JINS MEME glasses track the correlation between eye strain and fatigue, and send mental and physical tiredness data to a user’s smartphone.
The glasses monitor a user’s eye movements and gaze. They contain small metallic electrooculography sensors in the parts of the frame that touch the bridge of the nose and ears, determining the electrical potential of the eye movement. Voltage change data is measured for alertness or fatigue. It also has a motion tracking sensor that calculates body movements, posture and balance and can provide information about calories burned or exercise speed.