公开(公告)号：US20100223663A1

公开(公告)日：2010-09-02

申请号：US11993119

申请日：2006-04-21

申请人： Hiroyuki Morimoto ,  Shotaro Miwa ,  Kazuya Miyazaki

发明人： Hiroyuki Morimoto ,  Shotaro Miwa ,  Kazuya Miyazaki

IPC分类号： H04L9/32 ,  G06F21/00

CPC分类号： G07C9/00087 ,  G06F21/32 ,  G06F21/64 ,  G06F2221/2111

摘要： It is an object to identify, for example, a subject who generates a certain event in addition to certifying a time and/or a location of the event. A terminal device 200 sends positioning information and a time from a GPS satellite 103 and biometric information of a user to an authentication server device 300 to request for issuance of a certification code 104. The authentication server device 300 carries out biometric authentication of the user by comparing the biometric information received from the terminal device 200 with reference data of the user which is maintained beforehand. When the biometric authentication succeeds, the authentication server device 300 generates the certification code 104 by combining the reference data, the time, a hashed value of a weather satellite image, and the positioning information used for the biometric authentication. The terminal device 200 receives the certification code 104 from the authentication server device 300 and uses the certification code 104 received by outputting to a label, a photo, an IC (integrated circuit) tag, etc.

摘要翻译： 例如，除了证明事件的时间和/或位置之外，还可以识别生成某个事件的对象。 终端装置200将定位信息和时间从GPS卫星103和用户的生物体信息发送到认证服务器装置300，以请求颁发认证码104.认证服务器装置300通过以下方式进行用户的生物体认证： 将从终端装置200接收的生物体信息与预先维护的用户的参考数据进行比较。 当生物认证成功时，认证服务器设备300通过组合参考数据，时间，天气卫星图像的散列值和用于生物认证的定位信息来生成认证代码104。 终端装置200从认证服务器装置300接收认证码104，并使用通过向标签，照片，IC（集成电路）标签等输出而接收到的认证码104。