Summary of the invention
The paper carrier that the purpose of this invention is to provide a kind of attaching micro geocoding, this carrier can make things convenient for special population to carry out the network download service, has the little elementary area that is loaded with miniature coding that special people's naked eyes can't be differentiated on the paper carrier, this is loaded with the corresponding unique encoding information of little elementary area of miniature coding, and this coded message is unique corresponding with the network download address.This little elementary area that is loaded with miniature coding is by discerning the reading device of infrared imaging technology, and promptly the downloading and playing device is discerned and sent to the code identification pen.Paper carrier itself can regularly or irregularly be issued.
The present invention is achieved through the following technical solutions:
Print the surface information of literal or image on the paper carrier of the present invention, the corresponding region that described paper carrier is printed literal or image information is loaded with miniature coding, described miniature little elementary area that is encoded to, the clear and definite information of the network address of the corresponding content of surface information on server of printing literal or image on the described miniature coding record paper carrier.
Paper carrier of the present invention is magazine, books and periodicals or a publicity page regular or irregularly distribution.
Miniature information encoded of the present invention is the directory address of the multimedia programming of paper carrier record.
The miniature information encoded that is loaded with on the described paper carrier is that human eye can't divide other a large amount of absorption printing ink that absorb infrared light to print.
Obtain digital coding after the encoded identification pen of the above miniature coding of paper carrier of the present invention reads processing, described miniature coding is unique corresponding with digital coding, and described digital coding has been put down in writing unique network download address and connected and encode.
Network among the present invention is the internet, described internet comprises Database Administration Server and remote content server, it is corresponding with the gauge outfit coding of the multimedia messages chained list of Database Administration Server that described unique network download address connects coding, the gauge outfit of described multimedia messages chained list encode with remote content server on the network address unique corresponding.
Miniature coding of the present invention comprises the function code section, one-level index section, four sections of secondary index section and reserve code section.
It is described that miniature to be encoded to little elementary area be to arrange with one dimension or two-dimensional rectangle array mode.
The little elementary area that is loaded with miniature coding of the present invention is to draw with a large amount of absorption printing ink that absorb infrared light, this surface information is to draw with at least one non-absorption printing ink that does not absorb infrared light, and these Optical devices are launched an infrared light to this body surface and receive reverberation to obtain the image of little elementary area.
But every square centimeter of arrangement of the paper carrier of attaching micro-code information of the present invention is greater than 7000 state regions, and the number that wherein contains elementary area is no more than 50%, and the area that the area of each elementary area accounts for this state region is no more than 50%.
The miniature coding that paper carrier of the present invention is printed can be by the identification of code identification pen, after reading processing, the described encoded identification pen of little elementary area that is loaded with miniature coding obtains digital coding, the code identification pen sends to multimedia player with described digital coding, described miniature coding is unique corresponding with digital coding, described digital coding has been put down in writing the gauge outfit coding of the song information chained list of remote content server, and the network address is unique corresponding on the gauge outfit coding of described song information chained list and the remote content server.
Paper carrier of the present invention is music magazine, books and periodicals, publicity page etc., record music category information introduction and set up with current music category information by miniature coding and to be in linking of address on the network provider server on the magazine, described employing code identification pen read miniature coding structure address and by multimedia player with network connection download, store and/or play the corresponding music information of this miniature coding.The surface information of printing literal or image on the paper carrier is the literal or the image of video content information, miniature coding is printed in the literal of described printing video content information or the zone of image, described miniature coding is unique related with described video content information, and described code identification pen makes described miniature coding and connection remote content server obtain the pairing network video file of this miniature coding and plays output.
