CN106713751A - Image data transmission control method and system based on mobile terminal - Google Patents
Image data transmission control method and system based on mobile terminal Download PDFInfo
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- CN106713751A CN106713751A CN201611183401.0A CN201611183401A CN106713751A CN 106713751 A CN106713751 A CN 106713751A CN 201611183401 A CN201611183401 A CN 201611183401A CN 106713751 A CN106713751 A CN 106713751A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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Abstract
The invention discloses an image data transmission control method and system based on a mobile terminal. The method comprises the following steps: a central processor and a camera mutually confirm a transmission sequence of transmitting pixels in a frame of image in advance; the camera transmits the pixels in the frame of image to the central processor according to the confirmed transmission sequence; and the central processor obtains the frame of image according to the confirmed transmission sequence after obtaining the data of the pixels in the frame of image. By adoption of the image data transmission control method and system disclosed by the invention, when the frame of image is subjected to instantaneous interference, the influence generated by the interference can be dispersed as much as possible, so the display problem in the image is not so obvious, thereby improving the image data transmission quality, improving the transmission efficiency, improving the receiving accuracy, ensuring the image transmission quality and providing convenience for users.
Description
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of view data transmission control based on mobile terminal
Method and system.
Background technology
In the terminal, camera is connected with central processing unit, and camera is by pixel by a frame image data
Mobile terminal is transferred to successively；For example, it is as shown in Figure 1 the dot structure schematic diagram of a frame r*c images, camera is by picture number
According to by d (1,1), and d (1,2), d (1,3) ... ..., d (1, c), d (2,1), d (2,2), d (2,3) ... ..., d (2, c) ... ..., d
(r, 1), d (r, 2), d (r, 3) ... ..., the order of d (r, c) is transmitted, in each row again by a line one-row pixels from top to bottom
It is that this transmission method is simple and clear by by left-to-right pixel transmission one by one；But when actually used, due to mobile terminal
Residing environment is of all kinds, and each middle interference can be subject to unavoidably, and when there is instantaneous interference, full wafer is continuous in making a two field picture
Data destroyed, cause image to show obvious problem occur, such as continuous two rows view data quilt in a two field picture
Destruction, is replaced by whole white, then user is easy for be distinguished from this two field picture.
I.e. in the mobile terminal of prior art, camera transmits each pixel data in a two field picture successively in order
To central processing unit, it is possible to be destroyed whole piece continuous view data when by instantaneous interference, so that a frame
Image shows the defect of obvious problem.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided one kind is based on mobile whole
The view data transfer control method and system at end.It is intended to that also dispersion institute can be disturbed as far as possible when a two field picture is subject to instantaneous interference
The influence of generation, makes the display problem in image less obvious, so as to improve view data transmission quality, the side of providing the user
Just.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of view data transfer control method based on mobile terminal, wherein, including：
A, be confirmed each other a two field picture transmits the transmission sequence that each pixel is used to central processing unit in advance with camera；
Each pixel in one two field picture is transferred to central processing unit by B, camera by the transmission sequence for being confirmed；
C, central processing unit obtains a frame figure after each pixel data for obtaining a two field picture by the transmission sequence for being confirmed
Picture.
The view data transfer control method based on mobile terminal, wherein, the step A is specifically included：
A1, central processing unit are configured to camera, make a frame of the camera by a two field picture as required for central processing unit
The transmission sequence of each pixel is exported in image；
The transmission sequence of each pixel is voluntarily drawn by central processing unit in a two field picture required for A2, central processing unit, should
The settable multiple of the transmission sequence of each pixel in one two field picture.
The view data transfer control method based on mobile terminal, wherein, the step A also includes：
Previously generate a two field picture and transmit the transmission sequence that each pixel is used, for central processing unit every some cycles wheel
Transmission sequence set by stream use.
The view data transfer control method based on mobile terminal, wherein, the transmission sequence includes：
Sequentially 1 carries out pixel transmission by following order, first passes the first row pixel, then passes last column pixel, then passes the second row
Pixel, then row pixel second from the bottom is passed, then the third line pixel is passed, then countdown line 3 pixel is passed, the like.
The view data transfer control method based on mobile terminal, wherein, the transmission sequence includes：
Sequentially 2 carry out pixel transmission by following order, first pass first row pixel, then pass last row pixel, then pass secondary series
Pixel, then row pixel second from the bottom is passed, then the 3rd row pixel is passed, then row pixel third from the bottom is passed, the like.
The view data transfer control method based on mobile terminal, wherein, the transmission sequence includes：
Sequentially 3, a two field picture is divided into average left and right two parts, first pass left-hand component the first row, then pass right-hand component last
OK, then the row of left-hand component second is passed, then passes right-hand component row second from the bottom, then pass left-hand component the third line, then pass right-hand component
Countdown line 3, the like.
