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Method and system for controlling camera to carry out rotary shooting and smart watch

A smart watch and camera technology, applied in the field of smart watches, can solve the problems of difficult control and shooting of environmental information captured by the camera

Active Publication Date: 2016-04-06
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cameras of smart watches on the market are basically fixed. Therefore, it is difficult to control the direction of the camera to capture environmental information, and it is difficult to capture the required scenes to the greatest extent possible.

Method used

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  • Method and system for controlling camera to carry out rotary shooting and smart watch
  • Method and system for controlling camera to carry out rotary shooting and smart watch
  • Method and system for controlling camera to carry out rotary shooting and smart watch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, a method for controlling a camera to rotate and shoot includes the following steps:

[0037] S101. Detect the tilt angle of the smart watch.

[0038] Preferably, the inclination angle is the inclination angle of the screen of the smart watch relative to the X-Y plane.

[0039] The initial state of the camera is: the orientation of the camera is perpendicular to the screen. When the smart watch is tilted, the inside of the smart watch has a three-axis gravity sensor capable of detecting the tilt angle of the smart watch.

[0040] Preferably, detecting the inclination angle of the smart watch is specifically: detecting the inclination angle of the smart watch through a three-axis gravity sensor; the three axes of the three-axis gravity sensor are X axis, Y axis and Z axis, and the X axis, The Y-axis and the Z-axis are perpendicular to each other. The X-axis and the Y-axis are located in the plane where the screen of the smart watch is located...

Embodiment 2

[0052] In this embodiment, step S100 is added before step S101 in the first embodiment, and steps S104 and S105 are added after step S103. Please refer to the first embodiment for details in this embodiment.

[0053] Such as figure 2As shown, a method for controlling a camera to rotate and shoot includes the following steps:

[0054] S100. Send an SOS call.

[0055] When an emergency occurs, the wearer of the smart watch can send an SOS (Save Our Souls) call for help through the smart watch.

[0056] S101. Detect the tilt angle of the smart watch.

[0057] The initial state of the camera is: the orientation of the camera is perpendicular to the screen.

[0058] S102. Determine the rotation angle of the camera according to the inclination angle, and rotate the camera to be located in a plane perpendicular to the direction of gravity.

[0059] S103. Control the camera to rotate circularly at a preset angular velocity in the plane perpendicular to the direction of gravity, a...

Embodiment 3

[0071] This embodiment corresponds to the first embodiment of the method, and please refer to the first embodiment for the content that is not exhaustive in this embodiment.

[0072] Such as image 3 As shown, a system for controlling the camera to rotate and shoot, including:

[0073] The detection module 101 is configured to detect the tilt angle of the smart watch.

[0074] The first rotation module 102 is configured to determine the rotation angle of the camera according to the inclination angle, and rotate the camera to be located in a plane perpendicular to the direction of gravity.

[0075] The second rotation module 103 is configured to control the camera to rotate cyclically at a preset angular velocity in the plane perpendicular to the direction of gravity.

[0076] The shooting module 104 is configured to control the camera to take a picture every time the camera rotates at a preset angle.

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Abstract

The invention discloses a method and a system for controlling a camera to carry out rotary shooting and a smart watch. The method comprises: detecting an inclination angle of the smart watch; determining a rotation angle of the camera according to the inclination angle, and rotating the camera to a plane perpendicular to a gravity direction; and controlling the camera to carry out circular rotation at a preset angular speed in the plane perpendicular to the gravity direction, wherein the camera shoots one picture when the camera rotates for each preset angle. According to the invention, the rotation angle of the camera is determined by detecting the inclination angle of the smart watch, the camera is rotated to the plane perpendicular to the gravity direction, and the camera is controlled to carry out circular rotation at a certain angular speed in the perpendicular plane and shoots while rotating, so that required scenes can be shot as many as possible.

Description

technical field [0001] The invention relates to the technical field of smart watches, in particular to a method, system and smart watch for controlling a camera to rotate and shoot. Background technique [0002] The cameras of smart watches on the market are basically fixed. Therefore, it is difficult to control the direction in which the cameras capture environmental information, and it is difficult to capture the required scenes to the greatest extent possible. Contents of the invention [0003] The object of the present invention is to provide a method, system and smart watch for controlling a camera to rotate and shoot. The camera can rotate circularly at a certain angular velocity in a plane perpendicular to the direction of gravity, and shoot while rotating. [0004] For reaching this purpose, the present invention adopts following technical scheme: [0005] On the one hand, a method for controlling a camera to rotate and shoot, including: [0006] Detect the tilt ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/014G06F2203/012
Inventor 郑发王强
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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