• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    System and a method for automatically uncoupling a security device associated with a product comprising a security device arranged to be coupled to a product comprising a passive rfid element arranged to emit a unique identifier (id1) passively and a passive element of communication arranged to passively communicate another unique identifier (id2) to a wireless device; a wireless device arranged to scan said unique identifier communicating the passive communication element; comprises a database accessible by said wireless device that includes information of the products available to the user and at least the association of said product with the unique identifiers (id1, id2) when said product is coupled with said security device and comprises a service of means of payment accessible by said wireless device. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2574354A1
    申请号:ES201531841
    申请日:2015-12-18
    公开日:2016-06-16
    发明作者:Guillermo DE LAS HERAS VILLALON；Jaime GONZALEZ DEL BARRIO；Luis Manuel PEREZ SERNA；Pablo SERRANO GOMEZ
    申请人:Buy Yourself S L；Buy Yourself SL；
    IPC主号:
    专利说明:

    DESCRIPTION
    System and procedure to automatically decouple a security device
    associated with a product
    Field of the Invention
    5 The present invention relates generally to a system and method for decoupling alarm or security devices that protect available consumer products at points of sale.
    Background of the invention
    Currently, within the sector of sales of products or articles of any kind, both in 10 large areas, such as electronics, food, textiles, but particularly in the retail or retail market, there are different systems, devices and / or security methods to try to avoid the theft of said products or items illegitimately.
    Within these devices are the traditional hard plastic alarms or "security 15 tags", which, in general, consist of a hard plastic device, plus a metal skewer or other similar device that allows the alarm to close on a garment or Another product such as bottles in a supermarket.
    They are used as a security system for sale to the public, since, if this device is passed between the security arches of the store, the latter sound warning of the possible theft.
    They need an external opening device, which can be of two types:
    • Mechanical: open by inserting a small hook through the hole designed for it.
    • Magnetic: they are opened by applying an electromagnetic field, magnet, that moves an internal metal part of the "tag" allowing its opening.
    25 Although these are safety devices, they can also act as deterrents when they are visible and are reusable, on the contrary, they need an external device to be able to release the product they are protecting. By needing said external opening device, these can be obtained through the internet,
    allowing anyone to open them without paying for the product. These devices also do not allow to identify in any way the product to which they are attached or coupled. This prevents, among other things, creating intelligent storage control systems or "stockage", identifying the specific product in case of theft or reading the information of the garment through mobile devices.
    There are also variations on the previous device of traditional hard plastic alarms with the difference that a passive RFID circuit is added inside each alarm.
    This RFID allows you to link the product and the alarm or security device so 10 partially solve some of the problems mentioned above, but this
    Type of devices continue to prevent communication with a mobile device, since the current mobile does not have RFID readers.
    In general, these are small printed circuits on stickers and / or labels, which in addition to being able to be introduced into the traditional hard plastic alarms, are hidden inside the product, with the same objective as the previous ones, to sound the arcs of security in case of theft.
    This type of device can be deactivated by two different mechanisms:
    • By burning: the circuit is subjected to a powerful electromagnetic field, which burns it.
    • If they are RFID, by deactivation: the store server stores the database in
    20 status of products attached to these labels that are for sale or have already been
    purchased When the product passes through the safety arc, it transmits its identifier through the RFIF tag, and the arc consults the status of the product in the database. If it has been sold, the alarm does not sound, and if it has not been sold, yes.
    These types of devices generally have a lower unit cost than the other types described above. And if they have RFID communication capability, they share some of the advantages with the previous type related to this section.
    On the contrary, they are labels that are for single use, since the customer takes them inside their product when they leave the store and therefore they are not reusable. They also do not solve the problem of being used in conjunction with mobile devices.
    30 In order to cancel the RFID devices mentioned above today
    They use, in general, RFID screwdrivers. It is a device that acts in such a way, that when one of these tags is approached to the device, this de-alarm device reads the RFID identifier emitted by the tag and consults in database the information associated with it, allowing the product to be dismantled if Your 5 purchase has occurred. This allows time savings by store clerks or even assemble unattended boxes, in which people pay for themselves.
