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Method and device for entering shooting status and intelligent terminal

An intelligent terminal and state technology, which is applied to TVs, color TV components, and components of TV systems, etc., can solve the problems of time-consuming and complicated operation, and achieve the effect of convenient operation, improved experience and convenience.

Inactive Publication Date: 2015-09-23
SHANGHAI DROI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to propose a method and device for mobile phone fingerprint recognition, aiming to solve the problem of complex and time-consuming operations when the smart terminal enters the shooting state

Method used

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  • Method and device for entering shooting status and intelligent terminal
  • Method and device for entering shooting status and intelligent terminal
  • Method and device for entering shooting status and intelligent terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] attached Figure 8-9A schematic structural diagram of an intelligent terminal provided for Embodiment 1, including an information processing unit 301 for processing and storing information and a camera 302, the information processing unit 301 is connected to the camera 302, and also includes a Hall sensor device 303, the Hall sensor The sensing device 303 at least includes at least one Hall sensor 331 and a disk 332 provided with a magnet, and the disk provided with a magnet is generally provided with at least one magnet. as attached Figure 8 , at least one Hall sensor 331 is fixedly disposed on the camera 302 , and the camera 302 is rotatably connected to a disc 332 provided with a magnet 333 . or as attached Figure 9 , the camera 302 is fixedly provided with a disc 332 with a magnet, and the camera 302 is rotatably connected to at least one Hall sensor 331, so that the Hall sensor device 303 can detect the change of the magnetic related parameters produced by the ...

Embodiment 2

[0052] as attached Figure 1-5 As shown, it is a method flow chart of a method for entering the shooting state provided in Embodiment 2 of the present invention. This method is implemented by the information processing unit in the smart terminal in Embodiment 1.

[0053] 101: Obtain initial magnetic related parameters of the Hall sensing device. The magnetic related parameters of the Hall sensor device when the camera is at the initial position are obtained as the initial magnetic related parameters.

[0054] Wherein, the initial position refers to an oblique position of the camera relative to the smart terminal before the camera is rotated in step 102 . The magnetic related parameters include the Hall level signal or the Hall rotation angle. If the second Hall sensor device in Embodiment 1 is used at this time, it is necessary to measure the Hall sensor of at least one Hall sensor when the camera is in the initial position. The Hall level signal is used as the initial magne...

Embodiment 3

[0075] as attached Figure 7-8As shown, it is a structural block diagram of a device entering the shooting state in Embodiment 3 of the present invention. This device is generally realized by the information processing unit in the smart terminal in Embodiment 1. The device includes an initial parameter acquisition unit 201 and a shooting state unit 202 . Wherein, the initial parameter acquisition unit 201 is used to acquire initial magnetic related parameters of the Hall sensor device. The magnetic related parameters of the Hall sensor device when the camera is at the initial position are obtained as the initial magnetic related parameters. The initial position refers to the oblique position of the camera relative to the smart terminal before the rotation of the camera is acquired in the shooting state unit 202 . The magnetic related parameters include the Hall level signal or the Hall rotation angle. If the second Hall sensor device in Embodiment 1 is used at this time, it ...

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Abstract

The embodiments of the invention disclose a method and a device for entering a shooting status and an intelligent terminal. The method for entering the shooting status comprises a step of obtaining correlation initial magnetic parameters of a Hall sensor; and a step of obtaining correlation magnetic parameters of the Hall sensor produced by rotations of a camera in a non-shooting status, confirming that the correlation magnetic parameters correspondingly change and opening the camera to enter the shooting status. The camera is opened to enter the shooting status through the camera rotations according to the status of the current intelligent terminal and the correlation magnetic parameters of the Hall sensor produced by rotations of the camera, so that users can conveniently operate.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of entering a shooting state, and in particular, to a method for entering a shooting state, a device for entering a shooting state, and an intelligent terminal. Background technique [0002] At present, smart terminals such as mobile phones and tablet computers often have one or more cameras in daily life. At present, a rotatable camera is popular on the market, and can be used as a front camera or a rear camera by switching the rotation of the camera. However, when the screen is locked, when the screen is off, or when the screen is on and not in the shooting state, the shooting state needs to be turned on, which often requires the user to manually unlock and click on the shooting state to enter the shooting state. The operation is cumbersome and time-consuming. In some cases, the needs of users cannot be met. Contents of the invention [0003] The purpose of the embodiments of t...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04M1/725
Inventor 曹燕张琳周雪勤
Owner SHANGHAI DROI TECH CO LTD
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