KR102354785B1 - A standing long jump measuring apparatus - Google Patents

Abstract

The present invention relates to an in-place long jump measuring device, which includes a base plate having a starting line formed on one side and a sensing module disposed to be spaced apart from the starting line by a certain distance to detect the landing position of the subject, and the detected landing A control module for measuring the long jump record of the subject based on the position is included, and the detection module includes a plurality of detection sensors for sensing contact or pressure due to landing in a matrix. According to the present invention, a plurality of detection sensors for sensing contact or pressure due to landing are arranged in a matrix on the detection module to accurately measure the long jump record, and the landing position of both feet can be individually checked so that the target's landing motion has the effect of enabling analysis.

Description

A standing long jump measuring apparatus

The present invention relates to an in-place long jump measuring device, and more particularly, it is possible to accurately measure the long jump record through a detection module in which a plurality of detection sensors for detecting contact or pressure by the landing of a long jump subject are arranged in a matrix manner. It relates to an in-place long jump measuring device that enables the analysis of the subject's landing motion by individually checking the landing positions of both feet.

In general, the long jump is a type of exercise conducted to test physical development abilities such as reflexes. It is a sport with a long history that was adopted as an athletics event from the 1st modern Olympics. It is one of the elective subjects required in the entrance exam and some vocational exams.

In the past, such long jump record measurement was directly measured by a person using a tape measure, but for speed and accuracy of record measurement, recently, as in Republic of Korea Patent Publication No. 10-2011-0053769 (Manufacturing method of long jump automatic measuring device), the starting line and An in-place long jump measuring device that automatically measures the long jump record by placing a plurality of pressure sensors formed in parallel at the landing point has been proposed.

However, in this method using a plurality of pressure sensors formed parallel to the starting line, it is possible to measure the record of a long jump, but it is not possible to check the landing positions of both feet individually, so a separate imaging device is required to analyze the landing motion. There are limitations in that respect.

Republic of Korea Patent Publication No. 10-2011-0053769 (2011.05.24)

The present invention is to solve the problems of the prior art mentioned above, and an object of the present invention is to provide an in-place long jump measuring device that detects the landing position for recording measurement and at the same time allows the landing positions of both feet to be individually confirmed will do

Another object of the present invention is to determine the landing position by setting the starting line differently according to the exercise ability of the subject by forming a plurality of starting lines with different distances from the sensing region based on the same sensing region. It is to provide an in-place long jump measuring device that can

Another object of the present invention is to configure the body of the in-place long jump measuring device as an air mat so that the volume can be reduced and stored when the in-place long jump measuring device is stored, but when the subject jumps from the starting line, the air mat has It is to provide an in-place long jump measuring device that can measure accurate records by reducing the effect of long jump records due to elasticity.

The in-place long jump measuring device according to an embodiment of the present invention includes a base plate having a starting line formed on one side and a sensing module disposed to be spaced apart from the starting line by a predetermined distance to detect the landing position of the subject, and based on the sensed landing position to include a control module for measuring the long jump record of the subject, and a plurality of detection sensors for sensing contact or pressure due to landing are arranged in a matrix in the detection module.

At this time, the control module includes a sensor selection unit that selects a detection sensor at the position closest to the starting line among the detection sensors in which touch or pressure is sensed, and a record measurement that measures the distance from the starting line to the selected detection sensor as a record of the subject. may include wealth.

In addition, the in-place long jump measuring device further includes an image output module capable of visually outputting the record measured by the record measuring unit, and the control module includes an output control unit for outputting and controlling the image output module so that the measured record of the subject is output. may include more.

In addition, the control module separately measures the left foot record and the right foot record of the subject based on the sensing information sensed from each detection sensor, and the output control unit outputs the image output module so that the measured left foot record and right foot record are individually output. can do.

