| 摘要 |
PROBLEM TO BE SOLVED: To provide the security reinforcement system which makes it possible to confirm that a user of a device does not change even if the user does not indicate a lock when leaving the device and can improve the safety of device use. SOLUTION: A user-specified device 100 is equipped with a user management device which has a weight sensing sensor 111 for detecting the weight of the user and always monitors whether or not the user of the device changes, a user identification device 120 which identifies the specific user of the device according to the output of the user management device 110, and a user change informing device 130 which performs control for securing the use of the device by informing the device 10 of a change of the user when the specific user is identified. |
