CN105245769A - Flashlight control system and method thereof - Google Patents
Flashlight control system and method thereof Download PDFInfo
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- CN105245769A CN105245769A CN201410321502.4A CN201410321502A CN105245769A CN 105245769 A CN105245769 A CN 105245769A CN 201410321502 A CN201410321502 A CN 201410321502A CN 105245769 A CN105245769 A CN 105245769A
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Abstract
The invention provides a flashlight control system and a method thereof. The system comprises a mobile device and a camera. The mobile device comprises a main flashlight, a main lens module, an image capture program, and a main transmission unit. The main lens module is used for capturing an external image of an external environment. The image capture program is used for generating a control instruction, starting the main flashlight for lighting to generate a main reference light source or making the main lens module capture images. The main transmission unit is used for transferring the control instruction. The camera comprises an auxiliary flashlight, an auxiliary transmission unit and an auxiliary processing unit. The auxiliary transmission unit is used for receiving the control instruction. The auxiliary processing unit starts the auxiliary flashlight for lighting according to the control instruction to generate an auxiliary reference light source. The main lens module uses the main reference light source and the auxiliary reference light source to capture an external image.
Description
Technical field
The present invention has the control system and method thereof that relate to a kind of photoflash lamp, particularly relates to flash lamp control system when a kind of device in action carrying out image capture and method thereof.
Background technology
Photographic articles is except camera and camera lens; most importantly not belong to regard to non-flash lamp; although camera Builtin Flash all itself; but when professional cameraman utilizes camera to take; a Supported Speedlights often can be used to produce another preferably reference light source; coordinate camera to carry out sync pulse jamming again, make to take the image come and can reduce the block forming shade.But utilize the shortcoming of this kind of Supported Speedlights to be that it is expensive, and the problem of carrying inconvenience may be had.
And the camera that another kind the most often uses is intelligent mobile phone, because the technology of camera lens module microminiaturization is gradually ripe, the camera lens module of intelligent mobile phone directly can carry out the image capture of high picture element to an external environment condition.But, due to intelligent mobile phone all through built-in photoflash lamp to photograph, therefore the block forming shade cannot be reduced in image.
Therefore, at present urgent it is desirable that a kind of flash lamp control system of overcoming the above problems and method thereof.
Summary of the invention
Because the problem of above-mentioned existing skill, object of the present invention is providing a kind of flash lamp control system and method thereof exactly, can the simple cost economized when using camera.
Because the problem of above-mentioned existing skill, object of the present invention is providing a kind of flash lamp control system and method thereof exactly, when using running gear to carry out pick-up image, can effectively reduce the block forming shade in image.
According to object of the present invention, a kind of flash lamp control method is proposed, it is applicable to a running gear and a camera, running gear comprises a main transmission unit, an image capture program, a main lens module and a main photoflash lamp, camera comprises an attached transmission unit, an attached processing unit and an attached photoflash lamp, and flash lamp control method comprises the following step: perform image capture program to produce control command; By main transmission unit transfer control instruction to attached transmission unit; Polishing is carried out to start attached photoflash lamp, to produce attached reference light source according to control command by attached processing unit; Start main photoflash lamp and carry out polishing to produce main reference light source; Finally, provide main reference light source and attached reference light source, make main lens module capture the external image of external environment condition.
Preferably, the flash lamp control method of the present invention more comprises execution one correction program, to calculate control command to be sent to attached transmission unit time difference by main transmission unit.
Preferably, image capture program to control the polishing time of main photoflash lamp, makes winner's photoflash lamp and the polishing simultaneously of attached photoflash lamp according to the time difference.
Preferably, control command comprises one and to flash intensity level or temperature value of the same colour.
Preferably, control command system is sent to attached transmission unit through transmission control protocol (TCP/IP, TransmissionControlProtocol/InternetProtocol).
