| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system and method for detecting complex human behaviors with high accuracy. <P>SOLUTION: The system is provided with a plurality of RFID tags prepared for each of a plurality of objects existing in a space, a mobile apparatus carried by a user moving the space, and a processing part for applying processing on receipt of information of the RFID tag from the mobile apparatus. The processing part stores behavior patterns corresponding to behaviors of a user in advance, counts the number of times that order pairs (characteristics) in the behavior pattern are included in a behavior log of the user, calculates a characteristic point on the basis of the number of the times, and compares the characteristic point with a threshold to detect a specific behavior corresponding to the behavior pattern. <P>COPYRIGHT: (C)2008,JPO&INPIT |
