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System and implementation method suitable for fair archery competition of people and ordinary people

A realization method, a technology of ordinary people, applied in the field of archery competition, can solve problems such as weak light, monotonous shooting experience, single electronic virtual shooting experience, etc., to achieve the effect of improving sensory dimension, high novelty and good experience

Pending Publication Date: 2021-09-21
CHINA ACAD OF ART
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing electronic virtual shooting experience is single, relying on infrared and other related technologies to capture the position of the shooter's aiming point and feed it back to the shooter in the form of image simulation, and completely rely on vision for information intake (such as judging the position of the bullseye, aiming point position), the shooter judges the shooting accuracy by comparing the aiming point position on the screen with the bullseye position. Although the presentation effects of different electronic virtual shooting and the constructed electronic virtual environment are different, in terms of shooting methods, The way of visual capture has not changed
Therefore, the overall shooting experience is more monotonous
[0003] In addition, the capture technology used in the existing electronic virtual shooting activities has limitations. The shooting process requires an electronic imaging device, and there are related requirements for the environment (to ensure the imaging effect) and personnel (to ensure normal vision). For example, the ambient light is weak, the imaging effect is not good, and the visual requirements for the shooter are normal

Method used

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  • System and implementation method suitable for fair archery competition of people and ordinary people
  • System and implementation method suitable for fair archery competition of people and ordinary people
  • System and implementation method suitable for fair archery competition of people and ordinary people

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Embodiment 1

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] A system suitable for fair archery competition between blind and ordinary people and its implementation method, the method includes the following steps:

[0042] like figure 1 As shown, the infrared LED1 used to frame the interactive area is set on the projection surface;

[0043] An infrared camera device 2 is set in front of the projection to ensure that the imaging range of the infrared camera device 2 covers the interactive area. The infrared camera device 2 is a narrow-band infrared camera device 2 that can only receive infrared signals and not receive visible light signals, so it can be excluded from the area The light interference generated by superimposing the projected graphics ensures that the infrared LED1 encloses the range of the interactive area;

[0044] Establish a data connection between the infrared imaging ...

Embodiment 2

[0053] A system suitable for fair archery competition between blind people and ordinary people, the system includes a scene simulation unit, an arithmetic processing unit, a bow and arrow handle unit and a somatosensory feedback unit: the scene simulation unit includes infrared LED1, infrared camera equipment 2, infrared emission Equipment 5-1; the arithmetic processing unit includes a signal transmission device 3 and a computer 4;

[0054] The simulated bow and arrow unit includes bow body 5, such as Figure 7 The shown bow body 5 is provided with an infrared emitting device 5-1, the bow string is connected with the Arduino single-chip microcomputer through a sliding rheostat, and the voltage value of the chute can be obtained by opening and closing the bow string, and the Arduino single-chip microcomputer is connected with the infrared emitting device 5-1. The Arduino microcontroller sets the voltage threshold, and reads the chute voltage value in real time to identify the v...

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Abstract

The invention provides a system suitable for fair archery competition of blind people and ordinary people. The system comprises a scene simulation unit, an operation processing unit, an arrow handle unit and a somatosensory feedback unit. The scene simulation unit comprises an infrared LED, an infrared camera device and an infrared emission device. The operation processing unit comprises a signal transmission device and a computer. A simulated bow and arrow unit comprises a bow body, an infrared emission device is arranged on the bow body, a bowstring is connected with a slide rheostat, and sliding resistance changing is achieved through opening and closing of the bowstring. The invention further provides an implementation method suitable for fair archery competition of blind people and ordinary people. The method is provided to solve the problem that special crowds with lack of visual functions cannot experience similar activities. Therefore, special crowds with visual function obstacles can also participate in the activity to experience shooting.

Description

technical field [0001] The present invention relates to archery competition, in particular to a system suitable for fair archery competition between blind and ordinary people and its realization method. Background technique [0002] At present, the existing electronic virtual shooting experience is single, relying on infrared and other related technologies to capture the position of the shooter's aiming point and feed it back to the shooter in the form of image simulation, and completely rely on vision for information intake (such as judging the position of the bullseye, aiming point position), the shooter judges the shooting accuracy by comparing the aiming point position on the screen with the bullseye position. Although the presentation effects of different electronic virtual shooting and the constructed electronic virtual environment are different, in terms of shooting methods, The way of visual capture has not changed. Therefore, the overall shooting experience is rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F13/54A63F13/285A63F13/213A63F13/816
CPCA63F13/54A63F13/285A63F13/213A63F13/816A63F2300/1037A63F2300/6081
Inventor 王昀朱吉虹程炎罗珊方瀚翔罗丽萍周龙飞林璐
Owner CHINA ACAD OF ART