CN201796512U - Optical identification reading system and optical identification cover thereof - Google Patents
Optical identification reading system and optical identification cover thereof Download PDFInfo
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- CN201796512U CN201796512U CN2010201796082U CN201020179608U CN201796512U CN 201796512 U CN201796512 U CN 201796512U CN 2010201796082 U CN2010201796082 U CN 2010201796082U CN 201020179608 U CN201020179608 U CN 201020179608U CN 201796512 U CN201796512 U CN 201796512U
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Abstract
The utility model relates to an optical identification reading system and an optical identification cover thereof. The optical identification reading system is used for reading prints and comprises the optical identification cover and an optical identification reader which are used with each other, the optical identification cover comprises a positioning page and a fixing page, wherein the positioning page is used for positioning patterns or characters on prints, and the fixing page connected with the positioning page is used for being connected with the prints so as to prevent the prints from moving. By the aid of the fixing page on the optical identification cover, the optical identification reading system can be accurately positioned with the prints when in use, mutual shifting of the optical identification reading system and the prints is avoided, reading error of the content of the prints is avoided, and the optical identification reading system is more suitable for children to read the prints. Further, the optical identification reader is used with the optical identification cover and the prints, the reading system realizes a reading function conveniently, is light and portable and practicable, also has a function of protecting the prints, and can be expanded with functions of a digital learning machine and even a mobile phone.
Description
Technical field
The utility model relates to recognition system, relates in particular to a kind of digital recognition system of the OID of being furnished with cover.
Background technology
Application number a kind of Electrophonic Musical Book Device that has been 200420003299.8 patent disclosure, by the language teaching material is associated with speech data memory, utilize electronic induction array, induced signal emission pen and data processing circuit the language learner can be made things convenient for, directly directly obtain pronunciation by clicking the word literal that prints on the language teaching material, and can listen repeatedly, read, be not subjected to sequence limit, and quick and easy.Through the improvement upgrading of many enterprises in the past few years, this pronunciation book apparatus has formed widely popular point reader industry.
Yet point reader has shortcoming clearly: at first, too heavy for its targeted customer pupil.The original school bag of child is just heavy, and point reader then resembles the notebook computer of a big human, and the school bag of at all can't packing into can only use at home; Secondly, because its principle of work is limit, the reading precision is relatively poor, can't reading for printing denser books; Its three, often because the textbook dislocation is clicked is forbidden, sometimes even mispronounce, make child baffled, the head of a family does not know whether to laugh or to cry; Be exactly in addition, power consumption is bigger, must use external mains supply, also is a kind of potential danger concerning child.
For this reason, application number is multifunctional learning pen and the supporting with it micro digital film that 200620106927.4 utility model patent has proposed a kind of split-type structural, learning pen comprises cmos image receiving unit and Audio Processing output, the cmos image receiving unit is a form of a stroke or a combination of strokes housing, and the Audio Processing output is the cassette arrangement that is separated with form of a stroke or a combination of strokes housing.Radio receiving unit between the two carries out communication with the wireless transmission unit by Bluetooth technology and is connected, the micro digital film is to be printed on the digitally coded nano material film of micro, the cmos image of learning pen is received pen head part be placed on transparent film and have in the digitally coded zone of micro, just can read this information accurately.But the talking pen of this scheme itself can not sounding, thus whenever all must and special " cassette shell " that is equipped with use together, this has increased another kind of inconvenience again, and is more inconvenient when using especially out of doors.
Importantly, micro digital film in the above scheme is designed to the plastic sheeting film of individual layer planar transparent, need during use film is covered on the teaching material page of being learned, must note constantly bottom and side will with the teaching material justified margin, avoid film and textbook content off normal in the use.For children, this is very harsh requirement, unavoidably itself and teaching material is misplaced during use, causes learning wrong content.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned defective at prior art, a kind of recognition system is provided, comprise recognizer and the transparent plastic cover (hereinafter to be referred as the OID cover) that is printed on the OID sign indicating number based on the stealthy 2 dimension sign indicating numbers (Optical Identification Invisible2D Code is called for short the OID sign indicating number in the industry) of optical identification.
The technical scheme that its technical matters that solves the utility model adopts is:
Construct a kind of OID recognition system, be used to distinguish printed matter, it is characterized in that, comprise the OID cover that is used to locate picture on the described printed matter or text point, also comprise the OID recognizer that is used for distinguishing out the position of picture on the printed matter or literal according to the positioning result of described OID cover.
OID recognition system described in the utility model, wherein, described OID cover comprises the location page or leaf that is used to locate picture on the described printed matter or text point, connects described location and page be used for being connected with the back cover page or leaf or the bonding fixed page that prevents that it is shifted mutually with the cover page of described printed matter.
OID recognition system described in the utility model, wherein, described OID cover comprises the location page or leaf that is used to locate picture on the described printed matter or text point, connects the fixed page that described location page or leaf is used for the sidekick type structure that cover page and back cover page or leaf with described printed matter plug.
OID recognition system described in the utility model, wherein, respectively be connected with a transparent location page or leaf that is printed with the OID sign indicating number that can supply the recognition of OID recognizer on the cover page of described OID cover and the back cover page or leaf, be respectively applied for verso and recto after the accurate location described printed matter of ground covering opens.
OID recognition system described in the utility model, wherein, described fixed page also comprises the back that connects described cover page and back cover page or leaf, the width of described back and the thickness of described printed matter are suitable.
OID recognition system described in the utility model, wherein, described OID recognizer comprises:
Be used for optical sensing head that the OID sign indicating number on the described printed matter is taken;
Be used to distinguish the image processing circuit of OID sign indicating number;
Be used to store the data file corresponding and the storer of system software with described OID sign indicating number;
Be connected with described image processing circuit, memory circuitry respectively, can also make decoding, analog-to-digital conversion process to export the governor circuit of corresponding sound, literal and video information according to OID sign indicating number reading corresponding data file from described storer that described image processing circuit is resolved.
OID recognition system described in the utility model wherein, also is equipped with display screen, control button, the USB socket that is connected with described governor circuit at described OID recognizer surface of shell; Described housing is the structure of lip pencil, mobile phone shape or digital learning machine shape.
OID recognition system described in the utility model wherein, is provided with audio power amplifier circuit and connected loudspeaker and/or at described OID recognizer surface of shell the earphone interface that is connected with described governor circuit is housed also in described OID recognizer housing.
The utility model also provides a kind of OID cover of the OID of being used for recognition system, wherein, comprise the location page or leaf that is used to locate picture on the described printed matter or text point, and connect described location and page be used for being connected with the back cover page or leaf or the bonding fixed page that prevents that it is shifted mutually with the cover page of described printed matter.
OID cover described in the utility model, wherein, described OID cover comprises the location page or leaf that is used to locate picture on the described printed matter or text point, connects the fixed page that described location page or leaf is used for the sidekick type structure that cover page and back cover page or leaf with described printed matter plug;
Respectively be connected with a transparent location page or leaf that is printed with the OID sign indicating number that can supply the recognition of OID recognizer on the cover page of described OID cover and the back cover page or leaf, be respectively applied for verso and recto after the accurate location described printed matter of ground covering opens;
Described fixed page also comprises the back that connects described cover page and back cover page or leaf, and the width of described back and the thickness of described printed matter are suitable.
The utility model can accurately be located with described printed matter when it is used by be connected and fixed page or leaf on the OID of adapted cover, prevents mutual displacement; avoid printed matter content recognition mistake; and lightly portable, also have the function that the protection printed matter damages concurrently, be fit to children ' s reading more and use.Recognition system of the present utility model cooperates with OID cover and corresponding printed matter by optical recognition component, realize distinguishing easily function, and product is easy to carry, function is practical, and can expand the function of digital learning machine even mobile phone, be the upgrading substitute products of current pandemic digital point reader.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the OID cover structural representation one of the utility model embodiment;
Fig. 2 is the OID cover structural representation two of the utility model embodiment;
Fig. 3 is the OID cover user mode synoptic diagram of the utility model embodiment;
Fig. 4 is the arrangement synoptic diagram of OID sign indicating number on the location page or leaf of OID cover of the utility model embodiment;
Fig. 5 is the OID recognizer surface structure synoptic diagram of the utility model embodiment;
Fig. 6 is the OID recognizer principle of work block diagram of the utility model embodiment.
Embodiment
Below in conjunction with diagram, preferred embodiment of the present utility model is described in detail.
The OID cover structural representation that uses for recognition of the utility model preferred embodiment as shown in Figure 1, it comprises the location page or leaf 101 that is used to locate picture on the printed matter or text point, also comprises connecting location page or leaf 101, being used for being connected with printed matter and preventing the fixed page 102 that is shifted.Wherein, location page or leaf 101 is for being printed on the transparent film of OID sign indicating number, location page or leaf 101 and after fixed page 102 is connected, page turning flexibly.Fixedly connected with printed matter by fixed page 102, the side of assurance location page or leaf 101 and the edge of base and printed matter align, and can not be shifted upper and lower, left and right between location page or leaf 101 and the described printed matter, make and do not worry and can misread when reading.
Preferably, as shown in Figure 1, fixed page 102 adopts cover shape structure, comprises the cover page 103 and the back cover page or leaf 104 that are connected.The page size of cover page 103 and back cover page or leaf 104 is the same with location page or leaf 101, according to the size design of required reading printed matter.
As shown in Figure 1, Yi Bian the wherein splicing mutually of location page or leaf 101, cover page 103 and back cover page or leaf 104.During use, cover page 103 can be fixedlyed connected with back cover with the front cover 301 of printed matter with back cover page or leaf 104, location page or leaf 101 is covered on the page that printed matter opens, can carry out Primary Location, as long as be not shifted between the cover page 103 of assurance printed matter front cover and back cover and OID cover and the back cover page or leaf 104, location page or leaf 101 just can cover the tram of page or leaf about printed matter with accurately locating.
The printed matter front cover can be fixedlyed connected with back cover page or leaf 104 with the cover page 103 of OID cover in any way with back cover, such as bonding with adhesive sticker.Certainly also can on cover page 103 and back cover page or leaf 104, location structure be set, preferably, as shown in Figure 2, the slash pocket 201 and 202 of printed matter front cover and back cover be set all in cover page 103 and back cover page or leaf 104 inboards, be respectively applied for the front cover and the back cover that insert printed matter.
During use, as shown in Figure 3, the front cover 301 and the back cover (being hidden in the bottom of central leaf 302) of printed matter inserted respectively in slash pocket 201 and 202, the central leaf 302 of printed matter can not be inserted slash pocket, should free page turning.Slash pocket 201 and 202 size be big or small suitable with front cover and back cover fully, guarantees that front cover and the back cover of printed matter is not shifted in slash pocket 201 and 202, can guarantee to locate pages 101 accurate cover with locating printed matter about page on.
As shown in Figure 2, on the cover page 103 of fixed page 102 and back cover page or leaf 104, respectively be connected with a location page or leaf 101, cover the verso and the recto of the printed matter after opening with being respectively applied for accurate location.Skip when reading, open location page or leaf 101 earlier, again book is translated into the page that will learn, two location pages or leaves 101 are covered on the page that opens again get final product then.
For making the OID cover adapt to the printed matter of different-thickness, as shown in Figure 3, fixed page 102 also comprises the back 203 that connects cover page 103 and back cover page or leaf 104, and the width of back 203 can design according to the thickness of different printing product, in order to avoid too thick printed matter can't use.
The state that Fig. 3 describes is: the front cover 301 of described printed matter inserts 201 li of verso slash pockets, back cover inserts 202 li of recto slash pockets, and printed matter is opened to title page, and central leaf 302 is all translated into back cover one side, the location page or leaf 101 of verso is opened, and the location page or leaf 101 of recto closes but do not flatten fully as yet.During actual the use, printed matter generally is placed on and flattens recognition on the desktop, but this is not a necessary condition, and this also is another superior part that the utility model recognition system is compared with popular point reader.
The OID sign indicating number of printing is arranged by matrix form on the location page or leaf 101, and each OID sign indicating number is corresponding to fixing x, y coordinate figure.Know the OID code value of certain position on the page or leaf 101 of location, just can converse x, the y coordinate figure of this position on the page or leaf 101 of location.Fig. 4 is a kind of typical OID sign indicating number arrangement mode.Notice that the actual print effect is to can't see numeral among the figure and lines, the sign indicating number figure of the OID sign indicating number of printing must just can see with high magnified glass.
The utility model also provides a kind of OID recognition system, comprises the OID recognizer, also comprises the OID cover, and wherein the structure of OID cover can not repeat them here referring to the description of front.Wherein, as shown in Figure 5, the OID recognizer preferably includes shooting skull 501, camera 502, shell 503, push-button array 504, display screen 505, USB socket 506 and receiver J-Horner 507 (being hidden in the figure postmedian).
The schematic block circuit diagram of this OID recognition system has been shown among Fig. 6, wherein, shooting sensing head 601 is taken facing to the printed matter relevant position of location page or leaf 101 coverings of the OID cover that is printed on the OID sign indicating number, the view data that obtains is delivered to image processing circuit 602 to be handled, then the OID sign indicating number that parses is delivered to governor circuit 603, governor circuit 603 takes out corresponding sound according to the numerical value of the OID sign indicating number that obtains for 604 li at the FLASH storer, literal or video data, it is decoded, digital-to-analog conversion (DAC) and earphone power amplifier are perhaps sounded sound signal after audio frequency power amplifier 608 amplifies after receiver J-Horner 607 is sounded by earphone by loudspeaker 609.Can on display screen 610, show with corresponding explanation literal of click on content or decoded video information.
604 li composite files that store system program and some sound, literal and video data of FLASH storer, each file is corresponding to a printed matter, wherein store the multi-medium data of each OID sign indicating number correspondence by OID sign indicating number retrieval relation, governor circuit 603 can find corresponding multi-medium data according to the OID sign indicating number in the data file of selected printed matter, sound after the decoding and on display screen 610, show corresponding character or video, realize the multimedia recognition function of common printed product.
In order to save cost, system software also is stored in 604 li of FLASH storeies.Configuration must be carried out the function that mass data is handled if desired, can increase SDRAM 612 in circuit, as the cushion space of data processing.
USB slave unit socket and PC above being located at it couples together with the OID recognition system, the OID recognition system has just become the portable hard drive of PC, can be easily downloads or upload recognition file, mp3 file, video file or other data files of Sound book correspondence in the computer.
The OID recognition system generally by built-in or removable battery 611 power supplies, inserts the USB line and also can be charged by 606 pairs of batteries 611 of USB socket simultaneously by USB main equipment powered operation.Certainly, the battery that uses during charging must be a rechargeable battery.
Push-button array 605 can be controlled the OID recognition system by different mode, difference in functionality work.The switching of function and pattern also can be controlled with the OID sign indicating number.Such as, can on printed matter, card, print some different icons, each icon prints additional different OID sign indicating numbers; Perhaps print the icon paster that some comprise the OID sign indicating number, be attached to the appropriate location of common printed product.Click different icons with the OID recognizer and promptly selected different OID sign indicating numbers, governor circuit 603 switches to the function or the pattern of this OID sign indicating number correspondence according to the OID sign indicating number that obtains.Like this, the icon that has the OID sign indicating number just is equivalent to the external button of OID recognizer, and OID recognizer click function icon just is equivalent to by function button.The benefit that obtains thus is, the function of OID recognizer is arbitrarily expanded, and again too much button needn't be set on fuselage, can make recognizer do to such an extent that function is very strong and volume is very little, cost is very low, even only need a button on the fuselage.
As shown in Figure 6, display screen 610 is bigger differences of OID recognizer He other OID talking pens of this preferred embodiment.Because casing is not the form of a stroke or a combination of strokes, the setting of display screen, can arbitrarily be matched to 3.6 o'clock large display screens that learning machine uses from 1.44 o'clock small displays that simple mobile phone uses according to the function needs with regard to relatively flexibly, does not think heavy when needing only recognition.The most simply, even can be the white and black displays screen that only shows 1～2 style of writing word,
Governor circuit in the foregoing description is the multimedia SoC chip that comprises audio, video data decoding, DAC translation function.Especially, housing wherein can be a mobile phone shape housing, and camera is installed in the casing.If adopt the mobile phone main control chip, because it is powerful, can take into account the needs of OID recognition and cell-phone function fully, become the recognition mobile phone that has these two kinds of functions simultaneously.
As previously mentioned, the OID sign indicating number of printing is arranged by matrix form on the location page or leaf 101, each OID sign indicating number is corresponding to fixing x, y coordinate, click the location page or leaf 101 printed matter picture positions that are covered with and be equivalent to click the OID sign indicating number of locating on the page or leaf 101, recognizer identifies x, the y coordinate figure that the OID sign indicating number that obtains just can converse click location.According to the data file of coordinate figure and selected printed matter and the page number that will distinguish, just can find corresponding multi-medium data.Select the function of book and choosing page or leaf can be intact easily on the keyboard of mobile phone type recognizer, screen, also can on display screen, have touch-screen, more convenient to operate.Also can realize the recognizer that does not have display screen by the icon that click is imprinted on the OID cover.Which kind of way no matter is all than selecting book, select page mode simple, convenient on the present point reader.
By this, present embodiment in use, (only need do once) will link together OID cover and printed matter earlier, again printed matter is translated into the page that will distinguish, after selecting book on the recognizer, selecting page operations, just can arbitrarily click picture or literal on the printed matter, recognizer can converse x, the y coordinate of this position according to the OID sign indicating number of click location, retrieve the data file of the printed matter of selecting then according to the page number of x, y coordinate figure and selection, find corresponding multi-medium data, send corresponding sound, and on display screen, show corresponding character or video.
The OID cover of the utility model adapted can accurately be located with printed matter during use, prevents displacement, avoids printed matter content recognition mistake, and lightly portable, has the effect of protection printed matter wearing and tearing concurrently, is particularly suitable for children ' s reading and uses.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. OID recognition system, be used to distinguish printed matter, it is characterized in that, comprise the OID cover that is used to locate picture on the described printed matter or text point, also comprise the OID recognizer that is used for distinguishing out the position of picture on the printed matter or literal according to the positioning result of described OID cover.
2. OID recognition system according to claim 1, it is characterized in that, described OID cover comprises the location page or leaf (101) that is used to locate picture on the described printed matter or text point, and connects described location page (101) and be used for being connected with back cover page or leaf (104) or bonding its fixed page that is shifted mutually (102) that prevents with the cover page (103) of described printed matter.
3. OID recognition system according to claim 1, it is characterized in that described OID cover comprises the location page or leaf (101) that is used to locate picture on the described printed matter or word content, connect the fixed page (102) that described location page or leaf (101) is used for the sidekick type structure that cover page (103) and back cover page or leaf (104) with described printed matter plug.
4. according to claim 2 or 3 described OID recognition systems, it is characterized in that, respectively be connected with a transparent location page or leaf (101) that is printed with the OID sign indicating number that can supply the recognition of OID recognizer on cover page of described OID cover (103) and the back cover page or leaf (104), be respectively applied for verso and recto after the accurate location described printed matter of ground covering opens.
