CN104780298A - Camera device with no image display function - Google Patents
Camera device with no image display function Download PDFInfo
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- CN104780298A CN104780298A CN201410012049.9A CN201410012049A CN104780298A CN 104780298 A CN104780298 A CN 104780298A CN 201410012049 A CN201410012049 A CN 201410012049A CN 104780298 A CN104780298 A CN 104780298A
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Abstract
The invention discloses a camera device with no image display function, which is used for being combined with a portable electronic device with a visual display module. The camera device is electrically connected with the portable electronic device in a wired or wireless mode. The camera device comprises a base, a lens module and a touch control navigation module. The base comprises a surrounding component. The lens module is arranged in the surrounding component and comprises a lens assembly for photographing and a digital processing unit. The touch control navigation module is arranged on the outer surface of the surrounding component and electrically connected with the lens module. The touch control navigation module detects an input instruction to trigger the lens assembly to photograph an image, or controls parameters of an adjustment module of the lens assembly via the digital processing unit.
Description
Technical field
The present invention relates to a kind of camera system, particularly relate to one and not there is image display function, and utilize touch-control navigation module to control the camera system of the Parameters variation of adjustment modes.
Background technology
Traditional camera control technology is contacted in a wired or wireless fashion by multiple cameras, allows user pass through to operate other video camera of control panel Remote of a wherein video camera.Each video camera has camera lens module and display floater, each tool independently camera function.User can enter the operating instructions at main control end video camera, and operational order drives controlled terminal video camera to start shutter by wire transmission or wireless transmission.Each video camera both can be used as main control end, also can become controlled terminal depending on requirements set.But the image of controlled terminal video camera is presented at the display floater of controlled terminal video camera, user is entered the operating instructions by main control end video camera and carries out Remote.User's both hands respectively need hold a video camera, and one-handed performance allows user be difficult to take into account the complicated button of main control end video camera and controlled terminal video camera, and operation is inconvenience comparatively.
Another traditional camera control technology utilizes Digiplex to assign control command to video camera.The video camera of this kind of control technology has camera lens module and display floater, and Digiplex is then only the combination of button, circuit board and sender unit.Digiplex, can not photographic images both without image display function.All concentrate on video camera with image display function because take pictures, Digiplex can only export control command.Therefore during user's operate wireless remote controller, normally in the position away from controlled video camera, the display screen of video camera cannot be watched to confirm picture quality.
Summary of the invention
The invention provides one and not there is image display function, and utilize touch-control navigation module to control the camera system of the Parameters variation of adjustment modes, to solve the above problems.
The present invention discloses a kind of camera system without image display function, is used for combining the portable electronic equipment with visual display module.Described camera system is electrically connected to described portable electronic equipment by wired or wireless mode.Described visual display module, in order to when described camera system is electrically connected with described portable electronic equipment, shows parameters and the Adjustment effect of described camera system.Described camera system comprises pedestal, camera lens module and touch-control navigation module.Described pedestal comprises around component.Described camera lens module is arranged on described around in component, comprises camera lens combination for shooting and digital processing element.Described touch-control navigation module is arranged on the described outer surface around component and is electrically connected described camera lens module.The parameter that described touch-control navigation module detecting input instruction is closed photographic images to trigger described lens group or controlled the adjustment modes that described camera lens combines by described digital processing element.
The present invention also discloses described pedestal and also comprises fastener, is arranged on described around on component.Describedly utilize described fastener removably in conjunction with described portable electronic equipment around component.
The present invention also discloses described touch-control navigation module and triggers the combination of described camera lens according to the number of clicks of described input instruction or switch the described adjustment modes of described camera lens combination, or changes the described parameter of described camera lens combination further according to the moving direction of described input instruction.
The present invention also discloses described touch-control navigation module can detect biological characteristic, and described digital processing element sets the described parameter of described camera lens combination automatically according to described biological characteristic.Described digital processing element judges whether to enable the combination of described camera lens according to described biological characteristic further.
It is optical finger navigation module, capacitance sensing navigation module or RF sensing navigation module that the present invention also discloses described touch-control navigation module.
