[1]黄禹佳,严海卫,朱立明,等.基于红外分级式扫描的立定跳远成绩评判装置[J].南京师范大学学报(工程技术版),2015,15(03):030.
　Huang Yujia,Yan Haiwei,Zhu Liming,et al.Based Standing Long Jump Performance Evaluation DeviceBased on Infrared Hierarchical Scanning[J].Journal of Nanjing Normal University(Engineering and Technology),2015,15(03):030.

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基于红外分级式扫描的立定跳远成绩评判装置

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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:

15卷

期数:

2015年03期

页码:

030

栏目:

电气与电子工程

出版日期:

2015-09-20

文章信息/Info

Title:

Based Standing Long Jump Performance Evaluation DeviceBased on Infrared Hierarchical Scanning

作者:

黄禹佳; 严海卫; 朱立明; 徐寅林

南京师范大学物理科学与技术学院，江苏 南京 210023

Author(s):

Huang Yujia; Yan Haiwei; Zhu Liming; Xu Yinlin

School of Physics and Technology，Nanjing Normal University，Nanjing 210023，China

关键词:

立定跳远; 评判; 红外线; 分级式扫描

Keywords:

standing long jump; judgment; infrared ray; hierarchical scanning

分类号:

TM932

文献标志码:

A

摘要:

作为一项典型的体育运动，立定跳远动作实现简单，测试环境要求低，常作为体育测试的必考科目. 传统的人工测量方法效率不高. 本文提出一种新的立定跳远成绩自动评判装置，通过红外线扫描的方式来定位运动员最终落地位置以算出跳远成绩. 系统将一定数量的红外对管分组，分别进行粗扫和精扫分级式扫描，实现快速、精确定位，兼顾了测量速度和精度的要求.

Abstract:

As a typical sport，standing long jump action is simple. It requires low test environment and is often listed as a compulsory subject in sporting tests. The conventional measurement method is to observe the distance by the human eye，which usually causes deviations and is thus inefficient. A new device is designed to measure the jump distance automatically. It locates the athlete’s final landing position via infrared in order to calculate the long jump landing scores. A large number of infrared tubes are divided into groups. The program adopts hierarchical scanning which combines cursory scanning with precise scanning for fast and accurate positioning，taking into account the measurement speed as well as accuracy requirements.

备注/Memo

备注/Memo:

收稿日期：2014-05-16.　
基金项目：南京师范大学大学生实践创新项目“基于红外光幕技术的立定跳远成绩自动评判装置的研究与设计”.　
通讯联系人：徐寅林,博士,教授,研究方向:精密仪器设计. E-mail:xuyinlin@njnu.edu.cn

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