5. OID recognition system according to claim 4 is characterized in that, described fixed page (102) also comprises the back (203) that connects described cover page (103) and back cover page or leaf (104), and the width of described back (203) and the thickness of described printed matter are suitable.
6. OID recognition system according to claim 1 is characterized in that, described OID recognizer comprises:
Be used for optical sensing head that the OID sign indicating number on the described printed matter is taken;
Be used to distinguish the image processing circuit of OID sign indicating number;
Be used to store the data file corresponding and the storer of system software with described OID sign indicating number;
Be connected with described image processing circuit, memory circuitry respectively, can also make decoding, analog-to-digital conversion process to export the governor circuit of corresponding sound, literal and video information according to OID sign indicating number reading corresponding data file from described storer that described image processing circuit is resolved.
7. OID recognition system according to claim 6 is characterized in that, display screen, control button, the USB socket that is connected with described governor circuit also is housed at described OID recognizer surface of shell.
8. OID recognition system according to claim 6, it is characterized in that, in described OID recognizer housing, be provided with audio power amplifier circuit and connected loudspeaker and/or the earphone interface that is connected with described governor circuit also be housed at described OID recognizer surface of shell.
9. OID cover that is used for the OID recognition system, it is characterized in that, comprise the location page or leaf (101) that is used to locate picture on the printed matter or text point, and connect described location page (101) and be used for being connected with back cover page or leaf (104) or bonding its fixed page that is shifted mutually (102) that prevents with the cover page (103) of described printed matter.
10. OID cover according to claim 9, it is characterized in that, respectively be connected with a transparent location page or leaf (101) that is printed with the OID sign indicating number that can supply the recognition of OID recognizer on cover page of described OID cover (103) and the back cover page or leaf (104), be respectively applied for verso and recto after the accurate location described printed matter of ground covering opens;
Described fixed page (102) also comprises the back (203) that connects described cover page (103) and back cover page or leaf (104), and the width of described back (203) and the thickness of described printed matter are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201796082U CN201796512U (en) | 2010-05-05 | 2010-05-05 | Optical identification reading system and optical identification cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201796082U CN201796512U (en) | 2010-05-05 | 2010-05-05 | Optical identification reading system and optical identification cover thereof |
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| Publication Number | Publication Date |
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| CN201796512U true CN201796512U (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201796082U Expired - Fee Related CN201796512U (en) | 2010-05-05 | 2010-05-05 | Optical identification reading system and optical identification cover thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882385A (en) * | 2010-07-12 | 2010-11-10 | 广东全通教育信息技术有限公司 | Punctuating envelope and punctuating equipment mated with the same |
| CN103646652A (en) * | 2013-11-12 | 2014-03-19 | 深圳市天朗时代科技有限公司 | Content reading device and system used for multi-media printed reading materials and reading method |
| CN111397510A (en) * | 2020-03-24 | 2020-07-10 | 青岛罗博智慧教育技术有限公司 | Digital track recording device and coordinate calibration method |
-
2010
- 2010-05-05 CN CN2010201796082U patent/CN201796512U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882385A (en) * | 2010-07-12 | 2010-11-10 | 广东全通教育信息技术有限公司 | Punctuating envelope and punctuating equipment mated with the same |
| CN103646652A (en) * | 2013-11-12 | 2014-03-19 | 深圳市天朗时代科技有限公司 | Content reading device and system used for multi-media printed reading materials and reading method |
| CN103646652B (en) * | 2013-11-12 | 2016-08-17 | 深圳市天朗时代科技有限公司 | Content reading apparatus, system and read method for multimedia printed reading material |
| CN111397510A (en) * | 2020-03-24 | 2020-07-10 | 青岛罗博智慧教育技术有限公司 | Digital track recording device and coordinate calibration method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120505 |