    On the contrary, although this device allows to make unattended sales, customers still need an external device through which to pass the tags at the time of making the payment, so they still need to queue to use it.
    10 There are solutions such as the one proposed in WO2013093133A1 that describes a decoupling device of an NFC safety label applied to a consumer item put up for sale in a commercial establishment; where the decoupling device is connectable to a processor device configured to provide, once a payment transaction has been completed, an activation signal of the decoupling device to decouple the NFC security tag in the affirmative case of correlation between the identification of the tag NFC security read by an NFC identification reader device. This document does not propose the use of the NFC device included in the security label to open the security device, but only to indicate the authorization of the sale of the product.
    Similarly, document EP1716302B1 also describes a system for the automatic decoupling of a security tag from an item after an item has been sold. The system comprises an RFID reader arranged at the point of sale that reads the RFID security tag to identify the item being purchased; a database that communicates with said reader that verifies if article 25 lefdo is available for sale; a decoupling device that communicates with the database, and that is controlled by it, the decoupling device being controlled to decouple said security tag from the article only if the database verifies that said lefdo article is available for sale; and, a point of sale or POS machine, which communicates with the database which supplies the identity of the item and the information of the sale to the POS machine after the item's security label has been decoupled.
    Therefore, as can be seen, in these two inventions a security device external to the device that is attached to the product is required to be able to release, open and / or
    Disarm the product. Generally these external systems are usually at a fixed point such as the cashier or just prior to the safety arc that controls that no alarmed products not previously acquired pass.
    Description of the invention
    5 It is necessary to offer an alternative to the state of the art that covers the gaps found therein and therefore, unlike existing solutions, the present invention focuses on using an element such as the mobile device that can be carried by the user who performs the acquisition of a product in a store as an element to decouple or unlink in a database and / or physically decouple it, without the need to use an external device for said process as with existing solutions, but through the use of a wireless or mobile device carried by the client or user.
    Specifically, the present invention shows a system and method for automatically decoupling a security device associated with a product comprising a security device arranged to be coupled to a product comprising a passive RFID element arranged to emit a unique identifier (ID1 ) passively and a passive communication element arranged to passively communicate another unique identifier (ID2) to a wireless device; a wireless device arranged to scan said unique identifier that communicates said passive communication element of said security device; it comprises a database accessible by said wireless device that includes information on the products available to the user and at least the association of said product with the unique identifiers (ID1, ID2) when said product is coupled with said security device and comprises a means of payment service accessible by said wireless device; wherein said association between said product and said identifiers (ID1, ID2) of said security device is removed from said database when said unique identifier (ID2) of said passive communication element is scanned by said wireless device, said identifier ( ID2) is used by said wireless device to consult in said database the information of the associated product of said unique identifier (ID2), payment of said product is made from said wireless device accessing said means of payment service and Confirm said payment.
    In another embodiment of the invention, the system additionally comprises an active communication element arranged to communicate with said wireless device, a
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    closing and opening element arranged to be activated when an order is received from said wireless device, a battery arranged to supply energy to said active communication element and to said closing and opening element, a microcontroller arranged to control and execute the logic of the actions that said security device must perform, where, said database accessible by said wireless device additionally includes a unique identifier (ID3) associated with said active communication element, where said unique identifier (ID3) is also returned in the information of the product when said wireless device consults said database, where when said payment is to be made through said payment means service said wireless device establishes a first communication with said active communication element of said security element using said unique identifier (ID3), consult said ele Mention of active communication a unique identifier (ID4) to identify said payment, said wireless device sends said unique identifier (ID4) in the request for payment to said payment means service, where when said service confirms said payment to said mobile, in said confirmation returns a unique identifier (ID5), where said wireless device establishes a second communication with said security device through said active communication element, sends an order through said connection in which said unique identifier (ID5) goes , said where said security device verifies that said received identifier (ID5) is equal to the identifier (ID4) that sent to said wireless device in the first connection and if they match, order is executed and said closing and opening element is activated, said device remaining of decoupled safety of said product.