In addition, the control module includes a grouping unit for grouping adjacent detection sensors among a plurality of detection sensors in which touch or pressure is sensed, a group selection unit for selecting two groups from among the detection sensor groups grouped by the grouping unit, and the selected two and a group designation part for designating the two groups selected based on the relative left and right positions between the groups as a left foot group and a right foot group, and the sensor selection part and the recording measurement part separately select the detection sensors for the left foot group and the right foot group and record measurement can be done

In addition, the group selector selects the first detection sensor in which touch or pressure was first sensed among the detection sensors belonging to each group, and selects two priority detection sensors in which the contact or pressure was first detected among the first detection sensors selected in each group Thus, two groups to which the selected priority detection sensor belongs can be selected.

In addition, the control module generates size and relative position information of the left and right foot footprints of the subject based on the sensing information sensed by each detection sensor, and the output control unit generates the left and right foot footprints according to the generated size and relative position information. It is possible to output control the image output module so that this is output.

In addition, the control module determines the size of the footprint of the left foot based on the positions of the detection sensor closest to the starting line and the detection sensor furthest from the starting line among the detection sensors belonging to the designated left foot group, and detects the closest to the starting line among the detection sensors belonging to the designated right foot group and a footprint shape determining unit that determines the size of the right foot footprint based on the position of the sensor farthest from the sensor, wherein the output control unit outputs an image so that the left and right foot footprints are output based on the determined size information of the left and right foot footprints. You can control the output of the module.

In addition, the control module determines the left and right distances between the left and right foot footprints based on the distance information between the rightmost detection sensor among the detection sensors belonging to the designated left foot group and the leftmost detection sensor among the detection sensors belonging to the designated right foot group information on the distance between the detection sensor closest to the starting line among the detection sensors belonging to the designated left foot group and the detection sensor closest to the starting line among the detection sensors belonging to the designated right foot group, or departure from among the detection sensors belonging to the designated left foot group Further comprising a front-back distance determining unit for determining a front-back distance between the left foot and right foot footprints based on distance information between the starting line and the farthest sensor among the detection sensors belonging to the specified right foot group and the detection sensor furthest from the line, and the output control unit includes the determined left foot The image output module may be output-controlled so that the left and right foot footprints are output based on the left and right distances and front and rear distance information of the footprints and the right foot footprints.

In addition, a plurality of starting lines are arranged with different distances to the detection module, and the record measuring unit can measure the distance from the starting line at which the subject jumps out of the plurality of starting lines to the selected detection sensor by the record of the subject. have.

In addition, the base plate may include an air mat constituting the body of the base plate.

In addition, the in-place long jump measuring device may further include a hard stepping plate disposed in the vicinity of the starting line.

In addition, the air mat may be provided with a stepping board insertion groove disposed below the starting line so that the stepping board is inserted.

In addition, the air mat has a module insertion groove in which at least one module of a communication module connected to the detection module or a power module or a control module for supplying power to the detection module to transmit the detection information sensed from the detection module to the outside is provided. can be

In addition, the module insertion groove may be disposed in a space between the starting line and the sensing module.

According to the present invention, a plurality of detection sensors for sensing contact or pressure due to landing are arranged in a matrix on the detection module to accurately measure the long jump record, and the landing position of both feet can be individually checked so that the target's landing motion has the effect of enabling analysis.

In addition, a plurality of starting lines with different distances to the sensing module are arranged so that the jumping position can be determined according to the exercise ability of the subject, thereby minimizing the size of the sensing area for detecting the landing position, thereby reducing the production cost. there is

In addition, since the body of the base plate is composed of an air mat, it can be stored easily, and a hard stepping plate is inserted and placed below the starting line, so that when the subject jumps from the starting line, the elasticity of the air mat affects the recording It has the effect of preventing

