SVETOINDIKATORNOE BOARD FOR REGIONAL COMPETITION IN COMBAT SAMBO

摘要

The invention relates to the field of devices for the control of sports and games, and can be used during competitions in sambo.; The purpose of the claimed utility model is to provide a compact low-cost svetoindikatornogo scoreboard, which can be used for local and regional tournaments Sambo small sports halls of schools and sports clubs.; The apparatus operates as follows. Initially, it initializes the device, which includes setting the stack pointer and input-output ports of the microcontroller. Further adjustment is made timers, counters, and then judge informant via a 16-button keypad synchronizes timers match with time. After that, the control program of the microcontroller is implemented keyboard scanning endless loop until you press the judge-informant of any of the keys, in which automatically updates the elapsed time of the match. After registration pressing one of the following steps implemented by the control program executed in the automatic mode:; - determination of number of the pressed key;; - if necessary, updating blocks board indicator values;; - renewal of the keyboard scan.; Thus, svetoindikatornoe boards, used as a control system of eight-bit microcontroller, a compact and low-cost analogue judicial-bulletin boards, and provides support for regional competitions in sambo.