CN104113640A - Method for controlling photographing in real time between mobile phones - Google Patents
Method for controlling photographing in real time between mobile phones Download PDFInfo
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- CN104113640A CN104113640A CN201410369157.1A CN201410369157A CN104113640A CN 104113640 A CN104113640 A CN 104113640A CN 201410369157 A CN201410369157 A CN 201410369157A CN 104113640 A CN104113640 A CN 104113640A
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Abstract
The invention discloses a method for controlling photographing in real time between mobile phones. The mobile phones comprise a photographing mobile phone for photographing and a control mobile phone for controlling the photographing mobile phone and displaying previewing effect, the photographing mobile phone and the control mobile phone are connected through a point-to-point wireless transmission technology, after connecting successfully, the control mobile phone sends a command to the photographing mobile phone to set parameters or photograph, and the control mobile phone displays the previewing effect to realize the remote control for the mobile phone photographing. The method for controlling the photographing in real time between mobile phones effectively prevents image blurring due to shaking caused by handhold photographing, is capable of observing the photographing previewing effect in real time and brings great convenience to users.
Description
Technical field
The present invention relates to a kind of photographic method, particularly between a kind of mobile phone, control in real time the method for taking pictures.
Background technology
Along with developing rapidly with function of smart mobile phone become stronger day by day, camera has become the hardware of mobile phone indispensability, and mobile phone camera is more and more high-end, its camera function has facilitated people to record at any time things at one's side, still, people take pictures in the time walking about, the shake producing is larger, cannot shoot clear photograph, even take pictures in the time that people stand, also be difficult to ensure mobile phone transfixion, cause the photo of taking may cause because of shake image blurring.
Summary of the invention
The present invention, for addressing the above problem, provides between a kind of mobile phone and has controlled in real time the method for taking pictures, and controls shooting mobile phone by another mobile phone, both can prevent that shake from producing image blurring, also can be used for mobile phone auto heterodyne etc.
For achieving the above object, the technical solution used in the present invention is:
Between a kind of mobile phone, control in real time the method for taking pictures, it is characterized in that, comprise and carrying out shooting mobile phone and the control shooting mobile phone of taking pictures the control mobile phone that shows preview effect, between shooting mobile phone and control mobile phone, adopt point-to-point Radio Transmission Technology to be connected, after successful connection, send instruction by control mobile phone to shooting mobile phone and carry out parameter setting or control camera and take pictures, and show preview effect on control mobile phone.
Preferably, described parameter setting comprises in shooting mobile phone and the relevant all parameters of taking pictures.
Preferably, described control mobile phone at least comprises:
Access module, initiates access request to shooting mobile phone;
Information sharing module, will control the information sharing of mobile phone to shooting mobile phone, and receives the information of shooting mobile phone;
The seizure of touch screen event and key-press event and sending module, touch screen event and the key-press event of mobile phone are controlled in monitoring, and carry out sending to shooting mobile phone after corresponding conversion process;
Data reception module, receives the frame buffered data of shooting mobile phone and carries out, after corresponding conversion process, carrying out the demonstration of preview effect.
Not there is not the adaptive demonstration of controlling mobile phone under the resolution prerequisite that ratio changes anyhow in the conversion process that preferably, described data reception module carries out data according to the screen size of controlling mobile phone and shooting mobile phone.
Preferably, described shooting mobile phone at least comprises:
Access module and authentication module, carry out access control and authentication management to controlling mobile phone;
Information sharing module, gives the information sharing of shooting mobile phone to control mobile phone, and receives the information of controlling mobile phone;
Receiver module and the injection module of long-range touch screen event and physical vlan key-press event, receive and control the control command of mobile phone and inject in the system of shooting mobile phone;
Show sending module, the data that camera is obtained and screen arrange after the frame buffered data showing after data superpose copies, compresses with the frequency of setting and send in real time control mobile phone.
Preferably, the information sharing module of described shooting mobile phone or control mobile phone, this information spinner will comprise screen size, cpu frequency and memory information.
