KR20160094743A - Shooting training system apparatus - Google Patents

Abstract

The present invention relates to a shooting training system. The present invention comprises: a movement sensor module to sense the movement of a trainee by being worn on a wrist; and a smart tool to receive sensing information of the movement sensor module and to provide the movement information. A motion sensor to make power to be supplied during the training according to an arm angle of the trainee or a sound detection sensor to detect a shooting sound can be additionally included in the movement sensor module. According to the present invention as above, system construction costs can be saved since the system using a movement sensor which is worn on the trainee and the smart tool which wirelessly communicates with the movement sensor can be constructed. Moreover, information which is necessary for correcting the training posture since the movement information of the trainee can be accurately analyzed.

Description

[0002] Shooting training system apparatus [0003]

The present invention relates to a fire drill system, and more particularly, to a fire drill system capable of easily performing fire drill using a smart device and a motion sensor.

Firing is defined as a competition in which a player competes to hit a target with a gun at a certain distance more accurately. For effective shooting, it is important to maintain the player's preparedness, the speed of the gun, the trajectory and sway width of the muzzle, the trigger motion, the breathing rhythm, the swing motion, and the timing in a consistent and continuous manner. Obtaining physical stability plays a decisive role.

Despite continuing studies on the importance of physical stability in firing, the elite shooters' training methods in the field are only conducted through repetitive firing exercises and by checking shooting scores. Although the shooting coaches and directors are aware of the need for scientific training, there is a lack of equipment to scientifically measure and feedback the factors that determine the shooting, It is not easy to use in.

Therefore, for the posture correction training, if there is a system that can control the posture without limitation of the place, it will be able to train more efficiently. In particular, it is very important to adjust the motion in the " stop " state.

Korean Unexamined Patent Application Publication No. 2002-0034140 (May 08, 2002. Shooting training apparatus and shooting training method using the same)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide a shooting training system device capable of continuously performing training to minimize muzzle movement using popularized smart devices and motion sensors.

That is, according to the present invention, a shooting athlete attaches a sensor capable of measuring his or her movement to the wrist, and the sensor communicates with the smart device to provide motion data of the wrist, thereby performing repetitive training for stopping shooting and triggering To be able to do so.

According to an aspect of the present invention, there is provided a motion sensor module, And a smart device that receives the sensing information of the motion sensor module and provides motion information, and the motion sensor module provides a shooting training system device that is shaped to fill the wrist of a trainee.

The motion sensor module further includes a motion sensor for supplying power only during training according to the arm angle of the trainee.

The power is supplied only when the arm angle lies in a horizontal direction perpendicular to the direction of gravity.

The arm angle is supplied only in the range of 15 to 30 degrees in the vertical direction with respect to the horizontal direction perpendicular to the gravity direction.

The smart device includes: a motion tracking unit for tracking a motion locus based on a sensing result of the motion sensor module; And a control unit for outputting the result of the trace to a voice or a screen.

The motion sensor module may further include a sound detection sensor for detecting a fire sound. The motion sensor module supplies power only between the first shot and the last shot after the first shot and the last shot by the sound detection sensor.

The smart device further includes a microphone in the motion sensor module or the smart device. The smart device receives sound data generated when shooting from the microphone and motion information from the motion sensor module, and provides pre / post motion information.

The present invention also relates to a motion sensor module provided to two or more trainees; A smart device located between the trainees; And a sound size analyzing module provided in the smart device and analyzing the sound volume, wherein the smart device synchronizes each of the motion sensor modules according to the shooting sound volume generated during the shooting training, Device.

The shooting training system according to the present invention has the following effects.

Since the present invention can build a system using only a smart device that wirelessly communicates with a motion sensor and a motion sensor worn by a trainer, expensive expensive sensors and expensive equipment for analyzing sensing results are not needed, It is possible to accurately analyze the motion information of the trainee, thereby providing information necessary for correcting the training posture.

In addition, since the present invention can be applied not only to the wrist but also to the arms, legs and the like in accordance with the purpose of training, it can be easily applied to other sports events and has a great advantage in utilization value.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a configuration diagram showing a shooting training system apparatus according to a preferred embodiment of the present invention; FIG.
Fig. 1B is an illustration of the wearing of the motion sensor module
2 is a configuration diagram showing a shooting training system apparatus according to another embodiment of the present invention.
FIG. 3 is an exemplary diagram showing motion information in a shooting training according to the shooting training system apparatus of FIG. 2;
FIG. 4 is a diagram showing a shooting training system device for a plurality of trainees according to another embodiment of the present invention
FIG. 5 is a diagram showing an example of a plurality of motion information patterns according to the shooting training system apparatus of FIG.

