Patent ID: 8405510

Claim:
A body balance signals measuring system comprising: a measuring device that is linked with a filter amplifier, the measuring device captures voltage signals for pressure change and; the filter amplifier that is connected to the measuring device and to an A/D convertor receiving the voltage signals from the measuring device and filters and amplifying the voltage signals collected by the measuring device and sending the signals to the A/D convertor; the A/D convertor interfaced with the filter amplifier converts the voltage signals processed by the filter amplifier into digital signals; a signal receiving module that is connected to the A/D convertor, the signal receiving module receives the digital signals from the A/D converter, the signal receiving module also stores the digital signal outputs from the A/D convertor; and a data analysis module that is connected to the signal receiving module, the data analysis module receives the digital signals from the signal receiving module to analyze voltage variations of the digital signals) to measure human body center of weight offsets, COP (center of pressure) position offsets, and COP offset velocities.