CN1217515A - Transmission type file automatic positioning apparatus and method therefor - Google Patents
Transmission type file automatic positioning apparatus and method therefor Download PDFInfo
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- CN1217515A CN1217515A CN 97122248 CN97122248A CN1217515A CN 1217515 A CN1217515 A CN 1217515A CN 97122248 CN97122248 CN 97122248 CN 97122248 A CN97122248 A CN 97122248A CN 1217515 A CN1217515 A CN 1217515A
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- automatic positioning
- anchor point
- positioning equipment
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The present invention relates to an automatic positioning device for transmission document and its method. It is characterized by that the different positioning point marks are fefined in the front of auxiliary positioning frame according to the size, and matched with scanning line information of scanning positioning point mark to judge the size of auxiliary positioning frame, and directly make scanning according said size to eliminate the defects of existent technology in which after the starting point and end point of the auxiliary positioning frame must be scanned and the size of auxiliary positioning frame is obtained, the scanning operation can be executed, so that it is favourable for reducing scanning time.
Description
The present invention relates to a kind of automatic positioning equipment and method that is used for transmission type file auxiliary positioning frame, size according to the auxiliary positioning frame, the different sign of front end definition at the auxiliary positioning frame, cooperate the scanned sweep trace information before of scanning, judge the size of auxiliary positioning frame, and directly scan, thereby reduce sweep time according to this size.
Along with the progress of science and technology, product miscellaneous is also with rapid changepl. never-ending changes and improvements, for optical systems such as scanner, also by the early stage mode that only reflective file is scanned, develops to the function of energy scanning transmission formula file.Yet general scanner is at scanning transmission formula file, for example during file such as transparency or lantern slide, needs to cooperate auxiliary positioning frames to scan more.But traditional auxiliary positioning frame in use, must get the scope that will scan at the computer screen upper ledge again, and once can only get a scope by frame through preliminary scanning (Prescan) afterwards.This scan mode not only needs long sweep time, and degree of accuracy also can not be satisfactory, and more trouble is when the considerable file of needs scanning, repeats loaded down with trivial details scanning motion and will cause greatly being stranded in the use to scratch.
Figure 1A describes individual auxiliary positioning frame that a kind of prior art is utilized.In Figure 1A, scanned 113 (can be egative film etc.) place the centre of auxiliary positioning frame 11, but the side comprises a plurality of predeterminations site mark 111 before scanned 113, Fang Ze comprises a plurality of backs anchor point mark 112 after scanned 113, predetermination site mark 111 is three transparent apertures of arranging in the equilateral triangle mode, and 112 of back anchor point marks are three transparent apertures of arranging in the mode of falling the equilateral triangle.Before scanning scanned 113, preliminary scanning will be used for determining the shape and the position of predetermination site mark 111 and back anchor point mark 112, scan scanned 113 again.
Figure 1B has then described many auxiliary positioning frames 12 that prior art is utilized, scanned 124 are placed in the centre of auxiliary positioning frame 12, but the side comprises a plurality of predeterminations site mark 121 before scanned 124, Fang Ze comprises a plurality of back anchor point marks 122 after scanned 124, and utilizes a recess 123 fetching with convenience scanned 124.Similarly, before scanning scanned 124, preliminary scanning will be used for determining the shape and the position of predetermination site mark 121 and back anchor point mark 122, scan scanned 124 again.
But the forward and backward anchor point mark that the auxiliary positioning frame of Figure 1A and Figure 1B is required, except needs scan whole auxiliary positioning frame when tentatively scanning, can obtain outside the required anchor point label information, also need the anchor point label information is carried out identification (for example confirming the arrangement mode of anchor point mark in Figure 1A), for still forming waste on the required time of scanning.Therefore a kind of auxiliary positioning frame apparatus and the method that can further save scanning transmission formula document time just has its coml necessity.
In view of in the prior art, traditional auxiliary positioning frame needs identification program and long sweep time in use, thereby purpose of the present invention proposes a transmission type file automatic positioning apparatus and its application method exactly, in order to overcome above-mentioned shortcoming.
According to an aspect of the present invention, the invention provides a kind of automatic positioning equipment of transmission type file, described automatic positioning equipment is carried out scanning by the sweep limit of carrying out preliminary scanning and obtaining described automatic positioning equipment, described automatic positioning equipment comprises at least: the anchor point device, be positioned at an end of described automatic positioning equipment, described automatic positioning equipment is carried out the operation of described preliminary scanning to the position of described locating device, to obtain the sweep limit of described automatic positioning equipment; And the transmission type file stationary installation, in order to fixing described transmission type file.
