公开(公告)号：WO2015079461A1

公开(公告)日：2015-06-04

申请号：PCT/IT2013/000332

申请日：2013-11-28

Applicant: DATALOGIC IP TECH S.R.L.

Inventor： CUMOLI, Marco ,  MALAGUTI, Filippo ,  PIUNTI, Francesco

IPC: G06K7/10

CPC classification number: G06K7/10732 ,  B65G15/00 ,  B65G47/493 ,  G06K7/10445 ,  G06K7/10722 ,  G06K7/1413 ,  G06K7/1417 ,  G06K19/06028 ,  G06K19/06037

Abstract: In a method and system for acquiring image data for detection of optical codes located on objects carried by a conveyor system, a conveyor system has an imager that includes a sensor and an optics arrangement disposed with respect to the sensor to direct light from a field of view to the sensor so that the sensor outputs image data. A processor system receives image data. The processor system determines a position of an object in a field of view with respect to the conveyor's direction of travel, based upon the determined position of the object in the field of view, and upon a predetermined distance between the object and the optics, defines a region that bounds the image data at least with respect to the direction of travel, and that encompasses a position the object would have in the image data if the object is at the determined position in the field of view and at the distance from the optics, with respect to the object.

Abstract translation: 在用于获取图像数据的方法和系统中，用于检测位于由传送系统承载的物体上的光学代码，传送系统具有成像器，其包括相对于传感器设置的传感器和光学装置， 观察传感器，使传感器输出图像数据。 处理器系统接收图像数据。 处理器系统基于物体在视场中的确定的位置，并且在物体和光学器件之间的预定距离上，相对于输送机的行进方向在视野中确定物体的位置，定义 至少相对于行进方向限制图像数据的区域，并且如果物体处于视场中的确定位置并且距离光学器件的距离，则包围对象将在图像数据中具有的位置的区域 ，对于物体。

公开(公告)号：EP3074915A1

公开(公告)日：2016-10-05

申请号：EP13831917.3

申请日：2013-11-28

Applicant: Datalogic IP TECH S.r.l.

Inventor： CUMOLI, Marco ,  MALAGUTI, Filippo ,  PIUNTI, Francesco

IPC: G06K7/10

CPC classification number: G06K7/10732 ,  B65G15/00 ,  B65G47/493 ,  G06K7/10445 ,  G06K7/10722 ,  G06K7/1413 ,  G06K7/1417 ,  G06K19/06028 ,  G06K19/06037

Abstract: In a method and system for acquiring image data for detection of optical codes located on objects carried by a conveyor system, a conveyor system has an imager that includes a sensor and an optics arrangement disposed with respect to the sensor to direct light from a field of view to the sensor so that the sensor outputs image data. A processor system receives image data. The processor system determines a position of an object in a field of view with respect to the conveyor's direction of travel, based upon the determined position of the object in the field of view, and upon a predetermined distance between the object and the optics, defines a region that bounds the image data at least with respect to the direction of travel, and that encompasses a position the object would have in the image data if the object is at the determined position in the field of view and at the distance from the optics, with respect to the object.