CN2612178Y - Multifunctional scanner - Google Patents
Multifunctional scanner Download PDFInfo
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- CN2612178Y CN2612178Y CN 03230660 CN03230660U CN2612178Y CN 2612178 Y CN2612178 Y CN 2612178Y CN 03230660 CN03230660 CN 03230660 CN 03230660 U CN03230660 U CN 03230660U CN 2612178 Y CN2612178 Y CN 2612178Y
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- pattern
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- scanner
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Abstract
The utility model provides a multifunctional scanner which can scan a first file without a laser anti-counterfeiting label and a second file with a laser anti-counterfeiting label. The laser anti-counterfeiting label can be effectively removed when the second file is scanned. The scanner comprises a scanning module and a scanning mode control unit, and the scanning module comprises a visible light source, an infrared light source, an image sensor and a lens module. The lens module can focus a reflected light from the first file or the second file on the image sensor, and the scanning mode control unit can control the scanning module to selectivity activate the visible light source and the infrared light source for scanning. The second file can be scanned via the infrared light source, and the shielding effect of the laser anti-counterfeiting label to the second file can be effectively removed. The utility model also provides a scanning method used for the scanner.
Description
Technical field
The utility model especially can scan the special file that does not contain the generic-document of the false proof label of laser and contain the false proof label of laser about a kind of about a kind of multifunction scanner, and can effectively remove the scanner of the false proof label of laser when the scanning special file.
Background technology
Fig. 1 shows a kind of schematic diagram of existing falt bed scanner.As shown in Figure 1, scanner 100 is in order to scanning storing file to be scanned 200 thereon.Scanner 100 comprises a guide rod 120 and the scan module 110 that can move along guide rod 120.Scan module 110 comprises a light source 111, speculum 112, a lens module 113 and an image sensor 114.
Because the kind of the file that scanned traditionally all is to belong to black and white or color file, therefore traditional scanner can scan and obtains good effect these files.Yet, some important file (such as identity card, passport, bankbook or other classified papers), the false proof label of the laser of adding has been arranged at present to prevent the trend of forgery, and conventional scanner is when these files of scanning, and can't clearly be scanned effect, this is because the false proof label of laser can cover due to the information on the file.
For these files that add the false proof label of laser, may be after places such as airport, customs, bank be distinguished the true and false of file earlier in the mode of artificial or machine, again by its shadow sample information of scanner scanning.The shadow sample information that is scanned sees through processor or computer (calculator) again and picks out Word message, for example numbering, name etc.
Because the false proof label of laser is all overlapping with Word message usually, when therefore scanning with general scanner, the image information of gained normally can be subjected to the interference of the false proof label of laser and seem smudgy, thereby have influence on the accuracy of identification.Even use black and white, GTG or color mode all can't reach good identification effect.
In addition, for a scanner, can have scanning generic-document and the additional file that the false proof label of laser is arranged simultaneously concurrently, be a big Gospel for the user.
United States Patent (USP) the 6th, 075, No. 590 bulletin has disclosed a kind of technology that scans reparation with infrared light sources and visible light source comparison film.Disclose in the book in this, be to use visible light source and infrared light sources that file is carried out twice scanning, carry out the operation of image reparation compensation again according to the result of twice scanning.Yet, disclose in the book in this, there is no the treatment technology that the false proof label of relevant laser is provided.
The Taiwan patent announcement is numbered the device that has disclosed a kind of according to light sources with different wavelengths compensated scanning object optical property No. 509801.Disclose in the book in this, be to use visible light source and infrared light sources that file is carried out twice scanning, carry out the operation of image reparation compensation again according to the result of twice scanning.Yet, disclose in the book in this, also there is not the treatment technology that the false proof label of relevant laser is provided.
Therefore, how to provide a kind of and can scan generic-document, and when the scanning special file, can effectively remove the scanner of the false proof label of laser, real problem for the desire solution of this case institute.
Summary of the invention
Therefore, a purpose of the present utility model is for a kind of multifunction scanner and scan method thereof are provided, it has one second file that scanning does not contain one first file of the false proof label of a laser and contains the false proof label of laser, and can effectively remove the false proof label of laser when scanning second file.
For reaching above-mentioned purpose, scanner of the present utility model comprises one scan module and one scan pattern control unit.Scan module comprises a visible light source, an infrared light supply, an image sensor and a lens module.Lens module will focus on this image sensor from a reverberation of this first or second file.The scan pattern control unit is controlled this scan module and is optionally activated this visible light source and this infrared light supply to scan.By using infrared light supply, can effectively remove the capture-effect that the false proof label of laser is caused this second file to scan this second file.
