[summary of the invention]
The object of the present invention is to provide a kind of new artificial operating computer of user that do not need, and just can obtain the sound on the network, the method for video file by the image coding that point-of-reading device reads on object such as the paper.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of method of obtaining network sound, video file according to the invention proposition, the hardware that described method is used comprises: the program request table unit of point-of-reading device and the image coding that is preset with the expression file destination, and this method comprises: the information table of the corresponding relation of the name information of A0, the information code of setting up image coding decoding acquisition and file destination; Setting up point-of-reading device is connected with Internet; A1, the image reading unit by point-of-reading device obtain the image coding that is provided with in the program request table unit; The digital processing element of A2, point-of-reading device receives the image coding that the image reading unit obtains, and information code is obtained in this image coding decoding; A3, digital processing element obtain the name information of the file destination corresponding with information code according to information table; A4, digital processing element send the link order that connects the IP address of specifying search engine to mixed-media network modules mixed-media; A5, mixed-media network modules mixed-media connect search engine and obtain corresponding webpage source code; A6, digital processing element send search instruction to mixed-media network modules mixed-media, comprise the name information of the file destination that will search in this search instruction; A7, mixed-media network modules mixed-media are passed to search engine with search instruction, make the IP address of search engine according to the name information ferret out file of file destination, and receive the Search Results of search engine feedback; A8, mixed-media network modules mixed-media are passed to digital processing element with the Search Results of search engine feedback; A9, digital processing element are selected one from Search Results, and transmission is downloaded or mixed-media network modules mixed-media is given in the instruction of online broadcast, thereby obtain network sound, video file by mixed-media network modules mixed-media.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid method, the wherein said step of obtaining network sound, video file also comprises: A10, mixed-media network modules mixed-media are connected to and choose corresponding IP address as a result, receive corresponding sound, video file data and these data are sent to digital processing element; A11, digital processing element are stored in sound, the video file data that receive in memory cell or the buffer storage according to the instruction of download or online broadcast.
In the aforesaid method, the following method of default employing of image coding: in the program request table unit, adopt number default literal that comprises network sound, video file of different printing ink looks or figure, visible file destination catalogue, and with this literal or the corresponding image coding of figure; Described information table is preset in the memory cell of point-of-reading device.
Aforesaid method, one the step of selecting from Search Results described in the steps A 9 comprises: digital processing element is chosen the webserver at the fastest place, file destination ip address of connection speed from the Search Results that mixed-media network modules mixed-media feeds back.
Aforesaid method, further comprising the steps of: network sound, video file that the audio treatment unit of digital processing element control point read apparatus, video processing unit will be stored in memory cell or the buffer storage are handled, and make it pass through loud speaker, display screen output broadcast.
Aforesaid method, the mode by wireless usb between image reading unit and the digital processing element is carried out transfer of data.
By technique scheme, the method that the present invention obtains network sound, video file has following advantage at least:
One, the user reads the image coding that is printed in the program request table unit by point-of-reading device, utilize the information code that comprises in this image coding to obtain the name information of file destination, again by the IP address of mixed-media network modules mixed-media according to name information ferret out file on search engine of this file destination, obtain the file destination on the assigned ip address, thereby realize obtaining file destination by network, and obtain file destination in the above-described manner, make the user that can not surf the Net or be reluctant to surf the Net can obtain file destination quickly and easily;
Two, the file destination that obtains by network of the present invention can be stored in the buffer storage with online broadcast according to instruction, thereby makes the unit that does not need to be provided for to store file destination in the point-of-reading device can realize playing needed sound, video file; In addition, above-mentioned file destination also can be stored in the memory cell, thereby downloads needed sound, video file.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, a kind of method of obtaining network sound, video file to foundation the present invention proposition, its embodiment, structure, feature and effect thereof, describe in detail as after.
The point-of-reading system that the present invention obtains network sound, video file comprises at least: program request table unit, point-of-reading device, and the webserver.The webserver is arranged in the internet and stores file destination, the user is known retrievable file destination by the file destination catalogue of reading in the program request table unit, obtain the information code of the expression target file attributes that comprises in the image coding by the image coding of using point-of-reading device to read the program request table unit, and utilize this target file attributes to obtain file destination from the webserver.