1 is a diagram illustrating a schematic view of an apparatus for measuring a long jump in place according to an embodiment of the present invention.
2 is a functional block diagram of an apparatus for measuring a long jump in place according to an embodiment of the present invention.
3 is a diagram conceptually illustrating a state in which a landing position is sensed in the in-place long jump measuring device according to an embodiment of the present invention.
4 is a functional block diagram of an apparatus for measuring a long jump in place according to another embodiment of the present invention.
5 is a diagram conceptually illustrating a sensing module for detecting a landing position in an apparatus for measuring long jump in place according to another embodiment of the present invention.
6 is a diagram illustrating an example of an image output from an image output module of an apparatus for measuring a long jump in place according to another embodiment of the present invention.
7 is a functional block diagram of an apparatus for measuring a long jump in place according to another embodiment of the present invention.
8 is a diagram conceptually illustrating a sensing module for detecting the landing position of the long jump in place measuring device according to another embodiment of the present invention.
9 is a diagram illustrating an example of an image output from an image output module of an apparatus for measuring a long jump in place according to another embodiment of the present invention.
10 is a view showing a state of the in-place long jump measuring device according to another embodiment of the present invention.
11 is a functional block diagram of an apparatus for measuring a long jump in place according to another embodiment.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a diagram showing a schematic appearance of an apparatus for measuring long jump in place according to an embodiment of the present invention, and FIG. 2 is a functional block diagram of the apparatus for measuring long jump in place according to an embodiment of the present invention. And FIG. 3 is a diagram conceptually illustrating a state in which a landing position is sensed in the in-place long jump measuring device according to an embodiment of the present invention.

Looking at the in-place long jump measuring device according to the present embodiment with reference to FIG. 1 , the in-place long jump measuring device includes a base plate 10 constituting a body and a sensing module 30 for detecting the long jump landing position of the subject.

Specifically, the base plate 10 has a rectangular shape and forms the body of the in-place long jump measuring device. One or more starting lines SL are arranged on one side of the upper surface of the base plate 10 , and the starting lines SL are arranged to be transverse to the longitudinal direction Y of the base plate. On the other side of the upper surface of the base plate 10, the landing area, which is the long jump landing position of the subject, is arranged to be spaced apart from the starting line SL by a certain distance or more. A module 30 is arranged.

At this time, the detection module 30 can more accurately detect the landing position by arranging a plurality of detection sensors 31 for sensing contact or pressure by the long jump landing of the subject in a matrix, and at the same time the position of both feet of the subject. can be detected individually.

Referring to FIG. 2 , the control module 40 measures the long jump record of the subject based on the sensing information sensed by each detection sensor 31 , and the measured record is visually displayed through the image output module 50 . It can be output so that it can be checked.

More specifically, the control module 40 is a sensor selection unit 41 that selects the detection sensor 31-1 of the position closest to the starting line SL among the detection sensors 31 in which contact or pressure is sensed. And, a record measuring unit 42 for measuring the distance from the starting line SL to the selected detection sensor 31-1 as a record of the subject, and an image output module 50 to output the measured record of the subject It may include an output control unit 43 for controlling the output.

Meanwhile, a plurality of starting lines SL may be formed as shown in FIGS. 1 and 3 . The plurality of starting lines SL-1, SL-3, and SL-5 have different distances to the sensing module 30, so that the subject can select a jumping position according to his/her physical ability. For example, a subject who is expected to have a high long jump record jumps from the starting line SL-5 far away from the sensing area 30 , and a subject whose long jump record is expected to be low is made to jump from the sensing area 30 . It can be made to jump from the starting line (SL-1). Therefore, the in-place long jump measuring device according to the present embodiment targets both a subject with a high long jump record and a subject with a low long jump record even if the size of the sensing module 30 for detecting the landing position is formed in a relatively small area. Record measurements may be possible.

Referring to FIG. 3 , when a plurality of starting lines SL are disposed as described above, the record measurement unit 42 may cause the subject to take off from among the plurality of starting lines SL-1, SL-3, and SL-5. The distance (rc) from the starting line (SL-1) on which the subject jumps up by receiving the selection information on the configured starting line (SL-1) to the detection sensor (31-1) closest to the starting line (rc) ) can be measured with the record of the subject. Here, the in-place long jump measuring device according to the present embodiment is provided with a separate input module (not shown) so that the subject or the manager can input the starting line SL-1 through which the jump is made through the input module (not shown). and an input signal input through an input module (not shown) may be transmitted to the record measurement unit 42 through a communication module 70 ( FIG. 9 ) to be described later.

