registered. The signals sent can be from Business computers are processed and stored.
Das Pfand als solches hat die Funktion, ein Pfandschloß, über das lösbar aneinander zu befestigende Teile wie Einkaufs- oder Gepäckwagen aneinander koppelbar sind zu entriegeln. Bei einer besonderen Ausführungsform wird die in oder an der Karte befindliche Sendeeinheit aktiviert, sobald der Kunde das Pfand in den Einkaufs- oder Gepäckwagen einsteckt. Die ges endeten Signale können von Empfängern aufgenommen werden, die im Supermarkt verteilt sind.The deposit as such has the function of a deposit lock parts that can be detachably attached to each other, such as shopping or luggage trolleys that can be coupled together must be unlocked. At a special embodiment is in or on the Card located transmitter unit activated as soon as the customer puts the deposit in the shopping or luggage cart. The ended signals can be picked up by receivers, which are distributed in the supermarket.
Um eine besondere Bindung des Kunden an ein bestimmtes Geschäft zu erreichen ist es vorteilhaft, das Pfand in Form einer individuellen Pfandkarte zu gestalten, die aus Kunststoff ist und deren Größe der Größe einer Kreditkarte entspricht. Die Oberfläche der Pfandkarte kann als Werbeträger benutzt werden oder durch ein attraktives Design zum Sammelobjekt werden.To create a special bond between the customer and a specific one To reach business it is beneficial to keep the deposit in shape to design an individual deposit card that consists of Plastic is and its size is the size of a credit card corresponds. The surface of the deposit card can be used as Advertising media can be used or by an attractive design become a collectible.
In einer besonderen Ausführungsform entriegelt das Pfand das Pfandschloß mit den ges endeten Signalen, die einen bestimmten Code aufweisen. Der Code ist auf dem ebenfalls auf der Pfandkarte plazierten Speichermedium (beispielsweise einem Magnetstreifen) gespeichert. Dabei ist es möglich, daß verschiedene Geschäfte, die einem Verbund angehören, ihren besonderen Code auf den Magnetstreifen speichern können, so daß der Kunde mit derselben Pfandkarte die Einkaufswagen unterschiedlicher Geschäfte auslösen kann.In a special embodiment, the deposit unlocks the Deposit lock with the sent signals that a certain Have code. The code is on the also on the Deposit card placed storage medium (for example, a Magnetic stripe). It is possible that different businesses belonging to a group, their can save special code on the magnetic stripe, so that the customer uses the same deposit card to place the shopping trolleys different business can trigger.
In einer besonderen Ausführungsform wird das sendende Pfand zur Diebstahlsicherung benutzt. Dazu ist die Sendeeinheit vorteilhafterweise ein Infrarot- oder Ultraschallsender sein, dessen Signale von entsprechenden Detektoren aufgenommen werden, die am Rande des Supermarktgeländes plaziert sind. Die Detektoren sprechen an, sobald ein kunde mit dem Einkaufswagen und dem eingestecktem Pfand das Gelände verläßt. Auf diese Art ist eine Diebstahlsicherung gegeben.In a special embodiment, the sending deposit used for theft protection. This is the transmitter unit advantageously be an infrared or ultrasound transmitter, whose signals are recorded by appropriate detectors placed on the edge of the supermarket area. The detectors respond as soon as a customer starts using the Shopping cart and the inserted deposit the site leaves. Theft protection is provided in this way.
Es ist vorteilhaft, die Antenne des Senders in den Kunststoff der Pfandkarte einzuspritzen. Dadurch wird erreicht, daß die Sendeeinheit mit der angeschlossenen Antenne sehr robust und bedienerfreundlich ist. Auch die Sendeeinheit ist mit ihrer Verstärkungselektronik ebenso vorzugsweise in den Kunststoff eingespritzt, so daß sie vor Zerstörung geschützt ist. Die Aktivierung der Sendeeinheit geschieht mittels von außen eindringenden elektromagnetische Signale oder durch Druck auf einen auf der Karte befindlichen Folienschalter. Wegen der großen Effektivität ist es vorteilhaft, wenn die Sendeeinheit im Frequenzbereich des UKW sendet.It is advantageous to place the transmitter antenna in the plastic inject the deposit card. This ensures that the Transmitter unit with the connected antenna very robust and is user-friendly. The transmitter unit is also with their Amplification electronics also preferably in the plastic injected so that it is protected from destruction. The Activation of the transmitter unit is done from the outside penetrating electromagnetic signals or by pressure a membrane switch on the card. Because of the great effectiveness, it is advantageous if the transmitter unit transmits in the frequency range of the FM.