But the invention still further relates to method, may further comprise the steps by the paper carrier play multimedia program of attaching micro-code information:
(1) regularly or irregularly issues the paper carrier of attaching micro-code information, be printed with macroscopic multimedia programming information and the corresponding little elementary area that is loaded with miniature coding on this paper carrier;
(2) user is by the multimedia programming information on this paper carrier of a code identification program request; After reading processing, the described encoded identification pen of little elementary area that is loaded with miniature coding obtains digital coding,
(3) the code identification pen sends to multimedia player with described digital coding,
(4) network connecting module of multimedia player connects network and obtains the multimedia messages tabulation, obtain from the multimedia messages tabulation institute's program request multimedia programming network address information and store memory module into;
(5) network connecting module by multimedia player sends network address information is obtained the multimedia file of institute's program request to network service platform information;
(6) wait for the song selection result;
(7) confirm to download or play.
Wherein step (4) is obtained the method for multimedia messages tabulation and is: the Database Administration Server that the network connecting module of multimedia player connects network obtains the multimedia messages tabulation, the multimedia programming that obtains institute's program request from the multimedia messages tabulation on remote content server address information and store memory module into.
Multimedia messages of the present invention is title, author, performing artist and or the network address information of corresponding multimedia file of multimedia file.
Wherein step (5) is obtained the method for the information of multimedia file and is: the network connecting module by multimedia player sends the multimedia file of network address information to the remote content server program request to obtain that stores multimedia file.
Digital multimedia document of the present invention is audio frequency, video, literal or picture file.
In the preferred embodiment of the present invention, the technical solution used in the present invention is: but a kind of paper carrier of attaching micro-code information, described paper carrier is the magazine of term issue, have people's naked eyes on the paper carrier of described attaching micro-code information and can't divide other micro-code information, described micro-code information is small elementary area, described small elementary area is area distribution on paper carrier, the clear and definite information of the network address on described miniature coding record and the institute's corresponding with service device.
The small elementary area of this majority is to coexist as this body surface with this main information with overlapping, and human eye is discovered this main information, and ignores the small elementary area of this majority.
The small elementary area of this majority of described miniature coding is to draw with a large amount of absorption printing ink that absorb infrared light, this main information is to draw with at least one non-absorption printing ink that does not absorb infrared light, and, these Optical devices are launched an infrared light to this body surface, and these Optical devices receive a response image as this image.
Described this image coding has the selective property of most state regions and places this majority small elementary area respectively, and this majority state region is to arrange in a two-dimensional rectangle array mode.
Described miniature information encoded is the directory address that the multimedia programming of paper carrier record is introduced.
Described directory address by the record of people's naked eyes visible part of current page paper carrier catalogue the 4 layer coding structure address of correspondence on server, time coded address, periodical number encoder address, paper carrier concrete page or leaf coded address and current multimedia messages record address, arrange by the narration sequencing above-mentioned address.
Described 4 layers of coding structure address adopt two-dimensional rectangle array mode to arrange, and should have a L shaped gauge outfit state region group and a content coding structure address group in a majority coding structure address.
Wherein this paper carrier surface has at least one coordinates regional, and additional mapping is to most these image coding structures of same pointer data in this coordinates regional.
Wherein every square centimeter of arrangement is greater than 3000 state regions, and the number that wherein contains elementary area is no more than 70%, and the area that the area of each elementary area accounts for this state region is no more than 80%.
But the paper carrier of described attaching micro-code information and the supporting use of reading recognition device of adopting the infrared imaging principle, this paper carrier is a kind of magazine specifically, issues this magazine and is applicable to music and or the popularization of film class cultural information.
But the paper carrier of described attaching micro-code information is a kind of music magazine, record music category information introduction and the address that current music category information is on the network provider server is announced by the coding structure address on the magazine.
The reading recognition device of described employing infrared imaging principle reads miniature coding structure address and downloads, stores and or play the corresponding music information in this coding structure address from the network provider server by the playing device that connects with network.
In above-mentioned various implementations of the present invention, Database Administration Server is connected by LAN or wlan network with user side.
But the paper carrier of attaching micro-code information of the present invention can utilize the magazine of paper printing as this information introduction, and network download address, the Internet resources that utilize convenient and swift, simple smoothness are downloaded the system of multimedia messages, allow the user just can directly download or play its interested multimedia resource by the network player of special setting by the information on the magazine being carried out program request, operate intuitively easy, be applicable to the skillfully crowd of operating computer, and special being inconvenient to carried out using under the occasion of computation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments in detail the present invention is described in detail.