Figure 4 is a functional block diagram of a long jump in place measuring device according to another embodiment of the present invention, Figure 5 is a sensing module 30 for detecting the landing position in the long jump in place measuring device according to another embodiment of the present invention conceptually It is the drawing shown. And FIG. 6 is a view showing an example of an image output from the image output module 50 of the long jump in place measuring apparatus according to another embodiment of the present invention.

The long jump measuring device in place according to this embodiment can individually check the landing positions of both feet through the detection module 30 in which a plurality of detection sensors 31 are arranged in a matrix. Therefore, by measuring the long jump record of the left foot and the long jump record of the right foot individually, the record of the left foot and the right foot can be individually shown to the subject through the image output module 50, and through this, the subject analyzes his/her long jump landing motion and can be supplemented.

To this end, the control module 40 separately measures the left foot record and the right foot record of the subject based on the sensing information sensed from each detection sensor 31 , and the output control unit 43 of the control module controls the measured subject The output control of the image output module 50 may be performed so that the recording of the left foot and the recording of the right foot are individually output.

4, the control module 40 includes a grouping unit 44 for grouping adjacent detection sensors 31 among a plurality of detection sensors 31 in which contact or pressure is sensed, and a grouping unit A group for designating the two groups selected based on the relative left and right positions between the group selection unit 45 and the selected two groups as the left foot group and the right foot group. A designation unit 46 may be included. In this case, the sensor selection unit 41 and the recording measurement unit 42 may individually select a detection sensor or record measurement for the left foot group and the right foot group.

Referring back to FIG. 5 as an example, when the plurality of detection sensors 31 detect the landing position of the subject, the grouping unit 44 is front, rear, left, right, and right to each other among the plurality of detection sensors 31 for which contact or pressure is sensed. The detection sensors 31 adjacent to each other are grouped together.

And when the grouping is completed, the group selection unit 45 selects two groups from among the plurality of grouped detection sensor groups.

At this time, if the subject lands stably using only two feet during the long jump landing operation, since two groups are created as shown in FIG. 5 , a separate group selection process is omitted. When three or more groups are generated by hitting , the group selection unit 45 selects two groups that are determined to have sensed landing by foot.

Preferably, the group selection unit 45 selects the first detection sensor in which contact or pressure is first sensed among the detection sensors 31 belonging to each group, and the contact or pressure is first detected among the first detection sensors selected in each group By selecting the selected two priority detection sensors, two groups to which the selected priority detection sensor belongs can be selected. That is, the group selection unit 45 determines and selects two groups in which contact or pressure is first sensed as landing by foot, but considering that contact or pressure may be additionally sensed by movement after landing, first in each group By comparing the detected priority detection sensors with each other, it is possible to determine the priority detection order among groups.

Returning to FIG. 5 , when two groups are selected by the group selection unit 45 , the group designation unit 46 may designate a left foot group gl and a right foot group gr among the two selected groups, respectively. Preferably, the group selection unit 45 designates the group detected by the sensor located on the relatively left among the two groups as the left foot group (gl) and sets the group detected by the sensor located on the right as the right foot group (gr). can be specified.

When the left foot group (gl) and the right foot group (gr) are designated, the sensor selector 41 selects the sensor 31-2 closest to the starting line SL among the detection sensors belonging to the left foot group gl and the right foot group ( gr) selects the detection sensors 31-3 closest to the starting line SL, respectively, and the record measurement unit 42 starts from the detection sensors 31-2 selected from the left foot group gl The distance to the line sl is measured with the left foot record, and the distance from the sensor 31-3 selected in the right foot group gr to the starting line sl can be measured with the right foot record.

Preferably, when the sensor selection unit 41 has a plurality of detection sensors closest to the starting line SL among the detection sensors belonging to the left foot group gl, one detection sensor 31-2 among the plurality of closest detection sensors can be arbitrarily selected. In the present embodiment, when any one detection sensor satisfying a specific condition is selected, it may be commonly applied to a case in which there are a plurality of detection sensors having the same condition.

