System and method for analyzing athletic activity

摘要

Various sensor systems are described herein, including inserts having sensors thereon, which are configured to be received in an article of footwear. The inserts may be connected to a sole member of the footwear, or may function as a sole member. The sensors may be piezoelectric sensors in some configurations. The system may also include an electronic module that is overmolded into the sole structure and includes a connector for external access.

主权项

1. A sensor system comprising:
a sole member configured to form part of a sole structure of an article of footwear; a flexible insert member comprising a flexible foam or fabric layer connected to the sole member by laminating the insert member into the sole member; a port connected to the insert member and configured for communication with an electronic module; a plurality of sensors connected to the insert member, each sensor comprising a piezoelectric material, wherein the sensors are each configured such that pressure on the sensor generates a voltage; and a plurality of leads connected to the insert member, the leads connecting the sensors to the port, such that the port is configured to receive the voltage generated by the sensors.