CN219501946U - Folding sit-up timing and counting device - Google Patents

Abstract

The utility model discloses a foldable sit-up timing and counting device which comprises a camera, a first telescopic rod for supporting the camera, a motor for controlling the telescopic state of the first telescopic rod, and an equipment box main body for fixing the motor, wherein a display screen, a loudspeaker and an indicator lamp are arranged on the equipment box main body, and the camera and the display screen are connected with a processor. The counting device has the advantages of small volume, low manufacturing cost, no need of occupying larger use space and convenient installation.

Description

Folding sit-up timing and counting device

Technical Field

The utility model relates to a counting device, in particular to a foldable sit-up timing counting device.

Background

The existing sit-up detection mostly uses an infrared induction probe, and the sit-up is judged and the achievement technology is recorded by blocking the infrared rays of the nodes by a tester. There is also a technique of judging sit-ups and recording results by binding a gravity sensor to a body and by height difference data of the gravity sensor during exercise of a tester. The detection principle of the sit-up detection device in the prior art is a detection scheme for blocking infrared rays of a starting point, a node and a finishing point, wherein the detection scheme is characterized in that a group of infrared rays are respectively arranged at the starting point, the node and the finishing point of the movement, after the start of the test, the infrared rays of the starting point, the node and the finishing point are sequentially blocked according to the route of a sporter, and the movement time and the route of the sporter are judged according to the sequence and the time for blocking the infrared rays by an instrument.

However, the above counter has the following drawbacks: firstly, the counting is inaccurate, the anti-interference capability of the used infrared technology is poor in an outdoor strong light environment, the on-site deployment of a testing instrument is complex, manual adjustment is required for the height of a tester, and the tester cannot be automatically adapted to testers with different heights; secondly, the posture of the tester cannot be recorded and displayed, and correction references of the sit-up test posture of the tester cannot be provided after the test; the traditional sit-up detection equipment mainly comprises professional large equipment or multiple pieces of equipment, is relatively complex in use process, has certain requirements on use scenes, does not have portability and convenience, and is easy to be affected by the external environment such as the height and light of a tester to break down. Due to the defects of the prior counter, the arrangement of measuring instruments is complex, the detection precision is poor, and the detection efficiency is low.

Disclosure of Invention

The utility model aims to: in order to solve the problems in the prior art, the utility model provides a portable and foldable sit-up timing and counting device which is small in size and convenient to carry.

The technical scheme is as follows: the utility model discloses a foldable sit-up timing and counting device, which comprises a camera, a first telescopic rod for supporting the camera, a motor for controlling the telescopic state of the first telescopic rod, and an equipment box main body for fixing the motor, wherein a display screen, a loudspeaker and an indicator lamp are arranged on the equipment box main body, and the camera and the display screen are connected with a processor.

As a preferable configuration of the present utility model, the speaker and the indicator lamp are connected to the processor.

As a preferable configuration of the present utility model, the equipment box main body is provided with a handle.

As a preferable configuration of the present utility model, a second telescopic link for supporting the equipment box main body and a folding frame provided below the second telescopic link are installed below the equipment box main body.

As a preferable structure of the present utility model, the equipment box main body is a columnar structure.

As a preferable configuration of the present utility model, the motor is fixed to the inside of the casing of the apparatus casing main body.

As a preferable configuration of the present utility model, the handle is provided on a side surface of the equipment box main body.

As a preferable structure of the present utility model, the folding frame is a triangular folding frame.

In a preferred embodiment of the present utility model, a housing chamber for housing the second telescopic link is provided in the main body of the equipment box.

The beneficial effects are that: (1) The utility model uses a non-contact technology, optimizes the user experience, has smaller volume and low manufacturing cost, does not occupy larger use space, and is convenient to install; (2) The utility model can automatically judge whether the action of sit-ups is standard, accurately measure the number of sit-ups, record the test time and record the test process of testers; and the test process is traced, so that cheating is effectively prevented.

Drawings

FIG. 1 is a schematic view showing an unfolded state structure of a foldable sit-up timer counting device of embodiment 1;

FIG. 2 is a schematic view showing a contracted state structure of a foldable sit-up timer counting device of embodiment 1;

FIG. 3 is an internal cross-sectional view of the collapsible sit-up timer counting device of example 1;

FIG. 4 is a schematic diagram of a connection structure of a processor;

fig. 5 is a flowchart showing the operation of the foldable sit-up timer counting apparatus of the present embodiment 1.

