CN102196143B - Image acquisition device with key - Google Patents
Image acquisition device with key Download PDFInfo
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- CN102196143B CN102196143B CN 201110097238 CN201110097238A CN102196143B CN 102196143 B CN102196143 B CN 102196143B CN 201110097238 CN201110097238 CN 201110097238 CN 201110097238 A CN201110097238 A CN 201110097238A CN 102196143 B CN102196143 B CN 102196143B
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Abstract
The embodiment of the invention discloses an image acquisition device with a key, which relates to the filed of image processing. The device comprises a key, a camera, a processing module and an execution module, wherein the key is used for triggering the image processing of the image acquisition device, the camera is used for acquiring a key triggering image, the processing module is used for processing the key triggering image acquired by the camera, and the execution module is used for transmitting execution instructions according to a key triggering signal transmitted by the processing module. In the image acquisition device provided by the invention detects the key by the camera of a photographing apparatus, once the key is shaded, the image acquisition device calls a corresponding photographing operation and controls the photographing apparatus in a way of image processing, so that loss of hardware devices is avoided, and the service life of the photographing apparatus is greatly improved.
Description
Technical field
The present invention relates to image processing field, relate in particular to a kind of image collecting device with button.
Background technology
Recording instrument is a kind of novel image acquiring device, and it obtains the image of the data such as document by camera, after image is carried out image processing, printed page analysis etc. and processes, gives the OCR engine with character area and carries out word identification.Due to purposes such as recording instrument combines duplicating, scanning, projection, takes pictures, makes video recording, fax, the deliveries of mail, obtained in the industry a large amount of uses.
Present recording instrument adopts the mode of hardware or software to control, when by the button on recording instrument, user's shooting being triggered, not only improved equipment cost, make control mode more complicated, and the life-span of hardware device is limited, and easy consumption parts such as button particularly are along with the increase of service life, easily the consumption parts are malfunctioning unavoidably for these, and greatly reduced the useful life of recording instrument; Adopt the mode of software to take when triggering, need to open corresponding recording instrument software on the supporting computer of recording instrument, find again corresponding order button to trigger, shooting process is too loaded down with trivial details like this, and be subject to the impact of allocation of computer, in case allocation of computer is too low, shooting process is difficult to carry out.
Summary of the invention
Embodiments of the invention provide a kind of image collecting device with button, camera by recording instrument detects the state of button, in case button being detected is blocked, call corresponding shooting operation, the button that the judgement of employing image processing method formula triggers and then the realization control to recording instrument, thereby avoided the loss of hardware device, greatly extended the useful life of recording instrument.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of image collecting device with button comprises: the button that is used for the image processing of triggering image collecting device; Be used for to gather the camera of the image that button is blocked; Be used for the processing module that image that the button to camera collection is blocked carries out analyzing and processing; Be used for sending according to the button triggering signal that processing module sends the Executive Module of carrying out instruction.
Described device also comprises second camera, and the control command of sending according to Executive Module gathers text message to be taken.
The instruction acquisition text message to be taken that described camera sends according to Executive Module.
Described button is arranged on the below of camera.
Described button is printed on the equipment of placing text to be taken with screen printing mode.
Described button at least one, be used for to trigger the processing procedure that comprises at least image taking.
After described camera detects button and is blocked, gather the image that button is blocked, after the image that processing module is blocked to button carries out analyzing and processing, image processing signals corresponding to button that is blocked sent to Executive Module, send instruction by Executive Module and start corresponding processing procedure.
When the image that described processing module is blocked to button carries out analyzing and processing, in the image that button is blocked, the coordinates regional at button place detects, if the pixel value that changes in coordinates regional surpasses both certainty ratios, send the triggering signal of button corresponding to described coordinates regional to corresponding Executive Module.
The image collecting device with button that the embodiment of the present invention provides, the camera of this device by recording instrument detects with the mode of the software state to button, in case button being detected is blocked, call corresponding shooting operation, thereby avoided the loss of hardware device, greatly improved the useful life of recording instrument, and the related shooting process of this device is simple, be not subjected to the impact of allocation of computer, greatly facilitate the user and use.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the present invention is with the application scenarios figure of the image collecting device embodiment one of button;
Fig. 2 is that the present invention is with the modular structure figure of the image collecting device embodiment one of button;
Fig. 3 is that the present invention is with the visual field schematic diagram of camera in the image collecting device of button;
Fig. 4 is that the present invention is with the application scenarios figure of the image collecting device embodiment two of button;
Fig. 5 is that the present invention is with the modular structure figure of the image collecting device embodiment two of button.
