发明名称 |
AIMING SYSTEM AND METHOD FOR MACHINE-READABLE SYMBOL READERS |
摘要 |
An engine for a machine-readable symbol reader includes an image sensor; at least one optical component positioned in an optical path of the image sensor, the image sensor and the at least one optical component having a receiving optical axis and a depth of field; an illumination source; and at least two optical components positioned relative to the illumination source to direct light emitted by the illumination source outward of the engine as a first beam and at least a second beam. The first and the second beams are each parallel to the receiving optical axis of the image sensor and the at least one optical component at least along the depth of field of the image sensor and the at least one optical component. The first and the second beams are opposed to one another across the receiving optical axis of the image sensor and the at least one optical component to provide a visible aiming indication when impinging on an object. |
申请公布号 |
WO2016057955(A1) |
申请公布日期 |
2016.04.14 |
申请号 |
WO2015US54994 |
申请日期 |
2015.10.09 |
申请人 |
DATALOGIC IP TECH SRL |
发明人 |
BIANCHI, MAURIZIO;BRUNI, DAVIDE |
分类号 |
G06K7/10 |
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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