SU1023363A1 - Device for monitoring time of chess/checking matches - Google Patents

Abstract

THE DEVICE TO CONTROL THE TIME OF CHESS-AND-WASH COMPETITIONS, containing a pulse generator, the output of which is connected to the frequency divider input, the first and second switches, the first and second counters, the first outputs of which are connected to the inputs of the first and second display units, respectively, and the third display units , in order to expand the field of application of the device. It contains the left and second keys, AND elements, OR elements, trigger ml, elements, delays, third counter, fourth, fifth and sixth display units, the first output of the frequency divider is connected via the second switch to the information inputs of the first and third counters, the outputs of the last are connected to the inputs of the fourth display unit, the second output of the frequency divider is connected via the first key to the first inputs of the first OR elements, and through the first switch connected to the first installation inputs of the first and second counters and to the first inputs of the OR elements and the first triggers, the first outputs of which are connected to The signals of the third and fifth indication blocks, the second outputs of the first triggers are connected to the inhibit inputs of the corresponding second counters and the stop inputs of the corresponding first counters, the outputs of the second switch are connected to the first inputs of the second triggers OR whose outputs are connected to the second inputs of the second triggers, the output of the second triggers and the output of the first key are connected, with the installation inputs of the third counter, the outputs of the second triggers (L are connected to the Ion inputs of the second counter, second outputs of the streamers: through the second keys connected to the second inputs of the third flip-flops, -the first inputs of which are connected to the BTojxix elements of the OR, the first outputs of the third flip-flops are connected to one input of the first elements and, to the other inputs of which INS are connected to the second outputs of the first counters, the outputs of the first I elements are connected to the second inputs of the corresponding first CO triggers, the second outputs of the third triggers are connected to the inputs of the second And element, whose output is connected to,. the second inputs of the OR elements and the input of the sixth display unit, the second outputs of the third flip-flops are connected to the installation inputs of the corresponding first and second counters via delay elements