Seeing also shown in Figure 1ly, is the schematic diagram of program request table unit of the present invention.Above-mentioned program request table unit comprises and adopts different printing ink looks number to default in file destination catalogue and image coding on the same object surfaces, this file destination catalogue comprises literal or the figure of representing file destination, and image coding contains the information code of representing target file attributes.
Seeing also shown in Figure 2ly, is the structural representation of point-of-reading device one embodiment of the present invention.Above-mentioned point-of-reading device comprises: the image reading unit, and it obtains the image coding of the information code that comprises expression sound, video target files on the program request table unit; Processing unit receives the image coding that the image reading unit sends, and this image coding is decoded, and obtains the information code of expression sound, video target files; Memory cell is connected with processing unit, is used to store data, and stores expression sound, the information code of video target files and the information table that sound, video target files attribute are set up corresponding relation; Mixed-media network modules mixed-media, it sets up being connected of processing unit and the webserver, and it comprises network adapter and network interface, and wherein network adapter is connected with processing unit; The network interface of network interface and external equipment connects.
Wherein be provided with operating system in the processing unit, its network enabled agreement; Network adapter is set up being connected between processing unit and network interface; Processing unit is set up being connected between memory cell and network interface, handles the transfer of data between memory cell and external equipment; Above-mentioned processing unit obtains and the corresponding sound of information code, video target files attribute according to information table, send corresponding instruction according to this document attribute, the Control Network module is connected to the corresponding network address, obtains the sound, the video target files that are stored in the webserver.
See also Fig. 3 and be the structural representation of an embodiment of the present invention obtains file destination by network system.Above-mentioned processing unit is to be digital processing element.When the point-of-reading device of user's the application of the invention obtains network multimedia file, know retrievable file destination by the file destination catalogue of reading in the program request table unit, use the image reading unit of point-of-reading device to read the image coding of program request table unit then, obtain the information code of the expression target file attributes that comprises in the image coding, digital processing element obtains the target file attributes corresponding with information code according to canned data table in the memory cell, and utilizes this target file attributes to obtain file destination from the webserver.
As shown in Figure 1, above-mentioned program request table unit comprise file destination catalogue 201 and with the corresponding image coding 101 of each file destination, above-mentioned file destination catalogue 201 and image coding 101 adopts different printing ink looks number to default on the same object surfaces.Above-mentioned file destination catalogue 201 is literal or the figures for the expression file destination.Above-mentioned image coding 101 contains the information code of representing target file attributes, and the literal of above-mentioned expression file destination or figure and the image coding 101 corresponding settings that contain the information code of representing target file attributes.As shown in the figure, the literal and the numbering thereof that are used for program request song " rainbow " are arranged at a body surface as the file destination catalogue, and image coding 101 is arranged at literal and numbers on the shared zone.The above-mentioned object that is printed with file destination catalogue 201 and image coding 101 is to be paper or plastics.
Particularly, above-mentioned image reading unit can comprise optical module and imageing sensor.This optical module mainly is made up of the light source, lens and the optical filtering that connect successively.Light source illuminates the zone that can discern image coding 101, lens magnified image 101 images of encoding, and optical filtering filters this image.Above-mentioned imageing sensor obtains the optical information after optical filtering filters, and exports after being translated into digital electric signal.Above-mentioned light source is advisable to be made as infrared light supply, and is advisable so that two infrared light supplies to be set.Above-mentioned imageing sensor is to be CCD inductor or CMOS inductor.The light of described image acquiring unit emission also can be that other specially have coloured light, as blue light etc.
Above-mentioned image coding 101 is to utilize infrared printing ink or other special color ink printing one deck sites (in this diagram, the site is the situation after the amplification certain multiple, and under the normal condition, the site is that naked eyes institute is not easy to identify) at paper or other object surfaces.The employed off-set oil mass colour in above-mentioned site number then can not be number identical with file destination catalogue 201 or the employed look of body surface, produces to avoid read error or coarse bad situation.No. the 200420067103.1st, the technology of obtaining image about the setting and the image reading unit of image coding such as No. the 02122633.4th, Chinese patent application and Chinese patent are not described in detail in this.