Embodiment 1
As shown in Figure 1, network of the present invention comprises remote content server 6 and the Database Administration Server 5 that is attached thereto.But the digital displaying system of network download comprises: remote content server 6, the Database Administration Server 5 that is connected with remote content server 6, route or other connection internet equipment 4, multimedia player 3, code identification pen 2 and paper carrier 1.Wherein, remote content server 6 is Internet, and multimedia player 3 is connected with remote content server 6 by Database Administration Server 5, and this remote content server 6 is provided with the network security protocol of bidirectional safe authentication.Paper carrier 1 is the music magazine that is loaded with little elementary area of miniature coding, book, publicity page, placard etc.; Code identification pen 2 can be discerned the little elementary area that is loaded with miniature coding on the paper carrier 1, and the miniature coding on the paper carrier 1 is processed into digital coding sends to multimedia player 3, Database Administration Server storage multimedia messages, this multimedia messages comprises the network address list and the subscriber identity information table of multimedia messages tabulation, multimedia file remote content server, contains the gauge outfit coding in the multimedia messages tabulation; Database Administration Server receives digital coding and the feedback multimedia messages corresponding with digital coding that network digital multimedia player sends, and multimedia messages of the present invention is title, author, performing artist and or the network address information of corresponding multimedia file of multimedia file.Described content server comprises the network multimedia storehouse, and network multimedia library storage digital multimedia document, digital multimedia document are audio frequency, video, literal or picture file; Content server receives the multimedia messages that network digital multimedia player sends, and multimedia file that will be corresponding with this multimedia messages goes out to give network digital multimedia player.Each multimedia file has unique network address.Media player 3 is converted to the gauge outfit coding with the digital coding that receives, and connect internet equipment by route or other and be transferred to Database Administration Server 5, Database Administration Server 5 sends to multimedia player 3 with the corresponding network address of gauge outfit coding, and multimedia player 3 uses the network address to be connected on the remote content server 6 content of downloading, storing and/or play institute's reading.Have display 31 and function button 32 on the multimedia player 3.Display 31 is used for display of video content, and function button 32 is used to control multimedia player 3.
As shown in Figure 7, record surface informations 11 such as literal or image on the paper carrier 1, a plurality of state regions are arranged, the little elementary area that is loaded with miniature coding 12 is arranged in the state region with surface information 11 corresponding zones.A plurality of state regions are to arrange with one dimension or two-dimensional rectangle array mode.Every square centimeter of arrangement is greater than 7000 state regions, and the number that wherein contains elementary area is no more than 50%, and the area that the area of each elementary area accounts for this state region is no more than 50%, under this condition to read effect better.
Among the present invention, the network address is a URL; Usually the multimedia file attribute information comprises filename, file size, singer's title and date; The attribute information of these multimedia files publication with the paper carrier of the pairing regular or irregular public publication of the information list at described multimedia file place on, this paper carrier is printed the zone of the attribute information of multimedia file and is printed miniature coding; This miniature coding and multimedia file attribute information together are made on the paper carrier, for the unique corresponding codes in the network address of described multimedia file;
The gauge outfit coding of the multimedia messages tabulation of described Database Administration Server is corresponding with the network address list mapping of multimedia file remote content server, and the subscriber identity information table is corresponding with the mapping of gauge outfit coding; The gauge outfit coding of the multimedia messages tabulation of Database Administration Server is the miniature coding schedule of multimedia messages tabulation, multimedia messages, unique recognition coding of the network address list of remote content server and subscriber identity information table.
