RU181448U1 - Speed exercise control device - Google Patents

Abstract

The device relates to the field of sports equipment and devices for physical exercises and can be used to control the performance of exercises for speed (“100 m run”, “60 m run”, “10 × 10 shuttle run, etc.). Technical the task to which the claimed utility model is directed is to expand the functionality of existing means of controlling the performance of exercises for speed by developing a device that implements the fixation of the time to perform exercises for speed and issuing the final control result For exercises in automatic mode. The device for controlling the performance of exercises for speed contains a block for inputting initial data (1); source data storage unit (2); time counter (3); counter of the number of intersections of the “finish” mark (4); “Finish” sensor switching unit (5); mechanical sensor “finish” (6); automatic finish sensor (7); sensor start block “start” (8); mechanical start sensor (9); automatic start sensor (10); comparison unit (11); control results storage unit (12); control result output unit (13). 1 ill.

Description

Technical field

The device relates to the field of sports equipment and devices for physical exercises and can be used to control the performance of exercises for speed (“running 100 m”, “running 60 m”, “shuttle 10 × 10”, etc.).

State of the art

A device for controlling the quality of the running equipment “runner” is known [RF patent No. 2011396, IPC А63В 71/06, Dolenko F.L .; declared 05/05/1991 g .; publ. 04/30/1994]. The device comprises a holder with a sound indicator fixed to the user's body, the indicator housing being made in the form of a metal bell-box with a hemispherical bottom and a lid, in which a metal ball is placed, suspended on a spring attached to a stopper screwed into the lid. The spring is located in a telescopic device consisting of two tubes, the upper of which is pivotally attached to the cork, and the lower is rigidly connected to the ball.

The disadvantage of this device is the inability to quantify the measurement of running parameters, in particular time.

Automated photo finish systems are known [eg Alge-Timing photo finish system. - URL: www.teamprofils.com (accessed: 11/11/2016)]. The system contains at least one photo-finish camera hardware-software complex for fixing and analyzing running parameters.

The disadvantage of the system is the significant complexity of setting up the system and its high cost, which complicates its use in the wide practice of monitoring the physical fitness of athletes.

The closest technical solution adopted for the prototype is a device - an electronic stopwatch [Stopwatch and Timer calibrations / Jeff C. Gust, Robert M. Graham, Michael A. Lombardi. - Physics Laboratory, 2004. - 63 p.]. The device comprises: a time counter, a mechanical start sensor, a mechanical finish sensor, a storage unit for the results of control, a unit for outputting the results of the control.

The disadvantage of the prototype is the lack of a number of functionalities that reduce the effectiveness of monitoring the implementation of exercises for speed, namely:

 the lack of the ability to automatically fix the start of the start and finish of the controlled person. In the known device, the fixation of the beginning of the exercise (start) and the end of the execution (finish) is carried out by mechanical action (pressing) of the controlling person on the sensor "start" / "stop" of the device. As a result, the result of the exercise reflects not only the time to overcome the controlled segment, but also the subjective parameters of the inspector (reaction time when fixing the start and finish) and the verifier (reaction time at the start). As a result, the objectivity of the control result is reduced;

 there is no possibility of automatically issuing the final control result, taking into account the compliance of the exercise time and the standards adopted in the organization, expressed in points. This reduces the efficiency and reliability of obtaining the final control result.

Utility Model Disclosure

The technical task to which the claimed utility model is aimed is to expand the functionality of existing means of controlling the performance of exercises for speed by developing a device that implements the fixation of the time of the exercise for speed and issuing the final result of the control of exercises in automatic mode.

The technical result is achieved by the fact that in the known technical solution comprising a time counter, a mechanical start sensor, a mechanical finish sensor, a control results storage unit, a control result output unit, and the start of the time counter connected to the output of the mechanical sensor start ", the stop input of the time counter is connected to the output of the mechanical finish sensor, the output of the time counter is connected to the input of the control results storage unit, the output of which is connected to the input of the control results output unit Olya, the input data input block, the source data storage block, the number of intersections of the “finish” mark, the sensor switch block “finish”, the automatic sensor “finish”, the sensor switch block “start”, the automatic sensor “start”, and the comparison block are introduced moreover, the outputs of the input data input unit are simultaneously connected to the input of the source data storage unit, the number of intersections of the finish mark, the sensor switch unit “finish” and the sensor start unit “start”, the output of the storage unit the source data is connected to the input of the comparison unit, the output of which is connected to the input of the control results storage unit, the output of which is connected to the input of the control results output unit, the input of the comparison unit is connected to the output of the time counter, the output of the automatic sensor “finish” is connected to the input of the sensor switching unit "finish", the output of which is connected to the input of the counter of the number of intersections of the mark "finish", the output of which is connected to the input "stop" of the time counter, the output of the automatic sensor "start" is connected to input b the sensor start lock “start”, the output of which is connected to the “start” input of the time counter.