Wegen der Größe von Batterien ist es vorteilhaft, Solarzellen für die Versorgung der Sendeeinheit vorzusehen, die auf die Karte aufgebracht werden können, oder eine Stromversorgung von außen über an die Kartenoberfläche führende Kontakte zu ermöglichen. Die Stromversorgung kann dabei von Akkus bewerkstelligt werden, die sich im Pfandschloß befinden und die von einer Spannungsquelle an der Basisstation über die Verbindungsglieder von Wagen zu Wagen aufgeladen werden.Because of the size of batteries, it is advantageous to use solar cells provide for the supply of the transmitter unit, which on the Card can be applied, or a power supply from the outside via contacts leading to the card surface enable. The power supply can be from batteries be accomplished, which are in the deposit lock and from a voltage source at the base station via the Links from car to car can be charged.
Besonders vielseitig läßt sich die Pfandkarte mit Sendeeinheit einsetzen, wenn zusätzlich zur Sendeeinheit eine Empfangseinheit und ein Speichermedium wie beispielsweise ein Magnetstreifen oder ein Mikrochip in oder an der Pfandkarte vorgesehen ist. Auf dem Speichermedium können die Signale oder komplexe Information digital niedergelegt sein. Über die Empfangseinheit kann die Sendeeinheit zum Senden angeregt werden, so daß kein ununterbrochener Betrieb notwendig ist.The deposit card is particularly versatile Use the sender unit if, in addition to the sender unit Receiving unit and a storage medium such as a Magnetic stripes or a microchip in or on the deposit card is provided. The signals can be stored on the storage medium or complex information is stored digitally. About the The receiving unit can stimulate the transmitting unit to transmit so that no uninterrupted operation is necessary.
Die gespeicherte kundenspezifische Information kann über auslösende Signale, beispielsweise von Ultraschall- oder Infrarotsendern, die im Supermarkt verteilt sind, abgerufen werden. Andererseits kann mittels derartige Sender der Speicher mit anderer Information beschrieben werden. In einer anderen Ausführungsform kann der Speicher ausgetauscht und damit die Information aktualisiert werden. Der Austausch kann mittels eines aufsetzbaren Chip oder eines einschiebbaren auf einen Träger aufgebrachten Magnetstreifen geschehen.The stored customer-specific information can be via triggering signals, for example from ultrasound or Infrared transmitters, which are distributed in the supermarket will. On the other hand, by means of such transmitters Memory can be written with other information. In a In another embodiment, the memory can be exchanged and so that the information is updated. The exchange can by means of an attachable chip or an insertable a magnetic strip applied to a carrier.
In Falle des integrierten Speichers ist es möglich, das Einkaufsverhalten des Kunden zu registrieren und in seinem individuellen Speicher festzuhalten. Das Einkaufsverhalten wird beispielsweise anhand elektromagnetischer Impulse, die von Sendern an Regalen ausgehen, von einer Empfangseinheit im Pfandschloß registriert und auf den Speicher geschrieben oder direkt über die Sendeeinheit an einen zentralen Computer übermittelt. Mit den so gewonnenen Informationen kann ein zielgerichtetes Marketing erfolgen.In the case of the integrated memory, it is possible that To register the customer's purchasing behavior and in his individual memory. The shopping behavior is, for example, based on electromagnetic pulses from transmitters on shelves, from a receiving unit in Deposit lock registered and written to memory or directly to a central computer via the transmitter unit transmitted. With the information obtained in this way, a targeted marketing.
Ein Ausführungsbeispiel des Pfandschlosses ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben.An embodiment of the deposit lock is in the Drawings shown and will be described in more detail below described.
Es zeigen:Show it:
Fig. 1 Einkaufswagen an einer Basisstation, Fig. 1 cart at a base station,
Fig. 2 eine Pfandkarte mit Sendeeinheit. Fig. 2 shows a deposit card with a sending unit.
In Fig. 1 sind ineinandergeschobene Einkaufswagen 1 im folgenden Wagen 1 genannt dargestellt, von denen der erste über ein Verbindungsglied insbesondere über eine Kette 2 an einer Basisstation 3 angeschlossen ist. Jeder der Wagen 1 ist mit einem Pfandschloß 4 am Griff 8 ausgestattet, an dem eine Kette 5 mit einem Steckteil 6 angebracht ist. In an sich bekannter Weise ist die Kette 2 des einen Wagens 1 in das Pfandschloß 4 des eingeschobenen Wagens 1 eingesteckt, so daß mehrere Wagen 1 gegeneinander gesichert sind. Beim Einschieben eines Pfandes in einen Schlitz im Gehäuse wird das Pfandschloß 4 aufgesperrt, so daß das Steckteil 6 des vorderen Wagens 1 herausspringt. Das Pfand verbleibt im Schlitz des Pfandschlosses bis der Wagen 1 wieder mit einem anderen gekoppelt wird.In Fig. 1, one into cart 1 are shown hereinafter called the carriage 1, the first of which is connected to a base station 3 via a connecting member in particular via a chain 2. Each of the carriages 1 is equipped with a deposit lock 4 on the handle 8 , to which a chain 5 with a plug-in part 6 is attached. In a manner known per se, the chain 2 of the one carriage 1 is inserted into the deposit lock 4 of the inserted carriage 1 , so that several carriages 1 are secured against one another. When a deposit is inserted into a slot in the housing, the deposit lock 4 is unlocked so that the plug-in part 6 of the front carriage 1 pops out. The deposit remains in the slot of the deposit lock until the carriage 1 is coupled again with another.
