发明名称 |
Verification apparatus |
摘要 |
Verification apparatus (2) comprising a writing instrument (4) having a body (6) and a grip sensor (8) for sensing grip pressure patterns of a person (10) when the person (10) is holding the writing instrument (4) and executing an intended movement, the verification apparatus (2) being such that the sensed grip pressure patterns are able to be compared with stored grip pressure patterns values for the person (10) in order to obtain information about the person (10) executing the movement with the writing instrument (4). The verification apparatus (2) may include a writing pressure sensor (14), an angle pressure sensor (24) and a gyroscope (32). <MATH> |
申请公布号 |
EP0696019(A3) |
申请公布日期 |
1997.03.19 |
申请号 |
EP19950305164 |
申请日期 |
1995.07.24 |
申请人 |
MARSHALL, JAMES;ELLIS, EDWARD WILLIAM |
发明人 |
MARSHALL, JAMES |
分类号 |
G06F3/0346;G06F3/0354;G06F3/0488;G06K9/24;G07C9/00;(IPC1-7):G07C9/00 |
主分类号 |
G06F3/0346 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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