Sports analysis and testing system
OwnerCharles S. Bauminventor
Life of this patent
Estimating the term…
Abstract
A sports analysis and testing system includes a plurality of high-speed digital video cameras, each aimed at a player from a different perspective to record their movements and those of a ball in play. In a baseball application, a programmed computer interfaced to the video cameras and various optional sensors includes application software to generate performance statistics as a function of the pitch, hit, and bat swing. If previously obtained batter performance data are available, the system may also be used to generate a database containing historical performance statistics, including real-time measurements of many characteristics, including pitched and batted ball speeds and trajectories, bat swing timing, speeds, and swing angles, location over the plate, and ball-bat contact location.
Claims13
A batter analysis and testing system, comprising:
- a plurality of video cameras, each aimed at a batter from a different perspective to record the pitch and hit of a ball by the batter;
- a bat swing monitor;
- a computer interfaced to the video cameras and to the bat swing monitor;
- and
- an application software program resident on the computer to generate batter performance statistics as a function of the pitch, hit, and bat swing.
A batter analysis and testing system, comprising:
- at least two video cameras to record the pitch and hit of a ball by the batter, one of the cameras being aimed generally downwardly on the batter from overhead and another being aimed at the batter from a side perspective;
- a bat swing monitor to measure one or more characteristics associated with the swing of the bat by the batter, including swing speed;
- a bat-mounted vibration sensor to determine the point of contact between the ball and bat, including the relation of the contact point to bat's sweet spot;
- a computer interfaced to the video cameras, the bat swing monitor, and the bat-mounted vibration sensor, the interface to the bat-mounted vibration sensor including a wireless communication link, the computer including:
- an application software program to generate batter performance statistics as a function of the pitch, hit, and bat swing characteristics, and
- a memory for storing previously obtained batter performance statistics, enabling the system to further generate a database of history performance for that batter.
A method of analyzing the performance of a baseball batter, comprising the steps of:
- providing a programmed computer having a display and a memory for storing batter performance statistics;
- pitching a ball to the batter;
- imaging the movements of the batter and the ball just prior to, during, and following contact of the ball by the bat, and storing information in the memory relating to the batter and ball movements;
- monitoring the batter's swing of the bat to determine additional bat-swing characteristics, including bat speed, and storing information in the memory relating to such characteristics;
- sensing the point of contact between the ball and the bat, and storing information in the memory relating to the contact point;
- developing a database of batter performance statistics based upon the pitch, swing and ball-contact information;
- and
- displaying a portion of the database in response to an operator request.
Dependencies are inferred from the claim text.