公开(公告)号：US20150217591A1

公开(公告)日：2015-08-06

申请号：US14426949

申请日：2013-03-19

Applicant: GRG BANKING EQUIPMENT CO., LTD.

Inventor： Tiancai Liang ,  Yuanchao Yu ,  Weifeng Wang ,  Xiaoliang Wang

IPC: B42D25/30 ,  G07D7/00 ,  B42D25/405

CPC classification number: B42D25/30 ,  B42D25/405 ,  G07D7/00 ,  G07D7/0034 ,  G07D7/0053 ,  G07D7/0056 ,  G07D7/206

Abstract: An anti-counterfeiting feature generation method for a valuable document and an authentication method and device therefor. The anti-counterfeiting feature generation method for a valuable document uses the anti-counterfeiting feature information redundancy to hide accurate information about an anti-counterfeiting feature. In the generation method, the anti-counterfeiting feature of a valuable document has little change on the human perception, but a valuable document authentication device in a financial self-service equipment can effectively extract the hidden accurate information about an anti-counterfeiting feature from signals obtained by a sensor and conduct quantitative detection and authentication, thereby effectively authenticating whether the valuable document is counterfeit or not. A new anti-counterfeiting feature which facilitates machine recognition is loaded to the valuable document, and a corresponding valuable document authentication device is configured to a financial self-service equipment, so that the financial self-service equipment can read the anti-counterfeiting feature of the valuable document by facilitating machine recognition, thereby improving the authentication accuracy of the financial self-service equipment to the valuable document.

Abstract translation: 一种用于有价值的文档的防伪特征生成方法及其认证方法和装置。 用于有价值的文档的防伪特征生成方法使用防伪特征信息冗余来隐藏关于防伪特征的准确信息。 在生成方法中，有价值的文档的防伪特征对人的感知几乎没有变化，但金融自助服务设备中的有价值的文档认证装置可以有效地从信号中提取关于防伪特征的隐藏的准确信息 通过传感器获取并进行定量检测和认证，从而有效地认证有价证件是否是假冒的。 将有助于机器识别的新的防伪特征加载到有价值的文档中，并且将相应的有价值的文档认证设备配置为金融自助设备，使得金融自助设备可以读取防伪特征 通过促进机器识别的有价值的文件，从而提高了金融自助服务设备对有价值文件的认证准确性。

公开(公告)号：US10008065B2

公开(公告)日：2018-06-26

申请号：US15021923

申请日：2014-09-25

Applicant: GRG Banking Equipment Co., Ltd.

Inventor： Xiaoliang Wang ,  Tiancai Liang ,  Guang Chen ,  Dingxi Chen

IPC: G06K9/00 ,  G07D7/164 ,  G06K9/40 ,  G06K9/46 ,  G06K9/62 ,  G06K9/78 ,  G07D7/20

CPC classification number: G07D7/164 ,  G06K9/40 ,  G06K9/46 ,  G06K9/6267 ,  G06K9/78 ,  G07D7/2008 ,  G07D7/2016

Abstract: A method and device for banknote identification based on thickness signal identification, allowing for simple and highly efficient identification and separation of abnormal banknotes by means of combining two thickness identification methods, namely an upward-facing area identification method and a downward-facing area identification method, for banknote identification. The recognition method comprises: collecting a thickness signal of a banknote; preprocessing the thickness signal; utilizing an upward-facing area identification method to identify the thickness signal, thus acquiring an upward-facing processing identification result; utilizing a downward-facing area identification method to identify the thickness signal, thus acquiring a downward-facing processing identification result; merging the upward-facing identification processing result and the downward-facing processing identification result on the basis of a predetermined rule, acquiring a merged result; and, identifying the merged result, thus acquiring an identification result.

公开(公告)号：US09499006B2

公开(公告)日：2016-11-22

申请号：US14426949

申请日：2013-03-19

Applicant: GRG Banking Equipment Co., Ltd.