    The invention also provides a method for automatically decoupling a security device associated with a product comprising the following steps scanning, with said wireless device, the unique identifier (ID2, ID21, ID22)) of said passive element of said security device, consult in said database from said wireless device, the information of the product associated with said unique identifier obtained (ID2), request payment of said product from said wireless device to said means of payment service, once the payment is confirmed, eliminate, in said database, the association between said product and said identifiers (ID2, ID21 and / or ID22).
    Another embodiment of said procedure is characterized in that the information returned in said query to said database from said wireless device includes a unique identifier (ID3), because with said unique identifier (ID3) a first connection is established with the active connection element of said security device, because said element is consulted with a unique identifier (ID4), because said unique identifier (ID4)
    it is sent from said wireless device in said payment request for said product to the payment means service, because said payment means service, when confirming the payment, returns another unique identifier (ID5) to said wireless device, because said wireless device establishes a second connection with said active connection element 5 of said security device and sends an activation order of said closing and opening element through said connection together with said identifier (ID5) and where said security device checks whether said unique identifier (ID4) returned in the first connection of the wireless device and said unique identifier (ID5) sent in said second connection co-index, in which case it executes the activation order of said closing and opening element being said safety device undocked from said product.
    One of the problems solved by the invention is that it does not require an external screwdriver and therefore the customer is autonomous throughout the entire purchase process, which avoids unnecessary waiting or queues in stores. It is also a system that has a deterrent effect as alarmed labels or tags are visible to the public.
    On the other hand, as it is based on RFID, this allows the scanning of alarmed products by the typical devices of a store, such as security arches, which does not require the general change of the security infrastructure already available in the stores and only to minimal adaptations.
    20 These devices, having an internal opening system and having the hardware that allows you to establish communication with a mobile device, type of smartphone or “smartphone”, and thanks to the fact that it has access to the Internet or data in general, an external device, owned by the store, is not required to open.
    Therefore, additional advantages are obtained, such as the total elimination of queues at checkout, 25 the possibility of cross-selling or “cross selling” thanks to the client's smart phone, where additional products or offers can be shown to those already available. acquiring
    It also allows to identify who buys that, and not only the products that the user buys, as it happens when paying by credit or debit card, but also the rest of the products that the user scans even if they do not acquire them. These data allow more precise market studies or offer personalized advertising in real time.
    Depending on the type of safety device on which this invention is mounted, with more hardware circuitry, sticker type label, with more passive circuitry, etc., said devices may or may not be reused.
    Another advantage of the invention is that, additionally, in one embodiment, it includes extra security factors, such as encrypted communications between the different system components.
    Detailed description of the invention
    The proposed system allows decoupling and additionally, optionally, automatically removing the security device associated with a product where said security device 10 has an RFID (Radio Frequency Identification) component that has a unique identifier (ID1) stored that can be stored. be read before an RFID reader like the one that can have the security arches at the exit of the stores to check if the product has been sold or not.
    Additionally said security device has passive communication means 15 to be able to be read or scanned by a wireless device or mobile device type smart phone and that emit or transmit another unique identifier (ID2) associated with said security device and that they have stored.
    These passive means of communication can be a passive NFC (Near Field Communication) element, that is, that takes advantage of the electromagnetic field generated by another active external NFC element to transfer its identifier (ID2) or, said security device may have a visible unidirectional bar code or a visible QR type two-dimensional code that can be scanned and therefore incorporate as information that unique identifier associated with said device.
    Optionally you can have both types of passive communication elements, NFC and unidirectional or bidirectional bar code.
    Optionally, said security device may contain an active element of communication with wireless devices or mobile smart phone type devices. Said active element can be either an active NFC element or chip or a BLE element (Bluetooth Low Energy). Said active element has a unique identifier (ID3) 30 that allows the mobile device to connect. Generally said unique identifier (ID3) corresponds to the identifier necessary to establish communication by NFC or BLE with said active communication element.
    When said security device has said active communication element said security device also has an internal closing and opening mechanism operated by electromagnets or the like arranged to be operated without using an external disassembly element intended for this purpose as usually occurs in the known solutions and a microcontroller arranged to control and execute the logic of the actions that said security device must perform such as the internal opening or closing or the issuance of the identification of active element or transfer of information with the mobile device with Whoever communicates. It also incorporates a battery or battery to power the active communication element, the closing and opening element and 10 to the microcontroller.