As shown in FIG. 6 , when the recording of the left foot and the right foot is measured, the output control unit 43 divides the output screen of the image output module 50 into a plurality of output areas 51 and 52 to form a first output area 51 . may control the image output module 50 to output the long jump measurement record, and output control the image output module 50 to output the record of the left foot and the record of the right foot in the second output area 52 .

At this time, the long jump measurement record output from the first output area 51 may be the same as one of the left foot record and the right foot record, but the long jump measurement record measured by the record measuring unit 42 is contact regardless of grouping. Or, among all the sensors that sensed pressure, since it is the record measured for the sensor 31-1 closest to the starting line (SL), if you put your hand on or hit the buttocks, the long jump measurement record is the left foot record and the right foot record. may be measured differently.

And preferably, the output control unit 43 controls the image output module 50 so that the starting line information selected as the jumping position is output together in the second output area 52 so that the subject or the manager incorrectly selects the jumping position. This can be checked.

7 is a functional block diagram of an in-place long jump measuring device according to another embodiment of the present invention, and FIG. 8 is a sensing module 30 for detecting the landing position of the in-place long jump measuring device according to another embodiment of the present invention. It is a conceptual drawing. And FIG. 9 is a view showing an example of an image output from the image output module 50 of the long jump in place measuring apparatus according to another embodiment of the present invention.

The in-place long jump measuring device according to this embodiment can shape and output the landing footprints of the left and right feet through the image output module 50, so that the subject can intuitively check the positions of both his landing feet. can

To this end, the control module 40 generates size and relative position information of the left and right foot footprints of the subject based on the sensing information sensed from each detection sensor 31, and the output control unit 43 generates the generated size and output control of the image output module 50 so that the left and right foot footprints are output according to the relative position information.

Specifically with reference to FIG. 7 , in the control module 40 , as described above with reference to FIG. 4 , the detection sensors 31 that sense contact and pressure through the grouping unit 44 are grouped, and the group selection unit Two groups are selected by (45), and the left foot group and the right foot group can be designated through the group designator 46 .

In addition, in order to determine the size of the left foot and right foot footprints of the subject, the control module 40 determines the left foot footprints based on the positions of the detection sensor closest to the starting line SL and the detection sensor furthest from among the detection sensors belonging to the designated left foot group. and a footprint shape determination unit 47 that determines the size of the right foot footprint and determines the size of the right foot footprint based on the positions of the detection sensor closest to the starting line (SL) and the detection sensor furthest from among the detection sensors belonging to the designated right foot group can do.

8 as an example, the footprint shape determining unit 47 determines the positions of the detection sensors 31-2 closest to the starting line and the detection sensors 31-4 farthest from the starting line among the detection sensors belonging to the designated left foot group gl. Determines the size of the left foot footprint based on Based on that, determine the size of the left foot footprint.

Returning to FIG. 7 again, in order to determine the relative position of the left foot and the right foot of the subject, the control module 40 is located at the rightmost side among the detection sensors belonging to the designated left foot group and on the leftmost side among the detection sensors belonging to the designated right foot group. The left and right distance determining unit 48 determines the left and right distances between the left and right foot footprints based on the distance information between the located detection sensors, and the detection sensor closest to the starting line SL among the detection sensors belonging to the designated left foot group and the designated right foot Distance information between the starting line (SL) and the nearest detection sensor among the detection sensors belonging to the group, or the starting line among the detection sensors belonging to the designated right foot group and the departure line (SL) farthest from the starting line (SL) among the detection sensors belonging to the designated left foot group It may include a front-back distance determiner 49 that determines a front-back distance between the left foot footprint and the right foot footprint based on the distance information between the SL and the farthest sensor.

Referring back to FIG. 8 as an example, the left and right distance determining unit 48 includes the rightmost sensor 31-6 among the detection sensors belonging to the designated left foot group gl and the detection sensors belonging to the designated right foot group gr. The left and right distances between the left and right foot footprints may be determined based on distance information between the detection sensors 31 - 7 located at the leftmost side.