In specific embodiment, paper carrier can be music magazine, book, publicity page etc., regularly or irregularly publishes, even also can be the placard etc. of distribution.Being easy description, below is that example is described in detail with the music magazine.Number of the edition place on the front cover of music magazine, and the content of music magazine, as discernible literal of people such as song title, singer's name or graphical information etc., corresponding printing and song title, the unique corresponding related miniature coding of singer's name in the position of printing information such as song title, singer.Described miniature coding has the selective property of most state regions, is placed on the described little elementary area that is loaded with miniature coding respectively, and this majority state region is to arrange in two-dimensional rectangle array mode, and miniature coding is that human eye is unrecognizable.
The employed printing ink of the miniature coding of printing is specific printing ink on the music magazine, this specific printing ink can absorb IR, printing ink is at the light of specific wavelength, infrared light for example, the light wave that irradiation is reflected down is different with the irradiation common ink, and music magazine upper surface information is to draw with at least one non-absorption printing ink that does not absorb infrared light, and Optical devices are launched an infrared light to this body surface and receive reverberation to obtain the image of little elementary area.The user can read the writings and image on the magazine, according to the prompting of writings and image, click respective regions, player is connected with remote content server by Database Administration Server, remove to obtain the digital multimedia that this zone is set, as MP3 music, FLV video etc.
Be used to discern the code identification pen of the little elementary area that is loaded with miniature coding of music magazine, choose song informations such as song title on the music magazine, singer by click, can obtain the pairing miniature coding of song, and be digital coding with miniature coding treatment conversion, the wireless signal transmitting module of code identification pen is transmitted to multimedia player with digital coding, in specific embodiment, the wireless signal transmitting module of code identification pen can adopt infrared radio transmitter module, blue teeth wireless transmitter module.In specific embodiment, wireless signal transmitting module is to adopt the wireless signal of the open 2.4GHz frequency range in the whole world.
As shown in Figure 4, multimedia player is provided with the network security protocol of carrying out safety certification with remote content server, and multimedia player also comprises memory module, wireless signal receiver module, processor, network connecting module and audio processing modules and video processing module.Memory module memory encoding signal with control the instruction corresponding command mappings table, the wireless signal receiver module receives the digital coding of the information correspondence of user's program request, processor is treated to the gauge outfit coding with digital coding, the gauge outfit coding also can be described as directory address, then gauge outfit coding contrast command mappings table is sent and control instruction and connect Database Administration Server by network connecting module, Database Administration Server and the gauge outfit corresponding network address of encoding sends to player; The network address that the mixed-media network modules mixed-media basis of player receives obtains information such as controlling the pairing file of instruction from the remote content server of appointment, and processor decodes is handled described information and exported by audio processing modules or video processing module broadcast.Network connecting module can adopt network adapter and wireless network module, and the wireless signal receiver module can adopt infrared radio transmitter module, blue teeth wireless transmitter module.In specific embodiment, the wireless signal receiver module is the wireless signal that adopts the open 2.4GHz frequency range in the whole world.
Multimedia player of the present invention adopts square box body structure, and function button and display also are set on the multimedia player panel, but function button is used for controlling the information of the download of described function button played data memory module.If controlling instruction is local control instruction, the local control instruction of players such as volume, a last song, next song, broadcast for example, then direct control is controlled player and is instructed execution; If to the instruction of obtaining of the information content of plane coding carrier, be new coding paper carrier when what use first, during as interactive music magazine, then obtain encode pairing song information chained list and storing in the memory module of multimedia player of this gauge outfit; If control instruction is to click the content information that the coding paper carrier is put down in writing, then contrast the network address that the song information chained list obtains the song of the unique correspondence of this gauge outfit coding institute, and by Database Administration Server connection remote content server obtain this gauge outfit encode pairing song file and transfer to multimedia player and play output; Certainly the user also can download the information such as audio or video data file such as song of the remote content server that multimedia player receives, and is stored in data memory module.
