Gametrak

Gametrak is a brand of 3-dimensional game control systems based on position tracking, designed for home video game platforms such as video game consoles and personal computers. The first Gametrak was invented in 2000 by Elliott Myers, who developed and guided the Gamester video game peripheral range for Leda Media Products and later Radica Games. Myers founded gaming company In2Games around Gametrak in November 2000.

The main hardware for the original Gametrak is the base unit, a weighted device positioned on the floor in front of the display. The base unit communicates with the console or PC by Universal Serial Bus. and also features an attached foot-pedal input.

Technology

The Gametrak uses a patented mechanical system for tracking position of physical elements in three-dimensional space in real time. The base unit features two identical mechanisms, each of which can determine the three-dimensional coordinates of an associated element relative to the mechanism. Each mechanism contains a retracting cable reel and a small tubular guide arm from which the cable passes out. The guide arm is articulated in a ball joint such that the arm and ball follow the angle at which the cable extends from the mechanism. At the end of the cable is a fastener for connecting to the tracked element.