According to a further aspect of the invention, a kind of automatic positioning equipment of transmission type file is provided, described automatic positioning equipment is carried out scanning by the sweep limit of carrying out preliminary scanning and obtaining described automatic positioning equipment, described automatic positioning equipment comprises at least: the anchor point device, at least comprise an anchor point mark, described anchor point device is positioned at an end of described automatic positioning equipment, described automatic positioning equipment is carried out the operation of described preliminary scanning to the position of described anchor point device, to obtain the sweep limit of described automatic positioning equipment; And the transmission type file stationary installation, in order to fixing described transmission type file.
According to another aspect of the invention, a kind of automatic positioning method of transmission type file auxiliary positioning frame is provided, one end of described auxiliary positioning frame comprises a location device, in order to point out the size of described auxiliary positioning frame, described automatic positioning method comprises the following step at least: preliminary scanning is carried out in the position of described anchor point device; Analyze the scanning result of described preliminary scanning, in order to determine the size of described auxiliary positioning frame; And according to described size execution scanning.
The preferred embodiments of the present invention will be done more detailed elaboration with reference to the accompanying drawings in following explanation:
Figure 1A describes individual auxiliary positioning frame that prior art is utilized;
Figure 1B describes many auxiliary positioning frames that prior art is utilized;
Fig. 2 A applies to the situation of individual auxiliary positioning frame in first preferred embodiment of the present invention;
Fig. 2 B apply to individual auxiliary positioning frame, but auxiliary positioning frame size is big situation than Fig. 2 A in first preferred embodiment of the present invention;
Fig. 2 C applies to the situation of many auxiliary positioning frames in first preferred embodiment of the present invention;
Fig. 3 A applies to the situation of individual auxiliary positioning frame in second preferred embodiment of the present invention;
Fig. 3 B apply to individual auxiliary positioning frame, but auxiliary positioning frame size is big situation than Fig. 3 A in second preferred embodiment of the present invention;
Fig. 3 C applies to the situation of many auxiliary positioning frames in second preferred embodiment of the present invention;
Fig. 4 describes in first preferred embodiment of the present invention, is used to survey the method for operating of auxiliary positioning frame size;
Fig. 5 describes in second preferred embodiment of the present invention, is used to survey the method for operating of auxiliary positioning frame size;
The anchor point mark position of being surveyed in Fig. 6 A depiction 4 operating processes; And
The anchor point mark position of being surveyed in Fig. 6 B depiction 5 operating processes.
Fig. 2 A applies to the situation of individual auxiliary positioning frame 21 in first preferred embodiment of the present invention, and 211 of single anchor point marks are positioned at scanned 212 front end.Fig. 2 B then describes in first preferred embodiment, larger-size individual auxiliary positioning frame 22, and two anchor point marks 221 of its utilization are positioned at scanned 222 front end, to do difference with auxiliary positioning frame 21.Fig. 2 C applies to the situation of many auxiliary positioning frames 23 in first preferred embodiment of the present invention, and a plurality of anchor point marks 231 also are positioned at scanned 232 front end, uses a recess 233 fetching with convenience scanned 232 in addition again.It should be noted the above-mentioned anchor point mark position and the application of the visual reality of number and increase and decrease.
In first preferred embodiment, being used to survey the method for operating of auxiliary positioning frame size, is that the process flow diagram that utilizes Fig. 4 to describe is set forth, and the anchor point mark position of being surveyed then is depicted among Fig. 6 A.When the scanned auxiliary positioning frame that places when scanning, scanner will be carried out preliminary scanning (step 401), again the result that preliminary scanning obtained is analyzed, determining the size (step 402) of auxiliary positioning frame, and carry out scanning (step 403 and 404) according to the size of auxiliary positioning frame.But when the dimensional error of auxiliary positioning frame (step 403), will scan (step 405) to the scanning area of maximum.
With Fig. 6 A is example, when sensing point is the hole of hollow out, will the time have signal occur in scanning, when sensing point is not that the hole of hollow out then will signal can not occur, so P
1, P
3, P
5, and P
7To occur signal never, and detect P
2, P
4, and P
6The situation that occurs of signal under, will decide on the size of auxiliary positioning frame.So in step 403, when detecting P
2Signal is arranged, and P
1, P
3, P
4, P
5, P
6, and P
7When not having signal, that is scanned be the auxiliary positioning frame shown in Fig. 2 A; Detecting P
2With P
4Signal is arranged, and P
1, P
3, P
5, P
6, and P
7When not having signal, what expression was scanned is the auxiliary positioning frame shown in Fig. 2 B; And when detecting P
2, P
4, P
6Signal is arranged, and P
1, P
3, P
5, and P
7When not having signal, what representative was scanned is the specification of Fig. 2 C auxiliary positioning frame.Can learn the size of auxiliary positioning frame according to above-mentioned analysis result, scan according to this size again and get final product, certainly each signal with represent the combination of posting that other variations can be arranged.