In the present invention, a motion sensor is worn on a part of a body, a smart device receives sensing information of a motion sensor according to a body motion, and traces / analyzes a motion state of a body motion, It is the basic technical point.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a shooting training system according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1A is a configuration diagram showing a shooting training system apparatus 100 according to a preferred embodiment of the present invention.

The motion sensor module 110 is configured as shown in FIG. The motion sensor module 110 is mounted on a part of the body of the trainee or equipment (apparatus) suitable for the training purpose of the trainee. The present embodiment is an example of shooting training, so that the motion sensor module 110 will be worn on the trainee's own wrist. FIG. 1B shows an example in which a motion sensor module is worn on the trainee's wrist. Of course, the motion sensor module may be mounted on the gun muzzle.

The motion sensor module 110 includes an acceleration sensor 111, a gyro sensor 112, a communication module 113, and a battery 114. The acceleration sensor 111 measures dynamic forces such as acceleration, vibration and impact of an object. The gyro sensor 112 is a sensor for detecting the angular velocity. The acceleration sensor 111 and the gyro sensor 112 measure movement Can be detected. The communication module 113 includes a communication module 113 for communicating with the smart device 120. The communication module 113 is a module capable of various wireless communication such as Wi-Fi, Bluetooth, Zigbee, and the like. The battery 114 is used as an operation power source for the motion sensor module 110. The battery may be a rechargeable battery as well as a regular battery. When a rechargeable battery is used, it is of course necessary to configure a charging terminal (not shown) for charging.

The motion sensor module 110 may further comprise a motion sensor 115 that operates only in the training mode so as to minimize the amount of discharge of the battery 114. [ For example, when defining a training mode in which the arm is lifted forward, the movement sensor module 110 is turned on only in the training mode. When the arm is lowered in the training mode, . When the arm is lowered, it can be called a normal mode or a standby mode. This reduces power consumption because no power is supplied in normal mode or standby mode. As another example, the angle of the arm may be sensed and the power supplied selectively according to the angle of the arm. For example, the power is supplied only in the upper and lower range of 15 to 30 degrees with respect to the horizontal direction in which the arm is perpendicular to the gravitational direction. Also, considering the time before and after the initial shooting, only the actual shooting time can be supplied. In this case, the first shooting time is detected as a first shooting time (first sensing time), and a case where no additional shooting sound is detected after a predetermined time is detected as a final shooting (second sensing time) 2 Allows power to be supplied only during the sensing time. In this case, the sensor should be provided with a sound detection sensor 116 for sensing sound.

When the motion sensor module 110 and the sound sensor 115 are employed, the power state of the motion sensor module 110 can be adjusted.

The smart device 120 communicates with the motion sensor module 110, receives information sensed by the sensors, and analyzes and evaluates a motion state. The smart device 120 may be a smart phone, and in this case, a configuration for analyzing and evaluating the motion state should be provided. For example, a motion tracking unit 122 for tracking a motion locus based on a sensing result of the motion sensor module 110, and a controller 124 for outputting a tracking result as a voice or a screen. Here, the motion tracking unit 122 can analyze the motion state of the wrist according to the motion locus. In addition to simply outputting information according to the motion state, the controller 124 outputs the information message when the wrist motion is severely shaken Control.

When the trainee shoots while wearing the motion sensor module 110, the motion information of the trainee during the shooting is tracked and analyzed by the motion tracker 122 of the smartphone 120 in real time. The information about the analyzed information, for example, the motion trajectory, is displayed on the screen of the smartphone 120 or outputted as a voice, so that the trainee can check his / her shooting attitude.

Also, it is possible to supply / interrupt the power to the motion sensor module 110 according to the angle of the arm or the shooting sound, thus saving battery consumption.

On the other hand, in the above-described embodiment, it is not known when the shooting is performed, so that the motion information before and after the shooting can not be accurately known. Thus, in another embodiment of the present invention, motion before and after shooting is measured by applying the triggering sound information and the motion information of the shooting.

FIG. 2 is a configuration diagram showing a shooting training system apparatus according to another embodiment of the present invention.

In other embodiments described below, the configuration of the motion sensor module and the smart device are the same as those of the above-described motion sensor module and the smart device, and only some of the configurations are added, so that the detailed description of the configuration will be omitted and the additional configuration will be mainly described.

In this regard, the motion sensor module 200 described in FIG. 1 is provided. The motion sensor module 200 transmits various sensing information to the smartphone 220 in a wireless communication manner.

The smartphone 220 is equipped with a microphone 230. The microphone 230 senses a percussion sound. The smartphone 220 receives a trigger sound (hereinafter referred to as 'sound data') sensed by the microphone 230 and motion information from the motion sensor module 200 and synchronizes the sound data and the motion data . According to the result of the synchronization, the smartphone 220 provides the trainee with motion information before and after the shooting.