According to object of the present invention, reoffer a kind of flash lamp control system, it comprises running gear and camera.Running gear comprises main photoflash lamp, main lens module, image capture program and main transmission unit.Main lens module is in order to capture the external image of outside.Image capture program in order to producing control command, start main photoflash lamp and carry out polishing and carry out image capture to produce main reference light source or to control main lens module.Main transmission unit is in order to transfer control instruction.Camera comprises attached photoflash lamp, attached transmission unit and attached processing unit.Attached transmission unit is in order to receive control command.Attached processing unit starts attached photoflash lamp according to control command and carries out polishing to produce attached reference light source.Main lens module system utilizes main reference light source and attached reference light source to capture external image.
Preferably, running gear and camera system first perform a correction program, to calculate control command to be sent to attached transmission unit time difference by main transmission unit.
Preferably, image capture program to control the polishing time of main photoflash lamp, makes winner's photoflash lamp and the polishing simultaneously of attached photoflash lamp according to the time difference.
Preferably, control command comprises one and to flash intensity level or temperature value of the same colour.
Preferably, control command system is sent to attached transmission unit through transmission control protocol (TCP/IP, TransmissionControlProtocol/InternetProtocol).
Accompanying drawing explanation
Fig. 1 is the calcspar of the flash lamp control system for the embodiment of the present invention.
Fig. 2 A is the first schematic diagram of the flash lamp control system for the embodiment of the present invention.
Fig. 2 B is the second schematic diagram of the flash lamp control system for the embodiment of the present invention.
Fig. 2 C is the 3rd schematic diagram of the flash lamp control system for the embodiment of the present invention.
Fig. 3 is the flow chart of steps of the flash lamp control method for the embodiment of the present invention.
Embodiment
Please refer to Fig. 1, it is the calcspar of the flash lamp control system according to the embodiment of the present invention.Flash lamp control system 100 comprises running gear 10 and a camera 20, and running gear 10 comprises main photoflash lamp 14, main lens module 13, image capture program 12 and a main transmission unit 11, camera 20 comprises attached photoflash lamp 23, attached transmission unit 21 and an attached processing unit 22.Wherein image capture program 12 can comprise an application program of mobile phone, and main transmission unit 11 or attached transmission unit 21 can comprise a network transmission module, and attached processing unit 22 can comprise a central processing unit or a microcontroller.
Main lens module 13 is capture one of external environment condition external image 35.Image capture program 12 in order to producing a control command 31, start main photoflash lamp 14 and carry out polishing and carry out image capture to produce main reference light source or to control main lens module 13 pairs of external environment conditions.Main transmission unit 11 is in order to transfer control instruction 31, and wherein this control command 31 comprises one and to flash intensity level or temperature value of the same colour.
The attached transmission unit 21 of camera 20 is in order to receive control command 31.Attached processing unit 22 is start attached photoflash lamp 23 according to control command 31 to carry out polishing to produce an attached reference light source.Wherein main lens module 13 is utilize main reference light source and attached reference light source to produce an external image 35.
Refer to Fig. 2 A, Fig. 2 B and Fig. 2 C, it is the first schematic diagram of flash lamp control system according to the embodiment of the present invention, the second schematic diagram and the 3rd schematic diagram.Be enforcement of illustrating using intelligent mobile phone as running gear 10 in the present embodiment, but not as limit, running gear 10 also can comprise flat board or intelligent glasses.When user is for using main lens module 13 pairs of external sights 37 of running gear 10 to take a picture, now user only first need open the image capture program 12 be installed on running gear 10, and utilizes a shutter key 36 to perform this image capture program 12.
This image capture program 12 is first produce a control command 31, and by main transmission unit 11 through transmission control protocol (TCP/IP, TransmissionControlProtocol/InternetProtocol) the attached transmission unit 21 of this control command 31 to camera 20 is transmitted, wherein this main transmission unit 11 or attached transmission unit 21 are a network transmission module, control command 31 can comprise one of the attached photoflash lamp 23 for control flash intensity level or temperature value of the same colour, the visible Fig. 2 B of its schematic diagram.
