Acquisition system sensitive to the electromagnetic field, code-based graphical data.

摘要

A DATA ACQUISITION SYSTEM BASED GRAPHICS CODIGOS, responding to an electromagnetic field (PREFERABLY OPTICAL) to (10) OPERATING STATE TRACK OF A MOBILE writing component (stylet, DRAFT, ETC.) (12,14,16) IN RELATION TO A WRITING AN AREA DEFINED (12A) SURFACE. THE APPEARANCE OF THE PREFERRED invention is characterized STANDING STRUCTURE OPTIC ACTIVE ADJACENT TO AREA SURFACE OF WRITING TO CREATE BY MEANS OF EXPLORATION, AN AREA DEFINED IN OPTICAL RADIATION Optically REACTIVE STRUCTURE CODING retroreflective THAT THE MOBILE component UNE AND THAT IS ABLE TO REACT TO RADIATION (reflecting it) from within the area when the coding structure INTERSECTA the area, a control structure rEACTION FOR CONTROLLING BEHAVIOR rEACTION OF THE STRUCTURE OF CODING AND TO PRODUCE AN ANSWER RELATED STRUCTURE AND ACQUIRES interpretation RESPONSE AND DETERMINED THAT, FROM THE SAME, INFORMATION ON TRACKING desired operating mode. Also illustrated and present amendments relating to this preferred structure.