Preparation method for the virtual reality of high fidelity sports and fitness equipment and interactive system and method based on the virtual reality
First Claim
1. A preparation method for virtual reality of high fidelity sports and fitness equipment with features comprising of the following steps:
- Step 1;
Use a vehicle installed with camera equipment to go to a site corresponding to the implementation of certain exercise to perform real scene shooting, meanwhile, based on the exercise need, several sensors are set up to obtain control parameters of sports and fitness equipment that corresponds to real scene, moreover, the control parameter can control sports and fitness equipment to perform action change in accordance with real scene;
Step 2;
At each fixed sampling time, real scene is taken, then the real measured data of each sensor is taken synchronously with the shooting action;
Step 3;
Save each image into array data structure, which includes mileage data, image content and the real measured data of each sensor of corresponding sampling time;
meanwhile, the image data is divided, and front and rear index or mark is added so that the mileage data, real measured data of each sensor and the image data is synchronized to form the digital content of virtual reality.
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Abstract
This invention is a preparation method for virtual reality of high fidelity sports and fitness equipment and an interactive system and method based on the virtual reality. Image content of real scene shooting and the control parameters of sports and fitness equipment correspond to real scene will be taken synchronously. The control parameters can let sports and fitness equipment, along with the change of real scene, adjust in real time and automatically its forward and backward leaning, left and right leaning, swinging angle, or adjust automatically its loading size; or follow the user'"'"'s exercise speed to adjust the playing speed of the virtual reality; or follow the environmental parameters to adjust the loading size; or follow the staring direction of the eye of the user or the face direction of the user or the swinging angle of sports and fitness equipment to change visual field scope image of real scene; it can prepare diversified virtual reality digital content, it can reach high virtual level according to different exercise characteristic; the user won'"'"'t be limited by the site and weather, and the application field becomes wider.
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Citations
11 Claims
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1. A preparation method for virtual reality of high fidelity sports and fitness equipment with features comprising of the following steps:
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Step 1;
Use a vehicle installed with camera equipment to go to a site corresponding to the implementation of certain exercise to perform real scene shooting, meanwhile, based on the exercise need, several sensors are set up to obtain control parameters of sports and fitness equipment that corresponds to real scene, moreover, the control parameter can control sports and fitness equipment to perform action change in accordance with real scene;Step 2;
At each fixed sampling time, real scene is taken, then the real measured data of each sensor is taken synchronously with the shooting action;Step 3;
Save each image into array data structure, which includes mileage data, image content and the real measured data of each sensor of corresponding sampling time;
meanwhile, the image data is divided, and front and rear index or mark is added so that the mileage data, real measured data of each sensor and the image data is synchronized to form the digital content of virtual reality. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An interactive system based on virtual reality mainly comprising of:
- sports and fitness equipment, sports platform rotated or translated in multiple axes, controller connected to sports and fitness equipment or sports platform, multiple sensors installed at sports and fitness equipment or sports platform, display equipment and computer;
sports and fitness equipment are placed above sports platform, display equipment is installed in front of the sports and fitness equipment, and the display equipment is used to receive and play digital content coming from computer and regarding virtual reality;
the computer, at a fixed sampling time, acquires mileage data from sports platform or sports and fitness equipment and compare it with mileage data within data structure of digital content of virtual reality so as to find out the closest index or image frame serial number, meanwhile, through display device, the image content corresponding to the index or image frame serial number is played;
the correspondingly stored real measured data related to the sensors is synchronously accessed, then it is converted to the control order of sports platform or sports and fitness equipment and sent to the controller of sports platform or sports and fitness equipment, and sports and fitness equipment or sports platform is adjusted automatically and in terms of pitch, roll, yaw angle, or the translation displacements, speed or acceleration, or the size of the loading;
meanwhile, computer follows real measured data of all the sensors acquired synchronously with the mileage data so as to adjust the playing speed of the digital content of the virtual reality, or adjust the size of the loading of sports and fitness equipment according to the environmental variables provided by the sensors;
or change, based on the stared direction of the user eye or the face direction or the swinging angle of sports and fitness equipment, the image of the visual field of the digital content of virtual reality. - View Dependent Claims (8, 9, 10, 11)
- sports and fitness equipment, sports platform rotated or translated in multiple axes, controller connected to sports and fitness equipment or sports platform, multiple sensors installed at sports and fitness equipment or sports platform, display equipment and computer;
Specification