METHOD FOR REMOTE CONTROL OF A LIGHT-SIGNAL SYSTEM DURING SPORTS GAMES IN WHICH PLAYERS WITH SPEECH AND HEARING DISORDERS PLAY, AND A SET OF ELECTRONIC DEVICES FOR USING THE METHOD

摘要

FIELD: sport; radio engineering and communication.;SUBSTANCE: present invention relates to a method for remote control of a light-signal system during a team game, played by players with speech and hearing disorders under the supervision of a referee or judge, having a whistle and a receiving-transmitting device. Essential idea of invention consists in fact, that judge uses in cases provided by rules, applicable to the practiced sports discipline, an electronic whistle equipped with a rotor connected to a reed relay, a sensor and a transmitting device, by blowing air inside the whistle's mouthpiece, wherein said air is thus moved to a sensor which activates said rotor and generates a signal at the input of the microprocessor of the transmitting device, activating transmitter of remote control of transmitting device and sending binary radio signals via transmitting antenna of device, received by receiving antenna of electronic receiving device and sent to its receiver (87) of remote control.;EFFECT: such combined use of rotor and reed relay allows simple determination of duration of air blowing action by counting number of pulses, which, in turn, enables to differentiate different whistle signals based on their duration and / or intensity.;4 cl, 16 dwg