DEVICE FOR DETECTING THE NATURE OF A BLOW AND MEASURING ITS FORCE, METHOD FOR USING SAME AND USE THEREOF FOR REFEREEING A SPORT

摘要

The invention relates to a device and a method for detecting the nature of a shot and to measure its force.un this device comprises a sensor a and a sensor b which is integral with a moving body 5 associated with a target 2 may be in motion, said sensor b whose function is to say if the moving body 5 is flush with the target 2 or forging, characterized in that the moving body 5 comprises a material that is highly permeable to the magnetic field and in that the target 2 comprises means for creating a magnetic field in its vicinity, the magnetic properties of the target 2 being detected with the aid of a field detector magnétiques.application to the choice of a combative sport.