Preferably, the touch screen event of described control mobile phone will change to be fitted to completely the touch screen event of shooting mobile phone according to the screen size of controlling mobile phone and shooting mobile phone.
Preferably, described control mobile phone detects the event of pressing of touch screen event or key-press event and lifts after event, this is pressed to event and the event of lifting merges and sends to shooting mobile phone, shooting mobile phone is split as the touch screen event after described merging or key-press event again the event of pressing and lifts event.
Preferably, described point-to-point Radio Transmission Technology mainly comprises WIFI Direct technology and BT PAN technology.
Preferably, described shooting mobile phone is one, and described control mobile phone is multiple and is connected with shooting mobile phone respectively.
The invention has the beneficial effects as follows:
Between a kind of mobile phone of the present invention, control in real time the method for taking pictures, it comprises the control mobile phone of carrying out the shooting mobile phone of taking pictures and controlling shooting mobile phone and show preview effect, between shooting mobile phone and control mobile phone, adopt point-to-point Radio Transmission Technology to be connected, after successful connection, sending instruction by control mobile phone to shooting mobile phone carries out parameter setting or takes pictures, and show preview effect on control mobile phone, thereby realize the Long-distance Control of mobile phone photograph, effectively prevention hand-held racket is according to producing image blurring that shake causes, and the preview effect of can Real Time Observation taking pictures, bring great convenience to user.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with specific embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Between a kind of mobile phone of the present invention, control in real time the method for taking pictures, it comprises the control mobile phone of carrying out the shooting mobile phone of taking pictures and controlling shooting mobile phone and show preview effect, between shooting mobile phone and control mobile phone, adopt point-to-point Radio Transmission Technology to be connected, after successful connection, send instruction by control mobile phone to shooting mobile phone and carry out parameter setting or control camera and take pictures, and show preview effect on control mobile phone.
The present invention can control in real time shooting mobile phone and take pictures on control mobile phone, controlling on mobile phone and can carry out and the identical setting of shooting mobile phone the parameter of taking pictures of shooting mobile phone, the preview effect of the camera mobile phone cam after parameter arranges is carried out in the observation that control mobile phone can be real-time to shooting mobile phone.Described parameter setting comprises in shooting mobile phone and the relevant all parameters of taking pictures, include but not limited to one or more of following parameter: select to focus central point, select focal length, select exposal model, the selection scene of taking pictures, brightness adjusting, regulates white balance, select HDR switch, select photoflash lamp switch.
Described control mobile phone at least comprises:
Access module, initiates access request to shooting mobile phone; This module is used the access function of WIFI Direct.
Information sharing module, will control the information sharing of mobile phone to shooting mobile phone, and receives the information of shooting mobile phone; This module sends the information of controlling mobile phone to shooting mobile phone, and these information comprise the information such as screen size, cpu frequency, internal memory.And receive the screen size of shooting mobile phone.The screen size of shooting mobile phone arrives to the conversion of shooting mobile phone and the shooting mobile phone of FrameBuffer the conversion of controlling mobile phone by the control mobile phone for screen touch screen event; FrameBuffer, frame buffering, refers to the mapping of the shown content of graphics device in video memory.
The seizure of touch screen event and key-press event and sending module, touch screen event and the key-press event of mobile phone are controlled in monitoring, and carry out sending to shooting mobile phone after corresponding conversion process; This module receives the key-press event of controlling mobile phone, will press and lift after event merge, directly sends to shooting mobile phone; Receive the touch screen event of mobile phone controlled, the x of touch screen, y value will change to be fitted to completely according to the screen size of control mobile phone and shooting mobile phone the touch screen event of shooting mobile phone, in addition touch screen be pressed and lift two event merges.
Data reception module, receives the FrameBuffer data of shooting mobile phone and carries out, after corresponding conversion process, carrying out the demonstration of preview effect; This module is responsible for receiving the Frame Buffer demonstration data that shooting mobile phone sends, carry out decompression, and change that according to the screen size of controlling mobile phone and shooting mobile phone the adaptive demonstration of controlling mobile phone under the resolution prerequisite that ratio changes anyhow is not occurring.
