CN103634525A - Switching method for rotary camera display system of mobile terminal - Google Patents

Switching method for rotary camera display system of mobile terminal Download PDF

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Publication number
CN103634525A
CN103634525A CN201310611031.6A CN201310611031A CN103634525A CN 103634525 A CN103634525 A CN 103634525A CN 201310611031 A CN201310611031 A CN 201310611031A CN 103634525 A CN103634525 A CN 103634525A
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China
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camera
display system
state
reference position
mobile terminal
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CN201310611031.6A
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CN103634525B (en
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黄小虎
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Abstract

The invention discloses a switching method for a rotary camera display system of a mobile terminal. The method comprises the following steps that the mobile terminal is conducted with a power supply; a camera is positioned in a first state, the display system displays an image at a display interface in a first mode, after the camera rotates from the first state to a second state and passes by a first reference position, the display system enters a pre-switching state and is kept at the first mode to display the image at the display interface, the camera rotates to the second state after passing by a second reference position, the display system is switched to a second mode to display the image at the display interface. As the camera is positioned under the first state and the second state, the display system displays the image at the display interface in the first mode and the second mode respectively, so the display system can be used for performing treatments of different modes on the image shot by the camera under different states, and the camera can meet the needs of a user in either of the front-positioned state or the post-positioned state.

