Presentation scanner with user interface to provide feedback about object and code indicia position relative to a scanning volume
US9842239B2 · kind B2 · utility
1Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2016 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Mar 14, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K15/002
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of scanning an object may include determining that an object is proximately positioned relative to a scanning volume of a presentation scanner in response to receiving at least one object presence signal prior to scanning a code indicia positioned on the object. At least one object sensory indicator device may be activated in response to determining that the object is proximately positioned relative to the scanning volume so as to indicate that the object is proximate to the scanning volume to a user. A second level of detection and location feedback may be provided for code indicia within the scanning volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.