| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a means capable of performing a personal identification to know where a user a facility at what time inside a facility. <P>SOLUTION: A sensor node is fitted by the user and mounts the sensor and wireless communication means for sensing living body information or information attributed to physical features of the user, and transmits sensed information to a radio station regularly. In an individual authentication apparatus, a feature extracting means features of the user real time from sensing information regularly received via the radio station and, when a feature coincidence decision means compares the user's feature extracted real time with features of the user stored in an individual feature DB and they are matched with each other, it decides that the personal identification is passed. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
