Invention Grant
US08950676B2 Image capture based on working distance range restriction in imaging reader
有权
基于成像读取器中工作距离范围限制的图像捕获
- Patent Title: Image capture based on working distance range restriction in imaging reader
- Patent Title (中): 基于成像读取器中工作距离范围限制的图像捕获
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Application No.: US12860190Application Date: 2010-08-20
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Publication No.: US08950676B2Publication Date: 2015-02-10
- Inventor: Miroslav Trajkovic , Dariusz Madej
- Applicant: Miroslav Trajkovic , Dariusz Madej
- Applicant Address: US NY Holtsville
- Assignee: Symbol Technologies, Inc.
- Current Assignee: Symbol Technologies, Inc.
- Current Assignee Address: US NY Holtsville
- Main IPC: G06K7/10
- IPC: G06K7/10 ; G06K9/24

Abstract:
An arrangement for, and a method of, electro-optically reading a target by image capture, employ an aiming assembly for projecting an aiming light pattern on the target that is located within a range of working distances relative to a housing, an imaging assembly for capturing an image of the target and of the aiming light pattern over a field of view, and for generating an electrical signal indicative of the captured image, and a controller for determining a distance of the target relative to the housing based on a position of the aiming light pattern in the captured image, and for processing the electrical signal into information relating to the target when the target lies in a restricted zone within the range of working distances.
Public/Granted literature
- US20120043385A1 IMAGE CAPTURE BASED ON WORKING DISTANCE RANGE RESTRICTION IN IMAGING READER Public/Granted day:2012-02-23
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