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    • 44. 发明申请
    • METHOD AND SYSTEM FOR MARKING AN ITEM, AN ITEM SO MARKED AND A METHOD AND SYSTEM FOR AUTHENTICATING A MARKED ITEM
    • 用于标记项目的方法和系统,所标记的项目以及用于认证标记项目的方法和系统
    • US20160110724A1
    • 2016-04-21
    • US14653972
    • 2013-12-20
    • SICPA HOLDING SA
    • Myron SETOKok Weng MAKRene Henri MONNARD
    • G06Q30/00G06K9/18G06F17/30B42D25/405
    • G06Q30/0185B42D25/405G06F16/22G06F16/285G06K9/18G06Q30/018
    • A method of marking and authenticating a manufactured item, comprising providing the manufactured item with a visible anti-counterfeiting indicium, marking with marking means the manufactured item with a visible alphanumeric string, marking with marking means the manufactured item with visible marking time data, and transmitting with data transmission and control means marking time data marked on the manufactured item and the alphanumeric string marked on the manufactured item. The method further comprises with computer database control means, receiving the transmitted marking time data and the transmitted alphanumeric string and storing in association in a database marking time information corresponding with the received marking time data marked on the manufactured item and alphanumeric information corresponding with the received alphanumeric string marked on the manufactured item. The method further comprises checking authenticity of the anti-counterfeiting indicium provided on the manufactured item, interrogating the database with the alphanumeric string read from the manufactured item to obtain marking time information for the manufactured item, and comparing the marking time information with marking time data read from the manufactured item to determine if they match. The method comprises determining the manufactured item as authentic if criteria are met, the criteria including that the checking step reveals an authentic anti-counterfeiting indicium and the comparing step determines a match.
    • 一种标记和认证制造物品的方法,包括向所述制造物品提供可见的防伪标志,标记用标记表示具有可见字母数字串的制造物品,标记用标记表示具有可见标记时间数据的制品,以及 用数据传输和控制装置发送标记在制造物品上的时间数据和标记在制造物品上的字母数字串。 所述方法还包括:计算机数据库控制装置,接收所发送的标记时间数据和所发送的字母数字串,并将数据库中的标记时间数据对应的数据库标记时间信息相关联地存储在数据库中,并且与所接收到的标记时间数据对应的字母数字信息 制造商品上标有字母数字字符串。 该方法还包括检查在制造物品上提供的防伪标记的真实性,用从制造商品读取的字母数字串询问数据库以获得制造商品的标记时间信息,并将标记时间信息与标记时间数据进行比较 从制造商品读取,以确定它们是否匹配。 该方法包括:如果满足标准,则确定制造的物品是真实的,包括检查步骤显示真正的防伪标记的标准,并且比较步骤确定匹配。
    • 45. 发明申请
    • SECURITY ELEMENTS EXHIBITING A DYNAMIC VISUAL MOTION
    • 安全元素展示动态视觉运动
    • US20160075162A1
    • 2016-03-17
    • US14888273
    • 2014-04-15
    • SICPA HOLDING SA
    • Olivier LEFEBVRECatherine FANKHAUSER
    • B42D25/29B41F11/02G01N21/64B42D25/405
    • B42D25/29B41F11/02B41M3/144B41M3/148B42D25/405B42D2033/26B42D2035/34G01N21/64G01N2201/062G07D7/128
    • The present invention is related to a security element comprising a pattern of at least three layers, wherein a first layer comprises a first material which is capable of interacting with a first electromagnetic radiation but does not interact with a second and third electromagnetic radiation, a second layer comprises a second material which is capable of interacting with said second electromagnetic radiation but does not interact with a first and third electromagnetic radiation, and a third layer comprising a third material which is capable of interacting with a third electromagnetic radiation but does not interact with a first and second electromagnetic radiation, wherein said pattern provides a visual motion effect when exposed to a sequential illumination with a light source capable of separately emitting at least said first, second and third electromagnetic radiation. The present invention is furthermore related to the security element, the use of the security element for the protection of a security document against fraud or illegal reproduction, to a method for manufacturing the security element or security document, and to a method for creating a visual motion effect by sequential illumination of the security element.