Fig. 3 A applies to the situation of individual auxiliary positioning frame 31 in second preferred embodiment of the present invention, and two anchor point marks 311 that utilized and 312 lay respectively on the end points of two width of scanned 313.Fig. 3 B then describes in second preferred embodiment, and larger-size individual auxiliary positioning frame 32, two anchor point marks 321 of its utilization and 322 are positioned on the end points of two width of scanned 323.Fig. 3 C applies to the situation of many auxiliary positioning frames 33 in second preferred embodiment of the present invention, and anchor point mark 331 and 332 also is positioned on the end points of two width of scanned 333, and utilizes a recess 334 to make things convenient for scanned 333 fetching.Also can be the only corresponding a kind of posting of every kind of width in design, so can be corresponding go out the kind of posting by the distance of two anchor point marks.
It should be noted the width of the above-mentioned visual actual auxiliary positioning frame of anchor point mark position and increasing and decreasing.The distance of two anchor point marks for example can increase along with the width of auxiliary positioning frame and increases (also reduce can), as long as can distinguish the size of auxiliary positioning frame.
In second preferred embodiment, being used to survey the method for operating of auxiliary positioning frame size, then is that the process flow diagram that utilizes Fig. 5 to describe is set forth, and the anchor point mark position of being surveyed then is depicted among Fig. 6 B.When the scanned auxiliary positioning frame that places when scanning, scanner will be carried out preliminary scanning, to find out two anchor point marks.When not finding out first anchor point mark (step 501), or can find out first anchor point mark, but when can not find second anchor point mark (step 501 and 502), because can't determine the size of auxiliary positioning frame, so will scan (step 505) to the scanning area of maximum.After the position of first anchor point mark and second anchor point mark is determined (step 503), again the auxiliary positioning width of frame that is obtained is scanned (step 504).
With Fig. 6 B is example, when sensing point is the hole of hollow out, will the time have signal occur in scanning, when sensing point is not that the hole of hollow out then will signal can not occur, therefore joins in the step 503, as long as according to P
8With P
9Signal situation appears, can calculate the size of auxiliary positioning frame, scan according to this size again and get final product.
After scanning is finished, scanner can be set up the scan-image shelves according to the transmission type file number that the auxiliary positioning frame is comprised, therefore Fig. 2 A and Fig. 2 B will produce a plurality of scan-image shelves, when scanning motion carries out, must not utilize after indicating the imaged frame that will scan on the computer screen, carry out the scan mode of transmission type file again and carry out.
In addition, the relevant information of auxiliary positioning frame, the for example position of anchor point mark and distance, and the parameters such as size of auxiliary positioning frame, can be stored in a ROM (read-only memory) (ROM) or flash memory (Flash memory) but erasing type programmable read only memory (EPROM) but and among the electronic type erasing type programmable read only memory non-volatility memorizers such as (EEPROM), or after the turntable driving module is activated, refills and be stated from the storer.
Comprehensive the above, transmission type file automatic positioning apparatus of the present invention and method, the auxiliary positioning frame be placed on scanned before the side, set a plurality of anchor point marks according to the size of auxiliary positioning frame, when preliminary scanning, only need this anchor point mark is surveyed, it is the size of decidable auxiliary positioning frame, directly scan subsequently, do not need to use again whole auxiliary positioning frame is tentatively scanned, and carry out identification program to obtain the mode of auxiliary positioning frame size, come transmission type file is scanned.
The above is the preferred embodiments of the present invention only, is not in order to limit scope of the present invention; All other do not break away from the equivalence of being finished under the spirit disclosed in this invention and changes or modification, all should be included in the appended claim scope.
Claims (17)
1. the automatic positioning equipment of a transmission type file, described automatic positioning equipment is carried out scanning by the sweep limit of carrying out preliminary scanning and obtaining described automatic positioning equipment, and described automatic positioning equipment comprises at least:
The anchor point device is positioned at an end of described automatic positioning equipment, and described automatic positioning equipment is carried out the operation of described preliminary scanning to the position of described locating device, to obtain the sweep limit of described automatic positioning equipment; And
The transmission type file stationary installation is in order to fixing described transmission type file.
2. automatic positioning equipment as claimed in claim 1, wherein said anchor point device comprises an anchor point mark at least.
3. automatic positioning equipment as claimed in claim 2, wherein said anchor point mark are the holes of hollow out.