Detailed Description

Example 1: as shown in fig. 1, the foldable sit-up timing and counting device provided by the utility model comprises a camera 1, a first telescopic rod 2 for supporting the camera 1, a motor 3 for controlling the telescopic state of the first telescopic rod 2, and an equipment box main body 4 for fixing the motor 3, wherein the motor 3 is fixed in a cavity of the equipment box main body 4. The display screen 5, the loudspeaker 6 and the indicator lamp 7 are arranged on the equipment box main body 4, and the camera 1, the display screen 5, the loudspeaker 6 and the indicator lamp 7 are all connected with the processor 12, and the connection means electric connection or communication connection in the utility model. In this embodiment, the speaker 6 has a microphone device at the same time, the camera 1 is an intelligent camera, and the first telescopic link 2 is driven by the motor to adjust the height, so that the height of the camera 1 can be adjusted to the shooting height according to the position of the tester. For convenience of carrying, in this embodiment, the apparatus box main body 4 is provided with a handle 8.

A second telescopic rod 9 for supporting the equipment box body 4 and a folding frame 10 arranged at the lower end of the second telescopic rod 9 are arranged below the equipment box body 4, and in the embodiment, the folding frame 10 is a foldable tripod. The second telescopic rod 9 can manually adjust the height of the telescopic rod, and then the height of the timing counting device is adjusted. As a preferable configuration in this embodiment, the entire apparatus box body 4 has a columnar structure, and the display 5, the speaker 6, and the indicator lamp 7 are mounted in this order from top to bottom on the front panel of the apparatus box body 4.

When the counting and timing device is used, the second telescopic rod and the folding frame which are positioned below the whole device are removed, the first telescopic rod 2 is shortened to the lowest position, and the contracted state is shown in fig. 2.

As shown in fig. 3, the equipment box main body 4 is provided with a storage cavity 11, the top end of the second telescopic rod 9 is fixed at the top of the storage cavity 11, when equipment is required to be moved, the second telescopic rod 9 is shortened and contracted into the storage cavity 11, and when the equipment box is used, the second telescopic rod 9 is pulled out of the storage cavity 11, and after the length is adjusted, the equipment box is fixed through the tripod 10.

The connection mode of the built-in processor of the apparatus box main body 4 of the present utility model is as shown in fig. 4, the processor controls the speaker and the speaker respectively through the sound control processor (sound control module), the processor transmits signals to the speaker and the microphone through the sound control processor, and the signals collected from the speaker and the microphone are processed through the sound control processor. The driving motor is connected with the processor through the power module, and the processor processes the driving motor to control the state of the first telescopic rod through the power module according to the feedback signal; meanwhile, the processor is also connected with the cloud platform through the communication module, and can upload the processed information to the cloud platform; the processor is connected with the display screen and the camera through the I/O module, collects and processes information from the display screen and the camera through the I/O module, and feeds back the information to the processor; meanwhile, the processor is also connected with a video processing module and a data storage module, and is used for video data processing and processed data storage.

As shown in fig. 5, the working method of the timing and counting device of the utility model is as follows: marking a starting point and a process test. Marking a starting point comprises the steps of: calibrating a base point position, collecting images by a high-definition camera, automatically calibrating a starting point, an end point position area and storing the starting point and the end point of a current tester. The process test comprises the following steps: the method comprises the steps of (1) acquiring images by a high-definition camera; (2) acquiring an action starting point position; (3) obtaining an action end point position; (4) judging the normalization of the action; (4) And automatically recording the results, uploading the results to the cloud platform, and ending the test.

The utility model collects the actions of the tester or the user through the camera, and uses the visual technology of the processor to analyze the sit-up action process of the tester or the user, so that whether the sit-up actions are standard or not can be automatically judged, the number of the sit-ups can be accurately measured, and the test time can be recorded; meanwhile, the testing process of the tester can be recorded, and the test is traced back after the test.

Claims (9)

1. The utility model provides a folding sit up timing counting assembly, its characterized in that, including camera (1), support first telescopic link (2), control of camera (1) telescopic link (2) telescopic condition's motor (3), fixed equipment box main part (4) of motor (3), install display screen (5), speaker (6) and pilot lamp (7) on equipment box main part (4), camera (1) and display screen (5) are connected with the treater.

2. The collapsible sit-up timer counting device according to claim 1, wherein the speaker (6) and the indicator light (7) are connected to a processor.

3. The foldable sit-up timer counting device according to claim 1, wherein a handle (8) is mounted on the apparatus box main body (4).

4. The foldable sit-up timing and counting device according to claim 1, characterized in that a second telescopic rod (9) for supporting the equipment box body (4) and a folding frame (10) arranged below the second telescopic rod (9) are installed below the equipment box body (4).

5. The collapsible sit-up timer counting device according to claim 1, wherein the equipment box body (4) is of cylindrical structure.

6. The collapsible sit-up timer counting device according to claim 5, wherein the motor (3) is fixed to the inside of the case of the equipment case main body (4).

7. A collapsible sit-up timer counting device according to claim 3, characterised in that the handle (8) is provided at the side of the equipment box body (4).

8. The collapsible sit-up timer counting device according to claim 4, wherein the folding frame (10) is a delta-folding frame.

9. The foldable sit-up timing and counting device according to claim 4, characterized in that a receiving cavity (11) for receiving the second telescopic rod (9) is provided in the case body (4).