Code reading device, method, and program
US11227302B2 · kind B2 · utility
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2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2018 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | May 16, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2019/06225
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A POS terminal (code reading device) according to one example embodiment of the present invention includes: a code reading unit that reads information of a code based on a reflected light from the code attached to an item; and a discount processing unit that makes a discount of the item when the information of the code is not read by using a first light being irradiated on the code and the information of the code is read by using a second light being irradiated on the code, wherein the second light is different from the first light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.