    The internal closing and opening element or mechanism is arranged to be activated when an order is received from the mobile device with which the security device communicates through said active communication element.
    Said closing and opening mechanism allows, in a general way, to physically link the product to be secured with the safety device; such as through a clamp, a skewer through tissues, a blockage of a box where the product is located, etc. and therefore its drive physically unlocks or releases the product from the safety device.
    If said device is not provided with said closing and opening element, said security device may be physically linked to the product by other means such as, inter alia, adhering said device to said product, sticker type, sewing it, etc. .
    When a product is alarming or secured with this security device, it implies that said product is registered in a database and, together with the identification of said product, at least the unique identifier of the passive RFID element (ID1), the identifier is related. unique (ID2) of the passive communication element with mobile devices type NFC or unidirectional or bidirectional code. In the event that a passive element of type NFC and another type of unidirectional or bidirectional code coexist there will be a unique identifier for each type of passive communication element (ID21 and ID22).
    If said security device also has said active communication element and therefore has an associated unique identifier (ID3), said identifier (ID3) is also in said database related to the product.
    When a user or customer is interested in a product that is secured with this
    security device, uses a mobile or wireless device, usually a smart phone to scan or read the passive element located in said device and therefore obtain said unique identifier (ID2). If said mobile device has an active NFC connection, it can use said connection to read the identifier (ID2) of said passive element NFC 5 of the security device. If said mobile device does not have an NFC connection, or alternatively even if it has one, you can use the camera of the mobile device to read the identifier (ID2) of the unidirectional or bidirectional code of the security device.
    If both types of passive communication elements are available in the system, the user can choose to read any of the identifiers of said 10 elements (ID21 or ID22) with the appropriate means of the mobile device.
    Once the identifier (ID2, ID21 or ID22) of the passive element of the security device is read, the mobile device consults, through its wireless connection type WiFi, 2G, 3G, 4G, etc., the database of products being obtained the information of that product that corresponds to the identification (ID2, ID21 or ID22) of the passive element of said security device, as well as the rest of the identification associated with the security device
    Said information recovered from said database may contain, apart from the identification of the product itself, commercial information of the product such as price, manufacturer, etc.
    20 If the user or customer wants to purchase the product, they can proceed to pay for it from said mobile device that connects to the store's payment service, which may be, in a non-limiting way, a specific service of the store or through an external payment means gateway. Said service, once payment has been accepted, updates said product in the product database and separates it from the data of the security device, including at least the unique RFID element identifier (ID1), in such a way that if the product passes through the safety arches arranged to read RFID elements, it will be verified that it is an un alarmed product and does not cause the corresponding alarm to be triggered. If it is a sticker or label type device with a printed circuit, it is usual for the product, even disconnected from said alarm at the database level, to exit through the safety arches with said label or sticker.
    If the security device optionally carries an active element for communicating with said mobile device and an element or mechanism for opening and closing the security device, said mobile device can communicate with said
    security device through said active element transparently to the user using the identifier of the active element (ID3) recovered from the database.
    When said connection is established through said active element, that is, in a general way but not limited by active BLE or NFC, said active element returns a unique identifier (ID4) at the request of said connected mobile device and said identifier is sent (ID4) in the payment request to the payment service.
    In this case, once the payment of the product has been made through the payment service and therefore the separation of the product and the security device has also been made in the database, the system communicates to said mobile the result of the payment together 10 with another unique identifier (ID5).
    Then said mobile device reconnects to said active element using and sends an order to said security device through the connection with the active element together with the unique identifier (ID5) that the payment service had returned.
    Said security device verifies that said unique identification received (ID5) corresponds to the one sent in the first connection (ID4) and if so, executes the order and activates the closing and opening element to open the device and therefore physically release it from the product to which it was linked.