In addition, the front-rear distance determining unit 49 includes the detection sensor 31-2 closest to the starting line SL among the detection sensors belonging to the designated left foot group gl and the starting line among the detection sensors belonging to the designated right foot group gr. Distance information between (SL) and the nearest sensor (31-3), or among the sensors belonging to the designated left foot group (gl), the sensor (31-4) farthest from the starting line (SL) and the designated right foot group (gr) ), based on distance information between the starting line SL and the farthest detection sensor 31 - 5 among the detection sensors belonging to ), it is possible to determine the front-back distance between the left foot footprint and the right foot footprint.

In addition, the output controller 43 may output control the image output module 50 to output the shape of the left and right foot footprints based on the determined size information of the left and right foot footprints, left and right distance information, and front and rear position information.

Specifically, when the size information and relative position information of the left foot and the right foot are determined, the image output control unit 43 converts the output screen of the image output module 50 to a plurality of output areas 51 and 53 as shown in FIG. 9 . After dividing, the image output module 50 is controlled to output the long jump measurement record in the first output area 51 , and the shape of the left and right foot footprints to which size information and relative position information are applied are output in the third output area 53 . The image output module 50 may be output-controlled as much as possible. Of course, the output control unit 43 divides the output screen of the image output module 50 into first, second and third output areas 51, 52, 53 and records the long jump measurement in the first output area 51 The image output module 50 is output controlled so that this is outputted, and the image output module 50 is output controlled so that the above-described left foot measurement record and right foot measurement record are output in the second output area 52 , and the size in the third output area is output. The image output module 50 may be output-controlled to output the shape of the left and right foot footprints to which the information and relative position information are applied.

10 is a view showing the appearance of a long jump in place measuring device according to another embodiment of the present invention, Figure 11 is a functional block diagram of the long jump in place measuring device according to another embodiment of the present invention.

Referring to FIG. 10 , in the in-place long jump measuring device according to the present embodiment, the base plate 10 may be configured as an air mat 11 for easy storage. That is, since the body of the in-place long jump measuring device according to this embodiment is composed of an air mat 11 provided with an air inlet (ai) on one side, volume control is possible, so storage can be easy (use by injecting air) , evacuate the air after use), and at the same time, even if the subject falls during the landing process, injury can be prevented by the air mat 11 .

A plurality of starting lines SL are disposed on one side of the air mat 11, a landing area is disposed on the other side, and a sensing module 30 is disposed below the landing area, and a landing area display line ( L) is formed so that the subject can visually confirm the landing area.

In addition, a flexible material may be applied to the sensing module 30 so that the air mat 11 can be rolled up and stored when the air mat 11 is removed and stored, and preferably when the air mat 11 is stored in a reduced state. The air mat 11 may be divided into thirds so that the detection module 30 is not folded so that damage to the detection module 30 is minimized and stored. To this end, the length of the air mat 11 may be manufactured to be at least three times the length of the sensing module 30 .

On the other hand, if the body of the base plate 10 is composed of the air mat 11, the self-elasticity of the air mat 11 may affect the recording of the subject. Therefore, the in-place long jump measuring device according to the present embodiment may be manufactured so that the subject does not have elasticity at the foot step position, which is a position where the subject prepares for a long jump on the starting line 20 .

Looking more specifically with reference to FIG. 10 , the air mat 11 is provided with a stepping plate insertion groove 111 , and a hard stepping plate 60 is inserted into the stepping board insertion groove 111 .

At this time, the stepping board insertion groove 111 may be formed on the upper surface of the air mat 11 in a direction running away from the starting line SL, and by inserting the foot stepping board 60 into the stepping board insertion groove 111 , Reduces or removes the elasticity of the air mat (11).

Preferably, the stepping board insertion groove 111 may be formed at the lower end of the starting line SL formed on the upper surface of the air mat 11. In this case, as shown in FIG. 10, the stepping board insertion groove 111 is the air mat ( 11) is formed to be opened to the outside through the side of the foot step plate 60 can be inserted / removed from the open side.