Described shooting mobile phone at least comprises:
Access module and authentication module, carry out access control and authentication management to controlling mobile phone; In the present embodiment, this module is used access and the authentication function of WIFI Direct.
Information sharing module, gives the information sharing of shooting mobile phone to control mobile phone, and receives the information of controlling mobile phone; In the present embodiment, in this module, shooting mobile phone will receive the information of all control mobile phones, and these information comprise screen size, cpu frequency, the information such as internal memory.This module generates a control variables after by computing for instructing the copy frequency that shows sending module control FrameBuffer, with the control handset processes of avoiding ability not in time.Shooting mobile phone will send the screen size of shooting mobile phone to each control mobile phone.
Receiver module and the injection module of long-range touch screen event and physical vlan key-press event, receive and control the control command of mobile phone and inject in the system of shooting mobile phone; In the present embodiment, receiver module receives touch screen and the physical button event of each Ai, and the close event in the utmost point short time is merged to avoid table tennis setting, then adopts fifo algorithm (FIFO) to pass to successively injection module.For touch screen event or key-press event, fractionation is sent and pressed and lift two events.Injection module is registered virtual input equipment in the input processing flow process of system, and the remote events receiving is injected in system.These events can be equal to the machine and produce case distribution to application program.
Show sending module, the data that camera is obtained and screen arrange after the FrameBuffer data that show after data superpose copy, compress with the frequency of setting and send in real time control mobile phone.This module is injected Hook Function in system Graphics Processing flow process, according to the frequency of specifying in the information sharing module of system, will flush to the data of LCD from system FrameBuffer copy, and these data are carried out, after Lossless Compression, being broadcast to control mobile phone by bottom-layer network.
The information sharing module of described shooting mobile phone or control mobile phone, this information spinner will comprise screen size, cpu frequency and memory information.The touch screen event of described control mobile phone will change to be fitted to completely the touch screen event of shooting mobile phone according to the screen size of controlling mobile phone and shooting mobile phone.Described control mobile phone detects the event of pressing of touch screen event or key-press event and lifts after event, this is pressed to event and the event of lifting merges and sends to shooting mobile phone, shooting mobile phone is split as the touch screen event after described merging or key-press event again the event of pressing and lifts event.
Described point-to-point Radio Transmission Technology mainly comprises WIFI Direct technology and BT PAN technology, and mobile phone is without by connecting infrastructure network, for example WLAN access point, and wireless access networks etc., have good mobility, portability and availability immediately.
Described shooting mobile phone is one, and described control mobile phone is multiple: A1, A2 ... An, and each control mobile phone is reciprocity, it is connected with shooting mobile phone respectively, and the preview effect of can Real Time Observation taking pictures, brings great convenience to user.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention, be to be understood that the present invention is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in invention contemplated scope herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from the spirit and scope of the present invention, all should be in the protection range of claims of the present invention.
Claims (10)
1. between a mobile phone, control in real time the method for taking pictures, it is characterized in that, comprise and carrying out shooting mobile phone and the control shooting mobile phone of taking pictures the control mobile phone that shows preview effect, between shooting mobile phone and control mobile phone, adopt point-to-point Radio Transmission Technology to be connected, after successful connection, send instruction by control mobile phone to shooting mobile phone and carry out parameter setting or control camera and take pictures, and show preview effect on control mobile phone.
2. between a kind of mobile phone according to claim 1, control in real time the method for taking pictures, it is characterized in that: described parameter setting comprises in shooting mobile phone and the relevant all parameters of taking pictures.
3. between a kind of mobile phone according to claim 1, control in real time the method for taking pictures, it is characterized in that: described control mobile phone at least comprises:
Access module, initiates access request to shooting mobile phone;
Information sharing module, will control the information sharing of mobile phone to shooting mobile phone, and receives the information of shooting mobile phone;
The seizure of touch screen event and key-press event and sending module, touch screen event and the key-press event of mobile phone are controlled in monitoring, and carry out sending to shooting mobile phone after corresponding conversion process;
Data reception module, receives the frame buffered data of shooting mobile phone and carries out, after corresponding conversion process, carrying out the demonstration of preview effect.
