Wearable smart insole having health diagnostic functions

Kinds of wearable intelligent insole having a health diagnosis function, comprising a flexible base layer and a pressure sensor provided in the insole insole base layer, a control circuit, a signal transmission circuit and a power supply means. Flexible pressure sensors were placed in the toe, the position of the metatarsophalangeal joint, and the fourth metatarsophalangeal joints corresponding to the heel, which outputs an input signal and a control circuit, the input and output signal transmission circuit of the control circuit, the power supply device and the control its power supply circuit is connected. A main control circuit chip integrates multivariate data analysis method multiscale entropy symbol, the body movement analysis, gait characteristics and state of health of the foot in accordance with a plurality of pressure signals. The present invention may be abnormal gait and the normal gait health identification signal analysis, the limitations of the data points to meet less, while achieving the coupling connection between different parts of the plantar pressure signals, improved gait recognition accuracy and efficiency, facilitating remote monitoring human health.