CN217246641U

CN217246641U - Group behaviour tester

Info

Publication number: CN217246641U
Application number: CN202220165726.0U
Authority: CN
Inventors: 郑永鑫; 李建红; 周永强; 朱海鸣; 聂洪玉; 段恒利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a group's tester of handling, including the tester main part, the bottom of tester main part is provided with the liftable support, the liftable support makes the tester main part liftoff take the altitude, be provided with image acquisition device at the top of tester, the inside treater that is provided with of tester main part, the treater is connected with image acquisition device in order to receive image acquisition device's collection image, tester main part one side is provided with audio frequency leading-in interface and image derivation interface, audio frequency leading-in interface and image derivation interface are connected with the treater respectively. The utility model has the advantages that: the accuracy and comprehensiveness of the team exercise evaluation are improved, a basis is provided for correction and guidance of team exercise training, and the influence of the experience of a teacher or professional training personnel on the evaluation is reduced; the tester has simple and reasonable structure and convenient use, and can be operated by a single person; the method can be applied to the evaluation of the team exercises and the daily training of the team exercises, and is suitable for popularization.

Description

Group behaviour tester

Technical Field

The utility model belongs to the technical field of motion auxiliary assembly technique and specifically relates to a group behaviour tester.

Background

The team exercises are team exercises, all the personnel in the team cooperate with each other to reflect the physical quality of performers and the rhythmic feeling of rhythm, and an artistic performance form is presented by combining the track of the physical exercises with the rhythms (music rhythms and password rhythms).

With the progress and development of society, group exercises are increasingly introduced into the social activities of people of all ages, especially the social activities of people of low ages, for example, group exercise courses are established in schools to improve physical qualities of students and mental qualities and mental appearances of team cooperation spirit, cohesion and the like of the students in the form of group exercises. Therefore, how to evaluate the training quality of the team operation is a problem to be researched.

Currently, the evaluation of the team exercises is often based on visual evaluation by a teacher or a professional trainer. Although the teacher or professional trainer can effectively judge the training quality of the team operation based on the experience of the teacher or professional trainer, because the team operation is a performance displayed by the team consisting of a plurality of people for simultaneously practicing, the teacher or professional trainer needs to observe the overall fitness and the team shape of the team on one hand, whether the actions of the whole team are neat and uniform and whether the team shape is accurate on the other hand, and needs to simultaneously observe the action standard degree of individual personnel in the team, whether the actions are in place or not and whether the actions need to be corrected on the other hand; therefore, the teacher or the professional trainer often loses one another in the evaluation, and the accuracy of the evaluation is affected. In addition, because the team operation is a team performance, the front row personnel often block the back row personnel, so that the visual field of the lecturer or the professional trainer is limited, and the action condition of the blocked back row personnel cannot be accurately known.

However, the accuracy of the evaluation is very important for group exercise, because for individuals, the standard degree of the movement easily affects the body of the individual, and if the individual makes nonstandard movements for a long time, the sport injury is easily caused; for the team, the overall fitness of the team clearly reflects the default fitness of the team.

Disclosure of Invention

The utility model aims at providing a group is operated the tester according to above-mentioned prior art not enough, provides the all-round field of vision when group is operated the evaluation through liftable support and image acquisition device's cooperation to the group that the accessible output was regularly shot is operated the image, for group operation evaluation provides the foundation, and is convenient for follow-up group operation to individual or team guides.

The utility model discloses the purpose is realized accomplishing by following technical scheme:

a group behaviour tester is characterized in that: including the tester main part, the bottom of tester main part is provided with the liftable support, the liftable support makes the tester main part liftoff a take the altitude the top of tester is provided with image acquisition device, the inside treater that is provided with of tester main part, the treater with image acquisition device connects in order to receive image acquisition device's collection image, tester main part one side is provided with audio frequency leading-in interface and image derivation interface, audio frequency leading-in interface with the image derivation interface respectively with the treater is connected.

The image acquisition device comprises three cameras, the three cameras comprise a front camera and two side cameras, and the shooting angles of the cameras are intersected.

And the bottom bracket of the camera is in sliding fit with the tester main body.

The tester is characterized in that a display screen is arranged on the tester main body, a video import interface is arranged on one side of the tester main body and connected with the processor, and the processor can enable the group operation video imported through the video import interface to be played through the display screen.

The lifting adjustment range of the lifting support is 1.6-3 meters.

The tester main part is provided with printing device, printing device with the treater is connected in order to print image acquisition device's collection image.