4. between a kind of mobile phone according to claim 3, control in real time the method for taking pictures, it is characterized in that: described data reception module carries out the conversion process of data not there is not the adaptive demonstration of controlling mobile phone under the resolution prerequisite that ratio changes anyhow according to the screen size of controlling mobile phone and shooting mobile phone.
5. between a kind of mobile phone according to claim 3, control in real time the method for taking pictures, it is characterized in that: described shooting mobile phone at least comprises:
Access module and authentication module, carry out access control and authentication management to controlling mobile phone;
Information sharing module, gives the information sharing of shooting mobile phone to control mobile phone, and receives the information of controlling mobile phone;
Receiver module and the injection module of long-range touch screen event and physical vlan key-press event, receive and control the control command of mobile phone and inject in the system of shooting mobile phone;
Show sending module, the data that camera is obtained and screen arrange after the frame buffered data showing after data superpose copies, compresses with the frequency of setting and send in real time control mobile phone.
6. between a kind of mobile phone according to claim 5, control in real time the method for taking pictures, it is characterized in that: the information sharing module of described shooting mobile phone or control mobile phone, this information spinner will comprise screen size, cpu frequency and memory information.
7. between a kind of mobile phone according to claim 6, control in real time the method for taking pictures, it is characterized in that: the touch screen event of described control mobile phone will change to be fitted to completely the touch screen event of shooting mobile phone according to the screen size of controlling mobile phone and shooting mobile phone.
8. between a kind of mobile phone according to claim 5, control in real time the method for taking pictures, it is characterized in that: described control mobile phone detects the event of pressing of touch screen event or key-press event and lifts after event, this is pressed to event and the event of lifting merges and sends to shooting mobile phone, shooting mobile phone is split as the touch screen event after described merging or key-press event again the event of pressing and lifts event.
9. according to controlling in real time the method for taking pictures between a kind of mobile phone described in claim 1 to 8 any one, it is characterized in that: described point-to-point Radio Transmission Technology mainly comprises WIFI Direct technology and BT PAN technology.
10. according to controlling in real time the method for taking pictures between a kind of mobile phone described in claim 1 to 8 any one, it is characterized in that: described shooting mobile phone is one, described control mobile phone is multiple and is connected with shooting mobile phone respectively.
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| CN201410369157.1A CN104113640A (en) | 2014-07-30 | 2014-07-30 | Method for controlling photographing in real time between mobile phones |
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| CN104410703A (en) * | 2014-12-09 | 2015-03-11 | 陆俊 | Method and system for sharing cameras by multiple mobile terminals |
| CN104917972A (en) * | 2015-06-26 | 2015-09-16 | 北京锤子数码科技有限公司 | Method for remotely controlling picture taking, device and system |
| CN105357498A (en) * | 2015-12-10 | 2016-02-24 | 广东欧珀移动通信有限公司 | Method and device for sharing mobile terminal camera |
| WO2016165501A1 (en) * | 2015-04-13 | 2016-10-20 | 李玉平 | Selfie device for remotely controlling mobile phone from long distance to take panoramic photograph |
| CN106078670A (en) * | 2016-07-08 | 2016-11-09 | 深圳市飞研智能科技有限公司 | A kind of auto heterodyne robot and self-timer method |
| WO2016187947A1 (en) * | 2015-05-28 | 2016-12-01 | 中兴通讯股份有限公司 | Remote photographing method, master control photographing terminal, controlled photographing terminal and photographing system |
| CN106375646A (en) * | 2015-07-21 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Information processing method and terminal |
| CN106851354A (en) * | 2015-12-03 | 2017-06-13 | 深圳市光峰光电技术有限公司 | Method and relevant apparatus that a kind of record multimedia strange land is synchronously played |
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| CN110677584A (en) * | 2019-09-30 | 2020-01-10 | 联想(北京)有限公司 | Processing method and electronic equipment |
| CN110798622A (en) * | 2019-11-29 | 2020-02-14 | 维沃移动通信有限公司 | Shared shooting method and electronic equipment |
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Application publication date: 20141022 |