CN1321358C - Portable computer capable of acquiring scan data - Google Patents
Portable computer capable of acquiring scan data Download PDFInfo
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- CN1321358C CN1321358C CNB2004100635576A CN200410063557A CN1321358C CN 1321358 C CN1321358 C CN 1321358C CN B2004100635576 A CNB2004100635576 A CN B2004100635576A CN 200410063557 A CN200410063557 A CN 200410063557A CN 1321358 C CN1321358 C CN 1321358C
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- light source
- image
- scan data
- portable computer
- fechtable
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Abstract
The present invention relates to a portable computer which can pick up scanning data. A keyboard input unit of a host computer is provided with an image pick-up section which can place the scanning datum, and then a trigger signal is generated by a function key for driving a liquid crystal display plane and a light source generating module to provide the light source needed by a pick-up image. An image pick-up module simultaneously picks up the image of the scanning datum in an image pick-up section. The portable computer which can pick up scanning data can cause the image of the pick-up scanning datum not to be limited by a scanning device or a digital photography device. A user can process all kinds of multimedia data and can pick up the image of the scanning datum. A program for picking up the scanning datum is not limited by the commercial power and insufficient light source, and accordingly, the present invention meets the requirement of a movable office.
Description
Technical field
The present invention relates to a kind of computer installation, particularly a kind of portable computer that can capture the image of scan-data by image acquisition module.
Background technology
Portable computer has compact build, and price also heals and become popular, so become the primary selection that the user chooses the computing machine executable platform gradually.
Because the progress of science and technology, the computing machine executable platform has become the important tool of modern's deal with data, not only save many required times of transmission data by the numerical data (as image data) of computing machine executable platform made, also allow the preservation of data more convenient.
But still have many data (as billing data and photograph data etc.) still to produce until now by operation on the paper, but because the convenience of numerical data, therefore many users still wish and will above-mentioned data-switching become the permanent preservation of numerical data (as image data).
See also and shown in Figure 1ly knownly will be converted into the conversion synoptic diagram of image data by the scan data that operation on the paper is finished.As shown in the figure, the user mostly comes acquiring scan data 20 (as file and photo etc.) by digital photography (scanning) device 10 (as digital camera, digital camera, affairs machine or scanners etc.), and the scan data 20 that will be captured by the computing machine executable platform is converted to image data again.
But the method for above-mentioned acquiring scan data still has many problems to wait to solve.For instance, scanner or affairs machine be because volume is comparatively huge carries and inconvenient, and mostly obtain the running required electric power in the mode of external power supply, and therefore the place of operation need be subjected to the restriction of civil power.
In addition; utilize digital camera or digital camera pick-up image data; then cause the difficult quality control of pick-up image easily because of the vibrations of user's hand; and the design of digital camera or digital camera also is not suitable for the scan data that captures whole part, is difficult for maybe can only capturing the situation that partly scans data so regular meeting produces focusing.
For addressing the above problem, though visible on the market at present multiple mini scanner (as business card type and pen type scanner), it scans scope and all is restricted, and scan the time in a large number so need expend, so practicality is not high.
In addition as " the portable computer " of the novel patent announcement of TaiWan, China numbers 356259 with scanning apparatus, it is provided with scanning apparatus by the bottom at the finger-impu system of portable computer, in order to the pick-up image data, but this device is when carrying out scanning, finger-impu system need be raised (moving) could use, and therefore may cause the articulated section of finger-impu system to damage because of often raising.
Though many on the market at present in addition portable computers have image acquisition module in, " telescopic mobile computer video camera " as the novel patent announcement of TaiWan, China numbers 500243, but its design for image acquisition module is to provide the video conference function to design mostly, when therefore being used in the image of acquiring scan data, also can produce the situation difficult and the light source deficiency of focusing.
Therefore how to allow portable computer also have the function of the image of acquiring scan data, allow the user can reach the target of action office, the real problem that can further probe into again for the research staff by a mobile computer.
Summary of the invention
In view of above known problem, purpose of the present invention is at the portable computer that a kind of fechtable scan data is provided, by in conjunction with image acquisition module and portable computer, and required light source and the image capture district that can know focusing is provided when strengthening the pick-up image data, with effective not enough situation that is difficult for focusing of light source when improving pick-up image.
Institute thinks and achieves the above object that the portable computer of the fechtable scan data that the present invention carried includes: main frame, display panels, several function keys, light source production module, image acquisition module and keyboard input block.
