发明申请
WO2023064103A1 MINIATURE LONG RANGE IMAGING ENGINE WITH AUTO-FOCUS, AUTO-ZOOM, AND AUTO-ILLUMINATION SYSTEM
审中-公开
基本信息:
- 专利标题： MINIATURE LONG RANGE IMAGING ENGINE WITH AUTO-FOCUS, AUTO-ZOOM, AND AUTO-ILLUMINATION SYSTEM
- 申请号：PCT/US2022/045028 申请日：2022-09-28
- 公开(公告)号：WO2023064103A1 公开(公告)日：2023-04-20
- 发明人： GUREVICH, Vladimir , BROCK, Christopher W. , SHI, David Tsi , GOREN, David P. , WITTENBERG, Carl D.
- 申请人： ZEBRA TECHNOLOGIES CORPORATION
- 申请人地址： 3 Overlook Point
- 专利权人： ZEBRA TECHNOLOGIES CORPORATION
- 当前专利权人： ZEBRA TECHNOLOGIES CORPORATION
- 当前专利权人地址： 3 Overlook Point
- 代理机构： ASTVATSATUROV, Yuri et al.
- 优先权： US17/498,421 2021-10-11
- 主分类号： G02B7/28
- IPC分类号： G02B7/28 ; G01C3/00 ; G06K7/14
摘要：
Methods and systems to implement a miniature long range imaging engine with auto-focus, auto-zoom, and auto-illumination are disclosed herein. An example method includes detecting, by a microprocessor, a presence of an aim light pattern within the FOV; determining, by the microprocessor and in response to the detecting, a target distance of an object in the FOV based on a position of the aim light pattern in the FOV, the target distance being a distance from the imaging engine to the object; causing, by the microprocessor, a variable focus optical element to focus on the object based on the target distance; responsive to making a first determination, by the microprocessor, selecting, based on the target distance, one of a plurality of zoom operation modes; and responsive to making a second determination, by the microprocessor, selecting, based on the target distance, one of a plurality of illumination modes.
IPC结构图谱:
| G | 物理 |
| --G02 | 光学 |
| ----G02B | 光学元件、系统或仪器 |
| ------G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
| --------G02B7/28 | .聚焦信号的自动发生系统 |