Touch-control navigation module of the present invention can replace the input interface of conventional machine tool formula button, simplifies the structural allocation of camera system, to reach modularization and lightening appearance design.Touch-control navigation module detects number of clicks and the moving direction of input instruction with optics sensing, capacitance sensing or RF sensing mode, and traditional mechanical key can be avoided because using for a long time to cause the shortcoming of susceptibility and accuracy reduction.Touch-control navigation module of the present invention reads input instruction and adjustment ring to be optically, has low consumption loss rate advantage, effectively can improve the reliability of camera system.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the camera system of first embodiment of the invention.
Fig. 2 is the functional block diagram of the camera system of first embodiment of the invention.
Fig. 3 is the schematic diagram of the camera system of second embodiment of the invention.
Fig. 4 is the end view of the camera system of second embodiment of the invention.
Fig. 5 is the schematic diagram of the camera system of third embodiment of the invention.
Wherein, description of reference numerals is as follows:
Embodiment
Refer to Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram of the camera system 10 of first embodiment of the invention, and Fig. 2 is the functional block diagram of the camera system 10 of first embodiment of the invention.Camera system 10 does not have image display function, is used for combining the portable electronic equipment 12 with visual display module 11.Visual display module 11 can be screen panel, the screen of collocation projecting function or image is directly projected the projector of eyes of user.Camera system 10 is electrically connected to portable electronic equipment 12 by wired or wireless mode, the image play camera system 10 to utilize visual display module 11 and obtain.When camera system 10 and portable electronic equipment 12 are electrically connected, visual display module 11 also can be used to show the parameters of camera system 10 and relevant Adjustment effect.
Camera system 10 comprises pedestal 14, camera lens module 16, touch-control navigation module 18 and transport module 20.Camera lens module 16 be arranged on pedestal 14 around in component 22.Camera lens module 16 is used for obtaining image, and carries out digitized processing to image.The quantity of touch-control navigation module 18 is preferably one.Touch-control navigation module 18, in order to detect the action of user's finger, can replace the mechanical type change of traditional cameras, therefore the outer surface be arranged on around component 22 and be electrically connected camera lens module 16, meet the operating habit of user to camera lens.As shown in Figure 2, camera lens module 16 comprises camera lens combination 24 and digital processing element 26 further.Camera lens combination 24 can have the optical application assemblies such as camera lens, shutter, aperture, focusing screen, is used for obtaining and photographic images.Digital processing element 26 is electrically connected camera lens combination 24, and combines the parameter of 24 according to the input instruction adjustment camera lens that touch-control navigation module 18 is detected.Touch-control navigation module 18 can analyze the characteristic of input instruction, to determine that triggering camera lens combines 24 photographic images (such as starting shutter), or controls the parameter that camera lens combines the adjustment modes of 24.
Because camera lens combination 24 comprises multiple optical application assembly, camera lens combines 24 and correspondingly has multiple adjustment modes, can be that aperture time, aperture convergent-divergent, focal length are far and near respectively, exposure value height and sense brightness size, is so not limited thereto.When input instruction is click commands, the shutter that touch-control navigation module 18 can be used to trigger camera lens combination 24 carrys out photographic images; When input instruction is move, touch-control navigation module 18 can control the Parameters variation that lens group closes one of them adjustment modes of 24.For example, camera lens combination is 24 when aperture adjustment modes, and the input instruction of sliding along the first moving direction D1 represents wants stop down, and the input instruction of sliding along the second moving direction D2 represents and will amplify aperture; When feeling brightness adjustment pattern, the input instruction of sliding along the first moving direction D1 represents will improve sense brightness, and the input instruction of sliding along the second moving direction D2 represents will reduce sense brightness.
Camera lens combination 24 can only use one of them adjustment modes at every turn, therefore touch-control navigation module 18 can also carry out the adjustment modes of cutaway combination 24 according to the number of clicks of input instruction, by adjusting corresponding optical application assembly.Such as, inputting the number of clicks of instruction within the scope of special time is once that touch-control navigation module 18 triggers camera lens and combines 24 photographic images; The number of clicks of input instruction within the scope of special time is twice (number of times is accustomed to setting depending on user), touch-control navigation module 18 sequentially can combine multiple adjustment modes of 24 by cutaway, until the selected adjustment modes for using, user just can adjust the parameter of camera lens combination 24 further by the moving direction changing input instruction.