The view data transfer control method based on mobile terminal, wherein, the step C is specifically included：
After central processing unit receives the pixel data of the two field picture that camera is sended over, according to each picture of a two field picture
The transmission sequence of element, frame pixel is received the two field picture of Data Synthesis one of each pixel of the two field picture for obtaining.
A kind of view data transmission control system based on mobile terminal, wherein, including：
Transmission sequence generation module, transmits the transmission sequence that each pixel is used, in being used for for previously generating a two field picture
Central processor uses set transmission sequence in turn every some cycles；
Transmission sequence confirms module, and for controlling central processing unit, being confirmed each other a two field picture transmits each picture in advance with camera
The transmission sequence that element is used；
Transmission control module, for controlling camera that each pixel in a two field picture is transferred to by the transmission sequence for being confirmed
Central processing unit；
Receive and image synthesis unit, for controlling central processing unit after each pixel data for obtaining a two field picture, by institute
The transmission sequence of confirmation obtains a two field picture.
The view data transmission control system based on mobile terminal, wherein, the transmission sequence confirms module bag
Include：
First setting unit, for controlling central processing unit to be configured camera, makes camera by a two field picture by center
The transmission sequence of each pixel is exported in a two field picture required for processor；
Second setting unit, the transmission sequence of each pixel is by center in the two field picture required for for controlling central processing unit
Processor voluntarily show that the transmission sequence of each pixel is settable multiple in a two field picture.
The view data transmission control system based on mobile terminal, wherein, it is described to receive and image synthesis unit bag
Include：
Receiving unit, for controlling central processing unit to receive the pixel data of the two field picture that camera is sended over,
Image composing unit, after for the pixel data that the two field picture that camera is sended over is received when central processing unit,
According to the transmission sequence of two field picture each pixel, frame pixel is received the Data Synthesis of each pixel of the two field picture for obtaining
One two field picture.
View data transfer control method and system based on mobile terminal provided by the present invention, during methods described passes through
Be confirmed each other a two field picture transmits the transmission sequence that each pixel is used to central processor in advance with camera；Camera is by a frame
Each pixel in image is transferred to central processing unit by the transmission sequence for being confirmed；Central processing unit is obtaining a two field picture
After each pixel data, a two field picture is obtained by the transmission sequence for being confirmed.So that when a two field picture is subject to instantaneous interference
Also can as far as possible disperse the influence produced by interference, make the display problem in image less obvious, so as to improve view data biography
Transmission quality, improves efficiency of transmission, and the accuracy that improve reception, it is ensured that image transmitting quality, the side of providing the user
Just.
Brief description of the drawings
Fig. 1 show the dot structure schematic diagram of a two field picture.
Fig. 2 is the flow chart of the preferred embodiment of view data transfer control method of the present invention based on mobile terminal.
Fig. 3 is the principle of work and power frame of the preferred embodiment of view data transmission control system of the present invention based on mobile terminal
Figure.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and without
It is of the invention in limiting.
Fig. 2 is referred to, Fig. 2 is the preferred embodiment of view data transfer control method of the present invention based on mobile terminal
Flow chart.As shown in Fig. 2 the view data transfer control method based on mobile terminal of the present invention, comprises the following steps：
S100, be confirmed each other a two field picture transmits the transmission sequence that each pixel is used to central processing unit in advance with camera.
Specifically, central processing unit is configured to camera, make camera by a two field picture as needed for central processing unit
The transmission sequence of each pixel is exported in the two field picture wanted, and each picture in a two field picture required for central processing unit
The transmission sequence of element is voluntarily shown that the transmission sequence of each pixel can have multiple in a two field picture by central processing unit：Example
If any sequentially 1, sequentially 2, sequentially 3, then central processing unit uses these sequentially in turn every some cycles, so as to avoid as far as possible
Interference during use is always concentrated in the several pixels fixed in a frame picture.For order 1, order 2, order 3, citing
It is as follows：
Sequentially 1 carries out pixel transmission by following order, first passes the first row pixel, then passes last column pixel, then passes the second row
Pixel, then row pixel second from the bottom is passed, then the third line pixel is passed, then pass countdown line 3 pixel ... ...；
Sequentially 2 carry out pixel transmission by following order, first pass first row pixel, then pass last row pixel, then pass secondary series
Pixel, then row pixel second from the bottom is passed, then the 3rd row pixel is passed, then pass row pixel ... ... third from the bottom；
Sequentially 3, can so understand, a two field picture is divided into average left and right two parts, first passes left-hand component the first row, then pass the right
Part last column, then the row of left-hand component second is passed, then right-hand component row second from the bottom is passed, then left-hand component the third line is passed, then
Pass right-hand component countdown line 3 ... ...；
Each pixel in one two field picture is transferred to center by S200, camera by the transmission sequence confirmed in step S100
Processor.
