发明名称 |
TUNNEL OR PORTAL SCANNER AND METHOD OF SCANNING FOR AUTOMATED CHECKOUT |
摘要 |
Systems and methods for data reading, which in one example configuration is directed to an automated optical code data reader in the form of a tunnel or portal scanner having an open architecture configured with front and rear inverted U-shaped arches, a plurality of cameras (some or most of which have multiple fields of view) in each of the arches for reading the top five sides of an item being passed by a conveyor through a read region formed by the arches, and a bottom reader including one or more cameras under the conveyor for reading a bottom side of the item through a gap in the conveyors as the item is passed over the gap. Also disclosed are specific imaging schemes for providing effective views of the items with a minimum number of cameras.
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申请公布号 |
US2013020392(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
US201213357356 |
申请日期 |
2012.01.24 |
申请人 |
DATALOGIC ADC, INC.;OLMSTEAD BRYAN L.;SHEARIN ALAN;SVETAL MICHAEL P. |
发明人 |
OLMSTEAD BRYAN L.;SHEARIN ALAN;SVETAL MICHAEL P. |
分类号 |
G06K7/10;G06K7/00 |
主分类号 |
G06K7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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