Patent ID: 8482612

Claim:
A system for embedment within a sport playing object, the system being associated with continuous determination of a state of the object, the object state including at least a location of the object, the system comprising: (a) a first state module adapted for measuring one or more parameters associated with the object state said first state module being selected from a group of modules consisting of an inertial navigation module, a global positioning system and a micro-electromechanical altitude sensor; (b) a wireless transmitter for communicating said first state module to at least one wireless receiver; (c) a battery for providing electric power to at least one of said first state module and said at least one wireless transmitter; and (d) a mounting module connecting said object with at least said first state module, the wireless transmitter and said battery, the center of mass of the system being kept substantially at a predetermined position relative to the center of mass of the object; whereby data relating to said object state being provided by a second state module, and the object state being calculated in accordance with the parameters measured by said first state module and in accordance with the provided data wherein the second state module being a camera capturing the sport playing object.