Above-mentioned scanner can more comprise the one scan mode selecting unit, use the one of selecting one first pattern and one second pattern for a user, and send a selection result to this scan pattern control unit, make this scan pattern control unit control the scanning that this scan module carries out this first pattern or this second pattern.
Above-mentioned this scan pattern selected cell can comprise: one first scan button, and use and control the scanning that this scan module carries out this first pattern for this user pushes; And one second scan button, use and control the scanning that this scan module carries out this second pattern for this user pushes.
Perhaps, above-mentioned scan pattern selected cell can comprise: the one scan button, and use and control this scan module for this user pushes and scan; Reach one and switch switch, use for this user and switch this first pattern or this second pattern, wherein this switching Ji is closed and is subjected to this user's switching just to change to this first pattern or this second pattern.Above-mentioned scan button can be installed in the bottom of scanner, activates scanning simultaneously to make things convenient for the user when flattening file.
Brief Description Of Drawings
Fig. 1 shows a kind of schematic diagram of existing falt bed scanner.
Fig. 2 shows a kind of schematic diagram of the multifunction scanner according to the utility model first embodiment.
Fig. 3 shows a kind of according to the multifunction scanner of the utility model second embodiment and the calcspar that is connected of calculator.
Fig. 4 shows a kind of according to the multifunction scanner of the utility model the 3rd embodiment and the calcspar that is connected of calculator.
Fig. 5 shows a kind of schematic diagram of the multifunction scanner according to the utility model the 4th embodiment.
Fig. 6 shows the schematic diagram according to scan method of the present utility model.
Embodiment
When containing the file of the false proof label of laser in scanning, can effectively remove the false proof label of laser for capture-effect that file caused, this case utility model people seeks out a kind of light source of the false proof label of laser that can penetrate with another light source as scanner at the characteristic of the false proof label of laser.After actual test, this case utility model people finds that infrared light can directly penetrate the false proof label of laser, and just in the optical system of infrared light, the false proof label of laser is transparent.On the other hand, the image sensor that scanner is used can be responded to infrared light, so utilize the light source of infrared light supply as scanner, can effectively remove the capture-effect that the false proof label of laser is caused.
Fig. 2 shows a kind of schematic diagram of the multifunction scanner according to the utility model first embodiment.As shown in Figure 2, a multifunction scanner 10 is in order to optionally to scan the one second file P2 that does not contain one first file P1 of the false proof label of a laser and contain the false proof label of laser.When the scanning first file P1, this multifunction scanner 10 activates the scanning of one first pattern, and when the scanning second file P2, this multifunction scanner 10 activates the scanning of one second pattern.When the scanning of second pattern, the false proof label of laser on this second file P2 can be removed effectively, uses the influence of covering that the scanning result that makes the second file P2 is not subjected to the false proof label of laser.By this, when the scanning of the file of making to contain the false proof label of laser or certificate, can obtain clearly scanning result and pass to computer system and carry out information identification.
Above-mentioned multifunction scanner 10 comprises a housing 11, a guide rod 12, a top 13, a bottom 14, one scan module 20, one scan pattern control unit 30.Guide rod 12 is installed on the housing 11, and scan module 20 moves along guide rod 12, and comprises one first light source 21, a secondary light source 22, speculum 23, an image sensor 24, an and lens module 25.First light source 21 is activated and shines this first file P1 to send a visible light, and secondary light source 22 is activated and shines this second file P2 to send an infrared light.Lens module 25 will focus on this image sensor 24 from the reverberation 26 of this first or second file P1 or P2.These scan modules 20 of scan pattern control unit 30 control optionally activate this first light source 21 and this secondary light source 22 to carry out the scanning of first pattern or second pattern.Above-mentioned first or the scanning result of second pattern will pass to calculator and deal with, such as text-recognition etc.
Though the foregoing description is to explain with falt bed scanner, be not that intention is limited to this with the utility model, the utility model also is applicable to the scanning of paper feeding scanner.Moreover, though the scanner of the foregoing description comprises a guide rod 12, also can use other transmission mechanism that does not need guide rod 12, such as paper feeding scanner does not just need guide rod 12.