Transport module 20 can be WiFi communication module, near-field communication module or radio-frequency communication module etc.The position of transport module 20 is not limited to, shown in the first embodiment, look closely design requirement and determine.Portable electronic equipment 12 also has the sending and receiving end of respective transmissions module 20.Because camera system 10 does not have image display function, the image of camera lens module 16 can be sent to sending and receiving end via transport module 20, and is presented in the visual display module 11 of portable electronic equipment 12.In addition, if portable electronic equipment 12 has camera application, user also can input photographing instruction at portable electronic equipment 12, switch the instruction of the instruction of adjustment modes or adjustment parameter, instruction is sent to transport module 20 by sending and receiving end, by remote control camera device 10 to start camera lens combination and 24 to take pictures, adjust the parameter of camera lens combination 24 or the adjustment modes of cutaway combination 24.
As shown in Figure 1, pedestal 14 also can comprise fastener 28, is arranged on around on component 22.Camera system 10, makes attachedly expediently to hang over portable electronic equipment 12 around component 22 and camera lens module 16 thereof removably in conjunction with portable electronic equipment 12 by fastener 28.Camera system 10 can form the external form of similar simple eye video camera with the combination of portable electronic equipment 12, provide user preferred operating handle, but angle coverage may be limited, therefore fastener 28 is selectivity accessory.After camera system 10 is separated portable electronic equipment 12, camera system 10 just can movement arbitrarily, and its angle coverage is completely not limited.Fastener 28 is made up of elastically deformable material.External force is applied to fastener 28 and produces malformation to force it, is convenient to quick-snap on portable electronic equipment 12, effectively can simplifies the process of assembling/dismounting.
Refer to Fig. 3 and Fig. 4, Fig. 3 is the schematic diagram of the camera system 10 of second embodiment of the invention, and Fig. 4 is the end view of the camera system 10 of second embodiment of the invention.Camera system 10 also can comprise adjustment ring 30, connection lens module 16 and being arranged on rotationally around outside component 22.The rotation of adjustment ring 30 can change the Parameters variation of camera lens module 16, such as the adjustment of focal length or aperture, and meaning and adjustment ring 30 are zoom ring or iris ring, are so not limited thereto.Adjustment ring 30 and touch-control navigation module 18 all can be used as the parameter adjustment interface of camera system 10, are selected arbitrarily by user.Touch-control navigation module 18, except detecting the input instruction of user, can also be used for detecting the rotation of adjustment ring 30.Touch-control navigation module 18, with the rotation of non-contact sensing technology (as optics sensing) detecting adjustment ring 30, can effectively avoid mechanical structure to consume because of friction.
As shown in Figure 4, touch-control navigation module 18 comprises the first sense terminals 181 and the second sense terminals 183.Touch-control navigation module 18 has part-structure convex hole outside component 22, to detect the input instruction of user's finger.The sensing face (i.e. aforesaid part-structure) of the first sense terminals 181 is outwardly to detect input instruction.Second sense terminals 183 points to the side surface of adjustment ring 30, is formed in the location index tab of side surface in order to detecting.When user rotates adjustment ring 30 in a manual manner, the second sense terminals 183 can read along with adjustment ring 30 rotates and the location index tab of movement, by judging adjustment ring 30 and the relative rotation angle around component 22.Wherein locate index tab and can be indentation lines or signal reflex film.
Refer to Fig. 5, Fig. 5 is the schematic diagram of the camera system 10 of third embodiment of the invention.Camera system 10 can comprise two touch-control navigation modules 18, is arranged on the two opposite sides around component 22 outer surface.Two touch-control navigation modules 18 are used for sensing click commands and move respectively, or are all designed to can read click commands and move.During operation camera system 10, two fingers of user can respectively by around on two touch-control navigation modules 18 of component 22 two opposite sides, and wherein a finger (such as thumb) clicks corresponding touch-control navigation module 18 with the adjustment modes of cutaway combination 24; Be switched to for after using forestland, another root finger (such as forefinger or middle finger) slides at the touch-control navigation module 18 of correspondence and changes the parameter of adjustment modes.The operating habit of user to simple eye video camera can be met like this.