Thanks to this new set of essential features, the complex result of monitoring the performance of exercises for speed in an automated and semi-automated mode is provided. The analysis of the prior art made it possible to establish that there are no analogues in the known sources of information characterized by a combination of features identical to all the features of the claimed technical solution, which indicates the compliance of the claimed utility model with the condition of patentability “novelty”.

Utility Model Essence

The claimed technical solution is illustrated by the following drawing:

FIG. 1 is a functional diagram of a device for controlling the performance of exercises for speed.

The device for controlling the performance of exercises for speed includes a block for inputting input data (1); source data storage unit (2); time counter (3); counter of the number of intersections of the “finish” mark (4); “Finish” sensor switching unit (5); mechanical sensor “finish” (6); automatic finish sensor (7); sensor start block “start” (8); mechanical start sensor (9); automatic start sensor (10); comparison unit (11); control results storage unit (12); a control result output unit (13), wherein the outputs of the input data input unit (1) are simultaneously connected to the input of the source data storage unit (2), the counter of the number of intersections of the “finish” mark (4), the sensor switching unit “finish” (5) and sensor start switch unit (8), the output of the source data storage unit (2) is connected to the input of the comparison unit (11), the output of which is connected to the input of the control results storage unit (12), the output of which is connected to the input of the control results output unit ( 13), the input of the comparison unit (11) is connected to the output a time meter house (3), the “stop” input of which is connected to the output of the counter of the number of intersections of the “finish” mark (4), the “start” input of the time counter (3) is connected to the output of the “start” sensor switching unit, the inputs of which are connected to the outputs automatic (10) and mechanical (9) “start” sensors, the input of the counter of the number of intersections of the “finish” mark (4) is connected to the output of the “finish” sensor switching unit (5), the inputs of which are connected to the outputs of the automatic (7) and mechanical ( 6) sensor "finish".

The device operates as follows. Using the input data input block (1), the table of correspondence of the exercise execution time to the type of exercise is entered into the source data storage block (2) (“run at 60 m”, “run at 100 m”, “shuttle run 10 × 10 m”) and a certain number of points. Next, select the type of exercise, the mode of operation of the sensors (automatic, mechanical). When choosing the exercise “60 m run” or “100 m run”, the counter for the number of intersections of the “finish” mark (4) is set to “1” (one intersection); when choosing the type of exercise “shuttle run 10 × 10 m”, the counter (4) is set to mode “5” (five intersections). When setting the automatic or mechanical mode of operation of the sensors, the blocks (5) and (8) switch to the input of the block (4) and the “start” input of the time counter (3) the corresponding type of sensor. This allows you to provide four options for the operation of the device in the modes: "mechanical start" - "mechanical finish"; “Mechanical start” - “automatic finish”; “Automatic start” - “mechanical finish”; “Automatic start” - “automatic finish”. In mechanical mode, the “start” and “stop” signal is fed to the input of the time counter (3) by mechanical testing of the sensor (6), (9). In automatic mode, the “start” and “stop” signal is fed to the input of the time counter (3) as a result of the automatic sensor (7), (10) triggering (for example, when the laser beam crosses between the source and the laser receiver). After fixing the execution time of the exercise by the counter (3), the received data is sent to the comparison unit (11) where it is compared with the original data stored in the block (2), the comparison result is stored in the block (12) and displayed in the output of the control results (13) in format: time to complete the exercise \ obtained number of points \ minimum number of points.

Claims (1)

A device for monitoring the performance of exercises for speed, containing a time counter, a mechanical start sensor, a mechanical finish sensor, a control results storage unit, a control result output unit, and the start counter of the time counter connected to the output of the mechanical start sensor, input The “stop” of the time counter is connected to the output of the mechanical finish sensor, the output of the time counter is connected to the input of the control results storage unit, the output of which is connected to the input of the control results output unit, which differs m, which are additionally introduced: input data input unit, source data storage unit, the number of intersections of the “finish” mark, the sensor switch unit “finish”, the automatic sensor “finish”, the sensor switch unit “start”, the automatic sensor “start”, a comparison unit, wherein the outputs of the input data input unit are simultaneously connected to the input of the source data storage unit, the number of intersections of the “finish” mark, the sensor switch unit “finish” and the sensor start unit “start”, the output of the unit is stored The source data is connected to the input of the comparison unit, the output of which is connected to the input of the control results storage unit, the output of which is connected to the input of the control results output unit, the input of the comparison unit is connected to the output of the time counter, the output of the automatic sensor “finish” is connected to the input of the sensor switching unit “Finish”, the output of which is connected to the input of the counter of the number of intersections of the mark “finish”, the output of which is connected to the input “stop” of the time counter, the output of the automatic sensor “start” is connected to the input sensor start block "start", the output of which is connected to the input "start" of the time counter.

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