动感单车虚拟现实系统研发

发布时间：2018-02-03 11:38

本文关键词： 动感单车数据采集心肺耐力虚拟场景　出处：《浙江理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：在健身房里,人们骑着普通的动感单车锻炼身体,总觉得枯燥乏味、兴趣全无,实在是弃之可惜,食之无味。科学健身的理念日渐深入人心,锻炼者更加注重骑车的健身质量和效果,希望在轻松愉快的环境中骑车锻炼身体,能够实时了解自己的运动状况,实时调整运动强度,达到最佳的运动效果。由于没有运动数据采集装置,普通动感单车是一个孤立的运动器械,不能与虚拟场景相连,使得锻炼者的骑车健身缺乏娱乐性。由于没有运动数据采集装置,普通动感单车不能获取锻炼者的运动数据,不能反馈锻炼者的运动状况,使得锻炼者处于盲目健身状态,健身效果不佳。本文的主要内容如下:第一章:对动感单车运动锻炼促进消除亚健康进行简单的论述,如何在动感单车锻炼的同时增加科学性和交互性成为了一个重要的问题。提出了虚拟现实技术在这一研究问题中的关键作用,对国内外的专家学者在该问题上所做的研究进行了介绍。明确了本文所采用的研究目标和研究内容。第二章:首先对本文所使用的动感单车数据采集方式进行分析介绍,开展了基于51单片机的动感单车数据采集的控制系统研发,使用Altium Designer软件进行控制电路板的设计工作,实现了动感单车数据采集的硬件总体集成。第三章:对动感单车的运动数据进行软件设计,搭建了运动数据处理的软件框架,使用keil软件编写控制程序,实现运动数据的处理和传输。为了验证本文所使用光电传感器、霍尔传感器和手握心率传感器采集数据的准确性,通过与自行车码表测速、迈欧心率手环检测心率进行数据对比分析。第四章:介绍了心肺耐力的含义和动感单车运动锻炼对心肺耐力的作用。分析了最大摄氧量可以作为心肺耐力的评价指标,进行了基于动感单车的心肺耐力实验,验证了通过动感单车运动可以提高人体心肺耐力水平。第五章:制作了基于Unity 3D的虚拟场景,本文将动感单车速度数据用于驱动虚拟场景漫游。同时,开展了数据采集装置与Android手机通信的工作,也对运动数据驱动实拍视频场景进行了介绍,实现了数据采集装置的交互性。第六章:总结与展望。
[Abstract]:In the gym, people ride ordinary motorcycles to exercise, always feel boring, no interest, it is a pity that the food is tasteless. The idea of scientific fitness is becoming more and more popular. Exercisers pay more attention to the fitness quality and effect of cycling, hope to ride in a relaxed and pleasant environment to exercise, can real-time understand their own sports situation, real-time adjustment of sports intensity. To achieve the best results. Because there is no movement data acquisition device, the ordinary dynamic bicycle is an isolated exercise equipment, and can not be connected to the virtual scene. Because of the lack of exercise data collection device, ordinary dynamic bicycle can not obtain exercise data, can not feedback the exercise status. The main contents of this paper are as follows: the first chapter: the movement of bicycle exercise to promote the elimination of sub-health for a simple discussion. It is an important problem how to increase the scientific nature and interactivity while the dynamic cycling exercises. The key role of virtual reality technology in this research problem is put forward. This paper introduces the research done by experts and scholars at home and abroad on this issue, and clarifies the research objectives and contents adopted in this paper. Chapter two:. First of all, the data acquisition method of dynamic bicycle used in this paper is analyzed and introduced. The data acquisition control system based on 51 single chip microcomputer is developed, and the control circuit board is designed with Altium Designer software. Achieve the overall integration of data acquisition hardware. Chapter 3: the motion data of the dynamic bicycle software design, build the framework of the motion data processing software, using keil software to write control programs. In order to verify the accuracy of the photoelectric sensor, Hall sensor and hand-held heart rate sensor, we can measure the speed with the bicycle code meter. Comparison and analysis of heart rate measured by Mew heart rate bracelet. Chapter 4th:. The meaning of cardiopulmonary endurance and the effect of dynamic cycling exercise on cardiopulmonary endurance were introduced, and the maximum oxygen intake was analyzed as an evaluation index of cardiopulmonary endurance. The experiment of cardiopulmonary endurance based on dynamic bicycle is carried out, and it is proved that the level of cardiopulmonary endurance can be improved by dynamic cycling. Chapter 5th: a virtual scene based on Unity 3D is made. In this paper, the speed data of the dynamic bicycle is used to drive the virtual scene roaming. At the same time, the communication between the data acquisition device and the Android mobile phone is carried out, and the motion data driven video scene is also introduced. The interactivity of data acquisition device is realized. Chapter 6th: summary and prospect.
【学位授予单位】：浙江理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP391.9;TS952.91

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