Insole type plantar pressure distribution measurement device and system

The invention provides an insole type plantar pressure distribution measurement device and an insole type plantar pressure distribution measurement system. The device comprises a pressure collection module and a signal processing module, wherein the pressure collection module comprises a plurality of plantar pressure sensors; the plantar pressure sensors are arranged in an insole based on a preset rule and are used for respectively collecting the plantar pressure of each distribution position and converting the plantar pressure into electrical signals; the signal processing module is connected with the pressure collection module, and is used for receiving the plantar pressure electric signals transmitted by the plurality of plantar pressure sensors, and regulating the electric signals into digital signals for representing the pressure collected by each plantar pressure sensor; therefore, the plantar pressure can be reconstructed by few plantar pressure sensors, and the collected pressure data set can be compared with the preset pressure distribution since the plurality of plantar pressure sensors are distributed based on the preset rule, and technical support is provided for determining whether data is abnormal or not.