公开(公告)号：US08702011B2

公开(公告)日：2014-04-22

申请号：US13743172

申请日：2013-01-16

Applicant: Industrial Technology Research Institute

Inventor： En-Jung Farn ,  Chih-Wei Chen ,  Chung-Chia Kang ,  Nien-Chu Wu

IPC: G06K19/06

CPC classification number: G06K19/0614 ,  G06K19/06037 ,  G06K19/06046

Abstract: A barcode structure includes at least one symbolic element row and a frame arranged at a periphery of the at least one symbolic element row. Each symbolic element row has multiple symbolic elements. Each symbolic element has different color from its adjacent symbolic elements, and the color of the frame is different from that of any symbolic element. A barcode encoding method includes: establishing multiple color combinations where a color of a frame is excluded, and each color combination comprising a main color and a sub color; performing a symbolic element row establishment procedure, which includes using a reference color as a color of a first symbolic element of a symbolic element row; deleting color combinations where the reference color is used as a main color; and selecting a color combination from remaining color combinations for coloring two symbolic elements that are sequentially connected with the first symbolic element.

Abstract translation: 条形码结构包括至少一个符号元素行和布置在所述至少一个符号元素行的周边的帧。 每个符号元素行都有多个符号元素。 每个符号元素与其相邻的符号元素具有不同的颜色，并且该帧的颜色与任何符号元素的颜色不同。 条形码编码方法包括：建立多个颜色组合，其中帧的颜色被排除，并且每个颜色组合包括主色和次色; 执行符号元素行建立过程，其包括使用参考颜色作为符号元素行的第一符号元素的颜色; 删除使用参考颜色作为主色的颜色组合; 以及从剩余的颜色组合中选择颜色组合，以便着色与第一符号元素顺序连接的两个符号元素。

公开(公告)号：US20150186429A1

公开(公告)日：2015-07-02

申请号：US14490685

申请日：2014-09-19

Applicant: Industrial Technology Research Institute

Inventor： You-Lin Chen ,  Leii H. Chang ,  En-Jung Farn ,  Nien-Chu Wu

IPC: G06F17/30

CPC classification number: G06F9/5066 ,  G06F16/24569

Abstract: A system and a method for data dispatch processing in a big data system are provided. The system includes a plurality of computing machines and a database cluster. The method includes disassembling a computing procedure into a plurality of processing elements. The method also includes identifying a database accessing point for accessing a target data node from one of the data nodes in the computing procedure. The method further includes configuring the processing elements to the computing machines according to the database accessing point, and transmitting a data tuple corresponding to the computing procedure according to the processing elements configured to the computing machines and a data transmitting cost between the computing machines. Accordingly, the method effectively improves system performance for transmitting the big data.

Abstract translation: 提供了一种大数据系统中的数据调度处理系统和方法。 该系统包括多个计算机和数据库集群。 该方法包括将计算过程拆分成多个处理元件。 该方法还包括在计算过程中从数据节点之一识别用于访问目标数据节点的数据库访问点。 该方法还包括根据数据库访问点将处理元件配置到计算机，以及根据配置到计算机的处理元件和计算机之间的数据传输成本，发送与计算过程相对应的数据元组。 因此，该方法有效地提高了传输大数据的系统性能。

公开(公告)号：US20150120423A1

公开(公告)日：2015-04-30

申请号：US14280675

申请日：2014-05-19

Applicant: Industrial Technology Research Institute

Inventor： En-Jung Farn ,  You-Lin Chen ,  Chih-Wei Chen ,  Nien-Chu Wu

IPC: G06Q30/02 ,  G06K7/12 ,  G06K7/14 ,  G06K19/06

CPC classification number: G06Q30/0225 ,  G06K7/12 ,  G06K7/1417 ,  G06K7/1452 ,  G06K19/06037 ,  G06K19/0614 ,  G06K19/10

Abstract: A method, an apparatus, and a system for generating and verifying a color barcode are provided. The method for verifying the color barcode is adapted to an electronic apparatus to execute verification with use of a color barcode certificate. In the method, direction information of a plurality of boundaries among a plurality of serially connected symbolic elements in the color barcode certificate is read to retrieve first authentication information of a first party. Each of the symbolic elements is one of at least two polygons, and colors of adjacent symbolic elements are different. Color information of the symbolic elements is then read to retrieve second authentication information of a second party. An identity of a holder of the color barcode certificate is verified according to the first authentication information and the second authentication information.