The present invention in the specific implementation, it is necessary to previously generating a two field picture transmits the transmission sequence that each pixel is used,
Set transmission sequence is used in turn every some cycles for central processing unit.
Then the transmission sequence of each pixel is configured to camera in the two field picture that will be generated, and makes camera by this
Each pixel of the two field picture of Sequential output one.
S300, central processing unit is obtained after each pixel data for obtaining a two field picture by the transmission sequence for being confirmed
One two field picture.
I.e. in the embodiment of the present invention, when in step S100 it is confirmed that this transmission data be by the suitable of said sequence 1
Sequence is transmitted, then receiving terminal central processing unit after each pixel data for obtaining a two field picture, also close according to the sequence by 1 order
Into a two field picture.
It is each according to a two field picture after pixel data of the two field picture that camera is sended over is received in the present invention
The transmission sequence of individual pixel, frame pixel is received the two field picture of Data Synthesis one of each pixel of the two field picture for obtaining.
Therefore, the method for the invention is confirmed each other a two field picture and transmits in advance by central processing unit and camera
The transmission sequence that each pixel is used；Camera is passed each pixel in a two field picture by the transmission sequence confirmed in A
It is defeated by central processing unit；Central processing unit is obtained after each pixel data for obtaining a two field picture by the transmission sequence for being confirmed
To a two field picture.So that can also disperse to be influenceed produced by interference when a two field picture is by instantaneous interference as far as possible, make image
In display problem it is less obvious, improve efficiency of transmission, and the accuracy that improve reception, it is ensured that image transmitting matter
Amount, provides the user conveniently.
Based on above method embodiment, present invention also offers a kind of view data transmission control system based on mobile terminal
System, as shown in figure 3, the system includes：
Transmission sequence generation module 210, the transmission sequence that each pixel is used is transmitted for previously generating a two field picture, is used for
Central processing unit uses set transmission sequence in turn every some cycles；As detailed above.
Transmission sequence confirms module 220, is passed for controlling central processing unit and camera to be confirmed each other a two field picture in advance
The transmission sequence that defeated each pixel is used；As detailed above.
Transmission control module 230, it is for controlling camera that each pixel in one two field picture is suitable by the transmission for being confirmed
Sequence is transferred to central processing unit；As detailed above.
Receive and image synthesis unit 240, for controlling central processing unit obtaining each pixel data of a two field picture
Afterwards, a two field picture is obtained by the transmission sequence for being confirmed；As detailed above.
The view data transmission control system based on mobile terminal, wherein, the transmission sequence confirms module bag
Include：
First setting unit, for controlling central processing unit to be configured camera, makes camera by a two field picture by center
The transmission sequence of each pixel is exported in a two field picture required for processor；As detailed above.
Second setting unit, in the two field picture required for for controlling central processing unit the transmission sequence of each pixel by
Central processing unit voluntarily show that the transmission sequence of each pixel is settable multiple in a two field picture；As detailed above.
The view data transmission control system based on mobile terminal, wherein, it is described to receive and image synthesis unit bag
Include：
Receiving unit, for controlling central processing unit to receive the pixel data of the two field picture that camera is sended over；Specifically
As described above.
Image composing unit, the pixel data for receiving the two field picture that camera is sended over when central processing unit
Afterwards, according to the transmission sequence of two field picture each pixel, frame pixel is received the data of each pixel of the two field picture for obtaining
Synthesize a two field picture；As detailed above.
In sum, view data transfer control method and system based on mobile terminal provided by the present invention, described
By central processing unit, be confirmed each other a two field picture transmits the transmission sequence that each pixel is used to method in advance with camera；Take the photograph
As each pixel in a two field picture is transferred to central processing unit by head by the transmission sequence for being confirmed；Central processing unit is being obtained
After each pixel data of one two field picture, a two field picture is obtained by the transmission sequence for being confirmed.So that when a two field picture is subject to
Also can as far as possible disperse the influence produced by interference during instantaneous interference, make the display problem in image less obvious, so as to improve
View data transmission quality, improves efficiency of transmission, and the accuracy that improve reception, it is ensured that image transmitting quality, is
User's provides convenient.
Certainly, one of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method,
Computer program is can be by instruct related hardware（Such as processor, controller etc.）To complete, described program can be stored
In the storage medium of an embodied on computer readable, the program may include such as the flow of above-mentioned each method embodiment upon execution.Its
Described in storage medium can be for memory, magnetic disc, CD etc..
It should be appreciated that application of the invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or converted, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Shield scope.
