| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an entrance control system capable of preventing illicit entrance, such as supposititious entrance by detecting personal switching of persons at entering an entrance object area. <P>SOLUTION: In the entrance control system for controlling the entrance of an admitted person to an entrance-limited area of an airport or the like which requires security by using a personal face image, a face image acquired, when an entrance ticket is issued to a visitor is collated with a face image acquired, when the visitor passes through a gate device of an entrance object area, whereby whether personal shift is performed is detected. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