The processor is internally provided with a timer, and the processor controls the working state of image acquisition according to the set time connection of the timer.

The utility model has the advantages that: the accuracy and comprehensiveness of the team exercise evaluation are improved, a basis is provided for correction and guidance of team exercise training, and the influence of the experience of a teacher or professional training personnel on the evaluation is reduced; the tester has simple and reasonable structure and convenient use, and can be operated by a single person; the method can be applied to the evaluation of the team exercises and the daily training of the team exercises, and is suitable for popularization.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a view of the image capturing device of the present invention;

fig. 4 is a system architecture diagram of the present invention.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings for the understanding of those skilled in the art:

as shown in fig. 1-4, the reference numerals 1-7 in the drawings are respectively expressed as: the tester comprises a tester body 1, a lifting support 2, a camera 3, a display screen 4, an audio input interface 5, an image output interface 6 and a video input interface 7.

Example (b): as shown in fig. 1 and 2, the mass handling tester in this embodiment includes a tester main body 1 and a liftable support 2, and the tester main body 1 is disposed above the liftable support 2. The tester body 1 is used as a main functional component for group operation evaluation and is used for realizing auxiliary work of the group operation evaluation, and the liftable support 2 is used for enabling the tester body 1 to be at a certain height above the ground, so that the problem of a visual field blind area is solved.

Specifically, as shown in fig. 1 to 3, three cameras 3 as image capturing devices are provided above the tester main body 1, and the three cameras 3 include a front camera provided in the middle of the top end of the tester main body 1 and side cameras provided on both sides of the top end of the tester main body 1. As shown in fig. 3, in the present embodiment, the shooting angles of the three cameras 3 intersect to shoot team personnel who are team-operated from three directions, so as to avoid the view of the personnel in front of the team to the personnel behind from being blocked.

In this embodiment, the liftable support 2 can be an existing electric liftable support, a button for adjusting the lifting is arranged on a side surface of the electric liftable support, and the electric liftable support can be lifted or lowered through the button, so that the three cameras 3 arranged above the tester main body 1 have different shooting heights to meet the shooting requirements of different team operators, that is, when the team operators are higher in height, the cameras 3 can be lifted through the electric liftable support to shoot at an angle relative to the depression angle; on the contrary, when team personnel height of group's operation is lower, on the basis of guaranteeing the shooting angle of relative angle of depression, make this electronic liftable support drop camera 3 to shoot whole group's operation team completely.

As shown in fig. 1 and 4, the tester body 1 includes a processor and interfaces connected to the processor, and specifically includes an audio input interface 5, an image output interface 6, and a video input interface 7.

The audio import interface 5 can be connected with an audio storage medium to transmit the team playing audio (music) to the processor through the audio import interface 5, and the team playing audio (music) is played out of a sound box arranged on the tester main body 1 through the processor, so that a team player can perform team playing along with the team playing audio (music).

The image export interface 6 is connected with the processor 6, and the processor 6 is connected with the camera 3; image data captured by the camera 3 can be exported through the image export interface 6 for viewing on different devices.

The video import interface 7 can be connected with a video storage medium to transmit the team operation video to the processor through the video import interface 7, and the team operation video is played from the display screen 4 arranged on the tester main body 1 through the processor, so that the team operation team can refer to the team operation video for team operation.

A memory and a timer are also arranged in the processor, wherein the timer is used for realizing the timing shooting of the camera 3, the timing shooting refers to shooting by the processor at certain time intervals according to the time set in the timer, for example, the stop-motion shooting is carried out once in 5-30s, and the memory is used for storing images (static state) shot by the camera 3. In addition, the camera 3 can also continuously shoot a team operation video (dynamic state) of a team operation team, and the team operation video can also be stored by the memory.

In this embodiment, a control button connected to the control processor may be provided on the tester main body 1, and the control button may include: music play/stop button, video play/stop button, evaluation start/stop button.

When the embodiment is used, the following main processes and modes are included:

1) training mode:

the teacher or the professional training personnel who group exercises can adjust liftable support 2 to a suitable height to each personnel of group exercises team can conveniently see display screen 4 for the standard. Then, a teacher or a professional trainer who performs team operation introduces audio and video into the tester main body 1 through the audio introduction interface 5 and the video introduction interface 7, the processor receives the introduced audio and video, and then plays team operation music and a team operation standard video through a sound box and a display screen 4 which are configured on the processor, and the team operator can perform team operation training along with the team operation music and by referring to the team operation standard video.

