Method and device for saving power during shooting

A technology for detecting shooting and screens, applied to current supply devices, TVs, color TVs, etc., can solve problems such as battery power consumption, and achieve the effect of avoiding power loss

Active Publication Date: 2020-03-31
NUBIA TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the technical problem to be solved by the present invention is to provide a method and device for saving power during shooting, so as to solve the problem of battery power consumption in the process of using digital shooting equipment to shoot moving objects for a long time in the prior art. larger defect

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  • Method and device for saving power during shooting
  • Method and device for saving power during shooting
  • Method and device for saving power during shooting

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Embodiment Construction

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] The present invention provides a power saving device during shooting, please refer to figure 1 , the device includes a detection unit 101 , a control unit 102 , a timing unit 103 , a setting unit 104 and a sensing unit 105 .

[0021] The detection unit 101 is configured to detect whether the photographing device enters a photographing state.

[0022] The control unit 102 is configured to control the preview screen to switch between the on state and the off state when the detection unit judges that the photographing device enters the photographin...

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Abstract

The invention discloses a power saving method and device in the shooting process, belonging to the technical field of digital imaging. The process of the method includes: detecting whether the photographing device enters the photographing state; if yes, controlling the preview screen to switch between the open state and the closed state during the photographing process. With the method and device of the present invention, the shooting state of the shooting device can be judged, and when it is judged that the shooting device has entered the shooting state, the preview screen is controlled to switch between the open state and the closed state, thus avoiding the problem caused by the long preview screen The power loss caused by the time is turned on, so as to achieve the purpose of saving power during the shooting process.

Description

technical field [0001] The invention relates to the technical field of digital imaging, in particular to a method and device for saving power during shooting. Background technique [0002] With the development of digital imaging technology, users can realize long-term shooting of various scenes, so as to realize the shooting of the trajectory of some moving objects. For example, the star trail map is a must-take night scene map for photographers. Due to the limitations of the digital shooting equipment itself, in order to obtain the ideal shooting effect, the shooting of star trails needs to last for a long time, and the battery power consumption is very large during the shooting process, especially if the digital shooting of the mobile terminal is used When the device takes pictures for a long time, the power of the battery of the mobile terminal is likely to be exhausted, which affects the use of the mobile terminal. Therefore, it is necessary to provide a method and devic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/73H04N5/225
CPCH04M1/73Y02D30/70
Inventor 邹明双崔小辉苗雷里强
Owner NUBIA TECHNOLOGY CO LTD
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