公开(公告)号：US10303913B2

公开(公告)日：2019-05-28

申请号：US15393132

申请日：2016-12-28

Applicant: Datalogic IP Tech S.r.l.

Inventor： Stefano Santi ,  Francesco Deppieri ,  Rinaldo Zocca

IPC: G06K7/14 ,  G06K7/10

Abstract: A system and method for processing imaged machine readable indicia may include capturing an image of a machine readable indicia including multiple codewords. A determination of an actual scanline of a codeword of the captured indicia may be made. A virtual scanline of the codeword of the imaged indicia for a type of symbology may be generated. In response to the virtual and actual scanlines matching, data representative of the codeword may be stored. Otherwise, repeat generating virtual scanlines of the codewords and compare the generated virtual scanlines with the actual scanlines until a match is identified or possible virtual codewords are exhausted. In response to a match, data representative of the matched scanline may be stored. The process may further repeatedly determine, generate, and compare until each codeword is determined. Data represented by the indicia based on the stored data representative of the matched codewords may be generated.

公开(公告)号：US20210065093A1

公开(公告)日：2021-03-04

申请号：US16958547

申请日：2018-12-20

Applicant: Datalogic IP Tech S.R.L.

Inventor： Rinaldo Zocca ,  Lorenzo Bassi ,  Clemente Iannone

IPC: G06Q10/06 ,  G06Q10/08 ,  G06Q10/10 ,  G07C3/14 ,  G06Q50/04 ,  G06F17/18 ,  G06T7/00

Abstract: A computer-implemented system and process of producing a metric quality grade profile for use during inspection of DPM symbol marked on parts may include storing average metrics measured in a controlled environment for a “golden” sample. Measurements of the DPM symbol of the “golden” sample may be performed. Measurements of the metrics of the “golden” sample in an uncontrolled environment may be performed. Average metrics from the uncontrolled environment may be calculated. The averaged metrics from the controlled and uncontrolled environment may be compared. The user may be enabled to set an acceptable grade for the individual metrics. The acceptable grades for the individual metrics as a profile of the DPM symbol in memory.

公开(公告)号：US09268982B2

公开(公告)日：2016-02-23

申请号：US14543099

申请日：2014-11-17

Applicant: DATALOGIC IP TECH S.R.L.

Inventor： Federico Canini ,  Marco Piva ,  Rinaldo Zocca

IPC: H01L27/00 ,  G06K7/10 ,  G06K9/20 ,  H04N5/335

CPC classification number: G06K7/10722 ,  G06K7/10841 ,  G06K7/10851 ,  G06K9/2054 ,  H04N5/335

Abstract: The device for the acquisition and automatic processing of data obtained from optical codes comprises a CMOS optical sensor; an analog processing unit connected to the optical sensor; an analog/digital conversion unit connected to the analog processing unit; a logic control unit connected to the CMOS optical sensor, the analog processing unit and the analog/digital conversion unit; and a data-processing unit connected to the logic control unit and the analog/digital conversion unit. The CMOS optical sensor and at least one of the analog processing, analog/digital conversion, logic control and data processing units are integrated in a single chip. The data processing unit processes the digital signals corresponding to the image acquired by the CMOS sensor and extracts the optically coded data.

公开(公告)号：US20150069127A1

公开(公告)日：2015-03-12

申请号：US14543099

申请日：2014-11-17

Applicant: DATALOGIC IP TECH S.R.L.

Inventor： Federico Canini ,  Marco Piva ,  Rinaldo Zocca

IPC: G06K7/10

CPC classification number: G06K7/10722 ,  G06K7/10841 ,  G06K7/10851 ,  G06K9/2054 ,  H04N5/335

Abstract: The device for the acquisition and automatic processing of data obtained from optical codes comprises a CMOS optical sensor; an analog processing unit connected to the optical sensor; an analog/digital conversion unit connected to the analog processing unit; a logic control unit connected to the CMOS optical sensor, the analog processing unit and the analog/digital conversion unit; and a data-processing unit connected to the logic control unit and the analog/digital conversion unit. The CMOS optical sensor and at least one of the analog processing, analog/digital conversion, logic control and data processing units are integrated in a single chip. The data processing unit processes the digital signals corresponding to the image acquired by the CMOS sensor and extracts the optically coded data.

公开(公告)号：US11907793B2

公开(公告)日：2024-02-20

申请号：US16958547

申请日：2018-12-20

Applicant: Datalogic IP Tech S.R.L.

Inventor： Rinaldo Zocca ,  Lorenzo Bassi ,  Clemente Iannone

IPC: G06K5/00 ,  G06K5/04 ,  G06F17/18 ,  G06Q10/0639 ,  G06Q10/0875 ,  G06Q10/10 ,  G06Q50/04 ,  G06T7/00 ,  G07C3/14 ,  G06K7/14 ,  G06K7/10

CPC classification number: G06K5/04 ,  G06F17/18 ,  G06K5/00 ,  G06Q10/06395 ,  G06Q10/0875 ,  G06Q10/10 ,  G06Q50/04 ,  G06T7/0004 ,  G07C3/143 ,  G06K7/1413 ,  G06K7/1417 ,  G06K2007/10524 ,  G06T2207/30204

Abstract: A computer-implemented system and process of producing a metric quality grade profile for use during inspection of DPM symbol marked on parts may include storing average metrics measured in a controlled environment for a “golden” sample. Measurements of the DPM symbol of the “golden” sample may be performed. Measurements of the metrics of the “golden” sample in an uncontrolled environment may be performed. Average metrics from the uncontrolled environment may be calculated. The averaged metrics from the controlled and uncontrolled environment may be compared. The user may be enabled to set an acceptable grade for the individual metrics. The acceptable grades for the individual metrics as a profile of the DPM symbol in memory.