Description

Rotation of mobile terminal camera display system changing method
Technical field
The present invention relates to a kind of mobile terminal display system changing method, especially a kind of rotation of mobile terminal camera display system changing method.
Background technology
Along with the development of communication career, the mobile terminals such as mobile phone progress into people's life.Thereupon, utilize the camera of mobile terminal to take the demand that also becomes gradually people.Existing mobile terminal adopts former and later two cameras to meet people for the demand of choosing location and auto heterodyne.Have at present a kind of same camera to be designed to the rotatable design that switches to front and rear form, to utilize same camera to meet the demand that front and rear is taken.Yet when same camera is gone to preposition use from back-mounted rotary, if directly show the scene that preposition camera lens is taken on screen, what occur on screen is the mirror image contrary with actual scene, can not meet the demand of people to front-facing camera.
Summary of the invention
Based on this, the invention reside in the defect that overcomes prior art, a kind of rotation of mobile terminal camera display system changing method is provided, make the rotating camera of mobile terminal can meet people for the demand of post-positioned pick-up head and front-facing camera.
Its technical scheme is as follows:
A rotation of mobile terminal camera display system changing method, comprises the following steps:
Mobile terminal switches on power;
Camera is in the first state, display system shows image with first mode at display interface, camera is rotated behind the first reference position to the second state by the first state, display system enters pre-switch state and keeps at display interface, showing image with first mode, behind the second reference position, rotation is to the second state in camera rotation, and display system switches to the second pattern and shows image at display interface.
Because camera is under the first state and under the second state, display system shows image with first mode and the second pattern at display interface respectively, therefore display system can be done the processing of different mode under different conditions to the taken scene of camera, makes no matter camera is all can meet user's demand when initial status or rear configuration state.Because camera rotation is just switching to the second pattern demonstration afterwards through pre-switch state behind the first reference position behind the second reference position, under pre-switch state, to the time of a buffering of user, raising user's switching is experienced again.Have, under buffer status, the pattern that display system still maintains under preceding state shows, thereby has expanded the pattern indication range under each state again.
Further, when display system shows with first mode, the original imaging photographing for camera that display interface shows, when display system shows with the second pattern, the image of the original imaging photographing for camera of display interface demonstration after the mirror image in horizontal or vertical direction.
Further, when display system shows with first mode, the image of the original imaging photographing for camera that display interface shows after the mirror image in horizontal or vertical direction, when display system shows with the second pattern, the original imaging photographing for camera of display interface demonstration.
Further, after mobile terminal switches on power, camera is when pre-switch state, the original imaging photographing for camera that display interface shows, when camera rotates through the first reference position, display system shows image with first mode at display interface, when camera rotates through the second reference position, display system shows image with the second pattern at display interface.
Further, the angle of camera when the first reference position and between horizontal plane and vertical plane is all less than 90 degree, and the angle of camera when the second reference position and between horizontal plane and vertical plane is all less than 90 degree.
Further, the angle between described the first reference position and the second reference position is less than 90 degree.
Further, the angle of camera when the first reference position and between horizontal plane or vertical plane equals 60 degree, the angle of camera when the second reference position and between horizontal plane or vertical plane equals 60 degree, angle between described the first reference position and the second reference position equals 60 degree, camera rotation is to there being the buffering range of 60 degree to enter pre-switch state between the first reference position and the second reference position, namely when camera 20 rotates from the first state to the second state, in the scope of 0-120 degree, display system is at display interface, to show image with first mode.Otherwise when camera 20 rotates from the second state to the first state, in the scope of 0-120 degree, display system is to show image with the second pattern at display interface.Therefore, no matter the design of 60 degree is to switch to another kind of state from that state if making, and display system can both have identical indication range under same pattern, has expanded significantly the pattern indication range under each state.
Accompanying drawing explanation
Fig. 1 is the camera of rotation of mobile terminal camera display system changing method described in the embodiment of the present invention schematic diagram in the first state.
Fig. 2 is the camera rotation of rotation of mobile terminal camera display system changing method described in the embodiment of the present invention schematic diagram during through the first reference position.
Fig. 3 is the camera rotation of rotation of mobile terminal camera display system changing method described in the embodiment of the present invention schematic diagram during through the second reference position.
Fig. 4 is the camera of rotation of mobile terminal camera display system changing method described in the embodiment of the present invention schematic diagram in the second state.
Description of reference numerals:
10, lens bracket, 20, camera, 30, the strong point.
Embodiment
Below embodiments of the invention are elaborated:
As Figure 1-4, rotation of mobile terminal camera 20 is arranged on lens bracket 10, and lens bracket 10 is by realizing and rotating on mobile terminal around the strong point 30, thereby drives described camera 20 to rotate.
Rotation of mobile terminal camera display system changing method of the present invention, comprises the following steps:
S1: mobile terminal switches on power;
S2: camera is in the first state, display system shows image with first mode at display interface, camera is rotated behind the first reference position to the second state by the first state, display system enters pre-switch state and keeps at display interface, showing image with first mode, behind the second reference position, rotation is to the second state in camera rotation, and display system switches to the second pattern and shows image at display interface.
Because camera 20 is under the first state and under the second state, display system shows image with first mode and the second pattern at display interface respectively, therefore display system can be done the processing of different mode under different conditions to the taken scene of camera 20, makes no matter camera 20 is all can meet user's demand when initial status or rear configuration state.Because camera 20 rotations are just switching to the second pattern demonstration afterwards through pre-switch state behind the first reference position behind the second reference position, under pre-switch state, to the time of a buffering of user, raising user's switching is experienced again.Have, under buffer status, the pattern that display system still maintains under preceding state shows, thereby has expanded the pattern indication range under each state again.
In the present embodiment, described camera 20 is that camera 20 is in rear configuration state in the first state, now camera 20 is used as post-positioned pick-up head 20, display interface show for first mode be the original imaging that camera 20 photographs, it is consistent with the angle of mobile phone users scene that human eye is seen, is applicable to mobile phone users and utilizes camera 20 shooting of finding a view.Described camera 20 is that camera 20 is in initial status in the second state, now camera 20 is used as front-facing camera 20, display interface shows is that the second pattern is the image of the original imaging that photographs of camera 20 after the mirror image in horizontal or vertical direction, the mirror image of itself and mobile phone users, is applicable to mobile phone users and utilizes camera 20 to autodyne.After mobile terminal switches on power, camera 20 is when pre-switch state, the original imaging photographing for camera that display interface shows, when camera 20 rotates through the first reference position, display system shows image with first mode at display interface, when camera 20 rotates through the second reference position, display system shows image with the second pattern at display interface.
Understandably, described camera 20 is not defined as rear configuration state when the first state, may be initial status yet, and camera 20 is not defined as initial status when the second state accordingly, may be rear configuration state yet.When display system shows with first mode, the image of the original imaging that also can photograph for camera 20 that display interface shows after the mirror image in horizontal or vertical direction, accordingly, when display system shows with the second pattern, the original imaging that also can photograph for camera 20 that display interface shows.
As shown in Figure 2, the angle of camera 20 when the first reference position and between horizontal plane or vertical plane equals 60 degree.As shown in Figure 3, the angle of camera 20 when the second reference position and between horizontal plane or vertical plane equals 60 degree.Angle between described the first reference position and the second reference position equals 60 degree.Camera 20 rotations are to there being the buffering range of 60 degree to enter pre-switch state between the first reference position and the second reference position, namely when camera 20 rotates from the first state to the second state, in the scope of 0-120 degree, display system is at display interface, to show image with first mode.Otherwise when camera 20 rotates from the second state to the first state, in the scope of 0-120 degree, display system is to show image with the second pattern at display interface.Therefore, no matter the design of 60 degree is to switch to another kind of state from that state if making, and display system can both have identical indication range under same pattern, has expanded significantly the pattern indication range under each state.
Understandably, the angle of described camera 20 when the first reference position and between horizontal plane and vertical plane is not defined as 60 degree, so long as be all less than 90 degree, can satisfy the demands.Similarly, the angle of camera 20 when the second reference position and between horizontal plane and vertical plane is not defined as 60 degree yet, so long as be all less than 90 degree, can satisfy the demands.Angle between described the first reference position and the second reference position is less than 90 degree.
The above embodiment has only expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (7)