Abstract translation: 提供了一种用于产生和验证彩色条形码的方法，装置和系统。 用于验证彩色条形码的方法适用于使用彩色条形码证书执行验证的电子设备。 在该方法中，读取彩色条形码证书中的多个串行连接的符号元素之间的多个边界的方向信息，以检索第一方的第一认证信息。 每个符号元素是至少两个多边形之一，相邻符号元素的颜色不同。 然后读取符号元素的颜色信息以检索第二方的第二认证信息。 根据第一认证信息和第二认证信息，验证彩色条形码证书的持有人的身份。

公开(公告)号：US09311652B2

公开(公告)日：2016-04-12

申请号：US14280675

申请日：2014-05-19

Applicant: Industrial Technology Research Institute

Inventor： En-Jung Farn ,  You-Lin Chen ,  Chih-Wei Chen ,  Nien-Chu Wu

IPC: G06Q30/02 ,  G06K19/06 ,  G06K7/12 ,  G06K7/14 ,  G06K19/10

CPC classification number: G06Q30/0225 ,  G06K7/12 ,  G06K7/1417 ,  G06K7/1452 ,  G06K19/06037 ,  G06K19/0614 ,  G06K19/10

Abstract: A method, an apparatus, and a system for generating and verifying a color barcode are provided. The method for verifying the color barcode is adapted to an electronic apparatus to execute verification with use of a color barcode certificate. In the method, direction information of a plurality of boundaries among a plurality of serially connected symbolic elements in the color barcode certificate is read to retrieve first authentication information of a first party. Each of the symbolic elements is one of at least two polygons, and colors of adjacent symbolic elements are different. Color information of the symbolic elements is then read to retrieve second authentication information of a second party. An identity of a holder of the color barcode certificate is verified according to the first authentication information and the second authentication information.

Abstract translation: 提供了一种用于产生和验证彩色条形码的方法，装置和系统。 用于验证彩色条形码的方法适用于使用彩色条形码证书执行验证的电子设备。 在该方法中，读取彩色条形码证书中的多个串行连接的符号元素之间的多个边界的方向信息，以检索第一方的第一认证信息。 每个符号元素是至少两个多边形之一，相邻符号元素的颜色不同。 然后读取符号元素的颜色信息以检索第二方的第二认证信息。 根据第一认证信息和第二认证信息，验证彩色条形码证书的持有人的身份。

公开(公告)号：US20140042232A1

公开(公告)日：2014-02-13

申请号：US13743172

申请日：2013-01-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： En-Jung Farn ,  Chih-Wei Chen ,  Chung-Chia Kang ,  Nien-Chu Wu

IPC: G06K19/06

CPC classification number: G06K19/0614 ,  G06K19/06037 ,  G06K19/06046

Abstract: A barcode structure includes at least one symbolic element row and a frame arranged at a periphery of the at least one symbolic element row. Each symbolic element row has multiple symbolic elements. Each symbolic element has different color from its adjacent symbolic elements, and the color of the frame is different from that of any symbolic element. A barcode encoding method includes: establishing multiple color combinations where a color of a frame is excluded, and each color combination comprising a main color and a sub color; performing a symbolic element row establishment procedure, which includes using a reference color as a color of a first symbolic element of a symbolic element row; deleting color combinations where the reference color is used as a main color; and selecting a color combination from remaining color combinations for coloring two symbolic elements that are sequentially connected with the first symbolic element.

Abstract translation: 条形码结构包括至少一个符号元素行和布置在所述至少一个符号元素行的周边的帧。 每个符号元素行都有多个符号元素。 每个符号元素与其相邻的符号元素具有不同的颜色，并且该帧的颜色与任何符号元素的颜色不同。 条形码编码方法包括：建立多个颜色组合，其中帧的颜色被排除，并且每个颜色组合包括主色和次色; 执行符号元素行建立过程，其包括使用参考颜色作为符号元素行的第一符号元素的颜色; 删除使用参考颜色作为主色的颜色组合; 以及从剩余的颜色组合中选择颜色组合，以便着色与第一符号元素顺序连接的两个符号元素。