公开(公告)号：EP2939415B1

公开(公告)日：2018-11-21

申请号：EP12824784.8

申请日：2012-12-28

Applicant: Datalogic IP TECH S.r.l.

Inventor： SAPORETTI, Claudio

IPC: H04N5/374

CPC classification number: H04N5/374 ,  H04N5/3743 ,  H04N5/3765

Abstract: The invention relates to a sensor for the recognition of images on surfaces of objects in relative motion with regard to the sensor, especially for reading optical codes and/or characters and/or symbols on a surface of an object, comprising a plurality of sensor lines, each adapted to render line images in a temporal sequence, wherein the sensor is arranged to combine a plurality of line images of said sensor lines to yield a line image of the sensor, wherein each of said plurality of line images was captured by a different one of said sensor lines and at least some of said plurality of line images were captured at different points in time. The invention also relates to a corresponding method for the recognition of an image on a surface of an object and to a system for the acquisition of images on a surface of a moving target, comprising a conveyor for carrying target objects and a sensor as described above.

公开(公告)号：EP3356994A1

公开(公告)日：2018-08-08

申请号：EP16794425.5

申请日：2016-09-29

Applicant: Datalogic IP TECH S.r.l.

Inventor： D'ERCOLI, Francesco ,  BASSANI, Marco ,  SAPORETTI, Claudio ,  CUMOLI, Marco

IPC: G06K7/10 ,  G06K9/00 ,  G06T3/00

Abstract: The invention relates to a method and a system for reading coded information from an object. The system comprises one or more three-dimensional cameras configured such as to capture three-dimensional images of the object and a processor configured such as to process the captured three-dimensional images. The processor is designed to: identify planes upon which faces of the object lie; extract two-dimensional images that lie on the identified planes; and apply coded information recognition algorithms to at least part of the extracted two-dimensional images.

公开(公告)号：EP2939415A1

公开(公告)日：2015-11-04

申请号：EP12824784.8

申请日：2012-12-28

Applicant: Datalogic IP TECH S.r.l.

Inventor： SAPORETTI, Claudio

IPC: H04N5/374

CPC classification number: H04N5/374 ,  H04N5/3743 ,  H04N5/3765

Abstract: The invention relates to a sensor for the recognition of images on surfaces of objects in relative motion with regard to the sensor, especially for reading optical codes and/or characters and/or symbols on a surface of an object, comprising a plurality of sensor lines, each adapted to render line images in a temporal sequence, wherein the sensor is arranged to combine a plurality of line images of said sensor lines to yield a line image of the sensor, wherein each of said plurality of line images was captured by a different one of said sensor lines and at least some of said plurality of line images were captured at different points in time. The invention also relates to a corresponding method for the recognition of an image on a surface of an object and to a system for the acquisition of images on a surface of a moving target, comprising a conveyor for carrying target objects and a sensor as described above.

Abstract translation: 本发明涉及一种用于识别关于传感器相对运动的物体表面上的图像的传感器，特别是用于读取物体表面上的光学代码和/或符号和/或符号，包括多个传感器线 ，每个适于以时间顺序渲染线图像，其中所述传感器被布置为组合所述传感器线的多个线图像以产生所述传感器的线图像，其中所述多个线图像中的每一个被不同的线图像捕获 所述传感器线中的一个和所述多个线图像中的至少一些在不同的时间点被捕获。 本发明还涉及用于识别物体表面上的图像和用于在移动目标表面上采集图像的系统的相应方法，包括用于承载目标物体的传送带和如上所述的传感器 。