公开(公告)号：US20240296586A1

公开(公告)日：2024-09-05

申请号：US18176981

申请日：2023-03-01

申请人： Datalogic IP Tech S.r.l.

发明人： Simone SPOLZINO ,  Luca PERUGINI ,  Davide BRUNI ,  Federico CANINI

IPC分类号： G06T7/80 ,  G06K7/14 ,  G06T3/40 ,  G06T7/11 ,  G06T7/136 ,  G06T7/174 ,  G06T11/00

CPC分类号： G06T7/80 ,  G06K7/1417 ,  G06T3/40 ,  G06T7/11 ,  G06T7/136 ,  G06T7/174 ,  G06T11/00 ,  G06T2207/10144 ,  G06T2207/20016 ,  G06T2207/20132

摘要： The disclosure relates to systems and methods for combining images captured by at least two image sensors of a multi-sensor image system into a single image frame for analysis, where the combined image frame includes the image data captured by each sensor. The captured images may include image data for an optical code on an item being processed. The multi-sensor system includes a decoding unit operable to analyze the combined image frame and decode the optical codes from one or both images contained within the combined image frame.

公开(公告)号：US20230385574A1

公开(公告)日：2023-11-30

申请号：US18447298

申请日：2023-08-09

申请人： Datalogic IP Tech S.R.L.

发明人： Davide BRUNI ,  Federico CANINI ,  Mattia FABBRI ,  Stefano FRACASSI ,  Davide GAVIOLI ,  Luca PERUGINI ,  Simone SPOLZINO

IPC分类号： G06K7/10 ,  G06K7/14

CPC分类号： G06K7/10722 ,  G06K7/10732 ,  G06K7/10752 ,  G06K7/1413 ,  G06K7/10851

摘要： A code reader may include a light source configured to illuminate a target area in which items are to be located for reading machine-readable indicia associated with the items, an image sensor configured to capture an image of the target area, an illumination drive circuit in electrical communication with the light source, and an image capture circuit. The image capture circuit may be configured to (i) enable and disable the image sensor to capture an image of the target area during the high illumination and a portion(s) of the low illumination of the target area, and (ii) read an image captured by the image sensor. The illumination drive signals may cause the illumination drive circuit to generate a high illumination drive signal to cause the light source to produce a high illumination, and generate a low illumination drive current to cause said light source to produce a low illumination.

公开(公告)号：US20210182515A1

公开(公告)日：2021-06-17

申请号：US17081887

申请日：2020-10-27

申请人： Datalogic IP Tech S.R.L.

发明人： Davide BRUNI ,  Federico CANINI ,  Mattia FABBRI ,  Stefano FRACASSI ,  Davide GAVIOLI ,  Luca Perugini ,  Simone SPOLZINO

IPC分类号： G06K7/10 ,  G06K7/14

摘要： A code reader may include a light source configured to illuminate a target area in which items are to be located for reading machine-readable indicia associated with the items, an image sensor configured to capture an image of the target area, an illumination drive circuit in electrical communication with the light source, and an image capture circuit. The image capture circuit may be configured to (i) enable and disable the image sensor to capture an image of the target area during the high illumination and a portion(s) of the low illumination of the target area, and (ii) read an image captured by the image sensor. The illumination drive signals may cause the illumination drive circuit to generate a high illumination drive signal to cause the light source to produce a high illumination, and generate a low illumination drive current to cause said light source to produce a low illumination.