Als Pfand wird in diesem besonderen Ausführungsbeispiel eine Karte 9 (Fig. 2) verwendet, die etwa die Abmessungen einer Kreditkarte hat. Die in diesem Ausführungsbeispiel gezeigte Karte 9 ist mit einer elektronischen Sendeeinheit 10 in Form eines sehr flachen Mikrochip versehen, der auf die Karte aufgesetzt ist. Außerdem ist die Karte 9 mit einer Empfangs- und Verstärkereinheit 11 und einem Magnetstreifen 7 als Speichermedium ausgestattet. Empfangs- und Sendeeinheit 10 stehen in Verbindung mit einer integrierten Antenne 12, die in die Karte 9 eingelassen ist. Die gesamte Elektronik wird von einer Batterie 15 versorgt. Wird die Karte von einem externen Sender 13 angefunkt, so beginnt die Sendeeinheit 10 über die Antenne 12 zu senden. Außerdem verfügt diese besondere Karte 9 über einen Schalter 14 insbesondere einen Folienschalter, der manuell betätigbar ist oder gedrückt wird, sobald die Karte 9 in den Schlitz des Pfandschlosses 4 geschoben wird.In this particular exemplary embodiment, a card 9 ( FIG. 2) is used as the deposit, which has approximately the dimensions of a credit card. The card 9 shown in this exemplary embodiment is provided with an electronic transmission unit 10 in the form of a very flat microchip which is placed on the card. In addition, the card 9 is equipped with a receiving and amplifier unit 11 and a magnetic strip 7 as a storage medium. The receiving and transmitting unit 10 are connected to an integrated antenna 12 which is embedded in the card 9 . The entire electronics are supplied by a battery 15 . If the card is radioed by an external transmitter 13 , the transmission unit 10 begins to transmit via the antenna 12 . In addition, this special card 9 has a switch 14, in particular a membrane switch, which can be operated manually or is pressed as soon as the card 9 is pushed into the slot of the deposit lock 4 .
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE1996121823 DE19621823A1 (en) | 1996-05-31 | 1996-05-31 | Shopping or luggage trolley forfeit with key function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE1996121823 DE19621823A1 (en) | 1996-05-31 | 1996-05-31 | Shopping or luggage trolley forfeit with key function |
Publications (1)
Publication Number | Publication Date |
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DE19621823A1 true DE19621823A1 (en) | 1997-12-04 |
Family
ID=7795747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE1996121823 Withdrawn DE19621823A1 (en) | 1996-05-31 | 1996-05-31 | Shopping or luggage trolley forfeit with key function |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004016385U1 (en) * | 2004-10-29 | 2006-03-02 | Sonnendorfer, Horst | Shopping trolley for use in super market, has security lock with connecting piece and key that are made up of non-metallic material e.g. plastic, which is not affected by electromagnetic radiation and/or does not interact with radiation |
AT502517B1 (en) * | 2006-03-14 | 2007-04-15 | Aqa Wassermarketing Gmbh | Shopping trolley, has electrical circuit with loop and accommodation panel for security marker, where panel is integrated in loop and panel has two electrical contacts for contacting counter contacts of marker |
WO2014091296A1 (en) * | 2012-12-14 | 2014-06-19 | Tilbürger Frank | Shopping trolley with docking station and coin deposit lock |
DE102020007549A1 (en) | 2020-12-10 | 2022-06-15 | TuneCart UG (haftungsbeschränkt) | Digital coupling part for transport trolleys, especially shopping trolleys, and deposit locks for contactless unlocking |
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DE3143002A1 (en) * | 1980-10-31 | 1982-05-19 | Knogo Corp., 11801 Hicksville, N.Y. | DEVICE FOR DETECTING THEFT |
DE3307579A1 (en) * | 1983-03-03 | 1984-11-29 | Jürgen Dipl.-Ing. 8017 Ebersberg Machate | DEVICE FOR CONTACTLY INQUIRING A RELATED DATA CARRIER |
DE3609105A1 (en) * | 1986-03-19 | 1987-10-01 | Dunkel Gernot | Transmitter invented as protection against theft and used in food, cosmetics and spirits retailing |
EP0250101A1 (en) * | 1986-05-22 | 1987-12-23 | Unisafe Limited | Electronic locking devices |