Seeing also shown in Figure 4ly, is the structural representation of another embodiment of point-of-reading device of the present invention.It also comprises interconnective audio treatment unit, loud speaker and/or interconnective video processing unit, display screen.Audio treatment unit, video processing unit are connected to digital processing element, the audio frequency that digital processing element sends mixed-media network modules mixed-media, video file export audio treatment unit, video processing unit respectively to, above-mentioned audio treatment unit carries out uncompressed encoding and digital-to-analogue conversion to the audio file that receives, and the audio file after above-mentioned loud speaker will be handled is play; Above-mentioned video processing unit carries out uncompressed encoding to the video file that receives, and above-mentioned display screen can be play show above-mentioned processed video file.By the said structure setting, output can be handled and play to the file destination that obtains from the webserver point-of-reading device.
Above-mentioned digital processing element comprises buffer storage, after digital processing element sends the instruction of online broadcast to mixed-media network modules mixed-media, digital processing element receives sound, the video target files that mixed-media network modules mixed-media sends, and this file destination is stored in this buffer storage, carries out online broadcast.In addition, above-mentioned digital processing element sound, the video target files of can also the Control Network module sending is stored in memory cell.
Know clearly it, above-mentioned point-of-reading device can by wireless or wired mode with image reading unit and body portion from, for example, above-mentioned image reading unit comprises the first wireless usb interface, and digital processing element comprises the second wireless usb interface that carries out transfer of data with the first wireless usb interface.
Above-mentioned target file attributes can be the name information for sound, video target files, and point-of-reading device of the present invention can obtain webpage with the corresponding file destination of name information by search engine search.The command adapted thereto that above-mentioned digital processing element sends is: digital processing element sends the instruction of the connection search engine of the address that comprises search engine to mixed-media network modules mixed-media, so that mixed-media network modules mixed-media is connected to corresponding webpage; Reach the search instruction that sends the name information that comprises sound, video target files to mixed-media network modules mixed-media.
See also shown in Figure 5, be that the user uses the present invention to obtain the flow chart of the method for network sound, video file, in this embodiment, point-of-reading device of the present invention is known the name information of the file destination that need obtain by obtaining the image coding that defaults in the program request table unit, and search engine is searched for and the work of receiving target file thereby connect.The user is as follows by using point-of-reading device to obtain the mode of sound in the webserver, video target files:
The information table of the corresponding relation of the name information of A0, the decoded information sign indicating number of setting up image coding and file destination; Setting up point-of-reading device is connected with Internet;
A1, the image reading unit by point-of-reading device obtain the image coding that is provided with in the program request table unit;
The digital processing element of A2, point-of-reading device receives the image coding that the image reading unit obtains, and information code is obtained in this image coding decoding;
A3, digital processing element obtain the name information of the file destination corresponding with information code according to information table;
A4, digital processing element send the link order that connects the IP address of specifying search engine to mixed-media network modules mixed-media;
A5, mixed-media network modules mixed-media connect search engine and obtain corresponding webpage source code;
A6, digital processing element send search instruction to mixed-media network modules mixed-media, comprise the name information of the file destination that will search in this search instruction;
A7, mixed-media network modules mixed-media are passed to search engine with search instruction, make the IP address of search engine according to the name information ferret out file of file destination, and receive the Search Results of search engine feedback;
A8, mixed-media network modules mixed-media are passed to digital processing element with the Search Results of search engine feedback;
A9, digital processing element are selected one from the result, and transmission is downloaded or mixed-media network modules mixed-media is given in the instruction of online broadcast;
A10, mixed-media network modules mixed-media are connected to and choose corresponding IP address as a result, receive corresponding sound, video file data and these data are sent to digital processing element;
A11, digital processing element are stored in sound, the video file data that receive in memory cell or the buffer storage according to the instruction of download or online broadcast.
Above-mentioned digital processing element can be chosen the webserver at the fastest place, file destination ip address of connection speed from the Search Results that mixed-media network modules mixed-media feeds back.
The following method of default employing of above-mentioned image coding: in the program request table unit, adopt number default literal that comprises network sound, video file of different printing ink looks or figure, visible file destination catalogue, and with this literal or the corresponding image coding of figure; Described information table is preset in the memory cell of point-of-reading device.
Above-mentioned target file attributes can be the network ip address for sound, video target files place, and point-of-reading device of the present invention obtains file destination by connecting this network ip address.The command adapted thereto that above-mentioned digital processing element sends is: digital processing element sends to mixed-media network modules mixed-media and comprises sound, the download of video target files network ip address or the instruction of online broadcast.
See also shown in Figure 6, be that the user uses the present invention to obtain the flow chart of the other method of network sound, video file, in this embodiment, point-of-reading device of the present invention is known the ip address of the file destination that need obtain by image coding, thereby is connected to this ip address and receiving target file.The user is as follows by using point-of-reading device to obtain the mode of sound in the webserver, video target files:
B1, user are known the literal or the figure of retrievable file destination by the program request table unit, the corresponding image coding of file destination of using the image reading unit of point-of-reading device to obtain and choose then;
The digital processing element of B2, point-of-reading device receives the image coding that the image reading unit obtains, and information code is obtained in this image coding decoding;
B3, digital processing element obtain the network ip address of the file destination corresponding with information code according to information table;
B4, digital processing element transmit download or online play instruction is given mixed-media network modules mixed-media, comprises the network ip address of file destination in this instruction;
B5, mixed-media network modules mixed-media are connected to the network ip address that comprises in the instruction, receive corresponding sound, video target files data, and these data are sent to digital processing element;
B6, digital processing element are stored in sound, the video target files data that receive in memory cell or the buffer storage according to the instruction of download or online broadcast.
In addition, point-of-reading device of the present invention also can be handled accordingly according to name information of obtaining or ip address information.See also shown in Figure 7, be that the user uses the present invention to obtain the flow chart of a method again of network sound, video file, in this embodiment, point-of-reading device of the present invention obtains corresponding informance by image coding, by judging that corresponding informance is that the name information or the ip address information of file destination handled accordingly, thus the receiving target file.The user is as follows by using point-of-reading device to obtain the mode of sound in the webserver, video target files:
C1, user are known the literal or the figure of retrievable file destination by the program request table unit, the corresponding image coding of file destination of using the image reading unit of point-of-reading device to obtain and choose then;
The digital processing element of C2, point-of-reading device receives the image coding that the image reading unit obtains, and information code is obtained in this image coding decoding;
C3, digital processing element obtain the information corresponding with information code according to information table;
C4, digital processing element judge that the corresponding informance in the C3 step is the name information or the IP address information of file destination;
C5, when corresponding informance is the name information of file destination, digital processing element send to connect is specified the link order of search engine to mixed-media network modules mixed-media;
After C6, mixed-media network modules mixed-media receive link order, connect search engine and obtain corresponding webpage source code;
After C7, mixed-media network modules mixed-media obtained corresponding network source code, digital processing element sent search instruction to mixed-media network modules mixed-media, comprises the name information of the file destination that will search in this search instruction;
C8, mixed-media network modules mixed-media are passed to search engine with search instruction after receiving search instruction, make the IP address of search engine according to the name information ferret out file of file destination, and receive the Search Results of search engine feedback;
C9, mixed-media network modules mixed-media are passed to digital processing element with the Search Results of search engine feedback;
C10, digital processing element are selected one after receiving Search Results from the result, and the instruction that transmits download or online broadcast comprises the network ip address of choosing the result to mixed-media network modules mixed-media in this instruction;
C11, when digital processing element judges that corresponding informance is the ip address information of file destination, digital processing element transmits to be downloaded or online play instruction is given mixed-media network modules mixed-media, comprises the network ip address of file destination in this instruction;
C12, mixed-media network modules mixed-media are connected to corresponding network ip address after receiving download or online play instruction, receive corresponding sound, video target files data and these data are sent to digital processing element;
C13, digital processing element are stored in sound, the video file data that receive in memory cell or the buffer storage according to the instruction of download or online broadcast.
Appointment search engine described in above-mentioned steps A4 or the C5 is that its network address is stored in the memory cell, can transfer the also search engine of control connection by digital processing element.
Above-mentioned digital processing element can also the control point read apparatus audio treatment unit, video processing unit network sound, the video file that will be stored in memory cell or the buffer storage handle, make that the sound, the video file that carry out after the respective handling can pass through loud speaker, display screen output is play.Can carry out transfer of data by the mode of wireless usb between image reading unit and the digital processing element.