CN1722768A - Image pickup device capable of turning file image - Google Patents
Image pickup device capable of turning file image Download PDFInfo
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- CN1722768A CN1722768A CN 200410052926 CN200410052926A CN1722768A CN 1722768 A CN1722768 A CN 1722768A CN 200410052926 CN200410052926 CN 200410052926 CN 200410052926 A CN200410052926 A CN 200410052926A CN 1722768 A CN1722768 A CN 1722768A
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Abstract
This invention relates to an image acquisition device of an overturned document, characterized in that the scanning module and a driving mechanism will scan the document and generate an imitating video signal; an overturned setting unit is provided to the user, deciding whether overture 180 Deg. to the imitating video signal; then the overturn setting unit will output a overturn signal or a normal signal; the controlling /processing unit will transform the imitating video signal to a normal digital video signal according to normal signal, or transform to a overturn digital video signal according to the overturn signal.
Description
Technical field
The present invention relates to a kind of image pickup device capable of turning file image, relates in particular to a kind ofly can allow the user by the setup unit that overturns select whether the to overturn image capture unit of scan-image.
Background technology
Traditional scanner carries out 180 upsets of spending if will scan the document image of gained, and major part is to carry out by computer application software.The mode of decision upset can determine whether upset by the result that the user saw, or does optical mask identification (OCR) by specific software and decide flip angle.
Yet it all is to belong to self-contained unit that increasing scanner is arranged at present, just is not directly connected to computer.For example, some scanner can be directly connected to printer, and the result treatment that directly will scan gained becomes the acceptable print signal of printer.Perhaps, some scanner can be directly connected to internet or facsimile network, and the result treatment that directly will scan gained becomes can be in the internet or the digital signal of facsimile network transmission.When the user when manually putting paper or scanning a folded file with the automatic paper conveying apparatus paper feed, the orientation that may have some files is opposite with other file.In the case, it is inconvenient overturning on computer application software in manual mode, to need sizable internal memory and handle whole folded file, and can't distinguish the both forward and reverse directions of pure graphic file, so that the All Files image all is turned into same direction with the mode of OCR.
Especially, during the file of binding into book form when scanning bound (following represent) with books, because books need touch with a location edge joint, so the image of gained is opposite when scanning recto with verso, therefore, the scan-image of verso must be turned over turnback, be utilized the quite inconvenience in the use of known processing method.
Therefore, how providing a kind of image capture unit that can allow the user directly set the both forward and reverse directions of scan-image, is exactly problem to be solved by this invention.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of image pickup device capable of turning file image,, make the user can set the both forward and reverse directions of scan-image easily by the setting of a hardware switch.
For reaching above-mentioned purpose, the invention provides a kind of image pickup device capable of turning file image, it comprises one scan module, a driving mechanism, a upset setup unit and a control/processing unit.Scan module is used for scanning document and produces an analog image signal.Driving mechanism is used for one of them of driven sweep module and file.The upset setup unit is used for directly or indirectly triggering to select whether the analog image signal is turned over turnback for the user.When the user selected to turn over turnback, the upset setup unit was exported an energizing signal, and when the user selected not turn over turnback, the upset setup unit was exported a normal signal.Control/processing unit is used for the running of gated sweep module and driving mechanism, and according to normal signal the analog image signal processing become a normal digital image signal, or according to energizing signal with the analog image signal processing and turn over turnback to form a upset digitized video signal.
The present invention also provides a kind of image pickup device capable of turning file image, be used for being connected to an image processor, image capture unit comprises one scan module, a driving mechanism, upset setup unit, a control/processing unit and an input/output end port.Scan module is used for scanning document and produces an analog image signal.Driving mechanism is used for one of them of driven sweep module and file.The upset setup unit is used for directly or indirectly triggering to select whether the analog image signal is turned over turnback for the user.When the user selected to turn over turnback, the upset setup unit was exported an energizing signal, and when the user selected not turn over turnback, the upset setup unit was exported a normal signal.Control/processing unit is used for the running of gated sweep module and driving mechanism, receives normal signal or energizing signal, and the analog image signal processing is become a digitized video output signal.Input/output end port is connected to control/processing unit, be used for exporting digitized video output signal and normal signal or energizing signal to image processor, make image processor come the digitized video output signal is carried out upset or do not overturn according to energizing signal or normal signal.