The present invention touch-control navigation module is arranged on camera system around outside component, replace conventional conversion and manipulate all functions of camera lens module.Touch-control navigation module can be optical finger navigation module, capacitance sensing navigation module or RF sensing navigation module.The sensing area of touch-control navigation module is preferably greater than 20 square millimeters, accurately can detect click and the movement of user's finger.In addition, the sampling precision of touch-control navigation module is greater than 200DPI (dots per inch), makes touch-control navigation module also can be used to detect the biological characteristic of user, such as fingerprint.Common Parameters is stored in the memory card of camera system according to use habit by each user.The biological characteristic that the detecting of touch-control navigation module obtains cannot by authentication time, digital processing element close camera lens combination operating function, camera system can not use; Touch-control navigation module judges that the biological characteristic of detecting meets mandate, and digital processing element enables camera lens combination, can also remove the Common Parameters automatically setting camera lens combination, improve ease of use accordingly according to the acquiescence use habit of biological characteristic.
Compare prior art, touch-control navigation module of the present invention can replace the input interface of conventional machine tool formula button/change, simplifies the structural allocation of camera system, to reach modularization and lightening appearance design trend.Touch-control navigation module detects number of clicks and the moving direction of input instruction with optics sensing, capacitance sensing or RF sensing mode, and traditional mechanical key can be avoided because using for a long time to cause the shortcoming of susceptibility and accuracy reduction.Moreover touch-control navigation module of the present invention reads input instruction and adjustment ring to be optically, has low consumption loss rate characteristic, effectively can improve the reliability of camera system.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1. one kind does not have the camera system of image display function, be used for combining the portable electronic equipment with visual display module, described camera system is electrically connected to described portable electronic equipment by wired or wireless mode, described visual display module is in order to when described camera system is electrically connected with described portable electronic equipment, show parameters and the Adjustment effect of described camera system, it is characterized in that, described camera system comprises:
Pedestal, described pedestal comprises around component;
Camera lens module, comprises camera lens combination for shooting and digital processing element, is arranged on described around in component; And
Touch-control navigation module, be arranged on the described outer surface around component and be electrically connected described camera lens module, the parameter that described touch-control navigation module detecting input instruction is closed photographic images to trigger described lens group or controlled the adjustment modes that described camera lens combines by described digital processing element.
2. camera system as claimed in claim 1, it is characterized in that, described pedestal also comprises fastener, is arranged on described around on component, describedly utilizes described fastener removably in conjunction with described portable electronic equipment around component.
3. camera system as claimed in claim 1, it is characterized in that, the sensing area of described touch-control navigation module is greater than 20 square millimeters, and the sampling precision of described touch-control navigation module is greater than 200DPI.
4. camera system as claimed in claim 1, is characterized in that, described camera lens combination has multiple adjustment modes, and described multiple adjustment modes comprises aperture time, aperture convergent-divergent, focal length distance, exposure value height and sense brightness size.
5. camera system as claimed in claim 1, it is characterized in that, described camera system comprises two touch-control navigation modules, is separately positioned on the described opposite side around the described outer surface of component.
6. camera system as claimed in claim 5, it is characterized in that, one of them touch-control navigation module sensing click commands of described two touch-control navigation modules is to switch the described adjustment modes of described camera lens combination, and another touch-control navigation module sensing movement instruction is to change the described parameter of described adjustment modes.
7. camera system as claimed in claim 1, it is characterized in that, described camera system also comprises: transport module, and the described image that described camera lens module obtains is presented at the described visual display module of described portable electronic equipment via described transport module.
8. camera system as claimed in claim 7, is characterized in that, described transport module receives the control command of described portable electronic equipment generation further to switch the described adjustment modes of described camera lens combination.
9. camera system as claimed in claim 1, is characterized in that, described touch-control navigation module triggers the combination of described camera lens according to the number of clicks of described input instruction or switches the described adjustment modes of described camera lens combination.
10. camera system as claimed in claim 1, is characterized in that, described touch-control navigation module changes the described parameter of described camera lens combination according to the moving direction of described input instruction.