It utilizes and define the safety zone (can not lose burnt zone) of an image capture district as pick-up image on main frame, and then by light source production module is set on display panels to increase the required light source of pick-up image, triggering by function key then, allow display panels, light source production module provide pick-up image required light source, and the program that makes scan data in the image acquisition module pick-up image acquisition district.In above-mentioned program, display panels and image acquisition module can remain on the optimum position of pick-up image data by web member (portion) separately; The setting of function key then can be set at function key with button in the keyboard input block etc. with reference to the indication of user's operation-interface, and the light-source brightness that light source production module produced can be controlled by user's operation-interface and function key in addition.
Specifically, the invention provides a kind of portable computer of fechtable scan data, in order to capture an image that scans data, it comprises: a main frame has an image capture district; One display panels, an end is articulated in this main frame, and can rotate with respect to this main frame; A plurality of function keys comprise a video pickup key and a light source at least and adjust key; One light source production module is installed on the backboard of this display panels, and adjusts the triggering of key according to this light source, together provides the required light source of this scan data of acquisition to this image capture district with this display panels; One image acquisition module is hubbed at the other end of this display panels and this main frame articulated section, and captures the image of this scan data that is arranged in this image capture district in order to the triggering according to this video pickup key; And a keyboard input block, be positioned on this main frame, and define this image capture district and come ccontaining this scan data, and this image capture district demonstrates the scope in this image capture district when being subjected to the irradiation of this light source production module because of the polarisation effect.
According to the portable computer of the fechtable scan data of above-mentioned conception, the hot key (Hotkey) of this function key wherein for forming by an above enter key on this keyboard input block.
According to the portable computer of the fechtable scan data of above-mentioned conception, wherein this function key is for being arranged on this main frame/this display panels independently function key.
According to the portable computer of the fechtable scan data of above-mentioned conception, wherein this light source production module comprises a plurality of luminescence components.
According to the portable computer of the fechtable scan data of above-mentioned conception, wherein this luminescence component be light emitting diode (Light Emitting Diode, LED).
According to the portable electronic devices of the fechtable scan data of above-mentioned conception, wherein the brightness of the light source that this light source production module produced can be adjusted key by this light source and adjusts respectively this luminescence component one by one and control.
Portable computer according to the fechtable scan data of above-mentioned conception, wherein this light source production module and light source that this display panels produced, when this display panels turns to a camera site with respect to this main frame, will be evenly distributed in this image capture district.
According to the portable computer of the fechtable scan data of above-mentioned conception, wherein this image acquisition module remains in one when scanning the position, and this scans the Zone Full that scope that the position can make this image acquisition module pick-up image comprises this image capture district.
According to the portable computer of the fechtable scan data of above-mentioned conception, wherein this image acquisition module be photosensitive coupling component (Charge Coupled Device, CCD).
According to the portable computer of the fechtable scan data of above-mentioned conception, wherein this image acquisition module be complementary matal-oxide semiconductor (Complementary Metal-Oxide Semiconductor, CMOS).
Portable computer by fechtable scan data provided by the present invention, the user not only can handle various multi-medium datas, also can be used to the image of acquiring scan data, and the program of acquiring scan data can not be subjected to the restriction of civil power and light source deficiency, thereby make the requirement of the more approaching action of the portable computer office of fechtable scan data.
Description of drawings
Fig. 1 is the known conversion synoptic diagram that scan data is converted into image data;
Fig. 2 is the system architecture diagram of the portable computer of fechtable scan data of the present invention; And
Fig. 3 is provided with synoptic diagram for the graticule in image capture of the present invention district.
10 photography (scanning) devices 20 scan data
100 main frames, 105 image capture districts
110 display panels, 115 connecting portions
120 function keys, 130 light source production module
140 image acquisition modules, 145 web members
150 keyboard input blocks, 200 keyboard input blocks
210 file graticules, 220 diagram graticules
Embodiment
See also the system architecture diagram of the portable computer of fechtable scan data of the present invention shown in Figure 2.This framework comprises: (A) main frame 100, (B) display panels 110, (C) several function keys 120, (D) light source production module 130, (E) image acquisition module 140 and (F) keyboard input block 150 be described in detail as follows respectively.
(A) main frame 100 is provided with an image capture district 105.The scan data that wherein is positioned in this image capture district 105 all can be become image data by complete and acquisition clearly.
(B) end of display panels 110 is pivoted to main frame 100, and can rotate with respect to main frame 100.Wherein, display panels 110 articulates by connecting portion 115 and main frame 100, this connecting portion 115 printed mark is provided or have certain support end function locating area as prompting, allow display panels 110 can turn to a camera site.
The light source that this camera site can make display panels 110 be provided is distributed in the image capture district 105 comparatively fifty-fifty.Display panels 110 is by anti-in vain to provide stable light source to image capture district 105 with screen in addition.
