CN201111066Y

CN201111066Y - Optical recognition locater in multimedia interaction

Info

Publication number: CN201111066Y
Application number: CNU200720151710XU
Authority: CN
Inventors: 张青松
Original assignee: BEIJING TIANLI YOULAN CULTURE ART DEVELOPMENT Co Ltd
Current assignee: BEIJING TIANLI YOULAN CULTURE ART DEVELOPMENT Co Ltd
Priority date: 2007-06-22
Filing date: 2007-06-22
Publication date: 2008-09-03
Anticipated expiration: 2017-06-22

Abstract

Discloses is an optical recognition positioner in the multi-media interaction, comprising an electronic pen which is connected with a computer and a print numerical positioning table. The positioner has the advantages that in the practical application, the computer system creates an audio database of the print and a two-dimensional address position database of the page number and the audio file called by each page; the created databases are encapsulated and transmitted to the electronic pen in the utility model for being stored through a universal serial bus (USB) so that the print, the electronic pen of the optical recognition positioner and the print numerical positioning table can be conveniently carried for application together; the positioner has wide application and is applicable to textbooks, the Chinese learning, an atlas, a globe, a character learning card, a diagram dictionary and a repeater, in particular to the children who can not operate computers; the optical recognition positioner has the function of combining the amusement with the education due to the convenient operation. The print numerical poisoning table is made of transparent material which is light and thin and light, and becomes lighter compared with the induction platform which is heavy and depends on the electronic reception; the optical recognition positioner has low price, large print production and high qualified rate of the products; the electronic pen has the functions of independent storage and pronunciation and the batteries are used for power supply.

Description

Optical identification steady arm in the multimedia interactive

Technical field:

The utility model relates to the multimedia interactive pattern, relates in particular to the steady arm of a novel electronic optical identification in printed article and the e-book interactive mode.

Background technology:

Along with computing machine and Development of Materials, the multimedia interactive of traditional printing thing and e-book has also been obtained significant progress, and this thing followed is to have brought users new trial and use more easily.In current pursuit portability, ease for operation, lightness is user's demand widely, yet in this multimedia interactive, all the time do not break away from the constraint of computing machine: the volume of computing machine, weight be especially for can not skilled computed user, uses and inconvenient; In fact the new educational pattern that a lot of users are brought and the enjoyment of whole of audiovisual have also been limited in this multimedia interactive.

Electronic pen is also obtained significant improvement in recent years, though the position of electronic pen in the link process of conventional paper printed article and e-book is positioned at and plays very crucial effect in the multimedia interactive, yet electronic pen still is a kind of auxiliary input device of computing machine in the market, in this multimedia interactive, electronic pen itself does not produce any interactively response, electronic pen positioning system on the market generally adopts ultrasonic locating and photoconduction to locate this two kinds of patterns, two kinds of patterns all need to respond to platform, and all have the volume heaviness at present as the induction platform, complex manufacturing technology, the disadvantage that consumes energy etc. are different.

The utility model content:

The purpose of this utility model is: in conjunction with in the market to the demand of traditional printing thing and this multimedia interactive of e-book, better the problem of aspects such as the convenience of matching addresses chained device, accuracy, economy in this multimedia interactive of solution solves the pursuit of users to electronic product movability, convenience, lightness simultaneously; Utilize the electronic pen photoconduction location technology of present comparative maturity and the integrated technology of printing technology and chip, give electronic pen response audio function independently in multimedia interactive.When leaving computing machine, rely on the internal audio frequency file memory of electronic pen of the present utility model, make the enjoyment that people still can the enjoy in Seeing and Hearing one in reading, especially can allow not computed user experience a kind of brand-new learning method, residence religion amusement is melted into a whole.

The utility model is achieved in that in the multimedia interactive that the optical identification steady arm connects department of computer science's printed article numeral navigation watch of unifying respectively by electronic pen and forms.Electronic pen is connected with USB (universal serial bus) (USB) with computing machine.Electronic pen inside is successively by light source, camera lens, and imageing sensor, graphic decoder, the sounding processor, storer, loudspeaker, battery connects to form.Printed article numeral navigation watch is used black film successively by the transparent material that can print (for example PET, PE, PC, PVC or the like), blue film, and red film, yellow film, five layers of chromaticity printing of the black film of carbon containing form.This print principle is to utilize the Near_K layer to override to remove in the K layer other surplus carbon element of useful carbon containing stain, with guarantee printed article numeral navigation watch be one accurately can be by the two-dimentional ins and outs of imageing sensor identification, and the use in conjunction with other color layer makes the printed article numeral navigation watch color among the present invention be rendered as grey, hidden the two-dimentional ins and outs of optical identification, substantially do not disturb vision, PET (photo stock footage) can directly utilize the laser phototypesetting technology single exposure to finish with the black lithofilm.