In figure: 101, the first button 102, the second button 103, the 3rd button 104, the 4th button 105, the 5th button 201, the first Executive Module 202, the second Executive Module 203, the 3rd Executive Module 204, the 4th Executive Module 205, the 5th Executive Module 3, camera 4, processing module 5, second camera
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
The invention discloses a kind of image collecting device with button, comprising: the button that is used for the image processing of triggering image collecting device; Be used for to gather the camera of the image that button is blocked; Be used for the processing module that image that the button to camera collection is blocked carries out analyzing and processing; Be used for sending according to the button triggering signal that processing module sends the Executive Module of carrying out instruction.Executive Module is electrically connected to processing module, and processing module is electrically connected to camera, and each button is arranged on below camera, and relative with the shooting direction of camera.
As shown in Figure 1 and Figure 2, in the present embodiment, have five buttons: the first button 101, the second button 102, the 3rd button 103, the 4th button 104 and the 5th button 10.Described each button is arranged on camera 3 belows, is printed on the edge 5 of the flat board of placing text to be taken with screen printing mode.Five operations of shooting, identification, PDF conversion, image optimization and the image rectification of respectively corresponding this device of each button, the control command of corresponding these five operations is corresponding one by one with the first Executive Module 201, the second Executive Module 202, the 3rd Executive Module 203, the 4th Executive Module 204 and the 5th Executive Module 205 these five Executive Modules respectively.Described each Executive Module is carried out the various functions of described device, sends every triggering signal correspondence according to processing module and calls.
As shown in Figure 3, the visual field of camera comprises text to be taken and each button, is transferred to processing module after camera is complete with the image information collecting of button corresponding position in real time.When button was instructed to thing and blocks, processing module was carried out analyzing and processing to the image information of button corresponding position, and sent triggering signal to Executive Module according to the result of analyzing and processing, and Executive Module carries out corresponding operation according to triggering signal.As shown in Figure 2, camera 3 gathers the image that corresponding button is blocked, and the image that 4 pairs of buttons of processing module are blocked carries out analyzing and processing, thereby realizes the circumstance of occlusion of Real-Time Monitoring button.In the image that 4 pairs of buttons of processing module are blocked, the respective coordinates zone of each button is detected, if the pixel value that changes in certain coordinates regional surpasses both certainty ratios, send the triggering signal of button corresponding to described coordinates regional to corresponding Executive Module, make Executive Module call corresponding control command and operate accordingly.
in the present embodiment, the first button 101 corresponds to shooting operation, when indicant blocks the first button 101, the image that the button that camera 3 obtains shooting is blocked is sent to processing module 4 and carries out analyzing and processing, processing module detects in image corresponding when indicant blocks the first button 101, the pixel value that changes in the coordinates regional of the first button 101 correspondences surpasses both certainty ratios 50%, send triggering signal to the first Executive Module 210, the first module 201 is called the shooting instruction of its correspondence, treating the shooting text by processing module 4 control cameras 3 takes, take complete after, the picture that shooting is obtained carries out cutting, dismiss the picture that obtains text to be taken after coordinates regional corresponding to each button.
Embodiment two
The invention discloses a kind of image collecting device with button, comprising: the button that is used for the image processing of triggering image collecting device; Be used for to gather the camera of the image that button is blocked; Be used for the processing module that image that the button to camera collection is blocked carries out analyzing and processing; Be used for sending according to the button triggering signal that processing module sends the Executive Module of carrying out instruction; The control command of sending according to Executive Module gathers the second camera of text message to be taken.Executive Module is electrically connected to processing module, processing module is electrically connected to camera, and each button is arranged on below camera, and relative with the shooting direction of camera, second camera is electrically connected to processing module, and the shooting direction of second camera is consistent with the shooting direction of camera.
As Fig. 4, shown in Figure 5, in the present embodiment, have five buttons: the first button 101, the second button 102, the 3rd button 103, the 4th button 104 and the 5th button 105.Described each button is arranged on camera 3 belows, is printed on the edge of the flat board of placing text to be taken with screen printing mode.Five operations of shooting, identification, PDF conversion, image optimization and the image rectification of respectively corresponding this device of each button, the control command of corresponding these five operations is corresponding one by one with the first Executive Module 201, the second Executive Module 202, the 3rd Executive Module 203, the 4th Executive Module 204 and the 5th Executive Module 205 these five Executive Modules respectively.Described Executive Module is carried out the various functions of described device, sends every triggering signal according to processing module 4 and calls corresponding Executive Module and the respective operations such as take.
