| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an access management system for controlling passage on the basis of identification of a user and a passage history storing whether the user has passed through a plurality of doors when the user enters and leaves a room, which has a means for restricting a user from departing from a preset route ("side trip") on the way to a permitted area via a plurality of doors. <P>SOLUTION: The access management system is provided with: an ID identification medium 9 equipped with a step counting function part 6 for counting the number of steps H when a user walks; a data reading function part DN1 installed in each of a plurality of doors for reading the number of steps H counted by the step counting function part 6; and a data processing part 1 for calculating the number of steps of the user walking in a predetermined section as the inter-door steps DH, and for setting the number of steps when the user walks on a predetermined route as an allowable steps, and for comparing the allowable steps with the inter-door steps DH, and for, when the inter-door steps is larger than the allowable steps, restricting the passage of the user. <P>COPYRIGHT: (C)2011,JPO&INPIT |