The utility model and prior art relatively have the following advantages: printed article numeral navigation watch adopts frivolous transparent material, and is compared with the induction platform according to electronics acceptance of heaviness, light many; Cheap, the printing output big, the acceptance rate height of product; Electronic pen has independently memory function and function of pronunciation and use powered battery; Computer system is founded audio database and a page number and every page of two-dimensional address location database that calls audio file of a printed article in advance in actual use, with the database encapsulation of building up, be transferred to after electronic pen in the utility model stores by USB (universal serial bus) (USB), electronic pen under this printed article and the utility model and printed article numeral navigation watch can be carried out using together easily; It is of many uses, can be used for textbook, verbal learning, atlas, terrestrial globe, Reading card, diagram dictionary, language repeater or the like, especially for can not computed children, because of easy to operate, can give full play to the entertaining integrated enjoyment of residence religion in the study.

Description of drawings:

Fig. 1 forms the connection diagram of each several part for the utility model;

Fig. 2 is an optical identification code synoptic diagram in the utility model;

Fig. 3 is the functional areas synoptic diagram on the printed article numeral navigation watch in the utility model;

Fig. 4 is the construction drawing of printed article numeral navigation watch in the utility model;

Fig. 5-8 is an electronic pen locating and displaying exemplary plot in the utility model;

Fig. 9 is the structure principle chart of electronic pen in the utility model;

Figure 10 is an electronic pen work effective angle synoptic diagram in the utility model.

Embodiment:

As shown in Figure 1, computer system 2 is mutual with the traditional printing thing 4 that the user reads, computer system is founded audio database and a page number and every page of two-dimensional address location database that calls audio file of this printed article, with the database encapsulation of building up, be transferred to electronic pen 1 by USB (universal serial bus) (USB) and store.Printed article numeral navigation watch is placed on the top and fixing of printed article, and at least one embodiment, described fixed relationship can comprise that an angle of printed article numeral navigation watch overlaps with the corresponding angles of paper printing thing and two sides at this angle with two sides.

When electronic pen 1 is selected the printed article content on the current page of browsing, pen tip position information can be analyzed by graphical sensory device and graphic decoder to sounding processor, compare with the data in the address database, coincide as the address, the sounding processor accesses the interior corresponding audio files of audio memory and makes acoustic frequency response.

As shown in Figure 2, with optical identification code V2 for example, owing to adopt known technology, (two-dimensional matrix of Fig. 1-3-1) form can be discerned by the graphical sensory device fully, thereby can set up a two-dimentional accurately form by the stain of many carbonaceous materials.

As shown in Figure 3,1-3-2 is an automatic pagination code on the printed article numeral navigation watch among the figure, after the page number information coupling of electronic pen 1 storage unit, can call the audio file that specific page stores.Fig. 1-3-3 is the affirmation code of printed article page number input,

As shown in Figure 4, printed article numeral navigation watch is formed by the chromaticity printing of five layers of different coloring agent sheet in the utility model, and color is a Near K layer, and black lithofilm, printing ink adopt not carbon containing; The C layer, blue lithofilm, printing ink adopts blue; The M layer, red lithofilm, printing ink adopts red; The Y layer, yellow lithofilm, printing ink adopts yellow; The K layer, the index film, printing ink black (carbon containing) prints off the layer for C M Y K, i.e. the numeral of printed article among the present invention navigation watch.

This print principle is to utilize the Near_K layer to override to remove in the K layer other surplus carbon element of useful carbon containing stain, with guarantee printed article numeral navigation watch be one accurately can be by the two-dimentional ins and outs of imageing sensor identification, and make printed article numeral navigation watch among the present invention hide the two-dimentional ins and outs of optical identification in conjunction with the use of other color layer, do not disturb vision.

Once (exposure forms the adoptable black lithofilm of another embodiment on the photo stock footage at PET with laser phototypesetting technology.

As shown in Figure 9,1-1-1 was a light source when electronic pen 1 contacted with printed article numeral navigation watch 1-3-4 in the utility model, we have adopted is light emitting diode, 1-1-2 is an optical lens, give imageing sensor 1-1-3 with image transfer, imageing sensor is with the image transmission optical identification demoder 1-1-4 that obtains, optical identification demoder 1-1-4 sends to sounding processor 1-1-5 with effective address information, sounding processor 1-1-5 transfers the address of the paper printing thing that transmits from computer system by USB (universal serial bus) (USB) 1-1-6 to storer 1-1-7, voice data, confirming that the said equipment all is integrated on the printed circuit board (PCB) 1-1-9 after the 1-8-9 loudspeaker is made acoustic frequency response.

Claims

1. optical identification steady arm in the multimedia interactive, it is characterized in that: connect department of computer science's printed article numeral navigation watch of unifying respectively by electronic pen and form, wherein the electronic pen inner structure is formed by connecting with battery respectively by light source, camera lens, imageing sensor, graphic decoder, sounding processor, storer, loudspeaker successively.

2. steady arm according to claim 1, it is characterized in that: described printed article numeral navigation watch is formed with the black film chromaticity printing of black film, blue film, red film, yellow film, carbon containing successively by the transparent material that can print, and " photo the egative film "/PCT material in the transparent material utilizes the laser phototypesetting technology single exposure with the black lithofilm.