Inventor： Tiancai Liang ,  Yuanchao Yu ,  Weifeng Wang ,  Xiaoliang Wang

IPC: G06K7/00 ,  B42D25/30 ,  G07D7/00 ,  G07D7/20 ,  B42D25/405

CPC classification number: B42D25/30 ,  B42D25/405 ,  G07D7/00 ,  G07D7/0034 ,  G07D7/0053 ,  G07D7/0056 ,  G07D7/206

Abstract: An anti-counterfeiting feature generation method for a valuable document and an authentication method and device therefor. The anti-counterfeiting feature generation method for a valuable document uses the anti-counterfeiting feature information redundancy to hide accurate information about an anti-counterfeiting feature. In the generation method, the anti-counterfeiting feature of a valuable document has little change on the human perception, but a valuable document authentication device in a financial self-service equipment can effectively extract the hidden accurate information about an anti-counterfeiting feature from signals obtained by a sensor and conduct quantitative detection and authentication, thereby effectively authenticating whether the valuable document is counterfeit or not. A new anti-counterfeiting feature which facilitates machine recognition is loaded to the valuable document, and a corresponding valuable document authentication device is configured to a financial self-service equipment, so that the financial self-service equipment can read the anti-counterfeiting feature of the valuable document by facilitating machine recognition, thereby improving the authentication accuracy of the financial self-service equipment to the valuable document.

Abstract translation: 一种用于有价值的文档的防伪特征生成方法及其认证方法和装置。 用于有价值的文档的防伪特征生成方法使用防伪特征信息冗余来隐藏关于防伪特征的准确信息。 在生成方法中，有价值的文件的防伪特征对人的感知几乎没有变化，但金融自助服务设备中的有价值的文件认证装置可以有效地从信号中提取关于防伪特征的隐藏的准确信息 通过传感器获取并进行定量检测和认证，从而有效地认证有价证件是否是假冒的。 将有助于机器识别的新的防伪特征加载到有价值的文档中，并且将相应的有价值的文档认证设备配置为金融自助设备，使得金融自助设备可以读取防伪特征 通过促进机器识别的有价值的文件，从而提高了金融自助服务设备对有价值文件的认证准确性。

公开(公告)号：US20160225216A1

公开(公告)日：2016-08-04

申请号：US15021923

申请日：2014-09-25

Applicant: GRG BANKING EQUIPMENT CO., LTD.

Inventor： Xiaoliang Wang ,  Tiancai Liang ,  Guang Chen ,  Dingxi Chen

IPC: G07D7/16 ,  G07D7/20 ,  G06K9/40 ,  G06K9/62 ,  G06K9/46 ,  G06K9/78

CPC classification number: G07D7/164 ,  G06K9/40 ,  G06K9/46 ,  G06K9/6267 ,  G06K9/78 ,  G07D7/2008 ,  G07D7/2016

Abstract: A method and device for banknote identification based on thickness signal identification, allowing for simple and highly efficient identification and separation of abnormal banknotes by means of combining two thickness identification methods, namely an upward-facing area identification method and a downward-facing area identification method, for banknote identification. The recognition method comprises: collecting a thickness signal of a banknote; preprocessing the thickness signal; utilizing an upward-facing area identification method to identify the thickness signal, thus acquiring an upward-facing processing identification result; utilizing a downward-facing area identification method to identify the thickness signal, thus acquiring a downward-facing processing identification result; merging the upward-facing identification processing result and the downward-facing processing identification result on the basis of a predetermined rule, acquiring a merged result; and, identifying the merged result, thus acquiring an identification result.

Abstract translation: 一种基于厚度信号识别的纸币识别方法和装置，通过组合两种厚度识别方法即向上区域识别方法和向下区域识别方法，可以简单高效地识别和分离异常钞票 ，用于钞票识别。 识别方法包括：收集纸币的厚度信号; 预处理厚度信号; 利用向上区域识别方法来识别厚度信号，从而获得向上的处理识别结果; 利用向下区域识别方法来识别厚度信号，从而获得面向下的处理识别结果; 基于预定规则合并向上识别处理结果和向下处理识别结果，获得合并结果; 并且识别合并结果，从而获得识别结果。