Further illustrate, because main transmission unit 11 or attached transmission unit 21 are to link up through network, therefore running gear 10 and camera 20 can first perform a correction program, one of attached transmission unit 21 time difference is sent to by main transmission unit 11 to calculate control command 31, that is comprise the time of network package in transmission over networks of this control command 31, its execution mode can pass through to calculate and transmits one from main transmission unit 11 and require that package (requestpacket) 34 is to attached transmission unit 21, and transmit one from attached transmission unit 21 and reply package (replypacket) 34 to main transmission unit 11 required time again divided by 2, be and be sent to one of attached transmission unit 21 time difference from main transmission unit 11, the visible Fig. 2 C of its schematic diagram.
After attached processing unit 22 receives this control command 31, the polishing of attached photoflash lamp 23 can be controlled to produce attached reference light source.Image capture program 12 controls the polishing of main photoflash lamp 14 to produce a main reference light source, and according to the time difference of previously trying to achieve, main photoflash lamp 14 can be made to carry out polishing with attached photoflash lamp 23 simultaneously, thus, main lens module 13 just can utilize main reference light source and attached reference light source to produce one of the less dark portion of tool external image 35 simultaneously.
Refer to Fig. 3, it is the flow chart of steps of the flash lamp control method according to the embodiment of the present invention.This flash lamp control method is applicable to a running gear and a camera, running gear comprises a main transmission unit, an image capture program, a main lens module and a main photoflash lamp, camera comprises an attached transmission unit, an attached processing unit and an attached photoflash lamp, and this flash lamp control method comprises the following step.
Step S1 system performs image capture program to produce a control command.
Step S2 system is by main transmission unit transfer control instruction extremely attached transmission unit.
Step S3 system carries out polishing according to control command to start attached photoflash lamp by attached processing unit, to produce an attached reference light source.
Step S4 system starts main photoflash lamp and carries out polishing to produce a main reference light source.
Step S5 system provides main reference light source and attached reference light source, makes main lens module capture one of external environment condition external image.
The detailed content of wherein step S1 ~ S5 as described in the content in Fig. 2 A, Fig. 2 B and Fig. 2 C, therefore does not repeat at this.
Although the present invention shows especially with reference to its exemplary embodiments and describes, usually know that the knowledgeable understands by for art tool, the various changes in form and details can be carried out it under the spirit not departing from following claim and the present invention that equivalent defined thereof and category.
Claims (10)
1. a flash lamp control method, be applicable to running gear and camera, described running gear comprises main transmission unit, image capture program, main lens module and main photoflash lamp, described camera comprises attached transmission unit, attached processing unit and attached photoflash lamp, and described flash lamp control method comprises:
Perform described image capture program to produce control command;
Described control command is transmitted to described attached transmission unit by described main transmission unit;
Polishing is carried out, to produce attached reference light source according to described control command to start described attached photoflash lamp by described attached processing unit;
Start described main photoflash lamp and carry out polishing to produce main reference light source; And
Described main reference light source and described attached reference light source are provided, make described main lens module capture the external image of external environment condition.
2. flash lamp control method as claimed in claim 1, more comprises execution correction program, to calculate described control command to be sent to described attached transmission unit time difference by described main transmission unit.
3. flash lamp control method as claimed in claim 2, wherein said image capture program to control the polishing time of described main photoflash lamp, makes described main photoflash lamp and the polishing simultaneously of described attached photoflash lamp according to the described time difference.
4. flash lamp control method as claimed in claim 1, wherein said control command comprises flash intensity level or color temperature value.
5. flash lamp control method as claimed in claim 1, wherein said control command system is sent to described attached transmission unit through transmission control protocol (TCP/IP, TransmissionControlProtocol/InternetProtocol).