When the system including the motion sensor module 200 and the smart device 220 with the microphone 230 is built, the microphone 230 senses the sound data at the moment when the trainer triggers, The controller 200 senses the arm movement of the trainee and the smartphone 220 simultaneously receives the sound data and the motion data. Then, the trainer can accurately know the movement before and after the shooting. For example, as shown in FIG. 3, the motion information is continuously detected. If the point of time when the microphone 230 senses the sound data according to the triggering is the same as a and b, It can be confirmed. In this case, the motion data can be converted into a time unit, and the motion information can be checked in detail by dividing the time into a predetermined time before and after shooting, for example, 1 second, 2 seconds, 3 seconds, and the like. Through this, the trainee can refer to the breathing rhythm, triggering action, etc. at a specific point in time before and after the shooting.

Meanwhile, the present invention can confirm the movement state of each trainee even when there are two or more trainees. This is illustrated in FIG.

Again, trainees are provided with a motion sensor module. The motion sensor module is worn on each wrist as part of the body of each trainee. It is not shown in the figure.

And the smart device 300 is located at a predetermined position of the training place. The smart device 300 may be a smart phone equipped with a sound size analysis module 320 capable of analyzing the sound size. The sound size analysis module 320 may be implemented by hardware or software. The distance between the smartphone 300 and the trainees will be different depending on the position of the smartphone 300, and thus the percussion sound volume at the time of the percussion will be different.

This example explains how to check the motion information of each trainee when there are two trainees.

As shown in FIG. 4, it is assumed that the first trainee and the second trainee perform shooting exercises at the training place, and the smartphone 300 is positioned at the position between them. At this time, as shown in the drawing, the smartphone 300 is located closer to the first trainee.

In this case, when the first trainer and the second trainer perform the shooting training, the sound size analysis module 320 of the smartphone 300 calculates the sound intensity of the first stimulus sound of the first trainee and the second stimulation sound of the second trainee The size will be perceived differently. For example, the first percussion sound is greater than the second percussive sound because the first trainer is closer.

Then, the smartphone 300 receives the motion information of the first trainee and the motion information of the second trainee from each motion sensor module for each of the first trigger sound and the second trigger sound, and displays them in synchronization with each other. As shown in FIG. 5, if the first trainee fires twice and the second trainee fires 1 time, the first and second percussion sounds (c, c ') and the second percussion sound (d) Information can be displayed. In the motion information, it can be seen that the first trainee has a shake in the second shot than the first shot.

As described above, the present embodiment is provided as a technical point that includes a smart phone and a motion sensor module so as to prepare a posture correction training in shooting training. In particular, since the present embodiment uses a low-cost motion sensor module and a smartphone that is currently popularized, expensive sensors for analyzing various sensors and sensing results in the conventional shooting training are not needed, .

Meanwhile, the present invention can be applied not only to shooting but also to various other training. In this case, it is natural that a motion sensor module may be worn on a predetermined part of the body in accordance with the training purpose of the trainee, and motion information from the motion sensor module may be received during training. For example, it can be applied not only to archery, but also to other training requiring movement trajectory information such as golf.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It will be apparent that modifications, variations and equivalents of other embodiments are possible. Therefore, the true scope of the present invention should be determined by the technical idea of the appended claims.

110, 200: Motion sensor module 111: Acceleration sensor
112; Gyro sensor 113: communication module
114: Battery 115: Motion sensor
116: sound detection sensor 120, 220, 300: smart phone
122: motion tracking unit 124:
230: microphone 320: sound size analysis module

Claims (7)

A motion sensor module for detecting motion; And
And a smart device for receiving detection information of the motion sensor module and providing motion information,
Wherein the motion sensor module is a shape that fills the wrist of a trainee. The method according to claim 1,
Wherein the movement sensor module further comprises an operation sensor for supplying power only during training according to an arm angle of the trainee. 3. The method of claim 2,
Wherein the motion sensor module is powered only when the arm angle lies in a horizontal direction perpendicular to the direction of gravity. The method according to claim 1,
The smart device comprises:
A motion tracking unit for tracking a motion locus based on sensing results of the motion sensor module; And
And outputting the result of the tracking to a voice or a screen. The method according to claim 1,
The motion sensor module may further include a sound sensor for detecting a sound of a shooting sound,
Wherein the motion sensor module causes power to be supplied only between the first shot and the last shot after the first shot, the last shot, and the first shot by the sound detection sensor. The method according to claim 1,
The motion sensor module or the smart device further includes a microphone,
Wherein the smart device receives sound data generated when shooting from the microphone and motion information from the motion sensor module to provide motion information before and after shooting. A motion sensor module provided to two or more trainees;
A smart device located between the trainees; And
And a sound size analyzing module provided in the smart device and analyzing the sound size,
Wherein the smart device synchronizes each of the motion sensor modules according to a shot sound volume generated during shooting training to provide motion information.

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