ELECTRONIC EDUCATIONAL GAME SET HAVING COMMUNICATING ELEMENTS WITH A RADIO-FREQUENCY TAG

摘要

The invention relates to a game set which comprises communicating elements, in the form of pieces, figurines, cards or dice, each having a radio-frequency tag provided with an individual identification code. A game board comprises a digital processing circuit (15) which is connected to a plurality of antennas (14), arranged such as to form a sensor matrix, for detecting the presence, type and position of the communicating elements. Radio-frequency readers (131 to 13m) are respectively connected to m corresponding input/output terminals of the digital processing circuit (15). Each radio-frequency reader (13) is connected to an associated group of n antennas (141 to 14n), preferably by means of a corresponding multiplexer (161 to 16m). The game board may consist of a removable assembly of basic boards, each comprising a basic digital processing circuit which is connected to the antennas (14) of the corresponding basic board.