The Necklace for Human Posture Correction Combined with Image Recognition for Automatic Correction and Smart Phone for Receiving Warnings

• Main Authors: Chih-Yen Liang, 梁智彥
• Other Authors: Hung-Yuan Chung
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/5gzdvn

碩士 === 國立中央大學 === 電機工程學系 === 106 === This paper proposes a novel human posture correction system based on wearable device and sensor technology. It consists of three subsystems: smart necklace, smart phone, and personal computer. The smart necklace is equipped with a gyroscope and a triaxial accelerometer. After being worn on the neck, the gravity acceleration value collected by it and after analysis can determine the upper body posture of the human body. When the posture is bad, we design the necklace to send a reminder message to the mobile phone. At this time, we developed the mobile phone APP so that it can receive the message sent from the necklace end, set the standard value in the necklace, the reminder time and other parameters, and start the image correction function of the personal computer. Personal computers use data from depth cameras to identify human skeletons and find joint reference points. Through reference point operations, the personal computer communicates directly to the smart necklace to correct its standard value. The research project is expected to achieve the following goals: (1) Don’t need to wear heavy corset to achieve self-correction pose. (2) Through the image recognition to quickly correct the standard value of the smart necklace. (3) Wisdom necklaces, mobile phones, personal computers, etc. All interfaces communicate wirelessly to each other to eliminate the complexity of wiring, effectively implement the Internet of things applications