A remote control prompting device for sports
A technology of sports and remote control devices, applied in the field of sports, can solve problems such as difficult to achieve prompting effect, unable to suspend the game in time, increase the number of referees, etc., and achieve the effect of various prompting methods, good prompting effect and strong applicability
Active Publication Date: 2018-03-30
闫军
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Problems solved by technology
Due to the limitations of people's sight and perspective, and the difficulty of distracting people's attention in a tense game, it is usually impossible to suspend the game in time by waving the flag
On the other hand, many referees are not used to judging directly with colorful flags, so they need to be equipped with assistant referees who are responsible for waving flags during the game
It can be seen that using flag-waving as a way to signal the termination of sports not only needs to increase the number of referees, but also is difficult to achieve a good prompting effect. For this reason, we propose a remote-controlled prompting device for sports
Method used
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[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0012] see figure 1 , the present invention provides a technical solution: a remote control reminder device for sports, including a base 1 and a remote control device 3, the four corners of the bottom surface of the base 1 are connected with universal wheels 2 through brackets, which are convenient to move and have strong usability. A placement slot is provided, and a protective door 4 is hingedly connected to the side of the placement slot, which can protect ...
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The invention discloses a sports remote control prompting device which comprises a base and a remote control device. Four corners of the bottom face of the base are connected with universal wheels through supports. Containing grooves are formed in the side faces of the bases. The side faces of the containing grooves are connected with protection doors through hinges. Each containing groove is internally provided with a power supply, a processor and a communication device. Each processor is electrically connected with the corresponding power supply and the corresponding communication device. The sports remote control prompting device can be moved due to the universal wheels, and is high in applicability; due to a lead screw and a motor, a frame can rise and fall, and the height of a display screen and the height of a prompting lamp can be conveniently adjusted; the angle of the display screen can be adjusted through a rotating shaft, and use is convenient; the display screen can prompt sportsmen through pictures and characters and can prompt sportsmen through sounds and the prompting lamp in a complex environment, prompting modes are diversified, prompting effect is good, and application range is wide.
Description
technical field [0001] The invention relates to the technical field of sports, in particular to a remote control prompting device for sports. Background technique [0002] In the sports field, usually the scene environment is relatively noisy, and the people participating in the sports may not be able to hear the whistle in time due to the influence of the environment. As a result, sports cannot be carried out normally. In some sports with hearing-impaired people, such as basketball games with hearing-impaired people, colorful flags are used as a signaling tool to replace the function of the referee's whistle. When there is a foul or violation in the game and the game needs to be suspended, the colored flag serves as a reminder for the suspension of the game. Due to the limitation of people's sight and angle of view, and the reason that people's attention is difficult to disperse in a tense game, it is usually impossible to suspend the game in time by waving the colored fl...
Claims
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IPC IPC(8): A63B71/06
CPCA63B71/0622A63B2071/0625A63B2071/0658A63B2225/50
Inventor 闫军
Owner 闫军