Keyboard-free input method and device achieving same

Abstract

The invention discloses a keyboard-free input method and a device achieving same. According to the keyboard-free input method and the device achieving the same, detection devices wore on fingers of operators are used for detecting motions of corresponding fingers; the motions are keystroke simulated knocking motions; sequences and or assemblies of actions of different fingers are used for standing for different output orders; the output orders are used for simulating different keystroke output on a keyboard; motions of the fingers generate an output signal on a detection device; the output signal is transmitted to a computing unit; output instructions which are analyzed through the computing unit are transmitted to a receiving device. The device achieving the keyboard-free input method has the advantages of being simple in operational mode due to the fact that keyboard input is simulated through detection of motions of different fingers, achieving information input under any environment and any condition, being low in requirement for operative environment, not needing extra integrated projector, and increasing product-self portability and time endurance due to the fact that finger rings are charged through wireless charging technology.

Description

technical field [0001] The invention relates to a keyboardless input method, in particular to a keyboardless input method for inputting information to a receiving device and a device for realizing the method, belonging to the technical field of communication. The receiving device referred to in the present invention refers to any device that can receive keyboard input information, including mobile smart devices, wearable smart devices, single-chip microcomputers, personal computers, medium-sized computers, large-scale computers, etc. [0002] Background technique [0003] With the development of information technology, receiving equipment is developing in two directions. One direction is represented by Samsung note series and Apple ipad series. The screen is getting bigger and bigger, and it is developing in the direction of replacing traditional pc. The other is a wearable receiving device represented by Google Glass Samsung Watch. [0004] At present, wearable receiving ...

AI Technical Summary

Problems solved by technology

However, this method needs to integrate a micro-projector into the receiving device, which will greatly increase the complexity of the receiving device and reduce the portability and reliability of the receiving device.

Moreover, the battery of the miniature receiving device often has a small capacity due to the need for portability, and an additional laser projector will greatly reduce the battery life of the receiving device.

Laser projectors have high requirements for the user's light environment. They cannot be used in an environment that is too bright. They also have high requirements for the operating posture. The user is required to sit somewhere, and cannot be in a single soldier's march or in a violently shaking driving. , used in special environments such as moving and underwater, and blind people cannot use it