4. automatic positioning equipment as claimed in claim 2, wherein said anchor point mark quantity increases along with the increasing of the sweep limit of described automatic positioning equipment.
5. automatic positioning equipment as claimed in claim 1, wherein said anchor point device comprises two anchor point marks, and the distance of described two anchor point marks strengthens along with the width of described sweep limit and increases.
6. automatic positioning equipment as claimed in claim 1, wherein said transmission type file stationary installation further comprises a recess, in order to fetching of convenient described transmission type file.
7. the automatic positioning equipment of a transmission type file, described automatic positioning equipment is carried out scanning by the sweep limit of carrying out preliminary scanning and obtaining described automatic positioning equipment, and described automatic positioning equipment comprises at least:
The anchor point device, at least comprise an anchor point mark, described anchor point device is positioned at an end of described automatic positioning equipment, and described automatic positioning equipment is carried out the operation of described preliminary scanning to the position of described anchor point device, to obtain the sweep limit of described automatic positioning equipment; And
The transmission type file stationary installation is in order to fixing described transmission type file.
8. automatic positioning equipment as claimed in claim 7, wherein said anchor point mark are the holes of hollow out.
9. automatic positioning equipment as claimed in claim 7, the quantity of wherein said anchor point mark increases along with the increasing of the sweep limit of described automatic positioning equipment.
10. automatic positioning equipment as claimed in claim 7, wherein said anchor point device comprises two anchor point marks, and the distance of described two anchor point marks strengthens along with the width of described sweep limit and increases.
11. automatic positioning equipment as claimed in claim 7, wherein said transmission type file stationary installation also comprises a recess, in order to fetching of convenient described transmission type file.
12. the automatic positioning method of a transmission type file auxiliary positioning frame, an end of described auxiliary positioning frame comprise a location device, in order to point out the size of described auxiliary positioning frame, described automatic positioning method comprises the following step at least:
Preliminary scanning is carried out in the position of described anchor point device;
Analyze the scanning result of described preliminary scanning, in order to determine the size of described auxiliary positioning frame; And
Carry out scanning according to described size.
13. automatic positioning method as claimed in claim 12, wherein said anchor point device comprises an anchor point mark at least.
14. automatic positioning method as claimed in claim 13, wherein said anchor point mark are the holes of hollow out.
15. automatic positioning method as claimed in claim 13, the quantity of wherein said anchor point mark increases along with the increasing of the described sweep limit of described automatic positioning equipment.
16. automatic positioning method as claimed in claim 12, wherein said anchor point device comprises two anchor point marks, and the distance of described two anchor point marks strengthens along with the width of described sweep limit and increases.
17. automatic positioning method as claimed in claim 12, the described size of wherein said foundation is carried out the step of scanning, comprises the step that a maximum scan zone is scanned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97122248 CN1097801C (en) | 1997-11-11 | 1997-11-11 | Transmission type file automatic positioning apparatus and method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97122248 CN1097801C (en) | 1997-11-11 | 1997-11-11 | Transmission type file automatic positioning apparatus and method therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1217515A true CN1217515A (en) | 1999-05-26 |
| CN1097801C CN1097801C (en) | 2003-01-01 |
Family
ID=5176742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97122248 Expired - Lifetime CN1097801C (en) | 1997-11-11 | 1997-11-11 | Transmission type file automatic positioning apparatus and method therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1097801C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413306C (en) * | 2002-12-23 | 2008-08-20 | 三星电子株式会社 | Method and appts. for scaning images |
| CN100444607C (en) * | 2003-06-17 | 2008-12-17 | 宇东科技股份有限公司 | Scanning method |
| US7525700B2 (en) | 2002-09-17 | 2009-04-28 | Jen-Shou Tseng | [Scanning method] |
-
1997
- 1997-11-11 CN CN 97122248 patent/CN1097801C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7525700B2 (en) | 2002-09-17 | 2009-04-28 | Jen-Shou Tseng | [Scanning method] |
| CN100413306C (en) * | 2002-12-23 | 2008-08-20 | 三星电子株式会社 | Method and appts. for scaning images |
| CN100444607C (en) * | 2003-06-17 | 2008-12-17 | 宇东科技股份有限公司 | Scanning method |
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| Publication number | Publication date |
|---|---|
| CN1097801C (en) | 2003-01-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUDONG OPTICAL CO., LTD. Free format text: FORMER OWNER: HONGYOU SCIENCE AND TECHNOLOGY CO LTD Effective date: 20070119 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070119 Address after: Delaware Patentee after: Hongyou Science & Technology Co., Ltd. Address before: Hsinchu Science Industrial Park, Taiwan Patentee before: Hongyou Science and Technology Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20030101 |