6. a flash lamp control system for running gear, comprises:
Running gear, comprises
Main photoflash lamp;
Main lens module, in order to capture the external image of outside;
Image capture program, in order to producing control command, starts described main photoflash lamp and carries out polishing and carry out image capture to produce main reference light source or to control described main lens module; And
Main transmission unit, in order to transmit described control command; And
Camera, comprises
Attached photoflash lamp;
Attached transmission unit, in order to receive described control command; And
Attached processing unit, starts described attached photoflash lamp according to described control command and carries out polishing to produce attached reference light source;
Wherein said main lens module system utilizes described main reference light source and described attached reference light source to capture described external image.
7. flash lamp control system as claimed in claim 6, wherein said running gear and described camera system first perform correction program, to calculate described control command to be sent to described attached transmission unit time difference by described main transmission unit.
8. flash lamp control system as claimed in claim 7, wherein said image capture program to control the polishing time of described main photoflash lamp, makes described main photoflash lamp and the polishing simultaneously of described attached photoflash lamp according to the described time difference.
9. flash lamp control system as claimed in claim 6, wherein said control command comprises flash intensity level or color temperature value.
10. flash lamp control system as claimed in claim 6, wherein said control command system is sent to described attached transmission unit through transmission control protocol (TCP/IP, TransmissionControlProtocol/InternetProtocol).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321502.4A CN105245769A (en) | 2014-07-08 | 2014-07-08 | Flashlight control system and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321502.4A CN105245769A (en) | 2014-07-08 | 2014-07-08 | Flashlight control system and method thereof |
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| CN105245769A true CN105245769A (en) | 2016-01-13 |
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| CN201410321502.4A Pending CN105245769A (en) | 2014-07-08 | 2014-07-08 | Flashlight control system and method thereof |
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| CN1617042A (en) * | 2003-11-10 | 2005-05-18 | 致伸科技股份有限公司 | External connected flash light device |
| CN1704835A (en) * | 2004-06-01 | 2005-12-07 | 乐金电子(中国)研究开发中心有限公司 | External camera flash-light mounted on portable terminals and method of control thereof |
| CN2914141Y (en) * | 2006-05-18 | 2007-06-20 | 华晶科技股份有限公司 | Flashlight intensity and color temperature adjustable electronic equipment |
| CN101710922A (en) * | 2009-11-10 | 2010-05-19 | 中兴通讯股份有限公司 | Shooting method and system based on mobile terminal |
| CN103297684A (en) * | 2012-02-27 | 2013-09-11 | 佳能株式会社 | Communication device, and control method of the communication device |
| CN103369229A (en) * | 2012-03-28 | 2013-10-23 | 宏碁股份有限公司 | Multiple device synchronous photographing method and multiple device synchronous photographing system |
| CN103686100A (en) * | 2012-09-24 | 2014-03-26 | 宏达国际电子股份有限公司 | Mobile communication apparatus and flashlight controlling method |
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2014
- 2014-07-08 CN CN201410321502.4A patent/CN105245769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1617042A (en) * | 2003-11-10 | 2005-05-18 | 致伸科技股份有限公司 | External connected flash light device |
| CN1704835A (en) * | 2004-06-01 | 2005-12-07 | 乐金电子(中国)研究开发中心有限公司 | External camera flash-light mounted on portable terminals and method of control thereof |
| CN2914141Y (en) * | 2006-05-18 | 2007-06-20 | 华晶科技股份有限公司 | Flashlight intensity and color temperature adjustable electronic equipment |
| CN101710922A (en) * | 2009-11-10 | 2010-05-19 | 中兴通讯股份有限公司 | Shooting method and system based on mobile terminal |
| CN103297684A (en) * | 2012-02-27 | 2013-09-11 | 佳能株式会社 | Communication device, and control method of the communication device |
| CN103369229A (en) * | 2012-03-28 | 2013-10-23 | 宏碁股份有限公司 | Multiple device synchronous photographing method and multiple device synchronous photographing system |
| CN103686100A (en) * | 2012-09-24 | 2014-03-26 | 宏达国际电子股份有限公司 | Mobile communication apparatus and flashlight controlling method |
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Application publication date: 20160113 |