    • 本发明涉及一种包括至少三层图案的安全元件,其中第一层包括能够与第一电磁辐射相互作用但不与第二和第三电磁辐射相互作用的第一材料,第二层 层包括能够与所述第二电磁辐射相互作用但不与第一和第三电磁辐射相互作用的第二材料,以及包括第三材料的第三层,所述第三材料能够与第三电磁辐射相互作用但不与 第一和第二电磁辐射,其中当暴露于具有能够分别发射至少所述第一,第二和第三电磁辐射的光源的顺序照明时,所述图案提供视觉运动效果。 本发明还涉及安全元件,安全元件用于保护安全文件以防止欺诈或非法再现的用途,用于制造安全元件或安全文档的方法以及用于创建视觉的方法 通过连续照明安全元件的运动效果。
    • 46. 发明授权
    • Optically variable entity authenticating device and method
    • 光学可变实体认证装置及方法
    • US09228901B2
    • 2016-01-05
    • US14347141
    • 2012-09-26
    • SICPA HOLDING SA
    • Edgar MuellerPierre DegottClaude-Alain Despland
    • G01J3/46G07D7/00G07D7/12G07D7/20
    • G01J3/46G07D7/005G07D7/121G07D7/128G07D7/207
    • Disclosed is a device for the authentication of an optically variable entity exhibiting a color shift with changing viewing-angle, the device comprising a plate of light-refractive material, said plate having two surfaces and an array of light-refracting protrusions or recesses on at least one of said surfaces, and being disposed in said device such as to provide, aside each other, a direct view and a view through said plate onto at least parts of said optically variable entity, said view through said plate being an angularly deflected view, resulting from light refraction at said protrusions or recesses. Further disclosed is a method for authenticating an optically variable entity, as well as the use of a plate having two parallel surfaces and an array of positive or negative light-refracting protrusions or recesses on at least one of said surfaces for authenticating an optically variable entity.
    • 公开了一种用于认证具有改变视角的色移的光学可变实体的装置,该装置包括一个光折射材料板,所述板具有两个表面和一个在其上的光折射突起或凹槽阵列 至少一个所述表面,并且设置在所述装置中,以便通过所述板将所述板的直接视图和视图提供给所述光学可变实体的至少一部分,所述透视图通过所述板是角度偏转的视图 由所述突起或凹陷处的光折射产生。 还公开了一种用于认证光学可变实体的方法,以及使用具有两个平行表面的板和在至少一个所述表面上的正或负折射光的折射或凹陷的阵列,用于认证光学可变实体 。
    • 48. 发明申请
    • NON-PERIODIC TILING DOCUMENT SECURITY ELEMENT
    • 非定期倾斜文件安全元素
    • US20150302677A1
    • 2015-10-22
    • US14650167
    • 2013-10-23
    • SICPA HOLDING SA
    • Edgar MUELLER
    • G07D7/20B42D25/29G06T11/00B41M3/14
    • B42D25/378B41M3/14B42D25/21B42D25/29B42D2035/14B42D2035/34G06T11/001G07D7/2016G07D7/2041
    • The present invention is related to a security element comprising, as an authentication and forgery-protection means, a 2-dimensional non-periodic, quasi-crystalline tiling, said tiling being embodied in the form of a material or a material modification in or on said element. The present invention is also related to a document comprising said security element, the use of said security element as an authentication and forgery-protection means for a document, as well as to a method protecting a document against forgery, comprising a step of embodying a 2-dimensional non-periodic, quasi-crystalline tiling, in the form of a material or a material modification in or on a security element comprised by said document. The present invention is also related to a method for authenticating a document carrying a 2-dimensional non-periodic, quasi-crystalline tiling as an authenticating feature, comprising a step of calculating the Fourier Transform of an acquired image of said document or article and comparing the discrete parts of said Fourier Transform with the discrete Fourier Transform of a 2-dimensional non-periodic, quasi-crystalline tiling serving as the authenticating feature, hereby deriving an authenticity indication.
    • 本发明涉及一种安全元件,该安全元件包括作为认证和伪造保护装置的二维非周期性,准结晶平铺,所述平铺以材料或材料修饰的形式被体现 说的元素 本发明还涉及包括所述安全元件的文档,使用所述安全元件作为文档的认证和伪造保护装置以及保护文档免于伪造的方法,该方法包括以下步骤: 在由所述文件包括的安全元件中或其上的材料或材料修改的形式的二维非周期性,准晶体平铺。 本发明还涉及一种用于认证携带二维非周期性准晶片的文档作为认证特征的方法,包括计算所述文档或文章的获取图像的傅里叶变换并比较 所述傅里叶变换的离散部分与作为认证特征的二维非周期性,准晶面板的离散傅立叶变换,从而得出真实性指示。
    • 49. 发明申请
    • METHOD AND DEVICE FOR IDENTIFYING A TWO-DIMENSIONAL BARCODE
    • 用于识别二维条形码的方法和装置
    • US20150302236A1
    • 2015-10-22
    • US14437629
    • 2013-04-30
    • SICPA HOLDING SA
    • Francois ASPERTJulien BEGARDDavid LEROUX
    • G06K7/14
    • G06K7/1417G06K7/1443G06K7/1452
    • A method of identifying a two-dimensional bar code in digital image data of the bar code, the bar code comprising first and second type elements arranged in an ordered grid and having an outline that comprises an L-shape clock line with transitions between the first and second type elements and an L-shape solid line without transitions between the first and second type elements, wherein approximate corners in the digital image data determine a first and a second pair of opposite edge segments along the outline, the method comprising scanning in the digital image data a first edge segment of the first pair and counting transitions between the first and second type elements along the first edge segment of the first pair; if no transitions were counted along the first edge segment of the first pair, then scanning in the digital image data the second edge segment of the first pair and counting transitions between the first and second type elements along the second edge segment of the first pair; scanning in the digital image data a first edge segment of the second pair and counting transitions between the first and second type elements along the first edge segment of the second pair; if no transitions were counted along the first edge segment of the second pair, then scanning in the digital image data the second edge segment of the second pair and counting transitions between the first and second type elements along the second edge segment of the second pair; identifying the edge segment of the first pair and the edge segment of the second pair along which transitions were counted as the L-shape clock line of the bar code, and identifying the edge segment of the first pair and the edge segment of the second pair along which no transitions were counted as the L-shape solid line of the bar code.
