SU710556A1 - Apparatus for counting boxing score points - Google Patents

Description

The invention relates to the field of Sports equipment, and more specifically, to the refereeing technique? ~ Boxing competitions, and can also be used to train and determine the qualifications of judges outside the ring.

Modern refereeing in boxing is carried out by five side judges, who evaluate the actions of the side Serov in the ring on the scale of auxiliary points, according to which for each hit to the goal a boxer is awarded one auxiliary point. Three. Auxiliary points are equal to one 15 main. For each round, the best boxer is given 20 basic points, and his opponent is less by the number of points they lose. Judges scoring is carried out mentally-20 but without the use of special devices and devices, or on forms [1].

Closest to the proposed technical solution is a device for scoring when judging boxing competitions, containing pulse sensors, a pulse counter and an indicator-recording unit [2]. thirty

However, this device is not effective enough, since it is not protected from extraneous interference on the radio channel, it lacks the possibility of distinguishing between strikes on those that have reached and not reached the goal, and those that are forbidden and correct; there is no way to record the current account of the match at the right time in the main points.

The aim of the present invention is the operational fixation of all the correct punches and various situations in favor of one or another boxer, facilitating the work of judges and receiving at any time the current score of the match in the form established by the competition rules, which increases the efficiency of the device. For this, the device is equipped with a reversible counter, a control unit, a memory unit and two switches; pulse sensors are connected to a reversible counter, the output of which is connected to the input of the control unit, the outputs of which are connected to the pulse counter and connected to one inputs of the switches, to the other inputs of which are connected the outputs of the pulse counter and the memory unit, the outputs of the switches are connected to the indicator-recording unit.

The invention is illustrated in the drawing, which shows a functional diagram of the proposed device.

The device contains sensors 1 and 2 pulses, a counter 3 pulses, an indicator-recording unit formed by digital indicators 4 and 5, a judicial panel (not shown), on which sensors 1 and 2 pulses are installed, a reverse counter b, control unit 7, memory unit 8 and switches 9 and 10. To monitor the operation of the sensors, control indicators 12 are connected to them, respectively.

The device operates as follows.

Referees outside the ring by clicking on sensor 1 or 2 fix auxiliary points for each estimated Boxer Movement. Simultaneously with the triggering of sensors 1 or 2, the corresponding red 11 or blue control indicators light up, according to which the judge can control the passage of the signal about fixing the auxiliary point, and single pulses are formed, which are fed to the inputs of the reversing counter 6. At the outputs of the reversing counter 6, single pulses are generated as with an increase in this and a decrease in the difference for every three auxiliary points. ET ”pulses are received through the control unit 7 ^ which control signals are generated, to the pulse counter 3, Block 7 controls the addition and subtraction of the main points and the connection of digital indicators 4 Ή 5 through the switches 9 and 10 to the pulse counter 3 and to block 8 memory, in which the state corresponding to the indication of twenty "basic points is stored. The control signals at the outputs of the logic unit 7 are in antiphase, therefore, when the digital indicator 4 is connected to the counter 3 pulses,. then digital indicator 5 - to the memory unit. If the losing athlete made a series of correct strokes and became the winning one, the control unit switches its indicator to the blog .8 memory, and the indicator of its opponent to the counter 3. Thus, at any moment of the battle, the digital counter of the match in the main points calculated in accordance with the rules of refereeing. For the convenience of recording the results of refereeing, indicator devices are colored in the same red as the button and signal lamps in red and blue.

The use of the proposed scoring device in judging boxing competitions gives the following advantages: the objectivity of refereeing increases, the work of side judges is facilitated by reducing the tension of attention and eliminating the need for mental counting of auxiliary points, it is possible to reduce the number of side judges by increasing the level of objectivity of refereeing, device can be implemented in any kind of competition without additional alteration of the existing inventory and dressing up athletes.

The authors developed a circuit diagram and produced 6 samples of the proposed device.