DE3635753A1 (en) * | 1986-10-21 | 1988-04-28 | Toyoji Gomi | ANTI-SHOP THEFT DEVICE |
DE3733808A1 (en) * | 1987-10-07 | 1989-05-11 | T E C Computer Gmbh | DEVICE FOR MONITORING PROPERTIES AND / OR PERSONS |
DE3932550A1 (en) * | 1989-09-29 | 1991-04-11 | Loos Heinz Ruediger | Individual data local transmission system e.g. for shopping trolleys - uses overhead transmitters communicating to mobile trolleys with display devices |
DE4033054A1 (en) * | 1990-10-18 | 1992-04-23 | Rolf Schulenberg | Data signal transmitting system - has sensor which detects approach of receiver, switches on information display then switches it off until next approach |
DE4229332A1 (en) * | 1991-12-06 | 1993-06-09 | Vendoret Holding S.A., Luxemburg/Luxembourg, Lu | DEVICE FOR CONNECTING SHOPPING OR LUGGAGE TROLLEYS |
DE4319584A1 (en) * | 1993-06-14 | 1994-12-15 | Wanzl Entwicklung Gmbh | Device for receiving and transmitting information |
DE4330255A1 (en) * | 1993-09-07 | 1995-03-09 | Wanzl Entwicklung Gmbh | Method and device for releasing and receiving space-saving push-in trolleys |
DE29505951U1 (en) * | 1995-04-06 | 1995-06-14 | Meonic Entwicklung Und Geraete | Slot machine, in particular a slot machine |
DE4409645A1 (en) * | 1994-03-21 | 1995-09-28 | Cohausz Helge B | Data card such as credit card having two way data exchange |
-
1996
- 1996-05-31 DE DE1996121823 patent/DE19621823A1/en not_active Withdrawn
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---|---|---|---|---|
DE3143002A1 (en) * | 1980-10-31 | 1982-05-19 | Knogo Corp., 11801 Hicksville, N.Y. | DEVICE FOR DETECTING THEFT |
DE3307579A1 (en) * | 1983-03-03 | 1984-11-29 | Jürgen Dipl.-Ing. 8017 Ebersberg Machate | DEVICE FOR CONTACTLY INQUIRING A RELATED DATA CARRIER |
DE3609105A1 (en) * | 1986-03-19 | 1987-10-01 | Dunkel Gernot | Transmitter invented as protection against theft and used in food, cosmetics and spirits retailing |
EP0250101A1 (en) * | 1986-05-22 | 1987-12-23 | Unisafe Limited | Electronic locking devices |
DE3635753A1 (en) * | 1986-10-21 | 1988-04-28 | Toyoji Gomi | ANTI-SHOP THEFT DEVICE |
DE3733808A1 (en) * | 1987-10-07 | 1989-05-11 | T E C Computer Gmbh | DEVICE FOR MONITORING PROPERTIES AND / OR PERSONS |
DE3932550A1 (en) * | 1989-09-29 | 1991-04-11 | Loos Heinz Ruediger | Individual data local transmission system e.g. for shopping trolleys - uses overhead transmitters communicating to mobile trolleys with display devices |
DE4033054A1 (en) * | 1990-10-18 | 1992-04-23 | Rolf Schulenberg | Data signal transmitting system - has sensor which detects approach of receiver, switches on information display then switches it off until next approach |
DE4229332A1 (en) * | 1991-12-06 | 1993-06-09 | Vendoret Holding S.A., Luxemburg/Luxembourg, Lu | DEVICE FOR CONNECTING SHOPPING OR LUGGAGE TROLLEYS |
DE4319584A1 (en) * | 1993-06-14 | 1994-12-15 | Wanzl Entwicklung Gmbh | Device for receiving and transmitting information |
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DE202004016385U1 (en) * | 2004-10-29 | 2006-03-02 | Sonnendorfer, Horst | Shopping trolley for use in super market, has security lock with connecting piece and key that are made up of non-metallic material e.g. plastic, which is not affected by electromagnetic radiation and/or does not interact with radiation |
AT502517B1 (en) * | 2006-03-14 | 2007-04-15 | Aqa Wassermarketing Gmbh | Shopping trolley, has electrical circuit with loop and accommodation panel for security marker, where panel is integrated in loop and panel has two electrical contacts for contacting counter contacts of marker |
WO2014091296A1 (en) * | 2012-12-14 | 2014-06-19 | Tilbürger Frank | Shopping trolley with docking station and coin deposit lock |
US9499187B2 (en) | 2012-12-14 | 2016-11-22 | Frank TILBÜRGER | Shopping trolley having a docking station and coin deposit lock |
DE102020007549A1 (en) | 2020-12-10 | 2022-06-15 | TuneCart UG (haftungsbeschränkt) | Digital coupling part for transport trolleys, especially shopping trolleys, and deposit locks for contactless unlocking |
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