    In a characteristic way, the information that said mobile receives from the payment service when said payment has been accepted, the unique identifier (ID5), consists of the identifier 20 that it had sent in the first connection (ID4) encrypted with a private key. In this case, said wireless or mobile device sends said security device in the activation order said identifier (ID5) when the second connection with the active element is established, and said security device uses a stored public key to verify that it is the same identifier (ID4) that you had sent to mobile device 25 when the first connection was established. If both identifiers match then the activation order is executed in the closing and opening element.
    Although in general said unique identifier (ID4) of said active element is stored in said element, in an embodiment said unique identifier (ID4) is generated specifically for each connection established with said active element. Said 30 generation can be random.
    This encryption mechanism of the unique identifier (ID4) and additionally of unique generation for each interaction with the active element of the security device allows to include
    An additional safety factor.
    Additionally and optionally all communication between said security device through the active element is encrypted to include an additional security factor.
    5 Likewise, optionally, all communication between said mobile device and said payment service or between said mobile device and said product database is encrypted to provide more security.
    Preferably, the implementation of the method in the part of the mobile device is performed in a mobile application.
    10 As can be seen, when said safety devices incorporate said opening and closing element and therefore can be physically separated from the product they are protecting, they can be reused for other products once released. In the case of those that are attached or use another fastening means and therefore it is not immediate to remove them from the product, they are normally not reusable.
    15 Therefore, in the event that security devices that are reusable, optionally, even if the product of the device is unlinked at the database level after payment is confirmed, it can continue to generate an alarm when said device goes through the safety arc and the lefdo is said passive RFID element. In this way it is possible to control the erroneous output of said devices.
    权利要求:
    Claims (14)
    [1]
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    1. System for automatically decoupling a safety device associated with a product characterized by comprising
    - a security device arranged to be coupled to a product comprising a passive RFID element arranged to emit a unique identifier (ID1) passively and a passive communication element arranged to passively communicate another unique identifier (ID2) to a Wireless device,
    - a wireless device arranged to scan said unique identifier communicating said passive communication element of said security device,
    - a database accessible by said wireless device that includes information on the products available to the user and at least the association of said product with said unique identifiers (ID1, ID2) when said product is coupled with said security device,
    - a means of payment service accessible by said wireless device,
    wherein said association between said product and said identifiers (ID1, ID2) of said security device is removed from said database when said unique identifier (ID2) of said passive communication element is scanned by said wireless device, said identifier (ID2 ) is used by said wireless device to consult in said database the information of the associated product of said unique identifier (ID2), payment of said product from said wireless device is made by accessing said means of payment service and confirming said payment.
    [2]
    2. System for automatically decoupling a security device associated with a product according to claim 1 characterized in that said security device additionally comprises
    - an active communication element arranged to communicate with said wireless device,
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    - a closing and opening element arranged to be activated when an order is received from said wireless device,
    - a battery arranged to supply energy to said active communication element and said closing and opening element,
    - a microcontroller arranged to control and execute the logic of the actions that said security device must perform,
    where, said database accessible by said wireless device additionally includes a unique identifier (ID3) associated with said active communication element, where said unique identifier (ID3) is also returned in the product information when said wireless device consults said base of data, where when said payment is to be made through said payment means service said wireless device establishes a first communication with said active element of communication of said security element using said unique identifier (ID3), consults said element of active communication a unique identifier (ID4) to identify said payment, said wireless device sends said unique identifier (ID4) in the payment request to said payment means service, where when said service confirms said payment to said mobile, in said confirmation returns a unique identifier (ID5), where said wireless device sets a second communication with said security device through said active communication element, sends an order through said connection in which said unique identifier (ID5) goes, said where said security device verifies that said received identifier (ID5) It is the same as the identifier (ID4) that sent to said wireless device on the first connection and if they coincide, order is executed and said closing and opening element is activated, said safety device being undocked from said product.
    [3]
    3. System for automatically decoupling a security device associated with a product according to any of claims 1 to 2 characterized in that said passive element of said security device is an NFC (Near Field Communication), a unidirectional bar code or a code of QR two-dimensional bars
    [4]
    4. System to automatically decouple a security device associated with a
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    product according to any one of claims 1 to 2 characterized in that said device comprises two passive elements, an NFC and a unidirectional bar code or a two-dimensional QR bar code and wherein said database includes a unique identifier associated with said passive NFC element ( ID21) and a unique identifier associated with unidirectional barcode or two-dimensional QR barcode (ID22).
