发明名称 |
ROLLING SHUTTER BAR CODE IMAGING |
摘要 |
Methods, devices, and systems for rolling shutter bar code imaging are described herein. One method includes initiating the imaging of a bar code by initiating a sequence of procedures to accumulate a charge in a first row of pixels as they are exposed to light thereby capturing data to create a first row of the image of the bar code at a first time, initiating the sequence of procedures to accumulate a charge in a subsequent row of pixels as they are exposed to light thereby capturing data to create a subsequent row of the image of the bar code at a second time, actuating a light source to illuminate the bar code at multiple specific times during a pre-determined timing sequence, and de-blurring the image data for each row based on the specific times during the pre-determined timing sequence that the light source was actuated. |
申请公布号 |
US2016180137(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
US201414577515 |
申请日期 |
2014.12.19 |
申请人 |
Honeywell International Inc. |
发明人 |
McCloskey Scott |
分类号 |
G06K7/14 |
主分类号 |
G06K7/14 |
代理机构 |
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代理人 |
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主权项 |
1. A method for rolling shutter bar code imaging, comprising:
initiating the imaging of a bar code by initiating a sequence of procedures to accumulate a charge in a first row of pixels as the first row of pixels are exposed to light thereby capturing data to create a first row of the image of the bar code at a first time; initiating the sequence of procedures to accumulate a charge in a subsequent row of pixels as the subsequent row of pixels are exposed to light thereby capturing data to create a subsequent row of the image of the bar code at a second time; actuating a light source to illuminate the bar code at multiple specific times during a pre-determined timing sequence; and de-blurring the image data for each row based on the specific times during the pre-determined timing sequence that the light source was actuated. |
地址 |
Morristown NJ US |