KR20210023620A - System for meansuring horizontal jump destance using optical sensor and network camera - Google Patents

Abstract

The present invention relates to a system for a long jump evaluation method measuring a long jump record of a user by using an optical sensor and a network camera and displaying the record on a display. The user can precisely measure an own long jump distance through the optical sensor and checks own jumping posture captured through the network camera through the display, thereby causing interest and checking improvement of long jump.

Description

Long jump measurement system using optical sensor and network camera {SYSTEM FOR MEANSURING HORIZONTAL JUMP DESTANCE USING OPTICAL SENSOR AND NETWORK CAMERA}

The present invention relates to a technology for measuring and expressing exercise information, and to an evaluation method system including an optical sensor and a network camera for measuring and expressing a user's long jump record. More specifically, it relates to an efficient measurement system capable of measuring the long jump by measuring the user's long jump distance through an optical sensor and photographing the user's jump through a network camera and providing a divided photo for each time period.

As a system for measuring a long jump through a sensor, a "long jump recording measuring device" (InBody Co., Ltd.) of Korean Patent Registration No. 20-2014000701010 has been proposed. In the "multi-jump recording measuring device" of the Korean Patent Registration No. 20-2014000701010, the user measures the distance from the starting point through the pressure signal generated when the user makes a long jump through the pressure sensor installed on the floor and then contacts the surface of the pressure sensor It is a patent on a system that transmits to the records of

The present invention provides an apparatus and means for evaluating a user's long jump ability. In addition to providing a record of the user when the exercise is ended, it is possible to check the user's own long jump through a network camera in time series, so that information that can identify areas where there is room for improvement in the performance of the movement as well as interest. Its purpose is to provide.

One aspect of the present invention for achieving the above objects is the configuration of a system, and the system is composed of an optical sensor, a network camera, a display device, and a central processing unit. The optical sensor, network camera, and display are wired/wireless communication modules that are connected to the central control unit, and the optical sensor and network camera transmit a signal for the user's long jump to the central processing unit, and the central control unit receives the signal to analyze information and photos. Output the information to the display.

First, the user stands at the starting position on the system, and when the system transmits the long jump start signal through the display and sound, the user attempts the long jump. When a user performs a long jump, a plurality of network cameras take pictures according to different timings for each camera, and the moment the user lands, the optical sensor receives information of the landing position and transmits the information to the central processing unit. The central processing unit receiving signals from network cameras and optical sensors

According to the present invention, not only can the user's long jump ability be accurately measured, but also by providing an image captured through a network camera in parallel to the display, it is possible to induce interest and confirm the improvement of the long jump method by the user himself.

1 is a diagram related to the system configuration of the present invention.
Figure 2 is a virtual image of the operating image of the present invention.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the implementation of the present invention, reference should be made to the accompanying drawings illustrating preferred embodiments of the present invention and the contents described in the accompanying drawings.

Hereinafter, the present invention will be described in detail by describing a preferred embodiment of the present invention with reference to the accompanying drawings. However, the present invention may be implemented in various different forms, and is not limited to the described embodiments. In addition, in order to clearly describe the present invention, parts irrelevant to the description are omitted, and the same reference numerals in the drawings indicate the same members.

1 is a diagram of the configuration of a system. Figure 2 is a virtual image of the operating image of the present invention. The system composed of the optical sensor 110, the network camera 120, the display 130, and the central processing unit 140 is connected through a wired or wireless network. Regarding the long jump measurement, the user stands at the starting position and performs the long jump when the start signal is displayed on the display 130. At the moment the long jump is performed, the plurality of network cameras 120 proceeds to photograph according to a specified timing, and the optical sensor 110 transmits the position signal to the central processing unit 140 when the user lands. The central processing unit 140 receives the corresponding signal and outputs analysis information and photo information to the display. The user checks his/her record through the photographed image output on the display and the long jump record.

Claims (4)

In the system, the configuration of a system consisting of an optical sensor 110, a network camera 120, a display 130, and a central processing unit 140, and a measurement and expression technique thereof. The method according to claim 1;
Measurement technique for measuring the user's long jump distance through the optical sensor 110. The method according to claim 1;
How to shoot a user's long jump by setting the timing of the network cameras differently. The method of claim 1, wherein the received photosensor signal and an image captured by a network camera are displayed on a display.

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