Table 5 is one section selected parts of song information chained list.As can be seen, can obtain song title, artist's name, album name and URL address according to the song coding.Database Administration Server obtains the gauge outfit pairing song address of encoding, and send the song address to multimedia player, multimedia player is with after remote content server is connected, song information for example song title, singer's name etc. is displayed on the LCD display of multimedia player, and the data file of the song that multimedia player obtains from remote content server is play after then handling by decoding.Use the code identification pen to click album cover, multimedia player will respond, and plays the repertoire of whole special edition.And each first song title on click front cover the right, player will be play the independent song of every head.The code identification pen reads the title of the song of printing on the interactive music magazine, the literal of for example " not wanting to let go ", the code identification pen then obtains and " not wanting to let go " the corresponding miniature coding that is printed on the same area place, and should miniature code conversion be that digital coding is sent to multimedia player, after multimedia player receives digital coding, the information of the pairing song of table of comparisons header encoder in the song information chained list of multimedia player, for example obtain the network address of this song and then the digital multimedia document of connection network remote content server, remote content server by two-way safety certification after, the gauge outfit pairing multimedia data file of encoding is sent to multimedia player, and multimedia player is then play the multimedia file that obtains.
The miniature coding that described paper carrier is printed can be by the code identification pen identification of infrared imaging, and as shown in Figure 6, the code identification pen comprises optical module, imageing sensor, image recognition processing device, microcontroller, wireless transmission processing module.Optical module is mainly by two infrared light supplies, lens, and a filter is formed.Light source illuminates the code identification zone, and lens amplify coded image, and through after the filtration of filter, image sensor module obtains correct optical information.After imageing sensor obtains optical information, it is converted into digital electric signal after, pass to image recognition processing device module.The image recognition processing device is decoded to image, promptly the digital information of coded image, changes into the numeral of unique this coding of representative.The image recognition processing device is passed to micro controller module to the numeral that produces.Micro controller module is responsible for converting decoded information to corresponding order and data format, and order or data that handle produces are added opening flag symbol, data length field, data type field, data check field and end mark symbol, be packaged into the wireless transmission data bag, pass to the wireless transmission processing module.The wireless transmission processing module is responsible for handle by the packet that micro controller module transmits, and adds address and check code, sends to the wireless receiving processing module of music player.
Interactive music magazine of the present invention has been stipulated the coding rule of the song content of each zone that can click and correspondence for the user.The all corresponding song information chained list of each this interactive music magazine.When the design coding assignment, coding is divided into different sections, be made into multiple index.Suppose that miniature coding has 1000000 codings, following numeral also is that supposition distributes, and is four sections with miniature coding assignment, that is: function code section, one-level index section, secondary index section, reserve code section.
The function code section: the coding of 1-1000 is appointed as function code, and each coding defines different function operating keys respectively, for example 00001 is defined as play button, 00002 and is defined as volume and increases, 00003 be defined as volume and reduce or the like.
The service regeulations of one-level index and secondary index: distribute unique one-level index for every magazine, each network courses, be used for distinguishing different magazines or network courses; For concrete corresponding each in the content of every magazine and each network courses is distributed secondary index.
Click earlier during use and select book sign indicating number (one-level index) on magazine or the textbook, the code identification pen is noted this one-level index, and then each content (being secondary index) in the middle of clicking, the one-level index that code identification pen basis has write down and the secondary index of current acquisition are according to certain rule, be stitched together such as this two-stage coding, obtain a new unique ID after the computing, this unique ID is exactly a pairing concrete item (programme content) in the magazine, and this ID can send to the service of server side de request correspondence.
Begin order from start code when distributing the secondary coding and distribute a coding, use up the back and begin to recycle once more from start code for each (programme content).In the present embodiment one-level index section is defined in the 1000-30000 coding and is appointed as the one-level index.The secondary index section is defined in the 30000-90000 coding and is appointed as secondary index.Reserve code section: remaining residue coding is appointed as reserve code, as in the future standby.The maintenance of coding assignment database: set up a database, write down the user mode of each coding in these four the coding sections.Many tables are arranged in the database, can also can inquire about use therein all codings that comprise function code according to the corresponding item of the classified inquiry coding of four sections according to different item.