11. camera systems as claimed in claim 1, it is characterized in that, described camera system also comprises: adjustment ring, and be arranged on described outer and connect described camera lens module around component rotationally, the rotation of described adjustment ring controls the Parameters variation of described camera lens combination.
12. camera systems as claimed in claim 11, it is characterized in that, described touch-control navigation module comprises the first sense terminals and the second sense terminals, described first sense terminals is used for detecting described input instruction, and described second sense terminals is used for detecting described adjustment ring relative to the described anglec of rotation around component.
13. camera systems as claimed in claim 12, is characterized in that, the side surface of described adjustment ring faced by described second sense terminals, to detect the location index tab being formed in described side surface.
14. camera systems as claimed in claim 1, it is characterized in that, described touch-control navigation module detects biological characteristic further, and described digital processing element sets the described parameter of described camera lens combination automatically according to described biological characteristic.
15. camera systems as claimed in claim 14, is characterized in that, described digital processing element judges whether to enable the combination of described camera lens according to described biological characteristic further.
16. camera systems as claimed in claim 1, is characterized in that, described touch-control navigation module is optical finger navigation module, capacitance sensing navigation module or RF sensing navigation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012049.9A CN104780298B (en) | 2014-01-10 | 2014-01-10 | Camera system without image display function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012049.9A CN104780298B (en) | 2014-01-10 | 2014-01-10 | Camera system without image display function |
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| Publication Number | Publication Date |
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| CN104780298A true CN104780298A (en) | 2015-07-15 |
| CN104780298B CN104780298B (en) | 2017-10-03 |
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| CN201410012049.9A Active CN104780298B (en) | 2014-01-10 | 2014-01-10 | Camera system without image display function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017107069A1 (en) * | 2015-12-22 | 2017-06-29 | 深圳市大疆创新科技有限公司 | Photographic device and control method and apparatus therefor |
| WO2022170856A1 (en) * | 2021-02-09 | 2022-08-18 | 华为技术有限公司 | Method for establishing connection, and electronic device |
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| CN1893554A (en) * | 2005-07-07 | 2007-01-10 | 光宝科技股份有限公司 | Image picking-up device with telecontroller |
| WO2009143878A1 (en) * | 2008-05-29 | 2009-12-03 | Sony Ericsson Mobile Communications Ab | Portable projector and method of operating a portable projector |
| US20090309997A1 (en) * | 2008-06-13 | 2009-12-17 | Sony Ericsson Mobile Communications Ab | Image Capturing Device |
| TW201138436A (en) * | 2010-04-20 | 2011-11-01 | Fih Hong Kong Ltd | Photography device and using method of the same |
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Patent Citations (5)
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| US5923908A (en) * | 1997-10-30 | 1999-07-13 | Eastman Kodak Company | Camera with touch sensitive control |
| CN1893554A (en) * | 2005-07-07 | 2007-01-10 | 光宝科技股份有限公司 | Image picking-up device with telecontroller |
| WO2009143878A1 (en) * | 2008-05-29 | 2009-12-03 | Sony Ericsson Mobile Communications Ab | Portable projector and method of operating a portable projector |
| US20090309997A1 (en) * | 2008-06-13 | 2009-12-17 | Sony Ericsson Mobile Communications Ab | Image Capturing Device |
| TW201138436A (en) * | 2010-04-20 | 2011-11-01 | Fih Hong Kong Ltd | Photography device and using method of the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017107069A1 (en) * | 2015-12-22 | 2017-06-29 | 深圳市大疆创新科技有限公司 | Photographic device and control method and apparatus therefor |
| US10735658B2 (en) | 2015-12-22 | 2020-08-04 | Sz Dji Osmo Technology Co., Ltd. | Imaging device, and method and apparatus for controlling the imaging device |
| US11184548B2 (en) | 2015-12-22 | 2021-11-23 | Sz Dji Osmo Technology Co., Ltd. | Imaging device, and method and apparatus for controlling the imaging device |
| WO2022170856A1 (en) * | 2021-02-09 | 2022-08-18 | 华为技术有限公司 | Method for establishing connection, and electronic device |
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| CN104780298B (en) | 2017-10-03 |
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