2) An evaluation mode:

the teacher who gives lessons or professional training personnel who group's behaviour adjusts liftable support 2 to a suitable height to camera 3 can be with certain angle of depression shoot group behaviour team wholly as the standard. And then, the teacher or the professional trainer of the team operation imports the audio through the audio import interface 5, and the processor plays the team operation music through the configured loudspeaker box after receiving the imported audio, so that the team operation personnel performs the team operation along with the team operation music.

Meanwhile, the processor controls the camera 3 to start working, the camera 3 shoots the full view of the team with a certain depression angle, and the camera can acquire a still picture according to the set time of the timer or directly shoot a dynamic video. After the team exercises are evaluated, teachers giving lessons or professional trainers can comprehensively and reasonably evaluate and guide the team exercises by using the static pictures or dynamic team exercises videos shot from different angles.

The static pictures are provided for the purpose of accurately evaluating the individual action standard degree of the personnel of the team exercise group, so that a teacher or a professional trainer can guide a certain individual action in a targeted manner according to the static pictures at different angles, and the method is more suitable for evaluation in the initial stage of team exercise training with relatively low completion degree; the dynamic team exercise video is provided mainly for evaluation in the later training stage of the team exercise, namely when the completion degree is relatively high, and the teacher giving lessons can guide the overall actions of the team exercise according to the dynamic videos from different angles, particularly for evaluation on the regularity and the fitness of the team shape of the team exercise.

After the team operation performance is completed, the teacher or the professional trainer can play the static pictures or the dynamic videos shot by the camera 3 through the display screen 4 so as to allow a team operation group to learn. Meanwhile, a still picture or a dynamic video shot by the camera 3 can also be exported through the image export interface 6 for analysis and comparison, for example, the two group operation evaluation results are compared.

In the embodiment, in specific implementation: the processor can adopt a commercially available PLC controller, and the connection mode between the processor and each import or export interface or peripheral (a display screen and a sound box) can be realized by adopting the existing connection mode.

In order to facilitate data transmission, the processor can be further configured with a wireless transmission module so as to form data transmission interaction with mobile terminal equipment such as a mobile phone and a tablet in a wireless transmission mode.

A power supply device is provided in the tester main body 1, and power is supplied to the processor and the devices through the power supply device. Set up printing device in tester main part 1, printing device can be connected with the treater, and the treater can print out the static picture that camera 3 shot through printing device to supply group's operation team to study.

In order to facilitate the adjustment of shooting angle, can set up the guide rail on the top of tester main part 1, inlay the support of 3 bottoms of camera in the guide rail and constitute sliding fit, make three camera 3 slide in the guide rail of tester main part 1 top to adjust different shooting angles as required. Meanwhile, a hinge joint connected with a ball head can be arranged between the camera 3 and the bottom bracket of the camera, so that the camera 3 can rotate to shoot at different angles. The lifting height range of the lifting support 2 is 1.6-3 m, and when the lifting support is at a relatively high height, the lifting support can be used for carrying out team operation on a team figure

Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, the description is not repeated herein.

Claims

1. A group behaviour tester is characterized in that: including the tester main part, the bottom of tester main part is provided with the liftable support, the liftable support makes the tester main part liftoff a take the altitude the top of tester is provided with image acquisition device, the inside treater that is provided with of tester main part, the treater with image acquisition device connects in order to receive image acquisition device's collection image, tester main part one side is provided with audio frequency leading-in interface and image derivation interface, audio frequency leading-in interface with the image derivation interface respectively with the treater is connected.

2. The glob-top tester of claim 1 wherein: the image acquisition device comprises three cameras, the three cameras comprise a front camera and two side cameras, and the shooting angles of the cameras are intersected.

3. The glob-top tester of claim 2 wherein: and the bottom bracket of the camera is in sliding fit with the tester main body.

4. The glob-top tester of claim 1 wherein: the tester is characterized in that a display screen is arranged on the tester main body, a video import interface is arranged on one side of the tester main body and connected with the processor, and the processor can enable the group operation video imported through the video import interface to be played through the display screen.

5. The glob-top tester of claim 1 wherein: the lifting adjusting range of the lifting support is 1.6-3 m.

6. The glob-top tester of claim 1 wherein: the tester main part is provided with printing device, printing device with the treater is connected in order to print image acquisition device's collection image.

7. The glob-top tester of claim 1 wherein: the processor is internally provided with a timer, and the processor controls the working state of image acquisition according to the set time connection of the timer.