The Research And Development Of Dynamic Bicycle Virtual Reality

In the gym,people always feel boring when they riding the ordinary dynamic cycling to do exercise.It is a pity to abandon.With the concept of scientific fitness increasingly popular,more and more people emphasis on cycling fitness quality and effectiveness.They want to do exercise in the relaxed and pleasant environment,at the same time they also want to understand their own movement in real time.Then they can adjust the exercise intensity timely to achieve the best campaign results.Since there is no motion data acquisition device,the ordinary dynamic cycling is an isolated exercise equipment.It can not be connected to a virtual scene,so it makes the exercise of the cycling fitness lack of entertainment.Since there is no motion data acquisition device,the ordinary dynamic cycling can not get the exercise data,and can not get feedback from the exercise.So exercise will be blind fitness,and fitness effect will be poor.The main contents of the paper are listed as follows:In chapter one,this article briefly discusses the exercise cycling exercise can promote the elimination of subhealth,how to increase the scientific and interactive nature of exercise cycling has become an important issue.It put forward to the key role of virtual reality technology in this research.Introduced the research results of experts and scholars at home and abroad.The research objectives and contents of this paper are clarified.In chapter two,introduced the data collection method of the dynamic cycling.Developed the control system of dynamic cycling data acquisition based on 51 single chip microcomputer.Using Altium Designer software for control board design work,then the whole hardware integration of dynamic bicycle data acquisition is realized.In chapter three,firstly we built the software framework of motion data processing.Secondly,used the keil software to write the control program,achieved the processing and transmission of motion data.Finally,we use the bicycle code table to measure the speed of the bicycle,and the heart rate was measured by heart rate bracelet.We analyze the two sets of data to verify the accuracy of our data collection.In chapter four,introduced the meaning of cardiopulmonary endurance and the effects of exercise cycling on cardiopulmonary.The cardiopulmonary endurance test was carried out on the basis of dynamic cycling.It was proved that the cardiopulmonary endurance level could be improved by the exercise cycling.In chapter five,produced a virtual scene based on Unity 3D.In this paper,dynamic bicycle speed data is used to drive virtual scene roaming.At the same time,we carry out the communication between data collection device with the Android phone.At last,introduced the motion data driven real video scene,realizing the interaction of the data acquisition device.The conclusions of this paper and future works are listed in chapter six.