(C) several function keys 120 comprise a video pickup key and light source adjustment key at least.Wherein video pickup key can impel the program of pick-up image to begin to carry out; Light source is adjusted key and then can be impelled display panels 110 that screen is anti-white.
The hot key (Hotkey) that function key 120 is formed for the enter key on the keyboard input block, this hot key (Hotkey) then can be set by the indication of user's operation-interface.Function key 120 also can be arranged on main frame 100 or the display panels 110 independently button in addition.
(D) light source production module 130 is installed in the stationary backplate on the display panels 110, and adjusts the triggering of key according to the light source in the function key 120, together provides the required light source of acquiring scan data to image capture district 105 with display panels 110.Wherein, ((Light Emitting Diode, LED)) formed this light source production module 130 as light emitting diode by several luminescence components.
Light source production module 130 can be adjusted the triggering of key and luminous by light source in the function key 120, and the light-source brightness of its generation then can adjust the indication of key and user's operation-interface by light source, adjusts each luminescence component one by one and is controlled.Wherein user's interface provides the brightness indication of may command light source production module 130 to have: adjust the brightness of each illuminating part in regular turn, allow luminescence component correspondingly open or extinguish according at interval mode, open the light source production module 130 of display panels 110 left sides, open the light source production module 130 of display panels 110 right-hand parts, open the light source production module 130 of display panels 110 first halves, and the light source production module 130 of unlatching display panels 110 Lower Halves etc.
The set-up mode of light source production module 130 then is to need earlier by suitable calculating with the required light source of affirmation pick-up image, then display panels 110 is turned to the camera site, and after stabilized light source (as screen is anti-white) is provided, whether the light source that measurement image capture district is received meets the required light source of pick-up image, analyze the part of light source deficiency then, suitably be provided with again.
The display panels 110 that therefore will be provided with light source production module 130 turns to the camera site, and the triggering by light source adjustment key in the function key 120 will produce a light source that can be evenly distributed in the image capture district again.
(E) image acquisition module 140 is hubbed at the other end of display panels 110 and main frame 100 articulated sections, and can capture the image of the scan data that is arranged in image capture district 105 according to the triggering of the video pickup key in the function key 120.Wherein image acquisition module 140 can be photosensitive coupling component (ChargeCoupled Device, CCD) or as complementary matal-oxide semiconductor (ComplementaryMetal-Oxide Semiconductor, CMOS) etc.
(F) keyboard input block 150 is positioned on the main frame 110, and defines image capture district 105 ccontaining scan datas, and image capture district 105 can demonstrate the scope in image capture district 105 because of the polarisation effect when being subjected to the irradiation of light source production module 130.
The definition in image capture district 105 need cooperate the focusing range of image acquisition module 140, and indicating on keyboard input block 150 then can be for the graticule of scan data location as image capture district 105.
Place image capture district 105 and image acquisition module 140 when scan data and remain in when scanning the position, institute's picked image data will not have because focusing is not enough and cause burnt or the underexposed situation lost with light source.The user also can check the focusing result of 140 pairs of scan datas of image acquisition module by user's operation-interface in addition, and then does certain fine setting manually to reach the most accurate focusing effect.
Please refer to Fig. 3, the graticule that image capture of the present invention district is described is provided with synoptic diagram, as shown in the figure, the graticule in image capture district can be divided into file graticule 210 and diagram graticule 220 in the keyboard input block 200, wherein 210 representatives of file graticule can be positioned in the scope shown in the file graticule 210 to obtain best image data when user's desire captures the scan data of scope (as the A4 size) shown in graticule; 220 representatives of identical diagram graticule then can be positioned over shown in the diagram graticule 220 in the scope, to obtain the image data of the best when the data that scans (as photo) of user's desire acquisition as graticule scope (as 3 * 4 sizes).
In the application of reality, this file graticule 210 can utilize the printing material with polarisation effect to be printed in the keyboard input block 200 with diagram graticule 220, and when display panels turns to the camera site, just can demonstrate because of the polarisation effect.
The above only is the present invention's preferred embodiment wherein, is not to be used for limiting practical range of the present invention; Be that all equalizations of doing according to claim of the present invention change and modification, be all claim of the present invention and contain.
Claims (10)
1. the portable computer of a fechtable scan data in order to capture an image that scans data, wherein comprises:
One main frame has an image capture district;
One display panels, an end is articulated in this main frame, and can rotate with respect to this main frame;
A plurality of function keys comprise a video pickup key and a light source at least and adjust key;
One light source production module is installed on the backboard of this display panels, and adjusts the triggering of key according to this light source, together provides the required light source of this scan data of acquisition to this image capture district with this display panels;
One image acquisition module is hubbed at the other end of this display panels and this main frame articulated section, and captures the image of this scan data that is arranged in this image capture district in order to the triggering according to this video pickup key; And
One keyboard input block is positioned on this main frame, and defines this image capture district and come ccontaining this scan data, and this image capture district demonstrates the scope in this image capture district when being subjected to the irradiation of this light source production module because of the polarisation effect.