For the user that needs scan the above-mentioned first file P1 and the second file P2, can control the scanning of the first file P1 or the second file P2 by the mode of switching.The mode of switching can utilize the software interface of calculator to control, and at this moment, can comprise a scan pattern selected cell in the software interface, uses for the user and selects first pattern or second pattern.Perhaps, the scan pattern that can utilize the button of scanner itself to come the switched scan instrument, in the case, scanner can comprise a scan pattern selected cell, uses for the user and selects first pattern or second pattern.Below will elaborate.
Fig. 3 shows a kind of according to the multifunction scanner of the utility model second embodiment and the calcspar that is connected of calculator.As shown in Figure 3, this multifunction scanner 10 is except comprising above-mentioned scan module 20 and scan pattern control unit 30, can more comprise one scan mode selecting unit 40, use the one of selecting this first pattern and this second pattern for the user, and send a selection result to this scan pattern control unit 30, make these scan pattern control unit 30 these scan modules 20 of control carry out the scanning of this first pattern or this second pattern.
This scan pattern selected cell 40 comprises one first scan button 41 and one second scan button 42.The user pushes this scan module 20 of first scan button, 41 may command and carries out the scanning of this first pattern.The user pushes this scan module 20 of second scan button, 42 may command and carries out the scanning of this second pattern.Scanning result is sent in the calculator 50 at last, for for example identification processing.By this,, can obtain scanning result clearly, use for follow-up identification program no matter be the first file P1 or the second file P2.
Owing to the scanner of present embodiment can carry out the scanning of first pattern or second pattern according to user's selection, so the user will press first scan button 41 each time or second scan button 42 just can scan.This is for the user that will scan the first file P1 or the second file P2 in a large number, and some inconvenience seems.Therefore, the utility model also provides a kind of practice of convenience, will be illustrated in down.
Fig. 4 shows a kind of according to the multifunction scanner of the utility model the 3rd embodiment and the calcspar that is connected of calculator.As shown in Figure 4, one scan mode selecting unit 60 can comprise that one scan button 61 and switches Ji and closes 62.The user pushes this scan module 20 of scan button 61 may command to be scanned.Diverter switch 62 usefulness are switched this first pattern or this second pattern for this user, and wherein this diverter switch 62 is subjected to this user's switching just to change to this first pattern or this second pattern.That is, as user during, only need that switchings Ji is closed 62 and switch to first pattern at a large amount of first file P1 of scanning, next operating only needs to push scan button 61 and gets final product.On the other hand, as user during at a large amount of second file P2 of scanning, only need switchings Ji pass 62 is switched to second pattern, ensuing operation only needs to push scan button 61 and gets final product.Fig. 5 shows a kind of schematic diagram of the multifunction scanner according to the utility model the 4th embodiment.As shown in Figure 5, one scan mode selecting unit 70 comprises that one scan button 71 and switches switch 72.Scan button 71 is installed in the bottom 14 of this multifunction scanner 10, and this user pushes the top 13 of this multifunction scanner 10 and activates this scan button 71 and carry out the scanning of this first pattern or this second pattern to control this scan module 20.Switch Ji pass 724 usefulness and switch this first pattern or this second pattern for the user, wherein this switching Ji pass 72 is subjected to this user's switching just to change to this first pattern or this second pattern.
In detail, the user can will be switched the position X1 that Ji pass 72 switches to first pattern, then the first file P1 is placed on the scanner 10, then push the first file P1 with simultaneously the first file P1 is flattened and driver sweep button 71 to carry out the scanning of first pattern.On the other hand, the user can also will be switched the position X2 that Ji pass 72 switches to second pattern, then the second file P2 is placed on the scanner 10, then push the second file P2 with simultaneously the second file P2 is flattened and driver sweep button 71 to carry out the scanning of second pattern.The design of present embodiment provides the mode of operation of a convenience again for the user.
Fig. 6 shows the schematic diagram according to scan method of the present utility model.As shown in Figure 6, the scan method of multifunction scanner of the present utility model can be used for scanning a file 80 that contains the false proof label of laser.Multifunction scanner can use this method, can scan the image of false proof label and the image of other parts separately for the user, and the mode that re-uses image processing is combined into complete image with these two images.This method may further comprise the steps: scan this document 80 in advance to obtain a preview image; Record encloses the zone 81 and 82 of the false proof label of this laser that selects as a label zone 83 by a user on this preview image; Utilize visible light source scanning this document 80, to obtain one first image except the zone 84 this label zone 83; Utilize infrared light supply scanning this document 80, to obtain one second image in this label zone 83; And in conjunction with this first and second image.