Claims (2)

The invention relates to the field of Sports equipment, and more specifically, to the technique of judging boxing competitions, and can also be used to train and determine the qualifications of judges outside the ring. . Modern boxing refereeing is carried out by five side referees Mie, who evaluate the actions of boxers in the ring on the scale of auxiliary points, according to which for every distance. A goal to a boxer is awarded one auxiliary point. Three. Auxiliary points are equal to one main. For each round, the best boxer is given 20 main points, and his opponent is fewer in the number of points he has won. The points are counted by the judges mentally, but without the use of special tools and devices, or on forms 1. The closest to the proposed technical solution is the device for counting points when boxing competitions are judged, which contains impulse sensors, a pulse counter, and an indicator-recording unit 2. However, this device is not efficient enough because it is not protected from outside interference by radio channel, it lacks the ability to distinguish between strikes on goals that have been achieved and not on goals that are forbidden and correct; It is not possible to record the current score of the match at the right time in the main points. The purpose of the present invention is to promptly fix all the right punches and various situations in favor of one or another boxer, facilitate the work of the judges and receive at any time the current score of the fight in the form prescribed by the competition rules, which increases the efficiency of the device. For this, the device is equipped with a reversible counter, a control unit, a memory unit and two switches, pulse sensors are connected to a reversible counter, the output of which is connected to the input of the control unit, the outputs of which are connected to the pulse counter and connected to one switch inputs, to the other inputs of which are connected the outputs of the pulse counter and the memory block, the outputs of the switches are connected to the indicator-recording unit. The invention is illustrated in the drawing, which shows the functional scheme of the proposed device. The device contains sensors 1 and pulses, a pulse counter 3 / indicator-recording unit, formed by digital indicators 4 and 5, a judicial panel (not shown), on which pulse sensors 1 and 2 are installed, a reversible counter b, control unit 7, memory block 8 and switches 9 and 10. To monitor the operation of the sensors, the control indicators 11 and 12 are connected to them, respectively. The device operates as follows. Judges outside the ring by clicking on sensor 1 or 2 fix auxiliary points for each estimated Boxer Movement. Simultaneously with the triggering of sensors 1 or 2, the corresponding red 11 or blue 12 control indicators light up, according to which the judge can control the passage of the auxiliary point fixation signal, and single pulses are generated, which are fed to the inputs of the reversible counter 6. Single outputs are generated by the reversible counter B and impulses as with increasing and decreasing the difference for every three auxiliary points. These pulses come through a control block 7 in which control signals are generated, to pulse counter 3, Block 7 controls the addition and subtraction mode of the main points and the connection of digital indicators 4 and 5 via switches 9 and 10 to the pulse counter 3 and to memory block 8, in which a state corresponding to the indication of twenty primary points is stored. The control signals at the outputs of logic block 7 are out of phase, therefore when digital indicator 4 is connected to a counter of 3 pulses, then digital indicator 5 is connected to memory block 8. If the losing athlete conducted a series of correct hits and became a winner, the control unit switches its indicator to a block | at .8 memory, and its opponent's indicator to counter 3. Thus, at any moment, the digital indicators 4 and 5 reflect the current the counter of the fight in the main points, calculated in accordance with the rules of refereeing. For convenience of recording the results of judging, indicator devices are colored the same as buttons and signal lamps in red and blue. The use of the proposed scoring device in boxing judging gives the following advantages: increases the objectivity of judging the competition, facilitates the work of side judges by reducing the intensity of attention and eliminating the need for mentally counting auxiliary points, it becomes possible to reduce the number of side judges by increasing the level of objectivity refereeing, the device can be implemented on any kinds of competitions without additional alteration of the existing inventory and athletes equipment, the authors developed a schematic diagram and made 6 samples of the proposed device. Claims device for judging boxing competitions, containing pulse sensors pulse counter and indicator registering unit, characterized in that, in order to increase the efficiency of the device, it is equipped with a reversible counter, control unit, memory block and two switches; pulse sensors are connected to a reversible counter, the output of which is connected to the input of the control unit, the outputs of which are connected to the pulse counter and connected to one switch inputs, the other inputs of which are connected to the pulse counter and memory block, the switch outputs are connected to the indicator-detecting unit. Sources of information taken into account in the examination 1.Box. Competition rules. ed. Fis. Moscow, 1975. 2. USSR author's certificate number 267403, cl. And 63 В 71/00, dated 02.20.67 (prototype).