Character input method, device and system

A character input and character technology, applied in the field of virtual reality, can solve the problems such as the inconvenience of character input, achieve the effects of improving input efficiency, convenient and fast operation, and solving the inconvenience of character input

Inactive Publication Date: 2017-06-23
QIKU INTERNET TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a character input method, device and system, aiming to solve the technical problem of inconvenient character input in virtual reality equipment and improve input efficiency

Method used

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  • Character input method, device and system
  • Character input method, device and system
  • Character input method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] refer to figure 1 , propose the character input method of the first embodiment of the present invention, described method comprises the following steps:

[0066] S11. The trajectory data collection device collects the trajectory data of its own movement through the angular velocity sensor, and sends the trajectory data to the terminal device.

[0067] Specifically, when receiving the first instruction, the trajectory data acquisition device then starts to record the data of the angular velocity sensor (such as a gyroscope); when receiving the second instruction, the trajectory data acquisition device then stops recording the data of the angular velocity sensor; The data recorded between the first instruction and the second instruction is used as the trajectory data of its own movement.

[0068] Optionally, the trajectory data acquisition device may detect the pressing signal through the pressure sensing module, and receive the first instruction and the second instructi...

Embodiment 2

[0082] refer to figure 2 , the character input method of the second embodiment of the present invention is proposed, and the method is applied to the aforementioned trajectory data acquisition device, including the following steps:

[0083] S21. Collect the trajectory data of its own movement through the angular velocity sensor.

[0084] Specifically, when receiving the first instruction, the trajectory data acquisition device then starts to record the data of the angular velocity sensor (such as a gyroscope); when receiving the second instruction, the trajectory data acquisition device then stops recording the data of the angular velocity sensor; The data recorded between the first instruction and the second instruction is used as the trajectory data of its own movement.

[0085] Optionally, the trajectory data acquisition device may detect the pressing signal through the pressure sensing module, and receive the first instruction and the second instruction. Specifically, t...

Embodiment 3

[0096] refer to image 3, the character input system of the third embodiment of the present invention is proposed, the system includes a trajectory data collection device and a terminal device, and the trajectory data collection device establishes a wired or wireless connection with the terminal device, such as through Bluetooth, WIFI, data lines, etc. connect. in:

[0097] Trajectory data acquisition device: used to collect the trajectory data of its own movement through the angular velocity sensor, and send the collected trajectory data to the terminal device.

[0098] Specifically, when receiving the first instruction, the trajectory data acquisition device then starts to record the data of the angular velocity sensor (such as a gyroscope); when receiving the second instruction, the trajectory data acquisition device then stops recording the data of the angular velocity sensor; The data recorded between the first instruction and the second instruction is used as the traje...

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Abstract

The invention discloses a character input method, device and system. The method comprises the steps that a trace data collection device collects trace data of self-movement through an angular velocity transducer, and the trace data is sent to terminal equipment; and the terminal equipment receives the trace data, a corresponding character is obtained through matching in a character repertoire according to the trace data, and therefore character input is realized. The whole input process is similar to hand input and meets the writing habit of a user at ordinary times, operation is extremely convenient and fast, input efficiency is improved, the technical problem that it is inconvenient to input characters into virtual reality equipment and other terminal equipment is solved, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of virtual reality, in particular to a character input method, device and system. Background technique [0002] Virtual reality equipment, referred to as VR (Virtual Reality) equipment, is a product that uses simulation technology, computer graphics, human-machine interface technology, multimedia technology, sensor technology, and network technology. Created a brand-new means of human-computer interaction. Its specific technical connotation is a technology that comprehensively utilizes computer graphics systems and various interface devices such as reality and control to provide an immersive feeling in an interactive three-dimensional environment generated on a computer. [0003] Since VR devices are not convenient for character input via keyboard or touch, various VR devices are faced with the problem of how to implement character input. The existing solution is to display a virtual keyboard in the VR int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/023
CPCG06F3/011G06F3/017G06F3/0233
Inventor 李健刘昱东刘德军李巍宏
Owner QIKU INTERNET TECH SHENZHEN CO LTD
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