    [5]
    5. System for automatically decoupling a security device associated with a product according to any one of claims 1 to 2 characterized in that said payment means service is a specific service of the store or is a service provided through a media gateway External payment
    [6]
    6. System for automatically decoupling a security device associated with a product according to claim 2 characterized in that said active communication element is an active NFC chip or a BLE chip (Bluetooth Low Energy).
    [7]
    7. System for automatically decoupling a safety device associated with a product according to claim 2 characterized in that the operation of said closing and opening element of said safety device is through electromagnets.
    [8]
    8. System for automatically decoupling a security device associated with a product according to claim 2 characterized in that said wireless device is a mobile device with at least one camera and / or means for scanning unidirectional bar codes and / or two-dimensional bar codes, and / or an active NFC or BLE element and a wireless interface of at least one type of WiFi, 2G, 3G, 4G.
    [9]
    9. Procedure for automatically decoupling a safety device associated with a product characterized by comprising the following steps
    - scanning, with said wireless device, the unique identifier (ID2, ID21, ID22)) of said passive element of said security device,
    - consult in said database from said wireless device, the information of the product associated with said unique identifier obtained (ID2),
    - request payment of said product from said wireless device to said means of payment service,
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    - once the payment has been confirmed, delete, in said database, the association between said product and said identifiers (ID2, ID21 and / or ID22).
    [10]
    10. Procedure for automatically decoupling a security device associated with a product according to claim 9 characterized in that the information returned in said query to said database from said wireless device includes a unique identifier (ID3), because with said unique identifier (ID3 ) a first connection is established with the active connection element of said security device, because said element is consulted a unique identifier (ID4), because said unique identifier (ID4) is sent from said wireless device in said payment request for said product to the payment means service, because said payment means service, when confirming the payment, returns another unique identifier (ID5) to said wireless device, because said wireless device establishes a second connection with said active connection element of said safety device and sends an activation order for said closing element and opening through said connection together with said identifier (ID5) and where said security device checks whether said unique identifier (ID4) returned in the first connection of the wireless device and said unique identifier (ID5) sent in said second connection co-index, in whose case executes the activation order of said closing and opening element, said safety device remaining uncoupled from said product.
    [11]
    11. Procedure for automatically decoupling a security device associated with a product according to claim 10 characterized in that said identifier (ID5) returned by said payment means service when said payment is confirmed is encrypted with a private key and because said encrypted identifier it is decrypted with a public key by said security device when it receives it before comparing both identifiers (ID4 and ID5).
    [12]
    12. Procedure for automatically decoupling a security device associated with a product according to claim 10 characterized in that said unique identifier of said active communication element (ID4) is generated each time a communication is established with said active communication element.
    [13]
    13. Procedure for automatically decoupling a security device associated with a product according to claim 10 characterized in that the communication between said security device through said active element is encrypted.
    [14]
    14. Procedure for automatically decoupling a security device associated with a product according to claim 10 characterized in that the communication between said security device with said product database and / or said payment means service is encrypted.
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    同族专利:
    公开号 | 公开日
    WO2017103313A1|2017-06-22|
    ES2574354B1|2017-03-23|
    US20180365952A1|2018-12-20|
    EP3392813A1|2018-10-24|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ES201531841A|ES2574354B1|2015-12-18|2015-12-18|System and procedure to automatically decouple a security device associated with a product.|ES201531841A| ES2574354B1|2015-12-18|2015-12-18|System and procedure to automatically decouple a security device associated with a product.|
    EP16838000.4A| EP3392813A1|2015-12-18|2016-12-15|System and method for automatically decoupling a security device associated with a product|
    PCT/ES2016/070894| WO2017103313A1|2015-12-18|2016-12-15|System and method for automatically decoupling a security device associated with a product|
    US16/063,323| US20180365952A1|2015-12-18|2016-12-15|System and method for automatically decoupling a security device associated with a product|
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