Thus, can allow the user set the rollover states of digitized video easily, save the time of subsequent treatment.
Description of drawings
Fig. 1 shows the block diagram according to the image capture unit of first embodiment of the invention;
Fig. 2 shows the block diagram according to the image capture unit of second embodiment of the invention;
Fig. 3 and Fig. 4 demonstration utilize image capture unit of the present invention to scan the two states of the embodiment of books;
Fig. 5 and Fig. 6 demonstration utilize image capture unit of the present invention to scan the two states of another embodiment of books.
Embodiment
Fig. 1 shows the block diagram according to the image capture unit of first embodiment of the invention.As shown in Figure 1, the image capture unit 10 of present embodiment comprises one scan module 12, a driving mechanism 14, upset setup unit 16, a control/processing unit 18 and an input/output end port 22.Include internal memory in the control/processing unit 18 for data memory or buffering usefulness.Scan module 12 is used for scanning document and produces an analog image signal SA.Image capture unit 10 can be a kind of plat form type scanning apparatus or paper feedback scanning device, and therefore, driving mechanism 14 can be used for one of them of driven sweep module 12 and file.Upset setup unit 16 is used for directly or indirectly triggering to select whether analog image signal SA is turned over turnback for the user.When the user selected to turn over turnback, one energizing signal S1 was to control/processing unit 18 for 16 outputs of upset setup unit.When the user selected not turn over turnback, one normal signal S2 was to control/processing unit 18 for 16 outputs of upset setup unit.Control/processing unit 18 is used for the running of gated sweep module 12 and driving mechanism 14, and analog image signal SA is processed into a normal digital image signal SD1, or analog image signal SA is handled and turns over turnback to form a upset digitized video signal SD2 according to energizing signal S1 according to normal signal S2.Upset digitized video signal SD2 or normal digital image signal SD1 can export the image processor 30 of a computer system for example to carry out follow-up processing by input/output end port 22.Computer system can comprise network system or fasystem.
Perhaps, control/processing unit 18 also can be processed into a dozen seal signal SP with upset digitized video signal SD2 or normal digital image signal SD1.Print signal SP exports to for example by input/output end port 22, and the image processor 30 of a printing equipment prints.Perhaps, printing equipment is contained in the image capture unit 10 in can be directly, so that image capture unit 10 has the function of duplicating.
Fig. 2 shows the block diagram according to the image capture unit of second embodiment of the invention.As shown in Figure 2, the image capture unit 10 of present embodiment is used for being connected to an image processor 30 '.Image capture unit 10 comprises one scan module 12, a driving mechanism 14, upset setup unit 16, a control/processing unit 18 ' and an input/output end port 22 '.The present embodiment and first embodiment are similar, and difference is the signal that the processing capacity of control/processing unit 18 ' and output signal and input/output end port 22 ' are exported.
Particularly, the control/processing unit 18 ' of present embodiment is used for the running of gated sweep module 12 and driving mechanism 14, receives normal signal S2 or energizing signal S1, and analog image signal SA is processed into a digitized video output signal SDO.Input/output end port 22 ' is connected to control/processing unit 18 ', be used for exporting digitized video output signal SD0 and normal signal S2 or energizing signal S1 to image processor 30 ', make image processor 30 ' come digitized video output signal SD0 is carried out upset or do not overturn according to energizing signal S1 or normal signal S2.
Fig. 3 and Fig. 4 demonstration utilize image capture unit of the present invention to scan the two states of the embodiment of books.As shown in Figure 3 and Figure 4, image capture unit 10 also includes a housing 23 and a transparent platform 24.Upset setup unit 16 is installed on the housing 23.Transparent platform 24 is connected to housing 23, above being used for being placed on for file as books 40, so that books 40 trigger upset setup units 16 and make upset setup unit 16 output switching activity signal S1 or normal signal S2.In the present embodiment, books 40 are to open and be placed on the image capture unit 10 in the modes of 180 degree in fact.Perhaps, the user can directly trigger upset setup unit 16 ', the image of the scanning gained that determines whether overturning.During practical application, as long as upset setup unit 16 and 16 ' has one at least.
