公开(公告)号：US10112431B2

公开(公告)日：2018-10-30

申请号：US14436460

申请日：2013-10-16

Applicant: ADVANCED TRACK & TRACE

Inventor： Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

IPC: B42D25/313 ,  G07C9/00 ,  B42D25/485 ,  G06F3/12 ,  G06K9/00 ,  G06K15/00 ,  H04N1/32 ,  B42D25/333

Abstract: A device for producing a document carrying the identification of a person/animal. A first detector to determine the printing conditions of the document. A sensor to obtain the biometric data of the person/animal. A first encoder encodes the biometric data to form a digital identification image including redundancies. A second detector to determine physical characteristics of cells of at least one shape, such that the proportion of cells printed with a print error results from unanticipated unknowns in printing. A second encoder to form, within the shape, an authentication image for authenticating the document and includes elementary cells representing the encoded authentication image. A printer to print the authentication and identification images on the document, and to generate random errors in the printed elementary cells of the authentication image to detect modification to the appearance of the elementary cells.

公开(公告)号：US20150266331A1

公开(公告)日：2015-09-24

申请号：US14436460

申请日：2013-10-16

Applicant: ADVANCED TRACK & TRACE

Inventor： Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

IPC: B42D25/313 ,  G06F3/12 ,  G06K9/00 ,  G07C9/00 ,  B42D25/305 ,  B42D25/485 ,  G06K15/00 ,  H04N1/32

CPC classification number: B42D25/313 ,  B42D25/305 ,  B42D25/333 ,  B42D25/405 ,  B42D25/485 ,  B42D2035/06 ,  G06F3/1238 ,  G06K9/00087 ,  G06K15/4095 ,  G07C9/00087 ,  G07C2209/41 ,  H04N1/32144

Abstract: A device for producing a document carrying the identification of a person/animal. A first detector to determine the printing conditions of the document. A sensor to obtain the biometric data of the person/animal. A first encoder encodes the biometric data to form a digital identification image including redundancies. A second detector to determine physical characteristics of cells of at least one shape, such that the proportion of cells printed with a print error results from unanticipated unknowns in printing. A second encoder to form, within the shape, an authentication image for authenticating the document and includes elementary cells representing the encoded authentication image. A printer to print the authentication and identification images on the document, and to generate random errors in the printed elementary cells of the authentication image to detect modification to the appearance of the elementary cells.

Abstract translation: 一种用于生产携带人/动物身份的文件的装置。 确定文件打印条件的第一个检测器。 用于获得人/动物的生物特征数据的传感器。 第一编码器对生物特征数据进行编码以形成包括冗余的数字识别图像。 用于确定至少一种形状的细胞的物理特性的第二检测器，使得印刷有印刷错误的细胞的比例由印刷中的未知未知数导致。 第二编码器，用于在形状内形成用于认证文档的认证图像，并且包括表示编码认证图像的基本单元。 一种打印机，用于在文档上打印认证和识别图像，并且在认证图像的打印的基本单元中产生随机错误，以检测对基本单元的外观的修改。

公开(公告)号：US11030282B2

公开(公告)日：2021-06-08

申请号：US15770204

申请日：2016-10-28

Applicant: ADVANCED TRACK & TRACE

Inventor： Isabelle Renard ,  Zbigniew Sagan ,  Jean-Pierre Massicot ,  Alain Foucou

IPC: G06F21/16 ,  G06F21/60 ,  G06F21/64 ,  G06K7/14 ,  G06K9/00

Abstract: The device (100) for protecting a document (125) comprises: —a means (120) for inputting a digital file representing an image of at least a part of the document, —a means (135) of extracting characteristic elements of the image and of positions of said characteristic elements on the document, —a means (140) of encoding characteristic elements of the image and data representative of position of said characteristic elements on the document, and to a matrix code and—a means (155) of printing the matrix code on or in said document. In embodiments, the device comprises: —a means (165) of determining a location of the document not bearing any information, and/or—a means (165) of determining the shape of the matrix code corresponding to the location of the document not bearing information, the printing means printing the matrix code at the determined location and according to the determined shape.