发明名称 |
AUTHENTICATION OF RE-PRESENTABLE ITEMS |
摘要 |
A system for authenticating re-presentable items, such as currency notes and passports, comprises applying to each item a unique code, reading the code on presentation, and checking the code against a database, characterised in that at each check, the code is altered. |
申请公布号 |
WO2005106807(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
WO2005GB01627 |
申请日期 |
2005.04.28 |
申请人 |
ADVANCED ANALYSIS AND INTEGRATION LIMITED;CORRY, JOHN, JOSEPH;MCNEIGHT, DAVID, LESLIE |
发明人 |
CORRY, JOHN, JOSEPH;MCNEIGHT, DAVID, LESLIE |
分类号 |
B42D15/00;B42D15/10;G06K19/067;G07D7/00;G07D7/20 |
主分类号 |
B42D15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|