US Patent 10034622 In-shoe foot monitoring utilizing an insert

An in-shoe monitoring system has a shoe insert including a flexible substrate, force sensors secured to the flexible substrate, a position sensor and a motion sensor. A microcontroller is secured to the flexible substrate and is operational to receive sensor data from the force sensors, the position sensor, and the motion sensor. A wireless transceiver on the flexible substrate is operational to transmit sensor data from the force sensors, the position sensor, and the motion sensor. A portable computing device is operational to receive the sensor data from the wireless transceiver.