Claims (10)
1. a kind of view data transfer control method based on mobile terminal, it is characterised in that including：
A, be confirmed each other a two field picture transmits the transmission sequence that each pixel is used to central processing unit in advance with camera；
Each pixel in one two field picture is transferred to central processing unit by B, camera by the transmission sequence for being confirmed；
C, central processing unit obtains a frame figure after each pixel data for obtaining a two field picture by the transmission sequence for being confirmed
Picture.
2. the view data transfer control method of mobile terminal is based on according to claim 1, it is characterised in that the step
A is specifically included：
A1, central processing unit are configured to camera, make a frame of the camera by a two field picture as required for central processing unit
The transmission sequence of each pixel is exported in image；
The transmission sequence of each pixel is voluntarily drawn by central processing unit in a two field picture required for A2, central processing unit, should
The settable multiple of the transmission sequence of each pixel in one two field picture.
3. the view data transfer control method of mobile terminal is based on according to claim 1, it is characterised in that the step
A also includes：
Previously generate a two field picture and transmit the transmission sequence that each pixel is used, for central processing unit every some cycles wheel
Transmission sequence set by stream use.
4. the view data transfer control method of mobile terminal is based on according to claim 1, it is characterised in that the transmission
Order includes：
Sequentially 1 carries out pixel transmission by following order, first passes the first row pixel, then passes last column pixel, then passes the second row
Pixel, then row pixel second from the bottom is passed, then the third line pixel is passed, then countdown line 3 pixel is passed, the like.
5. the view data transfer control method of mobile terminal is based on according to claim 4, it is characterised in that the transmission
Order includes：
Sequentially 2 carry out pixel transmission by following order, first pass first row pixel, then pass last row pixel, then pass secondary series
Pixel, then row pixel second from the bottom is passed, then the 3rd row pixel is passed, then row pixel third from the bottom is passed, the like.
6. the view data transfer control method of mobile terminal is based on according to claim 5, it is characterised in that the transmission
Order includes：
Sequentially 3, a two field picture is divided into average left and right two parts, first pass left-hand component the first row, then pass right-hand component last
OK, then the row of left-hand component second is passed, then passes right-hand component row second from the bottom, then pass left-hand component the third line, then pass right-hand component
Countdown line 3, the like.
7. the view data transfer control method of mobile terminal is based on according to claim 1, it is characterised in that the step
C is specifically included：
After central processing unit receives the pixel data of the two field picture that camera is sended over, according to each picture of a two field picture
The transmission sequence of element, frame pixel is received the two field picture of Data Synthesis one of each pixel of the two field picture for obtaining.
8. a kind of view data transmission control system based on mobile terminal, it is characterised in that including：
Transmission sequence generation module, transmits the transmission sequence that each pixel is used, in being used for for previously generating a two field picture
Central processor uses set transmission sequence in turn every some cycles；
Transmission sequence confirms module, and for controlling central processing unit, being confirmed each other a two field picture transmits each picture in advance with camera
The transmission sequence that element is used；
Transmission control module, for controlling camera that each pixel in a two field picture is transferred to by the transmission sequence for being confirmed
Central processing unit；
Receive and image synthesis unit, for controlling central processing unit after each pixel data for obtaining a two field picture, by institute
The transmission sequence of confirmation obtains a two field picture.
9. the view data transmission control system of mobile terminal is based on according to claim 8, it is characterised in that the biography
Defeated order confirms that module includes：
First setting unit, for controlling central processing unit to be configured camera, makes camera by a two field picture by center
The transmission sequence of each pixel is exported in a two field picture required for processor；
Second setting unit, the transmission sequence of each pixel is by center in the two field picture required for for controlling central processing unit
Processor voluntarily show that the transmission sequence of each pixel is settable multiple in a two field picture.
10. the view data transmission control system of mobile terminal is based on according to claim 8, it is characterised in that described to connect
Receipts include with image synthesis unit：
Receiving unit, for controlling central processing unit to receive the pixel data of the two field picture that camera is sended over,
Image composing unit, after for the pixel data that the two field picture that camera is sended over is received when central processing unit,
According to the transmission sequence of two field picture each pixel, frame pixel is received the Data Synthesis of each pixel of the two field picture for obtaining
One two field picture.
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| CN201611183401.0A CN106713751A (en) | 2016-12-20 | 2016-12-20 | Image data transmission control method and system based on mobile terminal |
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| CN201611183401.0A CN106713751A (en) | 2016-12-20 | 2016-12-20 | Image data transmission control method and system based on mobile terminal |
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| CN109714528A (en) * | 2018-12-11 | 2019-05-03 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal camera data transfer control method, mobile terminal and storage medium |
| DE102022100257A1 (en) | 2022-01-06 | 2023-07-06 | Biosign Medical Ug (Haftungsbegrenzt) | Sensor for measuring an optically measurable, dynamic variable, in particular a pulse, and system and method for measuring and evaluating a pulse or an optically measurable, dynamic variable |
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Application publication date: 20170524 |