Camera control method based on double-screen terminal and double-screen terminal

A technology of front camera and rear camera, applied in image communication, color TV parts, TV system parts, etc., to achieve the effect of expanding the range, improving efficiency, and improving user experience

Active Publication Date: 2020-08-11
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no control method to start the camera on the back screen of the dual-screen terminal

Method used

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  • Camera control method based on double-screen terminal and double-screen terminal
  • Camera control method based on double-screen terminal and double-screen terminal
  • Camera control method based on double-screen terminal and double-screen terminal

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Embodiment Construction

[0063] The technical solutions in the embodiments of the present application will be described clearly and in detail below in conjunction with the accompanying drawings. Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in the text is only a description of associated objects The association relationship indicates that there may be three kinds of relationships, for example, A and / or B, which may indicate: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiment of the present application , "plurality" means two or more than two.

[0064] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as implying or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as "first" and "se...

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PUM

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Abstract

The invention discloses a camera control method based on a double-screen terminal and the double-screen terminal. The camera control method is used for controlling starting of a camera on a back screen of the double-screen terminal. According to the embodiment of the invention, the method comprises the steps: enabling the double-screen terminal to respond to an operation of scanning an identification code triggered by a user on a back screen, starting a front camera to acquire a first preview image containing the identification code, and identifying the identification code; in response to a screen switching instruction triggered by the user, starting the main screen, and if an operation of scanning the identification code triggered by the user on the main screen is detected, starting a second preview image which is acquired by the rear camera and contains the identification code, and identifying the identification code. According to the embodiment of the invention, the operation of scanning the identification code is executed on the double-screen terminal; according to the method, the to-be-started camera is determined from the system layer and started, different camera starting mechanisms are provided for different screens of the double-screen terminal, the efficiency of executing the operation of scanning the identification code is improved, the range of the operation capableof being executed by the back screen of the double-screen terminal is expanded, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of terminal display, in particular to a camera control method based on a dual-screen terminal and a dual-screen terminal. Background technique [0002] With the popularization of intelligent communication terminals, people's requirements for communication terminals have increased. In order to better meet the needs of users, there are more and more types of intelligent communication terminals. A dual-screen terminal refers to a smart terminal with two display screens. The main screen of a dual-screen terminal is a color screen, which meets the daily needs of users and can be used for taking pictures and watching videos. The back screen is an ink screen, and the ink screen has paper books. Texture, can be used to read books, browse news, etc., eye protection and ink screen low power consumption, can prolong the use of mobile phones, dual-screen terminal design improves the user experience when using sm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04N5/232
CPCH04M1/0264H04M1/0266H04N23/611H04N23/632
Inventor 高仁福周春萌
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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