Each this interactive music magazine all can obtain a gauge outfit coding of representing magazine, it is the multimedia programming catalogue, when digital music player receives gauge outfit when coding of representing this music magazine, multimedia player is just given tacit consent to the user and has been used the pairing magazine of should gauge outfit encoding.This moment, multimedia player searched whether store this gauge outfit pairing song information chained list of pairing music magazine of encoding in oneself the memory module, if do not have, Database Administration Server connects remote content server and obtains this song information chained list, if exist, wait for that then the user operates next step.
The user operates the pairing little elementary area that is loaded with miniature coding of a code identification program request song, and then it is as follows to obtain the flow process of the pairing fileinfo of miniature coding, specifically consults Fig. 3.
(1) the pairing control instruction of coded message of the song of an acquisition code identification program request;
(2) confirm that whether this locality exists the tabulation of magazine song information, if not, then enters next step, if then enter step (4);
(3) connect network by network connecting module and obtain the magazine information list, and store memory module into;
(4) obtain the network address information of the song of institute's program request from magazine song information tabulation;
(5) send network address information is obtained the song of institute's program request to remote content server information by network connecting module;
(6) wait for the song selection result;
(7) confirm to download or play.
As shown in Figure 2, the present invention also is provided with the reservation coding region, and the user not only uses existing interactive music magazine to select passively, can also click this reservation coding and then design different song information chained lists according to own hobby.In the specific embodiment, be provided with one on this interactive music magazine at each and reserve coding region.A specific miniature coding is set in each zone.Can be considered as operation control coding with reserving coding, each this magazine can be unified to reserve coding with such one group.The user operates according to the flow process among Fig. 4 after clicking and reserving coding.
The user operates the flow process of reserving coding and comprises clicking for the first time and reserve coding, and player can point out the user to remove to select the song that will preserve; Later on each click all can be play corresponding song; Redefine the reservation content encoded if desired, can click and redefine this icon, player all empties the content in the self-defined reservation list, and the user clicks each again and reserves coding, all is the state when clicking for the first time.In specific embodiment, the user can be the current ranking list of each this interactive magazine editor, and this ranking list is exactly the playlist that the user likes song most basically.The playlist correspondence of this self-defined reservation list and each this magazine.The user can also send to the song information chained list in the remote content server by multimedia player and preserve, and also can be shared with more people by network.
As mentioned above, the present invention is mutually unique related with the literal/image information of song by the unrecognizable miniature coding of human eye, and above-mentioned miniature coding and the literal of song/image information correspondence printed at the same area of music magazine, the user can be after the song on clicking the music magazine in several seconds in, hear corresponding song.The staff only needs regular update song chained list, just can guarantee that the user can enjoy the legal music of the good quality of renewal.But the multimedia player of network download of the present invention also can be by the paper carrier of supporting continual renovation, and for example audio-video periodicals and magazines is realized popularization and propagation to information such as music.Therefore, multimedia player of the present invention obtains legal music file by Response Table header encoder and then link remote content server, because described miniature coding is encoded unique corresponding with the gauge outfit of song information chained list, the network address is unique corresponding on the gauge outfit of song information chained list coding and the remote content server, guarantee the quality and the accuracy that is connected of song resource, the present invention can be by connecting with the large-scale legal video and audio bank of corresponding network provider, can stop the circulation of pirate audio-video product, safeguard the copyright of legal audio-visual product.
