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Equipment input method and device

An input method and input device technology, applied in the electronic field, can solve problems such as voice recognition errors, small screen display area, and inability to accurately locate characters, and achieve accurate input and low dependence on the operating environment

Active Publication Date: 2015-03-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] On the one hand, for wearable devices, due to the small screen display area, if the touch input method is used, the distance between the characters displayed on the screen is too small, so that the user's fingers cannot accurately locate the current The characters to be input can easily lead to input errors;
[0006] On the other hand, in some relatively quiet public places, such as libraries, offices, etc., if voice input is used, privacy will be leaked and affect others; in some relatively noisy public places, such as shopping malls, stations, etc., if If the voice input method is used, it will interfere with the voice input, resulting in voice recognition errors

Method used

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Experimental program
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Embodiment 1

[0021] figure 1 It is a schematic flow chart of a device input method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where a user performs character input to a device, and the method can be executed by a device input device. Wherein, the device may be an electronic device that needs to input characters during human-computer interaction, especially a wearable device such as a smart watch, a smart bracelet, and the like. see figure 1 , the device input method provided in this embodiment specifically includes the following operations:

[0022] Operation 110, detecting the user's finger in an action state.

[0023] In this embodiment, a plurality of small airbags can be pre-set on the user's wrist, and these small airbags can generate corresponding deformations with the movement of the user's fingers. If the fingers in motion are different, the corresponding deformations will also be different. Therefore, the detection of the ...

Embodiment 2

[0042] figure 2 It is a schematic flowchart of a device input method provided by Embodiment 2 of the present invention. On the basis of Embodiment 1 above, in this embodiment, when the device is a wristband device, the detection of the user's finger in motion operation for further optimization. see figure 2 , the device input method provided in this embodiment specifically includes the following operations:

[0043] Operation 210, acquiring the deformation data of each airbag provided inside the watchband of the wristband device, and converting the acquired deformation data into corresponding electrical signals;

[0044] Operation 220. According to the obtained parameter value of the electrical signal, identify the finger that is in the action state during this detection;

[0045] Wherein, if the obtained deformation data are the same, then the parameter values ​​of the converted electrical signals are the same, and the parameter values ​​are voltage values ​​or current v...

Embodiment 3

[0065] image 3 It is a schematic flowchart of a device input method provided by Embodiment 3 of the present invention. This embodiment may be based on all the foregoing embodiments, and provides a preferred example for a specific application scenario in which the device is a wristband device. see image 3 , the device input method provided in this embodiment specifically includes the following operations:

[0066] Operation 310, acquiring the deformation data of each airbag provided inside the watchband of the wristband device, and converting the acquired deformation data into corresponding electrical signals;

[0067] Operation 320, if the finger switching node is identified according to the obtained parameter value of the electrical signal, then sample the parameter value of the electrical signal obtained between the finger switching node and the last identified finger switching node at a set time interval, get parameter sequence;

[0068] Wherein, for the finger switch...

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Abstract

The embodiment of the invention discloses an equipment input method and device. The method comprises the following steps that fingers, in an acting state, of a user are detected; characters input into equipment by the user are determined according to the sequential combination of the detected fingers, in the acting state, of the user. The method and the device adopting the technical scheme provided by the embodiment of the invention have the advantage that the accurate input on the equipment can be realized by a simple and fast operation mode with a low operating environment relying degree.

Description

technical field [0001] Embodiments of the present invention relate to the field of electronic technology, and in particular, to a device input method and device. Background technique [0002] With the rapid development of electronic technology, wearable devices such as smart watches and smart bracelets continue to emerge, which play a very important role in people's daily life, work and study. For example, the use of wearable devices can quickly and conveniently obtain the user's current geographic location, the weather conditions of the day, and instant communication with other users. [0003] With the promotion of wearable devices, how to quickly realize human-computer interaction becomes more and more important. At present, a common user input method is touch input, specifically through the user touching the characters displayed on the device screen to achieve input, and another user input method is voice input, specifically by collecting the voice information input by t...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/017
Inventor 刘文杰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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