電子キーおよび通信制御方法

摘要

PROBLEM TO BE SOLVED: To improve crime prevention performance by preventing a lock from being unlocked illicitly.;SOLUTION: An electronic key includes a communication control unit that controls wireless communication between the electronic key and an electric lock. The communication control unit nullifies authentication communication for unlocking between the communication control unit and the electric lock for a predetermined period after authentication communication for locking between the communication control unit and the electric lock is finished.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2019,JPO&INPIT