Preferably, when the plurality of starting lines SL-1, SL-3, and SL-5 are formed, the step insertion grooves 111-1, 111-3, 111-5 are formed on the upper surface of the air mat 11. Each of the lines SL-1, SL-3, SL-5 is independently formed on the lower side, and the stepping plate insertion grooves 111-1, 111-3, 111 are formed below each starting line SL-1, SL-3, SL-5. -5), the foot step plates 60-1, 60-3, and 60-5 are separated and inserted, respectively.

Here, the stepping plate insertion grooves 111-1, 111-3, and 111-5 may be formed in a region including the starting line parallel to the starting line or located behind the starting line in a direction running away from the starting line, and the foot stepping plate 60-1 .

Preferably, the footsteps 60-1, 60-3, and 60-5 are formed in a rectangular shape, and the footsteps 60-1, 60-3, and 60-5 are disposed behind the starting line in a running direction. .

In this way, the stepping board insertion grooves 111-1, 111-3, 111-5 are independently formed, and individual stepping boards 60-1, 60-3, and 60-5 are formed for each step board insertion groove 111-1, 111-3, 111-5. By forming it to be inserted, the volume is reduced while leaving the foot stepping plates 60-1, 60-3, and 60-5 in the stepping board insertion grooves 111-1, 111-3, 111-5 when the air of the air mat 11 is removed and stored. can be kept In addition, by inserting and arranging rectangular foot stepping plates (60-1, 60-3, 60-5) individually behind the starting line in the direction of running away from the starting line, the subject can accurately recognize the position of each starting line and 60-1, 60-3, 60-5), it is possible to accurately guide the position of the subject's feet.

Meanwhile, referring to FIG. 11 , in the air mat 11 of the in-place long jump measuring device according to the present embodiment, the control module 40 includes an input module (not shown) or an image output module 50 of the in-place long jump measuring device. A communication module 70 that enables communication connection with external modules not disposed on the base plate 10 may be disposed, and power is supplied like the detection module 30 , the control module 40 and the communication module 70 . A power supply module 80 for supplying power to various necessary modules may be disposed.

At this time, as shown in FIG. 10, the air mat 11 has a module insertion groove ( 112) may be provided.

Specifically, the module insertion groove 112 is disposed at a position where the frequency of being stepped on by the person to be measured in the long jump measurement process is low in order to prevent damage to the received module, and the detection module ( 30 ) for wired connection with the detection module ( 30 ). 30), and preferably, the module insertion groove 112 may be disposed in a space between the starting line 20 and the sensing module 30.

In addition, a buffer means is attached to an area located above the module insertion groove 112 in the area of the air mat 11 to form a shock absorbing layer to protect the module disposed in the module insertion groove 112 from impact. have.

Preferably, the stepping board 60 and the modules 40, 70, 80 disposed in the stepping board insertion groove and the module insertion groove prevent unintentional departure through the opening of the stepping board insertion groove 11 and the module insertion groove 112. In order to do this, an openable and openable cover (not shown) may be disposed in the opening of the stepping plate insertion groove 111 and the module insertion groove 112, and the cover (not shown) includes a holding means for maintaining a closed state such as Velcro. can be provided.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: base plate
11: Air mat 111: Step insert groove
112: module insertion groove 121: opening
30: detection module 31: detection sensor
40: control module 41: sensor selection unit
42: record measurement unit 43: output control unit
44: grouping unit 45: group selection unit
46: group designation unit 47: footprint shape determining unit
48: left and right distance determining unit 49: front and rear distance determining unit
50: image output module 51: first output area
52: second output area 53: third output area
60: step 70: communication module
80: power module SL: starting line

