| 摘要 |
<P>PROBLEM TO BE SOLVED: To limit security required according to a utilization environment to an information processing terminal. <P>SOLUTION: A security management method in a security management system having an RFID transmitter and the information processing terminal includes: a step of allowing the RFID transmitter to transmit information for identifying an own apparatus, information on an installation environment, and the term of validity of information possessed by the own apparatus; a step of allowing the information processing terminal to repeatedly receive information transmitted from the transmitter such as information for identifying an RFID, information on the installation environment of the RFID, and the term of validity of information possessed by the RFID transmitter; and a step of allowing the information processing terminal to disable the activation of the information processing terminal when the present time is not within the term of validity. <P>COPYRIGHT: (C)2010,JPO&INPIT |
