RADIO TERMINAL, SYSTEM, METHOD, AND PROGRAM FOR UNLOCKING AND LOCKING CONTROL WITH WAKE-UP FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a radio terminal capable of controlling unlocking and locking of an object to be controlled with low power consumption on authenticating reservation information.SOLUTION: A radio terminal includes: a radio communication interface capable of transmitting a signal for placing an unlocking part of an object to be controlled in an unlocked or unlocking wait state when actuated; a wake-up signal reception part capable of receiving a signal transmitted from the object to be controlled, i.e. a signal including identification information on the object to be controlled; reservation information management means of holding unlocking reservation information on the object to be controlled; identification information setting means of previously setting the identification information which should be received from the object to be controlled based upon the unlocking reservation information; wake-up determination means of determining whether the signal received by the wake-up signal reception part is a signal including the preset identification information which should be received; and interface control means of actuating a radio communication interface when the wake-up determination means makes a true determination.