PROCÉDÉ ET DISPOSITIF D'IDENTIFICATION D'UNE PLAQUE D'IMPRESSION D'UN DOCUMENT
    2.
    发明公开
    PROCÉDÉ ET DISPOSITIF D'IDENTIFICATION D'UNE PLAQUE D'IMPRESSION D'UN DOCUMENT 有权
    方法和装置用于识别文档印刷版

    公开(公告)号:EP2294558A1

    公开(公告)日:2011-03-16

    申请号:EP09769444.2

    申请日:2009-05-26

    IPC分类号: G07D7/20

    CPC分类号: G07D7/2033 G07D7/2041

    摘要: The method for identifying a document printing plate comprises: a step of printing at least one document with said plate; a step of capturing, at a high-resolution, at least one image from at least one portion of a so-called document; a step of extracting a geometric feature from at least one captured image; a step of storing the extracted geometric feature for a candidate document for which an attempt is made to determine if said printing plate was used for the printing thereof; a step of capturing, at a high-resolution, an image of the portion of said candidate document corresponding to the document portion for which a geometric feature was stored; a step of extracting the geometric feature of the image of said candidate document corresponding to the stored geometric feature; and a step of determining if a measurement of correlations for said candidate document and the stored geometric feature is greater than a predetermined limit value.

    PROCÉDÉ D'AUTHENTIFICATION DE SITE DE LA TOILE ET DE SÉCURISATION D'ACCÈS À UN SITE DE LA TOILE

    公开(公告)号:EP3350973A1

    公开(公告)日:2018-07-25

    申请号:EP16794679.7

    申请日:2016-09-14

    发明人: SAGAN, Zbigniew

    摘要: The invention relates to a method for securing access to a website which includes, in series: a step (202) of a first user terminal accessing said site; a step (206) of entering a message with the user terminal on a page of the site; a step (208) of transmitting the message to a server of the website; a step (210) of the server of the website encrypting the message in order to form a visible code; a step (212) of displaying the visible code on a display screen of the first user terminal; a step (216) of taking an image of the visible code using a second user terminal, optionally identical to the first user terminal; a step (218) of decrypting the code using the second user terminal; and a step (220) of providing the user with the message decrypted by the second user terminal.

    PROCÉDÉ ET DISPOSITIF DE SÉCURISATION D'UN OBJET, PROCÉDÉ ET DISPOSITIF DE CONTRÔLE LEUR CORRESPONDANT ET OBJET SÉCURISÉ
    6.
    发明公开
    PROCÉDÉ ET DISPOSITIF DE SÉCURISATION D'UN OBJET, PROCÉDÉ ET DISPOSITIF DE CONTRÔLE LEUR CORRESPONDANT ET OBJET SÉCURISÉ 审中-公开
    方法和设备进行保护的对象,相关的控制方法和装置以及保护对象

    公开(公告)号:EP3103067A1

    公开(公告)日:2016-12-14

    申请号:EP15703070.1

    申请日:2015-02-06

    IPC分类号: G06K19/06 G07D7/20 G07F7/08

    摘要: The invention relates to a device (100) for protecting an object (125), which comprises: a means (110, 120) for inputting a digital file representing a photograph that represents at least one part of the object; a means (135, 140) for encoding characteristic elements of the photograph into a matrix code (130) and a means (155) for printing the matrix code on or in said object. In certain embodiments, the photograph represents biometric data of a person, which are also visible on the object. In certain embodiments, the means for entering the digital file representing a photograph comprises an image sensor (120) configured to take an image of the object on which the matrix code is printed.

    摘要翻译: 成固定到物体的装置接收表示照片作为输入的数字文件。 摄影测量darstellt所述对象的至少一个部分。 该装置的编码器编码照片的特征要素为矩阵码。 该装置还包括一台打印机上打印或在对象中的矩阵码。 这张照片可以代表一个人的生物特征数据,这是在对象上如此引人注目。 图像传感器可以被用于输入表示所述照片中的数字文件,并且被配置采取其上印刷矩阵码的对象的图像。

    PROCÉDÉ ET DISPOSITIF D'AUTHENTIFICATION D'ÉTIQUETTE
    7.
    发明公开
    PROCÉDÉ ET DISPOSITIF D'AUTHENTIFICATION D'ÉTIQUETTE 有权
    VERFAHREN UND VORRICHTUNG ZUR AUTHENTIFIZIERUNG EINES ETIKETTS

    公开(公告)号:EP2724322A1

    公开(公告)日:2014-04-30

    申请号:EP12731591.9

    申请日:2012-06-21

    IPC分类号: G07D7/12 G07D7/20 H04M1/21

    摘要: The invention relates to a method for authenticating a tag, comprising: a step (205) of a communicating mobile terminal recording an image of at least a portion of a tag comprising at least a portion of an identifier; a step (210) of transmitting said identifier to a server; a step (215) of reading, from a memory of images of tags, the image of a tag having said identifier; a step (220) of transmitting, to said communicating mobile terminal, at least a portion of the image read from the memory; and a step (230) of displaying at least a portion of the transmitted image superimposed on an image recorded by said terminal.

    摘要翻译: 一种用于认证标签的方法,包括:步骤(205),其利用通信的移动终端捕获具有标识符的至少一部分的标签的至少一部分; 向所述服务器发送所述标识符的步骤(210); 从标签图像的存储器读取具有标识符的标签的图像的步骤(215) 向通信移动终端发送从存储器读取的图像的至少一部分的步骤(220); 以及显示叠加在由终端捕获的图像上的发送图像的至少一部分的步骤(230)。