Wrist gesture control system and method

Abstract

The invention relates to a wrist gesture control system and a wrist gesture control method, particularly relates to a wrist watch type gesture identifying system for controlling electronic products such as mobile phones and computers, and the system can further be used for the remote control and the virtual control of various electromechanical devices such as household appliances, vehicles, industrial machines, game and entertainment devices, teaching and scientific research devices, medical apparatus and instruments, and voice control devices. Each set of the system comprises a left hand system and a right hand system or a system only used by one hand, the wrist gesture control system comprises a wrist watch part 1 which cooperatively works with an upper computer part 2 to control an upper computer as well as a selectively-worn ring part 3, wherein the wrist watch part 1 comprises a control main module 4, a gesture photographing part 5, a backlight LED (Light Emitting Diode) lamp module 6, a power supply module 7 and a waistband feedback module 8; and the upper computer part 2 comprises the upper computer 9 and a first wireless communication module 10; the ring part 3 comprises a ring feedback module 11; the control main module 4 further comprises a control board clamp 12, a second wireless communication module 13, a three-shaft acceleration module 14, a dip angle module 15 and a control button 16.

Description

technical field [0001] The present invention relates to a wrist gesture control system and method, in particular to a watch-type gesture recognition system for controlling electronic products such as mobile phones and computers. This system can also be used for various electromechanical equipment such as household appliances, vehicles, Remote control and virtual control of industrial machinery, game and entertainment equipment, teaching and scientific research equipment, medical equipment and voice control equipment, etc. Background technique [0002] There are the following problems in the current control method: (1) the control device of the mobile phone has buttons and a touch screen, while the computer is controlled by a mouse, keyboard, tablet, etc. Generally speaking, only simple actions such as clicking and dragging are used at present. However, the operation and control of all physical tools such as machinery, computers, mobile phones, etc. are all done by hands. As ...

AI Technical Summary

Problems solved by technology

[0002] The current control methods have the following problems: (1) The control equipment of the mobile phone has buttons and a touch screen, while the computer is controlled by a mouse, keyboard, tablet, etc. Generally speaking, only simple actions such as clicking and dragging are currently used.

However, the operation and control of all physical tools such as machinery, computers, mobile phones, etc. are all done by hands. As the main output medium of the human body, most of the actions have not been developed and used; (2) most of the current Electromechanical equipment, such as CNC machine tools, excavation machinery and other industrial machinery, various vehicles and other means of transportation, household appliances such as refrigerators and TVs, game and entertainment equipment, teaching and scientific research equipment, medical equipment and even Internet of Things equipment for future applications, are all controlled by the hand. Motion control, but when manipulating, people have to use their hands to manipulate it. It is difficult to realize remote control and virtual control, or some have achieved remote control, but they cannot be used portablely. If portable remote control and virtual control can be realized, it will definitely be Bring new technological progress and greater development prospects; (3) Although some electronic technology companies currently use somatosensory control and some gesture control methods, due to the design of the sensor and camera device used to sense motion, It is fixed on a computer or desktop, and the human body often moves, which causes difficulty in carrying it and loses application prospects; (4) Some current gesture recognition devices are based on touch screens, such as tablet computers and mobile phones , they are able to capture a small amount of information, accounting for only a small fraction of all hand movements

Or some devices recognize gestures by wearing them on the body. Although the portability is improved, it will cause too many objects that interfere with the recognition, image instability, complex algorithms and other technical problems.

If it is necessary to ensure the integrity and accuracy of gesture recognition information, the system cannot be simplified, and the device is large in size, so it cannot be used portablely

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