CN106210629A - The system and method that double record shooting single screens of a kind of intelligent back vision mirror show - Google Patents
The system and method that double record shooting single screens of a kind of intelligent back vision mirror show Download PDFInfo
- Publication number
- CN106210629A CN106210629A CN201610549294.2A CN201610549294A CN106210629A CN 106210629 A CN106210629 A CN 106210629A CN 201610549294 A CN201610549294 A CN 201610549294A CN 106210629 A CN106210629 A CN 106210629A
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- screen
- operator
- preview
- preview screen
- double record
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses the system and method that double record shooting single screens of a kind of intelligent back vision mirror show, its method includes following steps: frame layout based on android system, use TextureView is as display picture, and corresponding each photographic head is provided with a video channel；Corresponding screen operator arranges the preview screen change of correspondence.The system and method that double record shooting single screens of intelligent back vision mirror of the present invention show is owing to have employed frame layout technology based on Android, use TexureView as display picture, can simultaneously before and after open two photographic head passages, and carry out preview and show, shown picture is convenient freely to be switched and scales, and facilitates user and preview screen is freely used requirement.
Description
Technical field
The present invention relates to a kind of Intelligent rearview mirror system and method, in particular for double in a kind of intelligent back vision mirror
Record shooting carries out the system and method that realizes that single screen shows and improves.
Background technology
In the intelligent back vision mirror of prior art, it is primarily directed to vehicle-mounted camera drive recorder and shows in rearview mirror
Show, generally in having plural double record photographic head, generally be directed to single photographic head and show, this Display Technique
The simplest, software need not be carried out and design too much, only need to switch different display channels.
Prior art also there is intelligent back vision mirror use the mode that two photographic head can browse simultaneously, as in figure 2 it is shown,
But usually fix two preview screen, i.e. picture-in-pictures, the picture of one of them photographic head is shown on predetermined fixed position
Show, overlap on the big picture of another photographic head, in this case, easily block a part of region of big picture, do not consider
The actual demand of user, it usually needs simultaneously watch the requirement of two photographic head diverse location pictures, uses pole for user
Inconvenient.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
It is an object of the invention to provide the system and method that double record shooting single screens of a kind of intelligent back vision mirror show, for
Double record camera picture of prior art show in single screen, it is provided that can free switching position and the system of preview screen size
And method.
Technical scheme is as follows:
Double records of a kind of intelligent back vision mirror image single screen display systems, and it includes that at least two obtains the photographic head of view data,
Wherein, and carry out single screen by frame layout to show；
Being provided with TextureView in described frame layout, the video channel arranging correspondence connects each photographic head respectively, and right
Answer screen operator that the preview screen change of correspondence is set.
Described double record shooting single screen display systems, wherein, arrange two preview screen when described screen operator is for clicking
Exchange.
Described double record shooting single screen display systems, wherein, described screen operator is preview screen window when being and drag
Position is moved.
Described double record shooting single screen display systems, wherein, described screen operator is long on time for amplifying preview screen.
A kind of method realizing arbitrary described system, wherein, comprises the following steps:
A, frame layout based on android system, use TextureView as display picture, and corresponding each photographic head sets
It is equipped with a video channel；
B, corresponding screen operator arrange the preview screen change of correspondence.
Described method, wherein, described step B also includes: arrange two preview screen when described screen operator is for clicking
Exchange.
Described method, wherein, described step B also includes: described screen operator is preview screen window when being and drag
Position is moved.
Described method, wherein, described step B also includes: described screen operator is to amplify preview screen for length on time.
Described method, wherein, described step B also includes: described screen operator arrange by two camera picture according to
Certain proportion segmentation display.
Described method, wherein, said two camera picture is divided described screen equally and is shown.
The system and method that double record shooting single screens of a kind of intelligent back vision mirror provided by the present invention show, owing to have employed
Frame layout technology based on Android, use TexureView as display picture, can simultaneously before and after open two photographic head
Passage, and carry out preview and show, shown picture is convenient freely to be switched and scales, and facilitates user to oneself of preview screen
By using requirement.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of present pre-ferred embodiments implementation method.
