Rhythm sensing method, device and system
A sense of rhythm and rhythm technology, applied in measuring devices, measuring ultrasonic/sonic/infrasonic waves, instruments, etc., can solve problems such as unsatisfactory effects, complexity, and high cost, and achieve the effect of enhancing user experience
Active Publication Date: 2011-07-06
SHENZHEN HEZHI CHUANGYING ELECTRONICS
View PDF10 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This type of game has a common shortcoming, that is, the game can only use the music track files provided by the game software, and users cannot freely and conveniently input the music they want as music track files for the game
[0003] In the prior art, there is a method of capturing rhythm information by analyzing digital audio signals, but since audio signals are composed of many harmonic signals, the technology to accurately capture rhythm information from digital audio signals is very complicated and requires a lot of hardware and software resources for digital filtering, which is often costly and unsatisfactory
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] figure 1 It is a schematic diagram of the structural composition of a rhythm sensing device in an embodiment of the present invention. The rhythm sensing device 10 can be placed near a sound source, such as a speaker, a speaker, or near other sound-generating devices, including:
[0036] The acceleration sensor 11 is used to acquire the vibration acceleration information of the sound source. Specifically, this embodiment can use a single-dimensional or...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The embodiment of the invention provides a rhythm sensing method, device and system. The rhythm sensing method comprises the following steps of: acquiring the vibration acceleration information of a sound source through an acceleration transducer; acquiring the rhythm information according to the acquired vibration acceleration information; and transmitting the rhythm information in a wireless or wired transmission manner. By using the rhythm sensing method, the rhythm information of the sound source can be accurately sensed, so that users can conveniently create music track information used in games, and the user experience is enhanced.
Description
technical field [0001] The present invention relates to the field of electronic applications, in particular to a rhythm sensing method, device and system. Background technique [0002] There are many rhythm games on the market today, such as dancing mat games, guitar games, and drumming games. The principle of the game is that the game software generates rhythm icons on the display, and the icons move regularly on the screen. Make corresponding game operations according to the rhythm. This type of game has a common shortcoming, that is, the game can only select the music track file provided by the game software, and the user cannot freely and conveniently input the music he wants as the music track file to play the game. [0003] In the prior art, there is a method of capturing rhythm information by analyzing digital audio signals, but since audio signals are composed of many harmonic signals, the technology to accurately capture rhythm information from digital audio signal...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00
Inventor 陈新伟
Owner SHENZHEN HEZHI CHUANGYING ELECTRONICS