Description

The invention relates to automatic devices for controlling the time of events and can be used to control the time of chess and checkers games during sporting events. Electronic chess clocks are included that contain real-time counters C1 of final time with indicators, a stroke number counter with indicator that sets the generator , indicators and alarm end time indicator 1. The disadvantage of the known device is a narrow field of application, which prevents Eschia from using it in various classes of competitions. Closest to the proposed technical essence is a device for controlling the time of chess and drafts competitions, which contains a pulse generator, the output of which is connected to the input of a frequency divider. and the second switches, the first and second counters, the first outputs of which are connected to the inputs of the first and second display units, respectively, and the third display units 2j. The known device does not provide accurate determination of the expiration time of the control time, taking into account the set number of moves, automatic installation of an additional amount of time and strokes for digging with an alarm, measuring the time interval from the time of delay of the control time to setting the clock to its initial state after These decisions about the game as a whole, the formation of binary-decimal time codes for thinking about each move, which generally narrows the field of application of the device. The aim of the invention is to expand the field of application of the device. The goal is achieved by the fact that the device for controlling the time of chess and checkers competitions, contains a pulse generator, the output of which is connected to the input of the frequency splitter, the first and second switches, the first and second counters, the first outputs of which are connected to the inputs of the first and second BTopfcix display units, and third display units, the first and second keys, AND elements, OR elements, triggers, delay elements, third counter, fourth, fifth and sixth are entered. display units, the first output of the frequency splitter through the second coejc HeH switch with informational V inputs of the first and third counters, the outputs of the last connected to the inputs of the fourth display unit, the second output of the frequency divider via, the PED key connected to the first inputs of the first OR elements, and the input of the third switch, the outputs of which, through the first switch, are connected to the first installation inputs of the first and second meters and to the first inputs of the second OR elements and the first triggers, the first outputs of which are connected to .inputs of the third and fifth indication units, the second outputs of the first flip-flops are connected to the inhibit inputs of the respective second counters and the stop inputs of the corresponding first counters, the outputs of the second switch are connected to the first inputs of the second flip-flops and the second inputs of the corresponding first OR elements whose outputs are connected to the second inputs of the second triggers, the outputs of the second triggers and the output of the first key are connected to the installation inputs of the third counter, the outputs of the second triggers are connected to the information ones the moves of the second counters, the second outputs of which through the second keys are connected to the second inputs of the third flip-flops, the first inputs of which are connected to the outputs of the second OR elements, the first outputs of the third flip-flops are connected to one input of the first elements AND, the other Kotoi inputs are connected to the BTOE4JM outputs of the first counters, the outputs the first elements And are connected to the second inputs of the respective first triggers, the second outputs of the third trigger are connected to the inputs of the second element I, the output of which is connected to the second inputs of the second el OR and with the input of the sixth display unit, the second outputs of the third flip-flops are connected via the delay elements to the second installation inputs of the respective first and second counters. The drawing shows a functional diagram of the device. The device contains a generator 1, pulses, a divider 2 frequencies, the first key 3, the third, the first and second switches 4-6, the second keys 7, the first counters 8, the first blocks 9 of the display, the second counters 10, the second blocks 11 of the display, the third the counter 12, the fourth display unit 13, the second triggers 14 and 15, the first elements OR 16 and 17, the first elements AND 18 and 19, the first triggers 20 and 21, the third display blocks 22 and 23, the fifth display unit 24, the third triggers 25 and 26, delay elements 27 and 28, second elements OR 29 and 30, second element AND 31 and the sixth display unit 32 ... Generator 1 impulse cos is the predetermined reference frequency signal generator required. Frequency divider 2 is designed to form time seconds, half-seconds and other marks depending on the required class of exact hours and two-second marks on the second output for use and when manually reset. Switches 3-5 are designed to set all the nodes and elements of electronic clocks for games to the required initial state. Switch B is intended for alternately connecting the counters of the total time and the number of moves depending on the whites or blacks. Key 7 is a dual-type MT-3 micro-toggle switch for switching off the outputs of the counters of the number of moves that form the Control Check and do not use the Bzukidix when playing only for a time, without limiting the number of moves / for example, when playing lightning. The first counters 8 record the total, time and / are D80 and 1-de-dive subtractive counters (dyad), minutes (triad-ten mines, tetrad - units of minutes) and seconds (triad and tetrad), are designed to measure the blowing time (white and black) and the formation of binary-decimal direct codes for display on the display units 9, inverse - for the analysis of the time available for the game. In addition, ensuring that the control signal is received automatically increases its current play time state by one hour. The second counters 10, fixing. the number of strokes is summing up with an increment of 1 content per unit after each successive stroke and forms a binary-ten code of the number of strokes made for display on the display units 11 and on slog tires for further automatic processing. In addition, the Control Course (CX) generates a signal at the 40th move and again 20 moves after receiving 41 moves at its input for the signal about the automatic setting of the control time and the next series of moves for the replay. The third counter 12 for recording the travel time is a summing binary-decimal, designed to measure the time spent on every single turn of partners with the time displayed on the fourth display unit 13 and output to the output tires for further automatic processing. The sixth indication unit 32 is predestined for the case of extending the game and triggers when the signals from the third triggers 25 and 26 are received by the second element AND 31 to indicate that the control number of moves made by both partners before the control time has expired and the control time automatically extended to both and the number of moves to play, and the game can be postponed for later play. Device operates as follows. By pressing the first key 3, setting the third switch 4 to position S (white or M (black) and alternately setting lltepBoro switch 5 (two-pole multi-position) is reset to the initial state (setting the control time for the game)). the first and second counters 8 and 10, the third counter 12, trigger 14, 15, 20, 21, 25, 26 signals from the frequency divider. After that, each switch by the players of the second switch 6 on the corresponding second triggers 14 and 15 generates single signals of the course, which run the second counter 10 on the counting inputs, on which the number of memorized number of moves increases. Besides, the signal of the second triggers O and 15 also each time set the third counter 12 to zero. These signals begin to form the thinking time for the alternate course until the next reset to zero, etc. until the party ends. From the outputs of the second counters 10, the binary-decimal codes for the number of strokes are fed to the inputs of the second display units 11 for visual perception in decimal mode and to the output of the clock for subsequent automatic processing. When the second switch 6 is turned on in position b (White’s move), the divider timestamp 2 frequency is received from the first 8 counters of the 8th white counter of the third counter112, which begin to generate codes for reducing the total control time by thinking about the next turn and measure the thinking time for this move. The clock works in the same way when setting the second switch b to the position, H (move, black). Alternately changing the positions of the switch b, the operation of the counters and the device 12 continues until the end of the game, or until the game is postponed, or at the end of the control time of one of the partners until the control, for example, turn 40 (time delay). The operation of the device in other mode 1X, is as follows. In the time delay mode, when the control time for one of the partners has expired, and the control course is not received from the move number counter via the second keys 7, i.e. at the set time the number of moves specified in the procedure has not been made. control time both partners made the specified number of moves. In the lightning-fast play mode, when the game is played for a given time without a control number of moves. In the first case, after the expiration of the control time on one of the first counters 8, all units are set up at the information input of one of the corresponding first elements 18 or 19 (from the inverse outputs of the first counter 8), and since this control input the same element is set to the unit with the inverse input of the third trigger 25 or 26, respectively, then the output of the first element I 18 {if the time has expired is white) or 19 (black) the Time signal has expired. The specified signal from the output of the first element And 18 (19) p. Arrives at the S-in of the first trigger 20 (21), which remembers it and generates the following control signals at its outputs. From the direct output of the first trigger 20 (similarly, for the black trigger 21, the signal goes to the Inhibit of the second counter 10 of its own (i.e. white) and to the Stop input of the first counter 8, the partner's normal time (i.e. black). For the first flip-flop 21, the opposite is true. At the same time, the second spinner 10 remembers the value of the binary-decimal code of the course at which the control time of the game runs out and flashes on the second display unit 11 of the move number / at which the time has expired and does not depend on subsequent switchings second switch 6. First counter It also remembers the binary-decimal time code that Black still has after the control time has passed for White or a set, highlights it in the first block 9 of the display and does not depend on the subsequent switchings of the second switch 6 of Turn I. The value on the first counter is 8 white It is set automatically 3 hours, 59 minutes maximum 59 seconds and begins its countdown in the direction of decreasing until the clock stops and the judge makes a decision on the game. In this way, the time elapsed from the time delay until the decision is made. From the inverse outputs of the first trigger 20 (21), the time signal expires on the indicator inputs of the third blocks 22 (23) of the control time window display, respectively, white (black) and on the fifth control time display block 24. In the second case, in the play-over mode, when the second counters receive 10 signals from the outputs, the check move (for example, 40th in chess) until the control time of the game expires on the second counters 10, the signals of the first elements 18 and 19 are not generated, and the signals The control course is memorized on the third triggers 25 and 26, which form the following control signals on their outputs. From the inverse outputs of the third flip-flops 25 and 26, the permission signal is removed to the control inputs of the first elements AND 18 and 19. From the direct outputs of the third triggers 25 and 26, the signals go to the second element And 31 / respectively to the installation inputs of counters 8 and 10. At the same time In the first counters 8, the time is set to 1 hour more than the time remaining after the 40th move. The second counters 10, at this, the subsequent signal, the control course will not be formed after 40 switches (turns), but after 20. The output signal from the second element AND 31 in this case sets the second elements OR 29 and 30 to the zero state (initial a) third triggers 25 and 26. and includes a game extension indicator. According to this indication, the judge makes a decision about postponing the batch and from the first indication blocks 9 and from the second blocks 11 of the indication number, their indicators are recorded for subsequent recovery when playing back. In the third case, when using the device in the lightning-fast game mode (in blitz tournaments, in blitz games), when the game goes on for a specified time without a control number of moves, the second key 7 outputs signals The control stroke of the second counters 10 is set to off. In this case, the device works similarly to the first case, i.e. the expiration of the control time in the absence of a control course. If one partner has timed out, the game ends with the decision on the result depending on the position on the board. {In all but one case, the partner lost the game, whose time has elapsed earlier, and the draw is if the opponent has one king see Chess Code of the USSR).