Fig. 2 is double record photographic head single screen display schematic diagrams of prior art.
Fig. 3 is the picture exchange schematic diagram after front camera and rear camera of the present invention freely switches display.
Fig. 4 is that in implementation method of the present invention, two camera picture divide display schematic diagram equally.
Fig. 5 is the optional position of two little pictures of photographic head in implementation method of the present invention and size shows.
Detailed description of the invention
Hereinafter presently preferred embodiments of the present invention is described in detail.
The present invention relates to a kind of double video recording single screen display systems and the method thereof of intelligent back vision mirror, as it is shown in figure 1, be
The schematic diagram of present pre-ferred embodiments, is primarily based on frame layout FrameLayout of android system, uses
TextureView connects each photographic head respectively as display picture, the Camera video channel arranging correspondence, and corresponding different
Screen operator arrange correspondence preview screen change.Each photographic head one TextureView of binding is as preview screen, just
Begin, during display, one of them preview screen is shown as the big picture of background (such as front-facing camera preview screen), another picture
Being set to overlapping pictures (such as post-positioned pick-up head preview screen), the picture of front camera and rear camera, small one and large one display, wicket is write from memory
Recognize and show in the upper right corner of big window, to avoid blocking track trajectory.
When single-click operation onClick on the screen, the response that two preview screen mutually switch, such as Fig. 3
Shown in.When described screen operator is for dragging onTouchEvent, preview screen window is made dragging and is processed, and i.e. wicket is at big window
Optional position can be dragged in the preview screen of mouth.When described screen operator presses onLongClick for length, the preview to place
Picture is amplified display.
Aforesaid operations function is actually used defined for the present invention is directed to, and realizes based on Android frame layout,
By binding TextureView but realize, as it is shown in figure 1, when described screen operator is for clicking, exchange two
TextureView；When described screen operator is for dragging, the position of one of them TextureView mobile；Work as institute
State screen operator for long by when operating, zoom in or out the size of the TextureView of correspondence.
As shown in Figure 4, in the system and method that double record shooting single screens of intelligent back vision mirror of the present invention show, described
When screen operator is set to mode of operation set in advance, the such as slip of two fingers, then two photographic head can be set
Preview screen divides whole single screen equally, or, according to certain ratio segmentation display.
As shown in Figure 5, in the system and method that double record shooting single screens of intelligent back vision mirror of the present invention show, described
The preview screen of little picture can move according to the slip of user's finger, or long by zooming in or out.
The user of system and method for the present invention is when driving, if it is desired to viewing former and later two photographic head of rearview mirror are drawn
Face, can be oneself to manually adjust picture position and size, to meet the demand checking two camera picture difference information.Pass through
Use floating frame to show former and later two preview screen, former and later two camera picture can be seen at arbitrary interface, it is not necessary to
Specially it is switched to certain interface and just can see photographic head preview screen, it is achieved get up very convenient and simple.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (10)
1. double record shooting single screen display systems for intelligent back vision mirror, it includes that at least two obtains the shooting of view data
Head, it is characterised in that and carry out single screen by frame layout and show；
Being provided with TextureView in described frame layout, the video channel arranging correspondence connects each photographic head respectively, and right
Answer screen operator that the preview screen change of correspondence is set.
Double record shooting single screen display system the most according to claim 1, it is characterised in that when described screen operator is for clicking
Two preview screen exchanges are set.
Double record shooting single screen display system the most according to claim 1, it is characterised in that when described screen operator is for dragging
Position for preview screen window is moved.
Double record shooting single screen display system the most according to claim 1, it is characterised in that described screen operator is for length on time
For amplifying preview screen.
5. one kind realizes the method for system as described in Claims 1-4 is arbitrary, it is characterised in that comprise the following steps:
Frame layout based on android system, uses TextureView to arrange as display picture, corresponding each photographic head
There is a video channel；
Corresponding screen operator arranges the preview screen change of correspondence.
