公开(公告)号：JP2013034238A

公开(公告)日：2013-02-14

申请号：JP2012230567

申请日：2012-10-18

Applicant: Engineer Technology (Uk) Ltd ,  インジェニア・テクノロジー・(ユーケイ)・リミテッド

Inventor： COWBURN RUSSELL PAUL

IPC: H04L9/10 ,  B41M3/14 ,  G06F3/12 ,  G06K5/00 ,  G06K7/14 ,  G06K9/00 ,  G06K9/52 ,  G06K9/82 ,  G06K19/06 ,  G06K19/067 ,  G07D7/00 ,  G07D7/12 ,  G07D7/20 ,  G07F7/08 ,  H04N1/387

CPC classification number: H04N1/0087 ,  B41M3/14 ,  G06K7/14 ,  G06K9/00577 ,  G06K9/52 ,  G06K19/10 ,  G06K19/14 ,  G07D7/0047 ,  G07D7/01 ,  G07D7/121 ,  G07D7/202 ,  H04N1/00278

Abstract: PROBLEM TO BE SOLVED: To provide a printer having an integral scanner which obtains a digital signature from a piece of paper or other articles when it is printed.SOLUTION: The integral scanner has a coherent light source which directs a light beam to illuminate the article and a detector arrangement to collect data points from light scattered from many different parts of the article to collect 500 or more data points. The digital signature derived from the data points is stored in a database with an image of what was printed on the article. Then, the authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched, to establish whether there is a match. When a match is found, the image to be stored in the database is displayed with the matched digital signature to a user which allows the user to perform a further visual check on the article. The image is displayed with reference literature data related to the article.

Abstract translation: 要解决的问题：提供一种具有整体扫描器的打印机，其在打印时从一张纸或其他物品获得数字签名。 解决方案：积分扫描器具有相干光源，其引导光束照射物品和检测器装置，以从物品的许多不同部分散射的光收集数据点，以收集500个或更多个数据点。 从数据点导出的数字签名存储在具有打印在文章上的图像的数据库中。 然后，可以通过扫描所述的真实文章来获得其数字签名来验证被认为是原始印刷品的文章的真实性。 然后搜索数据库，以确定是否有匹配。 当发现匹配时，将存储在数据库中的图像以匹配的数字签名显示给允许用户对该文章进行进一步目视检查的用户。 该图像显示与文章相关的参考文献数据。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012070396A

公开(公告)日：2012-04-05

申请号：JP2011231713

申请日：2011-10-21

Applicant: Engineer Technology (Uk) Ltd ,  インジェニア・テクノロジー・(ユーケイ)・リミテッド

Inventor： COWBURN RUSSELL PAUL

IPC: H04N1/387 ,  B41J3/44 ,  B41J29/00 ,  B41J29/38 ,  B41M3/14 ,  G06K5/00 ,  G06K7/14 ,  G06K9/00 ,  G06K9/52 ,  G06K9/82 ,  G06K19/06 ,  G06K19/067 ,  G06T1/00 ,  G07D7/00 ,  G07D7/12 ,  G07D7/20 ,  G07F7/08 ,  G09C5/00 ,  H04L9/32

CPC classification number: H04N1/0087 ,  B41M3/14 ,  G06K7/14 ,  G06K9/00577 ,  G06K9/52 ,  G06K19/10 ,  G06K19/14 ,  G07D7/0047 ,  G07D7/01 ,  G07D7/121 ,  G07D7/202 ,  H04N1/00278

Abstract: PROBLEM TO BE SOLVED: To provide a printer with an integral scanner which obtains a digital signature from a sheet of paper or other article as it is printed.SOLUTION: The integral scanner has a coherent light source which directs a light beam to illuminate an article, and a detector arrangement for collecting data points from light scattered from many different parts of the article to collect five hundred or more data points. A digital signature derived from the data points is stored in a database with an image of what was printed on the article. At a later time, the authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched to establish whether there is a match. If a match is found, the image stored in the database with the matched digital signature is displayed to the user to allow a further visual check on the article. The image is displayed together with other relevant bibliographic data relevant to the article.

Abstract translation: 要解决的问题：为打印机提供一体的扫描仪，其在打印时从一张纸或其他物品获得数字签名。 解决方案：积分扫描器具有引导光束照射物品的相干光源，以及用于从物品的许多不同部分散射的光收集数据点以收集五百个以上数据点的检测器装置。 从数据点导出的数字签名存储在数据库中，其中包含打印在文章上的图像。 稍后，可以通过扫描所谓的真实文章来获得其数字签名来验证被认为是原始印刷品的文章的真实性。 然后搜索数据库以确定是否存在匹配。 如果找到匹配，则显示存储在具有匹配的数字签名的数据库中的图像给用户以允许对该文章进一步的目视检查。 图像与文章相关的其他相关参考书目数据一起显示。 版权所有（C）2012，JPO＆INPIT