| 发明名称 |
COVERT BAR CODE PATTERN DESIGN AND DECODING |
| 摘要 |
Devices, methods, and systems for covert bar code pattern design and decoding are described herein. One covert bar code includes detector code and decoder code. The detector code includes a combination of responsive absorptive material and responsive reflective material, and the decoder code includes a combination of responsive absorptive material and responsive reflective material. |
| 申请公布号 |
US2014209685(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201414165173 |
申请日期 |
2014.01.27 |
| 申请人 |
Honeywell International Inc. |
发明人 |
Venkatesha Sharath;Au Kwong Wing |
| 分类号 |
G06K7/14;G06K19/06 |
主分类号 |
G06K7/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A covert bar code, comprising:
detector code, wherein the detector code includes a combination of responsive absorptive material and responsive reflective material; and decoder code, wherein the decoder code includes a combination of responsive absorptive material and responsive reflective material. |
| 地址 |
Morristown NJ US |
