Sports scoring device including a flexible prezoelectric layer resilient layer

摘要: Disclosed is a device for generating an analog output signal indicative of impact to transducer. The transducer may be mounted on protective equipment utilized in various martial arts fields, such as vests and the like or can training equipment, heavy bag, striking pad, etc. In preferred embodiment piezoelectrical which amount deformation. By placing piezoelectric film top deformable material, sandwiching it impacts material will strain output. further present invention, target pad provides characteristics object impacting pad. For use arts, connected transmitter remote receiver providing indication at location.