2. the portable computer of fechtable scan data as claimed in claim 1 is characterized in that, the hot key of this function key for being made up of an above enter key on this keyboard input block.
3. the portable computer of fechtable scan data as claimed in claim 1 is characterized in that, this function key is for being arranged on this main frame/this display panels independently function key.
4. the portable computer of fechtable scan data as claimed in claim 1 is characterized in that, this light source production module comprises a plurality of luminescence components.
5. the portable computer of fechtable scan data as claimed in claim 4 is characterized in that, this luminescence component is a light emitting diode.
6. the portable computer of fechtable scan data as claimed in claim 4 is characterized in that, the brightness of the light source that this light source production module produced is adjusted key by this light source and adjusted respectively this luminescence component one by one and control.
7. the portable computer of fechtable scan data as claimed in claim 1, it is characterized in that, this light source production module and the light source that this display panels produced when this display panels turns to a camera site with respect to this main frame, will be evenly distributed in this image capture district.
8. the portable computer of fechtable scan data as claimed in claim 1, it is characterized in that, this image acquisition module remains in one when scanning the position, and this scans the Zone Full that scope that the position makes this image acquisition module pick-up image comprises this image capture district.
9. the portable computer of fechtable scan data as claimed in claim 1 is characterized in that, this image acquisition module is a photosensitive coupling component.
10. the portable computer of fechtable scan data as claimed in claim 1 is characterized in that, this image acquisition module is complementary matal-oxide semiconductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100635576A CN1321358C (en) | 2004-07-12 | 2004-07-12 | Portable computer capable of acquiring scan data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100635576A CN1321358C (en) | 2004-07-12 | 2004-07-12 | Portable computer capable of acquiring scan data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1722054A CN1722054A (en) | 2006-01-18 |
| CN1321358C true CN1321358C (en) | 2007-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100635576A Expired - Fee Related CN1321358C (en) | 2004-07-12 | 2004-07-12 | Portable computer capable of acquiring scan data |
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| Country | Link |
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| CN (1) | CN1321358C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424959B (en) * | 2007-10-30 | 2011-05-11 | 广达电脑股份有限公司 | Portable computer system and operation method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI348311B (en) * | 2007-10-09 | 2011-09-01 | Quanta Comp Inc | Portable computer system and operating method thereof |
| CN101566864B (en) * | 2008-04-22 | 2011-04-06 | 致伸科技股份有限公司 | Notebook computer and method for acquiring document image by image acquiring device thereof |
| CN103677110B (en) * | 2012-09-25 | 2017-07-25 | 联想(北京)有限公司 | Electronic equipment and its scan method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08227451A (en) * | 1995-02-22 | 1996-09-03 | Nikon Corp | Image reader |
| US5610730A (en) * | 1994-08-16 | 1997-03-11 | Osipchuk; Yuri V. | Low-cost high-resolution digital scanning camera |
| CN2300135Y (en) * | 1997-05-19 | 1998-12-09 | 马希光 | Notebook computer having scanning device |
| CN2312480Y (en) * | 1997-11-12 | 1999-03-31 | 马希光 | Portable computer having scanning device |
| CN2336405Y (en) * | 1998-04-30 | 1999-09-01 | 英业达股份有限公司 | Moving image pick-up device for notebook computer |
-
2004
- 2004-07-12 CN CNB2004100635576A patent/CN1321358C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5610730A (en) * | 1994-08-16 | 1997-03-11 | Osipchuk; Yuri V. | Low-cost high-resolution digital scanning camera |
| JPH08227451A (en) * | 1995-02-22 | 1996-09-03 | Nikon Corp | Image reader |
| CN2300135Y (en) * | 1997-05-19 | 1998-12-09 | 马希光 | Notebook computer having scanning device |
| CN2312480Y (en) * | 1997-11-12 | 1999-03-31 | 马希光 | Portable computer having scanning device |
| CN2336405Y (en) * | 1998-04-30 | 1999-09-01 | 英业达股份有限公司 | Moving image pick-up device for notebook computer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424959B (en) * | 2007-10-30 | 2011-05-11 | 广达电脑股份有限公司 | Portable computer system and operation method thereof |
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| Publication number | Publication date |
|---|---|
| CN1722054A (en) | 2006-01-18 |
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Granted publication date: 20070613 Termination date: 20110712 |