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A focusing method and device, selfie stick, mobile terminal and selfie system

A technology of mobile terminals and focusing methods, which is applied to the components of TV systems, TVs, telephone structures, etc., and can solve the problems of unable to shoot with autofocus lenses and different selfie effects

Active Publication Date: 2018-04-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to propose a focusing method and device, a selfie stick, a mobile terminal and a selfie system, to solve the problem that the autofocus lens cannot take different selfie effects

Method used

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  • A focusing method and device, selfie stick, mobile terminal and selfie system
  • A focusing method and device, selfie stick, mobile terminal and selfie system
  • A focusing method and device, selfie stick, mobile terminal and selfie system

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Embodiment 1

[0046] figure 1 It is a schematic flowchart of the focusing method provided by Embodiment 1 of the present invention. The method is applicable to the situation that the user controls the mobile terminal to focus on any focus area on the display screen through the selfie stick, and the method can be executed by the focusing device. The device can be realized by software and / or hardware, and can be set on the selfie stick. Such as figure 1 As shown, the method includes:

[0047] Step 101, identifying a preset area focus command input by a user through an input unit on a selfie stick.

[0048] Wherein, the input unit may be a microphone or a touch screen. The preset area focus command can be set arbitrarily by the user. For example, when the input unit is a microphone, the preset area focus command can be set according to the area name of the focus area divided by the display screen of the mobile terminal, or according to the arrangement order of the focus areas. Setting, sp...

Embodiment 2

[0060] figure 2 is a schematic flow chart of the focusing method provided by Embodiment 2 of the present invention. In this embodiment, based on Embodiment 1, the step of identifying the preset focus command input by the user through the input unit is optimized as follows: receiving the first voice signal input by the user through the microphone on the selfie stick; comparing the first voice signal with the preset focus instruction, if the first voice signal matches the preset focus instruction, it is judged that the first voice signal is the preset focus instruction; correspondingly, identifying the preset area focus instruction input by the user through the input unit on the selfie stick includes: receiving the The second voice signal input through the microphone; comparing the second voice signal with a plurality of preset area focus commands, if the second voice signal matches any preset area focus command, it is judged that the second voice signal is the preset area focu...

Embodiment 3

[0082] image 3 is a schematic flow chart of the focusing method provided by Embodiment 3 of the present invention. In this embodiment, based on Embodiment 1, the step of identifying the preset focus command input by the user through the input unit is optimized as follows: receiving the first touch screen signal input by the user through the touch screen on the selfie stick; comparing the first touch screen signal with the preset A focus command is set, and if the first touch screen signal matches the preset focus command, it is judged that the first touch screen signal is the preset focus command; correspondingly, the user inputs the preset area focus command through the input unit on the selfie stick Including: receiving the second touch screen signal input by the user through the touch screen; comparing the second touch screen signal with a plurality of preset area focus commands, and if the second touch screen signal matches any preset area focus command, then judging the ...

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Abstract

The invention discloses a focusing method and device, a selfie stick, a mobile terminal and a selfie system, wherein the method includes: identifying a preset area focus instruction input by a user through an input unit on the selfie stick; After the instruction, the area focus control signal corresponding to the preset area focus instruction is sent to the mobile terminal connected to the selfie stick, so that the mobile terminal determines the focus area according to the area focus control signal, and Focusing is performed according to the focus area. The invention solves the problem that the auto-focus lens cannot take different self-portrait effects, and enables users to obtain the required photo-taking effects.

Description

technical field [0001] The invention relates to the technical field of photographing, and relates to a focusing method and device, a selfie stick, a mobile terminal and a selfie system. Background technique [0002] With the popularity of smart phones, tablet computers, personal digital assistants, etc., the use of mobile terminal camera functions is becoming more and more extensive, and users have higher and higher requirements for the quality of terminal products. [0003] In order to have a longer camera distance than the arm and to choose more selfie angles conveniently, end users use a selfie stick to take selfies. At present, the front cameras of some mobile terminals are fixed-focus (Flx Focus, FF) lenses, and the focal length is generally 40-50cm. Can't capture everything clearly. Therefore, the front camera of the required mobile terminal is an auto focus (Auto Focus) lens, and most mobile terminals have been able to achieve auto focus. Focusing on specific featu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232F16M13/04H04M1/12
CPCH04M1/12F16M13/04H04N23/66H04N23/67H04N23/62
Inventor 张学勇王逸英
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD