CN113486889A - Novel text recognition equipment - Google Patents
Novel text recognition equipment Download PDFInfo
- Publication number
- CN113486889A CN113486889A CN202011529852.1A CN202011529852A CN113486889A CN 113486889 A CN113486889 A CN 113486889A CN 202011529852 A CN202011529852 A CN 202011529852A CN 113486889 A CN113486889 A CN 113486889A
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- China
- Prior art keywords
- base
- positioning
- groove
- text recognition
- camera
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- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 15
- 241000252254 Catostomidae Species 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 238000003860 storage Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
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- B08B1/143—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
Abstract
The invention discloses novel text recognition equipment which comprises a base, wherein a containing groove is formed in the base, an adjusting rod is connected to a rotating shaft on the inner side of the containing groove, an installing block is arranged on the adjusting rod in a sliding mode, a camera is installed on the installing block, and a handle is arranged on the side face of the base. The invention can utilize the camera to clearly shoot and identify texts with different page sizes by adjusting the height position of the mounting block; the adjusting rod and the mounting block are turned to the inner side of the accommodating groove, so that the damage to the identification equipment can be avoided during carrying; the camera lens can be prevented from dust and wiped through the dust-proof frame and the wiping cotton; the recognition equipment can be positioned by adsorbing the desktop through the sucking disc, and the desktop is prevented from falling.
Description
Technical Field
The invention relates to the technical field of recognition, in particular to novel text recognition equipment.
Background
The technology of automatically recognizing characters by using a computer is an important field of pattern recognition application. People need to process a large amount of words, reports and texts in production and life. In order to reduce the labor of people and improve the processing efficiency, the 50 s began to discuss the general character recognition method and develop an optical character recognizer. In the 60 s, utility machines using magnetic ink and special fonts were introduced. In the later 60 s, a plurality of character types and handwritten character recognition machines appeared, and the recognition precision and the machine performance of the character recognition machines can basically meet the requirements. Such as a handwritten form number recognition machine and a printed form english number recognition machine for letter sorting. In the 70 s, the basic theory of character recognition and the development of high-performance character recognition machines were mainly studied, and the research of character recognition was emphasized.
The existing text recognition device has the following defects: 1. the height of a camera of the identification equipment is determined by comparison, so that the texts with different page sizes are inconvenient to clearly identify; 2. the camera of the identification device is generally arranged on the surface of a fixed upright rod, and the upright rod and the camera cannot be accommodated, so that the identification device is inconvenient to carry and easy to damage in the carrying process; 3 identifying that the camera of the equipment lacks corresponding dustproof protection measures; 4. the identification device is easily damaged by falling when being placed on a table.
Disclosure of Invention
The invention aims to provide a novel text recognition device to solve the problem that the recognition device is inconvenient to adjust and carry.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel text recognition equipment, the on-line screen storage device comprises a base, be provided with on the base and accomodate the groove, it is connected with the regulation pole to accomodate the inboard pivot of inslot, adjusts the pole and rotates with the installation piece and accomodate the removal that makes things convenient for equipment device after the inslot side is accomodate, it is provided with the installation piece to slide on the regulation pole, install the camera on the installation piece, the base side is provided with the handle, and setting up of handle conveniently mentions the base and drives text recognition equipment and remove.
Preferably, the adjusting rod is symmetrically provided with a first positioning groove, a second positioning groove, a third positioning groove and a fourth positioning groove, and different identification heights are determined by inserting positioning pins into the inner sides of the first positioning groove, the second positioning groove, the third positioning groove and the fourth positioning groove.
Preferably, the installation piece inner wall is provided with the mounting groove, the inboard slip of mounting groove is provided with the locating pin, be provided with the second spring between locating pin and the mounting groove, the one end of locating pin inserts first constant head tank inboard, inserts first constant head tank, second constant head tank, third constant head tank and fourth constant head tank inboard through the locating pin and fixes a position the not installation piece of co-altitude.
Preferably, the base is provided with a first area line, a second area line, a third area line and a fourth area line, and when the positioning pin is inserted into the first positioning groove, the camera identifies a text inside the first area line; when the positioning pin is inserted into the inner side of the second positioning groove, the camera identifies the text on the inner side of the second area line; when the positioning pin is inserted into the inner side of the third positioning groove, the camera identifies the text on the inner side of the third area line; when the positioning pin is inserted into the inner side of the fourth positioning groove, the camera identifies the text on the inner side of the fourth area line.
Preferably, the base side symmetry slides and pegs graft and has the locating piece, be provided with first spring between locating piece and the base, drive the inside butt of locating piece through the inward pulling force of first spring and accomodate the inslot wall, the locating piece meets with adjusting the pole surface, prevents through its side of locating piece butt when adjusting the pole upright that the atress from empting, after adjusting the pole and packing into and accomodate the inslot side, prevents it from accomodating the inslot side and roll out through the locating piece butt regulation pole.
Preferably, the sucking discs are symmetrically arranged on the lower end face of the base, the base can be positioned by pressing the base through the sucking disc adsorption placing face, and the damage to the identification equipment caused by the fact that the base slides down from the placing face is avoided.
Preferably, the installation block is provided with a dustproof frame in a sliding mode, and the camera is prevented from dust by covering the dustproof frame outside the camera.
Preferably, the dustproof frame inner wall is provided with cleans the cotton, and the dustproof frame slides along the installation piece surface and can clean the camera lens through cleaning the cotton.
Compared with the prior art, the invention has the beneficial effects that: the invention can utilize the camera to clearly shoot and identify texts with different page sizes by adjusting the height position of the mounting block;
the adjusting rod and the mounting block are turned into the inner side of the accommodating groove, so that the damage to the identification equipment can be avoided during carrying;
the camera lens can be prevented from dust and cleaned through the dust-proof frame and the cleaning cotton;
according to the invention, the identification equipment can be positioned by adsorbing the desktop through the sucking disc, so that the identification equipment is prevented from falling off the desktop.
Drawings
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a side cross-sectional view of the base of the present invention;
fig. 4 is a cross-sectional view of the mounting block of the present invention.
In the figure: the cleaning device comprises a base 1, a suction cup 11, a positioning block 12, a first spring 13, a storage groove 14, a first area line 15, a second area line 16, a third area line 17, a fourth area line 18, a lifting handle 19, a regulating rod 2, a first positioning groove 21, a second positioning groove 22, a third positioning groove 23, a fourth positioning groove 24, an installation block 3, a dustproof frame 31, an installation groove 32, a second spring 33, a positioning pin 34, a camera 35 and a cleaning cotton 36.
Detailed Description
Please refer to fig. 1, fig. 2 and fig. 3, a novel text recognition device, which includes a base 1, a storage groove 14 is provided on the base 1, an adjusting rod 2 is connected to a rotating shaft inside the storage groove 14, the adjusting rod 2 and an installation block 3 rotate to store the inner side of the storage groove 14 for facilitating the movement of the device, the installation block 3 is slidably provided on the adjusting rod 2, a camera 35 is installed on the installation block 3, a handle 19 is provided on the side surface of the base 1, and the setting of the handle 19 facilitates lifting the base 1 to drive the text recognition device to move.
Referring to fig. 1 and 3, the adjusting lever 2 is symmetrically provided with a first positioning slot 21, a second positioning slot 22, a third positioning slot 23 and a fourth positioning slot 24, and a positioning pin 34 is inserted into the first positioning slot 21, the second positioning slot 22, the third positioning slot 23 and the fourth positioning slot 24 to determine different recognition heights, so that texts of a first area line 15, a second area line 16, a third area line 17 and a fourth area line 18 can be recognized.
Referring to fig. 3, the inner wall of the mounting block 3 is provided with a mounting groove 32, a positioning pin 34 is slidably disposed inside the mounting groove 32, a second spring 33 is disposed between the positioning pin 34 and the mounting groove 32, one end of the positioning pin 34 is inserted into the first positioning groove 21, and the positioning pin 34 is inserted into the first positioning groove 21, the second positioning groove 22, the third positioning groove 23 and the fourth positioning groove 24 to position the mounting block 3 at different heights.
Referring to fig. 1, a first area line 15, a second area line 16, a third area line 17 and a fourth area line 18 are disposed on a base 1, and when a positioning pin 34 is inserted into a first positioning slot 21, a camera 35 identifies a text inside the first area line 15; when the positioning pin 34 is inserted into the second positioning groove 22, the camera 35 recognizes the text inside the second area line 16; when the positioning pin 34 is inserted into the third positioning groove 23, the camera 35 recognizes the text inside the third area line 17; when the positioning pin 34 is inserted inside the fourth positioning groove 24, the camera 35 recognizes the text inside the fourth area line 18.
Referring to fig. 1, 2 and 3, the side surface of the base 1 is symmetrically inserted with the positioning block 12, the first spring 13 is disposed between the positioning block 12 and the base 1, the inward pulling force of the first spring 13 drives the positioning block 12 to abut against the inner wall of the accommodating groove 14, the positioning block 12 is connected with the surface of the adjusting rod 2, the positioning block 12 abuts against the side surface of the adjusting rod 2 when the adjusting rod 2 is upright to prevent the adjusting rod from falling due to force, and when the adjusting rod 2 is installed inside the accommodating groove 14, the positioning block 12 abuts against the adjusting rod 2 to prevent the adjusting rod 2 from rotating out of the accommodating groove 14.
Referring to fig. 1 and 3, the lower end surface of the base 1 is symmetrically provided with the suckers 11, and the base 1 can be positioned by pressing the base 1 to adsorb the placing surface through the suckers 11, so that the base 1 is prevented from sliding off the placing surface to cause damage to the identification device.
Referring to fig. 1 and 4, the mounting block 3 is slidably provided with a dust-proof frame 31, and the camera 35 is covered by the dust-proof frame 31 to prevent dust from flowing outside the camera 35.
Referring to fig. 4, the inner wall of the dust-proof frame 31 is provided with a wiping cotton 36, and the dust-proof frame 31 can slide along the surface of the mounting block 3 and wipe the lens of the camera 35 through the wiping cotton 36.
The invention is implemented as follows: the mounting block 3 is moved along the adjusting rod 2, the mounting block 3 can be fixed at different heights by inserting the positioning pin 34 into the first positioning groove 21, the second positioning groove 22, the third positioning groove 23 and the fourth positioning groove 24, and texts with different page sizes can be clearly shot and identified on the inner sides of the first area line 15, the second area line 16, the third area line 17 and the fourth area line 18 on the surface of the base 1 by using the camera 35 when the mounting block 3 is positioned at different heights;
the positioning block 12 is stretched outwards, the adjusting rod 2 and the mounting block 3 are rotated along the accommodating groove 14, the adjusting rod 2 and the mounting block 3 are rotated to the inner side of the accommodating groove 14, and then the positioning block 12 is abutted against the adjusting rod 2 to be fixed to the inner side of the accommodating groove 14, so that the damage to the identification equipment can be avoided during carrying;
the dustproof frame 31 is arranged on the surface of the mounting block 3 in a sliding manner, the dustproof frame 31 slides along the mounting block 3 to cover the camera 35, and the lens of the camera 35 can be prevented from dust and wiped through the dustproof frame 31 and the wiping cotton 36;
the identification device is placed on the desktop, the base 1 is pressed, the base 1 can be positioned by adsorbing the desktop through the sucking disc 11, and the base 1 is prevented from being damaged due to the fact that the base slides down from the desktop.
Claims (8)
1. A novel text recognition device comprises a base (1), and is characterized in that: be provided with on base (1) and accomodate groove (14), it is connected with regulation pole (2) to accomodate groove (14) inboard pivot, it is provided with installation piece (3) to slide on regulation pole (2), install camera (35) on installation piece (3), base (1) side is provided with handle (19).
2. The novel text recognition device of claim 1, wherein: the adjusting rod (2) is symmetrically provided with a first positioning groove (21), a second positioning groove (22), a third positioning groove (23) and a fourth positioning groove (24).
3. The novel text recognition device of claim 1, wherein: the mounting block (3) inner wall is provided with mounting groove (32), mounting groove (32) inboard slides and is provided with locating pin (34), be provided with second spring (33) between locating pin (34) and mounting groove (32), the one end of locating pin (34) is inserted first locating slot (21) inboard.
4. The novel text recognition device of claim 1, wherein: the base (1) is provided with a first area line (15), a second area line (16), a third area line (17) and a fourth area line (18).
5. The novel text recognition device of claim 1, wherein: the side surface of the base (1) is symmetrically inserted with positioning blocks (12) in a sliding and inserting mode, a first spring (13) is arranged between each positioning block (12) and the base (1), and the positioning blocks (12) are connected with the surface of the adjusting rod (2).
6. The novel text recognition device of claim 1, wherein: the lower end surface of the base (1) is symmetrically provided with suckers (11).
7. The novel text recognition device of claim 1, wherein: the installation block (3) is provided with a dustproof frame (31) in a sliding mode.
8. The novel text recognition device of claim 7, wherein: the inner wall of the dustproof frame (31) is provided with wiping cotton (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011529852.1A CN113486889A (en) | 2020-12-22 | 2020-12-22 | Novel text recognition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011529852.1A CN113486889A (en) | 2020-12-22 | 2020-12-22 | Novel text recognition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113486889A true CN113486889A (en) | 2021-10-08 |
Family
ID=77933345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011529852.1A Pending CN113486889A (en) | 2020-12-22 | 2020-12-22 | Novel text recognition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113486889A (en) |
Citations (7)
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|---|---|---|---|---|
| US20160037849A1 (en) * | 2014-08-08 | 2016-02-11 | Fusar Technologies, Inc. | Helmet system and methods |
| CN107714403A (en) * | 2017-11-13 | 2018-02-23 | 成都汇丁科技有限公司 | A kind of medical crutch for being easy to patient to adjust height |
| CN108388856A (en) * | 2018-02-11 | 2018-08-10 | 天津市吉赫科技有限公司 | The detection device and detection method identified for product casing character and graphic and version |
| CN109147420A (en) * | 2018-07-31 | 2019-01-04 | 武汉至臻恒远网络技术有限公司 | A kind of dedicated sound reading device of the elderly |
| CN208489864U (en) * | 2018-01-12 | 2019-02-12 | 湖南城市学院 | A kind of router |
| CN209362543U (en) * | 2018-10-11 | 2019-09-10 | 郑州澍青医学高等专科学校 | A kind of chemistry teaching test tube rack |
| CN211928603U (en) * | 2020-06-13 | 2020-11-13 | 芯薇(上海)智能科技有限公司 | Text recognition translation device |
-
2020
- 2020-12-22 CN CN202011529852.1A patent/CN113486889A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160037849A1 (en) * | 2014-08-08 | 2016-02-11 | Fusar Technologies, Inc. | Helmet system and methods |
| CN107714403A (en) * | 2017-11-13 | 2018-02-23 | 成都汇丁科技有限公司 | A kind of medical crutch for being easy to patient to adjust height |
| CN208489864U (en) * | 2018-01-12 | 2019-02-12 | 湖南城市学院 | A kind of router |
| CN108388856A (en) * | 2018-02-11 | 2018-08-10 | 天津市吉赫科技有限公司 | The detection device and detection method identified for product casing character and graphic and version |
| CN109147420A (en) * | 2018-07-31 | 2019-01-04 | 武汉至臻恒远网络技术有限公司 | A kind of dedicated sound reading device of the elderly |
| CN209362543U (en) * | 2018-10-11 | 2019-09-10 | 郑州澍青医学高等专科学校 | A kind of chemistry teaching test tube rack |
| CN211928603U (en) * | 2020-06-13 | 2020-11-13 | 芯薇(上海)智能科技有限公司 | Text recognition translation device |
Non-Patent Citations (2)
| Title |
|---|
| SLOCUM A等: "Kinematic couplings: A review of design principles and applications", 《INTERNATIONAL JOURNAL OF MACHINE TOOLS AND MANUFACTURE》, vol. 50, no. 4, pages 310 - 327, XP026953194 * |
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