When you turn off the second switch 7 moves (set it to the middle position.) And with the help of switches 3-5, the device returns to its original state for holding a new batch or to the state recorded during the postponement to play the game again.

The information generated by the device in all considered modes of operation and their use is necessary and sufficient to objectively determine which of the partners spent more time on. the game or who has delayed it. And at the time of delay, the presence of

the judges are no longer necessary, since the information about the batches is kept on the clock until the judge’s arrival, take decisions and set them to their original state

Compared with the basic object, the proposed device, due to the indicated new logic elements and the connections between them, allows to increase

0 the accuracy of determining the end of the game or its extension, taking into account the amount of time and moves, and allowed, with a slight addition of equipment, to increase

5 informational opportunities.

Claims (1)

DEVICE FOR CONTROL OF TIME OF CHESS-CHECK COMPETITIONS, comprising a pulse generator, the output of which is connected to the input of the frequency divider, the first and second switches, the first and second counters, the first outputs of which are connected to the inputs of the first and second display units, and third display units, respectively, In addition, in order to expand the scope of the device, the first and second keys, AND elements, OR elements, triggers, elements, delays, the third counter, the fourth, fifth and sixth indie blocks are introduced into it In this case, the first output of the frequency divider through the second switch is connected to the information inputs of the first and third counters, the outputs of the latter are connected to the inputs of the fourth display unit, the second output of the frequency divider through the first key is connected to the first inputs of the first elements OR and to the input of the third switch, the outputs of which the first switch is connected to the first installation inputs of the first and second counters and to the first inputs of the second OR elements and first triggers, the first outputs of which are connected to the inputs of the third of them and the fifth indication blocks, the second outputs of the first triggers are connected to the inhibit inputs of the corresponding second counters and to the stop inputs of the corresponding first counters, the outputs of the second switch are connected to the first inputs of the second triggers and to the second inputs of the corresponding first OR elements, the outputs of which are connected to the second inputs the second triggers, the outputs of the second triggers and the output of the first key are connected _to the installation inputs of the third Sg counter, the outputs of the second triggers are connected to the information inputs of the second counters, the second outputs of which are connected via the second keys to the second inputs of the third triggers, the first inputs of which are connected to the inputs of the second OR elements, the first outputs of the third triggers are connected; with the inputs of the first AND elements, g, the second outputs of the first counters are connected to the other inputs, the outputs of the first AND elements are connected to the second inputs of the corresponding first triggers, the second outputs of the third triggers are connected to the inputs of the second AND element, the output of which is connected to .. the second inputs of the second OR elements and the inputs of the sixth display unit, the second outputs of the third triggers through the delay elements are connected to the second installation inputs of the corresponding first and second counters SU „, 1023363 ί