안광덕,곽재경,오지원,박환일,한정민,AN KWANG DEK,KWAK JAE KYUNG,OH JI WON,PARK HWAN IL,HAN JEONG MIN
申请号：
KR1020180150717
公开号：
KR1020200064518A
申请日:
2018.11.29
申请国别(地区):
KR
年份:
2020
代理人:
摘要：
Provided is an apparatus and method for detecting a user's posture by tracking changes in a user's center of gravity. The method comprises the steps of detecting the basic posture of the user by using the user's body information, pressure center information and center of gravity information, and using the user's changed pressure center information and the changed center of gravity information, Detecting the changed posture, and detecting the basic posture of the user comprises: receiving the user's body information and setting the user's basic information, corresponding to the user's body information from a standard body type database Receiving a standard center of gravity point and a standard pressure center point, detecting one or more first pressure center points on one or more first pressure surfaces by the user's basic posture by a pressure sensor module, and the one or more first pressure center points Generating a first pressure center surface by using, comparing the standard pressure center surface and the first pressure center surface, generating a first center point of gravity by changing the Z coordinate of the standard center of gravity point, the one Changing the first center of gravity using the above first center of pressure, and receiving posture information corresponding to the one or more first center of pressure and the changed first center of gravity from the standard body type database； The detecting of the user's changed posture may include detecting, by the pressure sensor module, one or more second pressure center points on one or more second pressure surfaces due to the user's changed posture, and the one or more second pressure center points. Tracking the change of the one or more first pressure center points using the method, generating a second center of gravity point, tracking the trajectory of the changed first center of gravity point using the second center of gravity point, the user's body information and Generating the posture change
