RU57617U1 - DEVICE FOR DETERMINING LOCATION AND CONTROL OF SHOCK FORCE - Google Patents

Abstract

The device relates to technological means that make it possible to objectively evaluate the performance of sports karate and other martial arts and contains a shock receiver, which is a vest and an athlete’s mask made of special thin porous material, inside of which horizontal sensors are integrated by threads uniformly over the entire area, responding to physical the impact (blow) on the vest or mask and giving a signal to the "pager", transmitting this signal to the measuring computer system (Fig. 1) and to the cerned with light and sound device. The technical result is an objective judging, the possibility of subsequent analysis of the results of training or participation in the competition of athletes, facilitating the perception of the mass spectator of the competition, as well as the effectiveness of their actions by the athletes themselves.

Description

The device relates to technological means that make it possible to objectively evaluate the performance of sports karate and other martial arts and contains a shock receiver, which is a vest and an athlete’s mask made of special thin porous material, inside of which horizontal sensors are integrated by threads uniformly over the entire area, responding to physical impact (blow) on a vest or mask and giving a signal to a “pager”, transmitting this signal to a measuring computer system (Fig. 1) and to cerned with light and sound device.

The technical result is an objective judging, the possibility of subsequent analysis of the results of training or participating in the competition of athletes, facilitating the perception of the mass spectator of the competition, as well as the effectiveness of their actions by the athletes themselves.

The utility model relates to methods for monitoring and measuring the power effects of athletes on each other in various types of martial arts in the training process and during sports competitions.

Currently, sports karate is faced with three big problems:

- The bias of refereeing (the inability of judges to “determine by eye” the presence or absence of effective technical action and which of the athletes was the first to attack)

- The difficulty of perception by the mass audience of “non-contact” competitions is the presence of conventions in evaluating the technical actions of athletes.

- Difficulty in the perception by athletes (especially children) of the degree of effectiveness of their actions in the training process (“training sparring”).

A known dynamometer simulator for martial arts, containing a flexible suspension capable of deforming, which has a region contracting under the influence of a shock and stretching regions covered by a piezoelectric tape connected to an indication unit (Patent PCT No. 89 (10166, A 63, B 69/20).

A dynamometer simulator is also known, including a stuffed shell mounted on a suspension, inside of which there is an elastic capsule with a filler connected to the indicator via a pressure sensor located in its center, in particular a piezoelectric element.

(US patent No. 4208048, A 63, B 69/32, 1980; AS USSR No. 1718994, A 63, 69/20, 1992).

A known dynamometer simulator for different types of martial arts (RF Patent 2118194, A 63, 69/00, 1997), which contains an shock pad, a measuring system with a sensor, a light indicator of the resolution of impact.

There is also known a device for monitoring shock parameters, comprising a shock receiver, a measuring system equipped with a shock sensor and a signal conversion unit from the sensor and connected to a control computer and a shock resolution indicator (RF patent application No. 96115572 class A 63, 69/00, 1998).

Closest to the utility model is a device for monitoring impact parameters (RF Patent No. 21565623 class. A 63, 69/00, 24/00, 2000).

The device comprises a shock receiver, a measuring system, a control computer and a source of light and sound signals.

The shock receiver is mounted on vertical guides with the possibility of moving along the guides and changing the angle of inclination to the plane of the guides.

All of the above devices are simulators with varying degrees of equipment with modern instrumentation and, accordingly, varying degrees of increasing the efficiency of the training process by increasing the information content of the impact test performed by the athlete on the impact receiver during training.

However, the above devices do not allow an objective assessment (control and analysis) of judges and coaches of athletes' competitions, as well as evaluate the effectiveness of the interaction between athletes both in training processes (“training sparring”) and in competitions.

The specified devices are not satisfied with the aforementioned difficulty in the perception of “non-contact” competitions by the mass spectator.

The proposed device relates to technical means at the level of modern scientific and technological achievements, allowing to objectively evaluate the conduct of sports karate and the training process in different types of martial arts. The proposed device for determining the location and control of the impact force contains a shock receiver, a transmitting and measuring system equipped with a shock sensor and indicators of resolution of shock.

The shock receiver is presented in the form of a vest and mask for each athlete participating in the training process or in competitions.

The vest is made of thin porous material, inside which tensor sensors are embedded by threads, reacting to a physical impact (impact) on the vest and giving a signal to a “pager” (similar to car alarms) that transmits this signal to a computer measuring system (Fig. 1) and to a light and sound sensing system device. The vest can be worn on top of the athlete’s clothes, and on top (or built-in) of a protective cuirass (for contact martial arts).

The mask is similarly constructed from the same material, worn over a standard protective mask for karate and other martial arts, or a helmet is made that is sheathed with the same material with built-in sensors.

The transmitting and measuring system is a receiving device (in the form of a pager), which transmits signals from tensor sensors to computers and to sources of light and sound signals.

The display of the computer shows the vest and mask schematically, on which the time, place and impact force (due to the signal intensity) are indicated in a graphic or digital version (or additionally in the form of a table).

The indicated data is simultaneously displayed on the table for subsequent analysis.

A light and sound device is a source of light and sound that is installed for the audience to perceive in the hall (light bulbs of different colors and radiation for each athlete), or directly in the participant’s mask or vest).

The technical result is an objective judging, the possibility of subsequent analysis of the results of training or participating in the competition of athletes, facilitating the perception of the mass spectator of the competition, as well as the effectiveness of their actions by athletes.

Claims (5)

1. A device for determining the location and monitoring the impact force, comprising a shock receiver, a transmitting and measuring system, equipped with a shock sensor and a shock resolution indicator, characterized in that the shock detector is a vest and an athlete’s mask made of a special porous material, inside of which there are threads tensor sensors are integrated evenly over the entire area of the vest and mask, reacting to a physical impact (shock) on the vest or mask and supplying a signal to a pager that translates this signal to measure ritelnuyu system computer and sound and light sensing device. 2. The device according to claim 1, characterized in that the load cells are installed on the vest and mask evenly in a numbered grid. 3. The device according to claim 1, characterized in that the signals from tensor sensors of a certain intensity, depending on the impact force, are fed to a computer and to a source of light and sound signals. 4. The device according to claim 1, characterized in that the display of the computer shows the athlete’s vest and mask, which graphically or digitally indicate the time, place and impact force, these data are simultaneously displayed on the table for subsequent analysis. 5. The device according to claim 1, characterized in that the light-sound device is a light and sound sources installed for the viewer to perceive in the hall different light bulbs for each athlete or directly in the participant’s mask or vest.