Method the most according to claim 5, it is characterised in that described step B also includes: when described screen operator is for clicking
Two preview screen exchanges are set.
Method the most according to claim 5, it is characterised in that described step B also includes: when described screen operator is for dragging
Position for preview screen window is moved.
Method the most according to claim 5, it is characterised in that described step B also includes: described screen operator is for length on time
For amplifying preview screen.
Method the most according to claim 5, it is characterised in that described step B also includes: described screen operator is arranged two
Individual camera picture splits display according to a certain percentage.
Method the most according to claim 9, it is characterised in that said two camera picture is divided described screen equally and shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549294.2A CN106210629A (en) | 2016-07-13 | 2016-07-13 | The system and method that double record shooting single screens of a kind of intelligent back vision mirror show |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549294.2A CN106210629A (en) | 2016-07-13 | 2016-07-13 | The system and method that double record shooting single screens of a kind of intelligent back vision mirror show |
Publications (1)
| Publication Number | Publication Date |
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| CN106210629A true CN106210629A (en) | 2016-12-07 |
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| CN201610549294.2A Pending CN106210629A (en) | 2016-07-13 | 2016-07-13 | The system and method that double record shooting single screens of a kind of intelligent back vision mirror show |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686311A (en) * | 2017-01-16 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and method for image shooting by employing same |
| CN109510942A (en) * | 2018-12-14 | 2019-03-22 | 珠海全志科技股份有限公司 | A kind of split screen photographic device method for previewing and system |
| CN109729313A (en) * | 2018-12-24 | 2019-05-07 | 深圳市天视通电子科技有限公司 | A kind of hard disk video recorder passageway switching method, device, equipment and storage medium |
| CN110809100A (en) * | 2019-10-30 | 2020-02-18 | 北京字节跳动网络技术有限公司 | Video processing method and device, terminal and storage medium |
| CN110996042A (en) * | 2019-10-23 | 2020-04-10 | 安徽文香信息技术有限公司 | Display method, display device, electronic equipment and computer readable storage medium |
| CN116095461A (en) * | 2022-05-25 | 2023-05-09 | 荣耀终端有限公司 | Video recording method and related device |
| US11997409B2 (en) | 2019-10-30 | 2024-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Video processing method and apparatus, and terminal and storage medium |
| US12015841B2 (en) | 2022-07-07 | 2024-06-18 | Douyin Vision (Beijing) Co., Ltd. | Method, apparatus, device and storage medium for image shooting |
| US12088957B2 (en) | 2019-10-30 | 2024-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Video processing method and device, terminal, and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686311A (en) * | 2017-01-16 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and method for image shooting by employing same |
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| CN109729313A (en) * | 2018-12-24 | 2019-05-07 | 深圳市天视通电子科技有限公司 | A kind of hard disk video recorder passageway switching method, device, equipment and storage medium |
| CN110996042A (en) * | 2019-10-23 | 2020-04-10 | 安徽文香信息技术有限公司 | Display method, display device, electronic equipment and computer readable storage medium |
| CN110809100A (en) * | 2019-10-30 | 2020-02-18 | 北京字节跳动网络技术有限公司 | Video processing method and device, terminal and storage medium |
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| US12088957B2 (en) | 2019-10-30 | 2024-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Video processing method and device, terminal, and storage medium |
| CN116095461A (en) * | 2022-05-25 | 2023-05-09 | 荣耀终端有限公司 | Video recording method and related device |
| US12015841B2 (en) | 2022-07-07 | 2024-06-18 | Douyin Vision (Beijing) Co., Ltd. | Method, apparatus, device and storage medium for image shooting |
| US12035034B2 (en) | 2022-07-07 | 2024-07-09 | Douyin Vision (Beijing) Co., Ltd. | Method, apparatus, device and storage medium for image shooting |
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Application publication date: 20161207 |