发明授权
- 专利标题: Methods and apparatus for providing out-of-range indications for imaging readers
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申请号: US17145942申请日: 2021-01-11
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公开(公告)号: US11816529B2公开(公告)日: 2023-11-14
- 发明人: Christopher W. Brock , Yuri Astvatsaturov
- 申请人: ZEBRA TECHNOLOGIES CORPORATION
- 申请人地址: US IL Lincolnshire
- 专利权人: Zebra Technologies Corporation
- 当前专利权人: Zebra Technologies Corporation
- 当前专利权人地址: US IL Lincolnshire
- 主分类号: G06K7/14
- IPC分类号: G06K7/14 ; G06K7/10
摘要:
Methods and apparatus for providing out-of-range indications are disclosed. An example imaging reader includes an image sensor and an optical assembly. The imaging reader may include a distance determining module configured to determine a distance to a target. The imaging reader may include an indication determining module configured to determine an out-of-range indication when the distance satisfies a first condition. An indicator may be included and configured to present the out-of-range indication. The image sensor may be configured to capture a representation of an image of the target when the distance satisfies a second condition. The imaging reader may include an indicia decoder configured to decode an indicia in the representation to determine an indicia payload and/or a communication interface to convey the indicia payload to a host system.
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