Jong Hyuk Woo,Seung Jae Lee,Yong In Park,Han Shin Shin,Seoung Jae Yoo,Kwan Hee Lee
申请号：
US15801664
公开号：
US20180232589A1
申请日:
2017.11.02
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A device for measuring biometric information includes an impedance measurement circuit, a storage circuit, and a control circuit. The impedance measurement circuit receives an electrical signal from a plurality of electrodes when the plurality of electrodes are in contact with a body of a user and measures a bioelectrical impedance using the electrical signal. The storage circuit includes a security area configured to store the bioelectrical impedance, body information of the user, and biometric information of the user obtained from the bioelectrical impedance and the body information. The control circuit includes an authentication means configured to determine access authority to data stored in the security area using an authentication procedure, obtains the biometric information from the bioelectrical impedance and the body information, and manages the security area through the authentication procedure provided by the authentication means.