As shown in Figure 5, camera 3 is transferred to processing module 4 after in real time the image information collecting of button corresponding position is complete.After button was subject to indicant and blocks, the image information of 4 pairs of processing modules button corresponding position was carried out analyzing and processing, and sends triggering signal to corresponding Executive Module according to the result of analyzing and processing, and this Executive Module carries out corresponding operation according to triggering signal again.Camera 3 gathers the image that corresponding button is blocked, and 4 pairs of processing modules trigger image and carry out analyzing and processing, thereby realize the circumstance of occlusion of Real-Time Monitoring button.4 pairs of processing modules trigger the respective coordinates zone of each button in images and detect, if the pixel value that changes in certain coordinates regional surpasses both certainty ratios, send the triggering signal of button corresponding to described coordinates regional to corresponding Executive Module, send instruction by Executive Module and start corresponding processing procedure.
in the present embodiment, the first button 101 corresponds to shooting operation, when indicant blocks the first button 101, the image that the button that camera 3 obtains shooting is blocked is sent to processing module 4 and carries out analyzing and processing, processing module 4 detects in triggering image corresponding when indicant blocks the first button 101, the pixel value that changes in the coordinates regional of the first button 101 correspondences surpasses both certainty ratios 50%, send triggering signal to the first Executive Module 201, the first Executive Module 201 calls the shooting instruction of its correspondence, treating the shooting text by processing module 4 control second cameras 5 takes, visual field correspondence text to be taken due to second camera 5, take by second camera 5 picture that directly obtains text to be taken.
The image collecting device with button that the embodiment of the present invention provides, this device arranges button on the equipment of placing band shooting text, detect by the state of camera to button, be blocked in case button detected, call corresponding shooting operation, thereby avoided the loss of hardware device, greatly improved the useful life of recording instrument, and the related shooting process of this device is simple, is not subjected to the impact of allocation of computer, greatly facilitates the user and uses.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection range with claim.
Claims (7)
1. the image collecting device with button, is characterized in that, comprising: the button that is used for the image processing of triggering image collecting device; Be used for to gather the camera of the image that button is blocked; Be used for the processing module that image that the button to camera collection is blocked carries out analyzing and processing; Be used for sending according to the button triggering signal that processing module sends the Executive Module of carrying out instruction; And described button is arranged on the below of camera.
2. device according to claim 1, it is characterized in that: also comprise second camera, the control command of sending according to Executive Module gathers text message to be taken.
3. device according to claim 1, is characterized in that: the instruction acquisition text message to be taken that described camera sends according to Executive Module.
4. according to claim 1-3 described devices of any one, it is characterized in that: described button is printed on the equipment of placing text to be taken with screen printing mode.
5. device according to claim 4 is characterized in that: described button at least one, be used for triggering the processing procedure that comprises at least image taking.
6. device according to claim 5, it is characterized in that: after described camera detects button and is blocked, gather the image that button is blocked, after the image that processing module is blocked to button carries out analyzing and processing, the image processing signals that the button that is blocked is triggered sends to Executive Module, sends instruction by Executive Module and starts corresponding processing procedure.
7. device according to claim 6, it is characterized in that: when the image that described processing module is blocked to button carries out analyzing and processing, in the image that button is blocked, the coordinates regional at button place detects, if the pixel value that changes in coordinates regional surpasses both certainty ratios, send the triggering signal of button corresponding to described coordinates regional to corresponding Executive Module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110097238 CN102196143B (en) | 2011-04-19 | 2011-04-19 | Image acquisition device with key |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110097238 CN102196143B (en) | 2011-04-19 | 2011-04-19 | Image acquisition device with key |
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| CN102196143B true CN102196143B (en) | 2013-06-26 |
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| CN102866835B (en) * | 2012-09-27 | 2015-09-30 | 朱明� | A kind of interactive information screen system |
| JP5997601B2 (en) | 2012-12-17 | 2016-09-28 | 株式会社Pfu | Imaging system |
| CN107451584B (en) * | 2017-09-18 | 2024-05-14 | 大连恒锐科技股份有限公司 | Footprint acquisition device with shoe sample image acquisition function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077649A (en) * | 2006-05-24 | 2007-11-28 | 海德堡印刷机械股份公司 | Operating device for printing machine |
| CN101257594A (en) * | 2004-09-21 | 2008-09-03 | 日本胜利株式会社 | Controller for electronic appliance and method thereof |
| CN101963854A (en) * | 2009-07-22 | 2011-02-02 | 昆盈企业股份有限公司 | Method and device thereof for adjusting available induction area of path input device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257594A (en) * | 2004-09-21 | 2008-09-03 | 日本胜利株式会社 | Controller for electronic appliance and method thereof |
| CN101077649A (en) * | 2006-05-24 | 2007-11-28 | 海德堡印刷机械股份公司 | Operating device for printing machine |
| CN101963854A (en) * | 2009-07-22 | 2011-02-02 | 昆盈企业股份有限公司 | Method and device thereof for adjusting available induction area of path input device |
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