1. a rotation of mobile terminal camera display system changing method, is characterized in that, comprises the following steps:
Mobile terminal switches on power;
Camera is in the first state, display system shows image with first mode at display interface, camera is rotated behind the first reference position to the second state by the first state, display system enters pre-switch state and keeps at display interface, showing image with first mode, behind the second reference position, rotation is to the second state in camera rotation, and display system switches to the second pattern and shows image at display interface.
2. rotation of mobile terminal camera display system changing method as claimed in claim 1, it is characterized in that, when display system shows with first mode, the original imaging photographing for camera that display interface shows, when display system shows with the second pattern, the image of the original imaging photographing for camera that display interface shows after the mirror image in horizontal or vertical direction.
3. rotation of mobile terminal camera display system changing method as claimed in claim 1, it is characterized in that, when display system shows with first mode, the image of the original imaging photographing for camera that display interface shows after the mirror image in horizontal or vertical direction, when display system shows with the second pattern, the original imaging photographing for camera that display interface shows.
4. rotation of mobile terminal camera display system changing method as claimed in claim 2 or claim 3, it is characterized in that, after mobile terminal switches on power, camera is when pre-switch state, the original imaging photographing for camera that display interface shows, when camera rotates through the first reference position, display system shows image with first mode at display interface, and when camera rotates through the second reference position, display system shows image with the second pattern at display interface.
5. rotation of mobile terminal camera display system changing method as claimed in claim 1, it is characterized in that, the angle of camera when the first reference position and between horizontal plane and vertical plane is all less than 90 degree, and the angle of camera when the second reference position and between horizontal plane and vertical plane is all less than 90 degree.
6. rotation of mobile terminal camera display system changing method as claimed in claim 5, is characterized in that, the angle between described the first reference position and the second reference position is less than 90 degree.
7. rotation of mobile terminal camera display system changing method as claimed in claim 6, it is characterized in that, the angle of camera when the first reference position and between horizontal plane or vertical plane equals 60 degree, the angle of camera when the second reference position and between horizontal plane or vertical plane equals 60 degree, and the angle between described the first reference position and the second reference position equals 60 degree.
CN201310611031.6A 2013-11-26 2013-11-26 Rotation of mobile terminal camera display system changing method Active CN103634525B (en)

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CN104243830A (en) * 2014-09-29 2014-12-24 广东欧珀移动通信有限公司 Method and device for controlling camera to rotate
CN104469165A (en) * 2014-12-23 2015-03-25 广东欧珀移动通信有限公司 Mobile terminal and method for detecting rotating state of camera
CN104567791A (en) * 2015-01-20 2015-04-29 广东欧珀移动通信有限公司 Method and device for detecting rotating angle of camera and mobile terminal
CN109451216A (en) * 2018-11-16 2019-03-08 青岛真时科技有限公司 A kind of display processing method and device shooting photo
WO2023044852A1 (en) * 2021-09-26 2023-03-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Camera assembly and electrical device

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WO2023044852A1 (en) * 2021-09-26 2023-03-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Camera assembly and electrical device

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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.

Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.