Reference: C Mackintosh, D James, N Davey, R Grenfell, K Zhang, MONITORING SPORTS, US Patent App. 20,080/046,179
Abstract: A data logger for a monitoring sports which includes an accelerometer, a GPS unit to sense position and velocity, a heart rate monitor, a controller programmed to manipulate the data and provide a display of the heart rate, speed, and other sport parameters. The data can be stored or transmitted to a remote computer for use by the coach. The device is useful in football codes, athletics, snow sports and cycling.