Fig. 5 and Fig. 6 demonstration utilize image capture unit of the present invention to scan the two states of another embodiment of books.In this example, image capture unit 10 is so-called books dedicated scan instrument, makes books 40 to be placed on the image capture unit 10 to open less than the mode of 180 degree in fact.
The scanning of bound document (such as books) for convenience, the upset setup unit can be triggered by the user becomes a binding file scanning pattern.In the case, the upset setup unit replaces output switching activity signal and normal signal, makes the image of all versos (or recto) to be reversed, and recto (or verso) then is to keep direction originally.Perhaps, certain one page of verso (or recto) if the user does not overturn, then the user can be before scanning this page or leaf, when triggering upset setup unit becomes a upset forbidden energy pattern, setup unit output was in contrast to the normal signal of energizing signal so that should overturn, and then this page or leaf can not be reversed.Perhaps, in recto (or verso), there is one page to overturn, then the user similarly can be before scanning this page, and triggering the upset setup unit becomes the forbidden energy pattern of overturning so that the upset setup unit is exported the energizing signal in contrast to this normal signal, and then this page or leaf will be reversed.Therefore, the upset setup unit can have many group buttons for setting binding file scanning pattern and upset forbidden energy pattern.
By above-mentioned structure of the present invention, the user can set the document image that whether overturns easily when scanning, and this is better convenience when the file that scanning bound is bound into book form.Moreover, the books that utilization is pressed trigger the upset setup unit, can make the whole operation flow process more convenient, and not need complicated software design, as long as add that a upset setup unit sends different signals and triggers the purpose that can reach the image upset.Image capture unit itself or image processor carry out the upset of image in the time of can utilizing scanning to descend one page image, to save time.
The specific embodiment that is proposed in the detailed description of preferred embodiment only is used for making things convenient for explanation technology contents of the present invention, but not with narrow sense of the present invention be limited to the foregoing description, in the situation that does not exceed spirit of the present invention and following claims scope, the many variations of being done is implemented, and all belongs to scope of the present invention.
The drawing reference numeral explanation
S1 ~ energizing signal
S2 ~ normal signal
SA ~ analog image signal
SD1 ~ normal digital image signal
SD2 ~ upset digitized video signal
SP ~ print signal
10 ~ image capture unit
12 ~ scan module
14 ~ driving mechanism
16,16 ' ~ upset setup unit
18,18 ' ~ control/processing unit
22,22 ' ~ input/output end port
23 ~ housing
24 ~ transparent platform
30,30 ' ~ image processor
40 ~ books
Claims (14)
1. an image pickup device capable of turning file image is characterized in that, comprises:
The one scan module is used for scanning document and produces an analog image signal;
One driving mechanism is used for driving one of them of described scan module and described file;
One upset setup unit, be used for directly or indirectly triggering to select whether described analog image signal is turned over turnback for the user, when the user selects to turn over turnback, described upset setup unit is exported an energizing signal, and when the user selected not turn over turnback, described upset setup unit was exported a normal signal; And
One control/processing unit, be used for controlling the running of described scan module and described driving mechanism, and according to described normal signal and described analog image signal processing is become a normal digital image signal, or according to described energizing signal and with described analog image signal processing and turn over turnback to form a upset digitized video signal.
2. image pickup device capable of turning file image as claimed in claim 1 is characterized in that, described upset digitized video signal or described normal digital image signal export a computer system to by an input/output end port.
3. image pickup device capable of turning file image as claimed in claim 1, it is characterized in that, described control/processing unit also is processed into a dozen seal signals with described upset digitized video signal or described normal digital image signal, and described print signal exports a printing equipment to by an input/output end port and prints.
4. image pickup device capable of turning file image as claimed in claim 1 is characterized in that, also comprises:
One housing is equipped with described upset setup unit on it; And
One transparent platform is connected to described housing, above being used for being placed on for file as books, so that described books trigger described upset setup unit and make described upset setup unit export described energizing signal or described normal signal.
5. image pickup device capable of turning file image as claimed in claim 4 is characterized in that, described books open and are placed on the described image capture unit in the modes of 180 degree in fact.
6. image pickup device capable of turning file image as claimed in claim 4 is characterized in that, described books are placed on the described image capture unit to open less than the mode of 180 degree in fact.