    • 一种在条形码的数字图像数据中识别二维条形码的方法,该条形码包括布置在有序网格中的第一和第二类型元素,并且具有包括L形时钟线的轮廓,该轮廓具有在第一 以及第二类型元件和在第一和第二类型元件之间没有过渡的L形实线,其中数字图像数据中的近似角确定沿着轮廓的第一和第二对相对边缘片段,该方法包括在 数字图像数据是第一对的第一边缘段,并且沿着第一对的第一边缘段计算第一和第二类型元素之间的转变; 如果沿着第一对的第一边缘段没有计数转换,则在数字图像中扫描第一对的第二边缘段,并且沿着第一对的第二边缘段计算第一和第二类型元件之间的转变; 在所述数字图像数据中扫描所述第二对的第一边缘段,并且沿着所述第二对的第一边缘段计算所述第一和第二类型元件之间的转变; 如果沿着第二对的第一边缘段没有计数过渡,则在数字图像数据中扫描第二对的第二边缘段,并且沿着第二对的第二边缘段计算第一和第二类型元素之间的转变; 识别第一对的边缘段和第二对的边缘段,沿着该边缘段将转移计数为条形码的L形时钟线,并且识别第一对的边缘段和第二对的边缘段 其中没有过渡被计为条形码的L形实线。
    • 50. 发明申请
    • METHOD AND DEVICE FOR IDENTIFYING A TWO-DIMENSIONAL BARCODE
    • 用于识别二维条形码的方法和装置
    • US20150294129A1
    • 2015-10-15
    • US14437583
    • 2013-04-30
    • SICPA HOLDING SA
    • Francois AspertJulien BegardDavid Leroux
    • G06K7/14
    • G06K7/1417G06K7/1443G06K7/1452G06K7/1478
    • A method of identifying a two-dimensional bar code in digital image data of the bar code, the bar code comprising first and second type elements arranged in an ordered grid and having an outline that comprises an L-shape solid line without transitions between the first and second type elements, the method comprising calculating a gradient field from the digital image data, the gradient field specifying a gradient of the pixel value in the digital image data; calculating gradient magnitude data from the gradient field; performing a thresholding operation on the calculated gradient magnitude data and obtaining edge segment image data; detecting linear segments in the edge segment image data; identifying pairs of the detected linear segments based on an angular criterion between two of the detected linear segments and based on a distance criterion considering a distance between one extremity of each of the two linear segments; and sampling partial digital image data corresponding to a rectangle area in the digital image data and detecting a presence of the first and second type elements in partial digital image data, the rectangle area being defined by one of the identified pairs of detected linear segments.
    • 一种识别条形码的数字图像数据中的二维条形码的方法,该条形码包括排列成有序网格的第一和第二类型元素,并具有包括L形实线的轮廓,该轮廓在第一 和第二类型元素,所述方法包括从所述数字图像数据计算梯度场,所述梯度场指定所述数字图像数据中的像素值的梯度; 从梯度场计算梯度幅度数据; 对所计算的梯度幅度数据执行阈值操作并获得边缘段图像数据; 检测边缘段图像数据中的线性段; 基于两个检测到的线性段之间的角度标准并基于考虑两个线性段中的每一个的一个末端之间的距离的距离标准来识别检测到的线性段的对; 并对与数字图像数据中的矩形区域相对应的部分数字图像数据进行采样,并检测部分数字图像数据中第一和第二类型元素的存在,该矩形区域由识别出的检测到的线性段之一定义。