Claims (15)

a base plate having a starting line formed on one side;
a sensing module disposed to be spaced apart from the starting line by a predetermined distance to detect a landing position of the subject; and
Comprising a control module for measuring the long jump record of the subject based on the sensed landing position,
A plurality of detection sensors for sensing contact or pressure by landing are arranged in a matrix in the detection module,
The control module is
a sensor selection unit for selecting a detection sensor closest to the starting line from among the detection sensors in which touch or pressure is sensed;
a record measuring unit for measuring the distance from the starting line to the selected detection sensor as a record of the subject;
a grouping unit for grouping adjacent detection sensors among a plurality of detection sensors in which touch or pressure is sensed;
a group selection unit for selecting two groups from among the sensor groups grouped by the grouping unit; and
a group designator for designating the two selected groups as a left foot group and a right foot group based on the relative left and right positions between the two selected groups;
The sensor selection unit and the record measurement unit select a detection sensor for the left foot group and the right foot group and record measurement separately.
delete The method of claim 1,
The in-place long jump measuring device further comprises an image output module capable of visually outputting the record measured by the record measuring unit,
The control module further comprises an output control unit for controlling the output of the image output module so that the measured record of the subject is output.
4. The method of claim 3,
The output control unit output-controls the image output module so that the measured left foot record and right foot record are individually output.
delete 5. The method of claim 4,
The group selection unit selects the first detection sensor in which contact or pressure is first sensed among the detection sensors belonging to each group, and selects two priority detection sensors in which the contact or pressure is first detected among the first detection sensors selected in each group. A long jump measuring device in place, characterized in that it selects two groups to which the selected priority detection sensor belongs. 5. The method of claim 4,
The control module generates size and relative position information of the left and right foot footprints of the subject based on the sensing information sensed by the respective detection sensors, and the output control unit generates the left and right foot footprints according to the generated size and relative position information. In-place long jump measuring device, characterized in that the output control of the image output module so that the output.
The method of claim 7, wherein the control module
Among the detection sensors belonging to the designated left foot group, the size of the left foot footprint is determined based on the positions of the detection sensor closest to the starting line and the detection sensor furthest from the starting line, and among the detection sensors belonging to the designated right foot group, the detection sensor closest to the starting line; Further comprising a footprint shape determining unit for determining the size of the right foot footprint based on the position of the farthest detection sensor,
and the output control unit output-controls the image output module to output the left and right foot footprints based on the determined size information of the left and right foot footprints.
The method of claim 7, wherein the control module
Left and right distance determination for determining the left and right distances between the left and right foot footprints based on distance information between the rightmost detection sensor among the detection sensors belonging to the designated left foot group and the leftmost detection sensor among the detection sensors belonging to the designated right foot group wealth; and
Distance information between the detection sensor closest to the starting line among the detection sensors belonging to the designated left foot group and the detection sensor closest to the starting line among the detection sensors belonging to the designated right foot group, or the detection sensor furthest from the starting line among the detection sensors belonging to the designated left foot group Further comprising: a front-back distance determining unit for determining a front-rear distance between the left foot footprint and the right foot footprint on the basis of distance information between the sensor and the sensor belonging to the designated right foot group, the distance between the starting line and the farthest sensor,
and the output control unit output-controls the image output module to output the left and right foot footprints based on the determined left and right distances and front and rear distance information of the left and right foot prints.
The method of claim 1,
A plurality of the starting lines are arranged with different distances to the sensing module,
The record measuring unit measures the distance from the starting line at which the subject jumped out of the plurality of starting lines to the selected detection sensor by the record of the subject.
The method of claim 1,
The base plate, long jump in place measuring device, characterized in that it comprises an air mat constituting the body of the base plate.
The method of claim 11, wherein the in-place long jump measuring device is
In-place long jump measuring device, characterized in that it further comprises a hard stepping board disposed in the vicinity of the starting line.
13. The method of claim 12,
The long jump in place measuring device, characterized in that the air mat is provided with a stepping board insertion groove disposed below the starting line so that the stepping board is inserted.
12. The method of claim 11,
A module in which at least one of a communication module connected to the detection module or a power supply module or the control module for supplying power to the detection module is disposed in the air mat is inserted In-place long jump measuring device, characterized in that the groove is provided.
15. The method of claim 14,
The module insertion groove is a long jump in place measuring device, characterized in that disposed in the space between the starting line and the sensing module.

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