7. image pickup device capable of turning file image as claimed in claim 1, it is characterized in that, when the user triggered described upset setup unit and becomes a binding file scanning pattern, described upset setup unit was alternately exported described energizing signal and described normal signal.
8. image pickup device capable of turning file image as claimed in claim 7, it is characterized in that, when the user triggered described upset setup unit and becomes a upset forbidden energy pattern, described upset setup unit output was in contrast to the normal signal/energizing signal of described energizing signal/described normal signal.
9. an image pickup device capable of turning file image is used for being connected to an image processor, it is characterized in that, described image capture unit comprises:
The one scan module is used for scanning document and produces an analog image signal;
One driving mechanism is used for driving one of them of described scan module and described file;
One upset setup unit, be used for directly or indirectly triggering to select whether described analog image signal is turned over turnback for the user, when the user selects to turn over turnback, described upset setup unit is exported an energizing signal, and when the user selected not turn over turnback, described upset setup unit was exported a normal signal;
One control/processing unit is used for controlling the running of described scan module and described driving mechanism, receives described normal signal or described energizing signal, and described analog image signal processing is become a digitized video output signal; And
One input/output end port, be connected to described control/processing unit, be used for exporting described digitized video output signal and described normal signal or described energizing signal to described image processor, make described image processor come described digitized video output signal execution is overturn or do not overturn according to described energizing signal or described normal signal.
10. image pickup device capable of turning file image as claimed in claim 9 is characterized in that, also comprises:
One housing is equipped with described upset setup unit on it; And
One transparent platform is connected to described housing, above being used for being placed on for file as books, so that described books trigger described upset setup unit and make described upset setup unit export described energizing signal or described normal signal.
11. image pickup device capable of turning file image as claimed in claim 10 is characterized in that, described books open and are positioned on the described image capture unit in the modes of 180 degree in fact.
12. image pickup device capable of turning file image as claimed in claim 10 is characterized in that, described books are positioned on the described image capture unit to open less than the mode of 180 degree in fact.
13. image pickup device capable of turning file image as claimed in claim 9, it is characterized in that, when the user triggered described upset setup unit and becomes a binding file scanning pattern, described upset setup unit was alternately exported described energizing signal and described normal signal.
14. image pickup device capable of turning file image as claimed in claim 13, it is characterized in that, when the user triggered described upset setup unit and becomes a upset forbidden energy pattern, described upset setup unit output was in contrast to the normal signal/energizing signal of described energizing signal/described normal signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052926 CN1722768A (en) | 2004-07-16 | 2004-07-16 | Image pickup device capable of turning file image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410052926 CN1722768A (en) | 2004-07-16 | 2004-07-16 | Image pickup device capable of turning file image |
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| Publication Number | Publication Date |
|---|---|
| CN1722768A true CN1722768A (en) | 2006-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410052926 Pending CN1722768A (en) | 2004-07-16 | 2004-07-16 | Image pickup device capable of turning file image |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267484B (en) * | 2007-03-14 | 2013-01-16 | 株式会社Pfu | Scanning device, apparatus and method for image processing |
| CN114827374A (en) * | 2021-05-04 | 2022-07-29 | 虹光精密工业（苏州）有限公司 | Image output device capable of correcting arrangement direction of scanned image and method thereof |
-
2004
- 2004-07-16 CN CN 200410052926 patent/CN1722768A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267484B (en) * | 2007-03-14 | 2013-01-16 | 株式会社Pfu | Scanning device, apparatus and method for image processing |
| US8531737B2 (en) | 2007-03-14 | 2013-09-10 | Pfu Limited | Scanning device, apparatus and method for image processing |
| US8941890B2 (en) | 2007-03-14 | 2015-01-27 | Pfu Limited | Scanning device, apparatus and method for image processing |
| US8947748B2 (en) | 2007-03-14 | 2015-02-03 | Pfu Limited | Scanning device, apparatus and method for image processing |
| CN114827374A (en) * | 2021-05-04 | 2022-07-29 | 虹光精密工业（苏州）有限公司 | Image output device capable of correcting arrangement direction of scanned image and method thereof |
| CN114827374B (en) * | 2021-05-04 | 2023-09-08 | 虹光精密工业（苏州）有限公司 | Image output device capable of correcting arrangement direction of scanned images and method thereof |
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