公开(公告)号：US20160205292A1

公开(公告)日：2016-07-14

申请号：US14593991

申请日：2015-01-09

申请人： Aaron Wierenga ,  Jennifer Ann Murphy ,  Evan Reese

发明人： Aaron Wierenga ,  Jennifer Ann Murphy ,  Evan Reese

IPC分类号： H04N5/225 ,  G06F21/32 ,  G06K9/00

CPC分类号： G06F21/32 ,  G06F21/34 ,  G06F21/35 ,  G06F2221/2153 ,  G06K9/00013

摘要： An access key for a device having a fingerprint activated lock includes an electrically conductive member having surface features formed on a surface thereof that can be recognized by the fingerprint activated lock as a unique fingerprint. A second electrically conductive member is electrically coupled to the first electrically conductive member. The second electrically conductive member is electrically coupled to the body of a user such that the sensor recognizes the first electrically conductive member as a fingerprint. The second electrically conductive member is preferably a ring, stylus or gripping portion upon which the first electrically conductive member is mounted. The electrically conductive member is preferably constructed from a capacitive elastomer such as an electrically conductive silicone. The access key functions as a synthetic fingerprint to limit access to a system to a possessor of the key. Access to the system provided by key can be limited to a predetermined period of time or a selected geographic area.

摘要翻译： 具有指纹激活的锁的设备的访问键包括具有形成在其表面上的表面特征的导电构件，其可以被指纹激活的锁识别为唯一的指纹。 第二导电构件电耦合到第一导电构件。 第二导电构件电耦合到使用者的身体，使得传感器将第一导电构件识别为指纹。 第二导电构件优选地是安装有第一导电构件的环，触针或夹持部分。 导电构件优选由诸如导电硅树脂之类的电容弹性体构成。 访问密钥用作合成指纹，以将对系统的访问限制为密钥的拥有者。 可以将由密钥提供的系统的访问限制在预定时间段或所选择的地理区域。