But be the use flow process of the digital displaying system that describes network download of the present invention in detail, below with the specific embodiment of music magazine as the coding paper carrier, specify the operation of the present invention in concrete the application:
1. use the code identification pen to click the song information of choosing on the interactive music magazine, the code identification pen obtains the position of the literal/image information of the song of printing on the music magazine, can make the code identification pen obtain the corresponding unique corresponding micro-code information of printing of the information with described song in position of literal/image information of printing song on the music magazine, and the digital coding after will handling by the code identification pen is transferred to multimedia player by wireless transport module;
2. multimedia player receives the digital coding that the code identification pen sends, and handles to obtain the gauge outfit coding, and controls the network digital video and audio bank that instruction connects remote content server accordingly according to this gauge outfit coding contrast; If use the music magazine first, then the coded message correspondence is controlled the song information chained list that multimedia player connects the pairing music magazine of network digital video and audio bank updating form header encoder; If click the pairing gauge outfit of song coding, then contrast the network address of the song at the remote content server place of this unique corresponding association of gauge outfit coding institute in the song information chained list;
3. remote content server is stored the pairing song information chained list of music magazine in advance each issue, if receive the renewal song information chained list of multimedia player, then transmit the song information chained list to multimedia player, if click the pairing coded message of song, then the data file with the pairing song in the network address of song transfers to multimedia player;
4. after multimedia player receives the data file and decoding of the song that remote content server transmits, play the Voice ﹠ Videos such as title of the song, singer and the lyrics of output song by display; If select to download, the data file that then can click download and then storage song is to the memory of multimedia player.
Embodiment 2
The present invention also can read the little elementary area that is loaded with miniature coding of paper carrier one page with the straight contact of code identification, downloads, stores and/or play the video content of institute's reading.Be that example is described in detail the process that obtains video content with the music magazine below.As shown in Figure 7, the miniature coding 12 employed printing ink of printing are specific printing ink on the music magazine, this specific printing ink can absorb IR, printing ink is at the light of specific wavelength, infrared light for example, the light wave that irradiation is reflected down is different with the irradiation common ink, and music magazine upper surface information 11 is to draw with at least one non-absorption printing ink that does not absorb infrared light, be provided with state region with the place, corresponding region of the surface information of music magazine, little elementary area of printing miniature coding is arranged in the state region, and this majority state region is arranged by one dimension or two-dimensional rectangle array mode.Every square centimeter of arrangement is greater than 7000 state regions, and the number that wherein contains elementary area is no more than 50%, and the area that the area of each elementary area accounts for this state region is no more than 50%, under this condition to read effect better.
The code identification pen is launched an infrared light to this body surface and receive reverberation to obtain the image of little elementary area.The user can read the surface information on the magazine, be literal and picture, according to the prompting of literal and picture, the user clicks respective regions, the miniature code conversion that the code identification pen will read is a digital coding, and digital coding is sent to the wireless receiving processing module of music player.The wireless receiving processing module of music player is received the digital coding that the code identification pen transmits, and convert digital coding to unique gauge outfit coding by processor, be the directory address information of video data, multimedia player is connected with remote content server by Database Administration Server, thereby obtain and the corresponding network address of gauge outfit coded message, closely obtain the digital media information that this zone has configured.The present invention by miniature coding set up with current video information and network provider server on the linking of address, the multimedia player that connects with network from the download of network provider server, store and/or play the corresponding video information of this miniature coding.Miniature coding on the paper carrier is unique related with the digital coding that the code identification pen transforms, and described digital coding is unique related with the video content information of institute's program request.
Print the surface information of literal or image on the music magazine, described music magazine is printed the corresponding little elementary area of printing miniature coding in zone of literal or image information, the little elementary area that is loaded with miniature coding is area distribution on the music magazine, miniature coding is printed on the music magazine by the array that one dimension or two-dimensional rectangle array mode are arranged in little elementary area, described miniature coding has the selective property of most state regions, be placed on the described little elementary area that is loaded with miniature coding respectively, this majority state region is to arrange in two-dimensional rectangle array mode.
In sum, the present invention is by being printed on miniature information encoded on the paper carrier, as journals and periodicals, book, publicity page etc., the user is when seeing the song of oneself being liked, only need operate code identification and click broadcast such as the audio frequency and video that can obtain own selected network song or download, need not operate the network equipments such as computer and can carry out the broadcast of digital document, the instantaneity of enjoy network music and fashion, simplify loaded down with trivial details network operation, convenient different user uses, be particularly useful for being unfamiliar with or the personnel of uncomfortable network operation use, for example old man and child.