It should be noted that this first image can be a chromatic image, can also be black-and-white image.This label zone 83 can comprise one or several subregions 81 and 82, and this second image comprises several sub-images that correspond to these subregions 81 and 82.These subregions can be circle, rectangle or other geometric figure.
Scan method of the present utility model has following advantage.If only use infrared light supply to scan this document 80, then can't obtain colored image, if only use visible light source to scan this document 80, then can't obtain second image clearly, and some image possibly can't present in second image in the file 80.Therefore,, can reduce the image of this document 80 as far as possible, reach the demand of user first image and second image by using the utility model method.
Above-mentioned preferred embodiment and design only illustrate, and are not the scope that is used to limit this record, and be all with the technological means that is equal to or any distortion in the scope that claim was contained, and all do not break away from the interest field and the category thereof of this record.
The assembly conventional letter simple declaration of Figure of abstract:
P1～first file
P2～second file
10～scanner
11～housing
12～guide rod
13～top
14～bottom
20～scan module
21～the first light sources
22～secondary light source
24～image sensor
25～lens module
26～reverberation
30～scan pattern control unit
The assembly conventional letter explanation of accompanying drawing
P1～first file
P2～second file
X1～position
X2～position
10～scanner
11～housing
12～guide rod
13～top
14～bottom
20～scan module
21～the first light sources
22～secondary light source
24～image sensor
25～lens module
26～reverberation
30～scan pattern control unit
40～scan pattern selected cell
41～the first scan button
42～the second scan button
50～calculator
60～scan pattern selected cell
61～scan button
62～diverter switch
70～scan pattern selected cell
71～scan button
72～diverter switch
80～file
81,82,83,84～zone
100～scanner
110～scan module
111～light source
112～speculum
113～lens module
114～image sensor
120～guide rod
200～file
Claims (5)
1, a kind of multifunction scanner in order to optionally to scan one second file that does not contain one first file of the false proof label of a laser and contain the false proof label of laser, is characterized in that described multifunction scanner comprises:
The one scan module, it comprises:
One first light source is activated and shines this first file to send a visible light;
One secondary light source is activated and shines this second file to send an infrared light;
One image sensor; And
One lens module will focus to from a reverberation of this first or second file on this image sensor; And
One scan pattern control unit is controlled this scan module and is optionally activated this first light source and this secondary light source to carry out the scanning of one first pattern or one second pattern.
2, multifunction scanner as claimed in claim 1 is characterized in that, more comprises:
The one scan mode selecting unit, use the one of selecting this first pattern and this second pattern for a user, and send a selection result to this scan pattern control unit, make this scan pattern control unit control the scanning that this scan module carries out this first pattern or this second pattern.
3, multifunction scanner as claimed in claim 2 is characterized in that, described scan pattern selected cell comprises:
One first scan button is used and is controlled the scanning that this scan module carries out this first pattern for this user pushes; And
One second scan button is used and is controlled the scanning that this scan module carries out this second pattern for this user pushes.
4, multifunction scanner as claimed in claim 2 is characterized in that, described scan pattern selected cell comprises:
The one scan button is used and is controlled this scan module for this user pushes and scan; And
One switches switch, uses for this user and switches this first pattern or this second pattern, and wherein this diverter switch is subjected to this user's switching just to change to this first pattern or this second pattern.
5, multifunction scanner as claimed in claim 2 is characterized in that, described scan pattern selected cell comprises:
The one scan button is installed in a bottom of this multifunction scanner, and this user pushes a top of this multifunction scanner and activates this scan button to control the scanning that this scan module carries out this first pattern or this second pattern; And
One switches switch, uses for this user and switches this first pattern or this second pattern, and wherein this diverter switch is subjected to this user's switching just to change to this first pattern or this second pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230660 CN2612178Y (en) | 2003-04-24 | 2003-04-24 | Multifunctional scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230660 CN2612178Y (en) | 2003-04-24 | 2003-04-24 | Multifunctional scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612178Y true CN2612178Y (en) | 2004-04-14 |
Family
ID=34165348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230660 Expired - Lifetime CN2612178Y (en) | 2003-04-24 | 2003-04-24 | Multifunctional scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612178Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335939C (en) * | 2003-04-24 | 2007-09-05 | 虹光精密工业（苏州）有限公司 | Multifunctional scnner and scanning method |
-
2003
- 2003-04-24 CN CN 03230660 patent/CN2612178Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335939C (en) * | 2003-04-24 | 2007-09-05 | 虹光精密工业（苏州）有限公司 | Multifunctional scnner and scanning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20030424 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |