Summary of the invention
It is an object of the invention to provide a kind of transmission side data being obtained network connection by image acquisition
Formula, to solve above-mentioned technical problem.
The present invention also aims to provide a kind of and obtained the system that network connects by image acquisition, to solve
Certainly above-mentioned technical problem.
The present invention can realize by the following technical solutions:
By image acquisition obtain network connect data transfer mode, first data output apparatus show and
The image that data to be transmitted is associated, it is characterised in that: containing relevant to data to be transmitted in described image
The network identity of connection, data input device obtains the image containing network identity, and therefrom extracts described
Network identity, then utilizes network identity to enter computer network and obtains described data to be transmitted.Described meter
Calculation machine network can be a Internet, LAN, system for cloud computing.
Data to be transmitted can be webpage, picture, sound, video, numeral, word, software etc., also
Can be the data encrypted.
Network identity can be to have the network address of identification, logo, key word etc. to data to be transmitted.Network
Mark can also is that the operational order obtaining data to be transmitted.Described operational order include at least two for
The operational order sent to computer network, is obtained from computer network by least two operational order
Data to be transmitted.At least two operational order in described operational order according to precedence to computer network
Network sends.Network identity can be to use the forms such as word, code, picture.
The indication code for network identity is indicated it is additionally provided with, when image contains near network identity
When having multiple network identity, it is the network identity being associated with data to be transmitted for which is distinguished, with
Just make data input device extract the network identity being associated with data to be transmitted accurately, and then get
Required data to be transmitted.Described network identity, described indication code may each be macroscopic image,
It can also be image that is invisible but that can be gathered by data input device and identify.
Obtain, by image acquisition, the system that network connects, input including a data output apparatus and data
Equipment, described data output apparatus includes that an image display, described data input device are provided with a figure
As acquisition module;
Described data output apparatus shows the figure being associated with data to be transmitted on described image display
Picture, containing the network identity being associated with data to be transmitted in image;Described data input device passes through institute
State the image that image capture module collection contains network identity, then extract in image with data to be transmitted phase
The network identity of association, utilizes network identity to enter computer network and obtains described data to be transmitted.Described
Computer network can be a Internet, LAN, system for cloud computing.
Described data input device stores described image capture module acquired image, and then passes through image
Form storage data.So can reduce the requirement of data-handling capacity to described data input device.
When needing to obtain the data transmitted then in good time extracts network identity from image.Described
Data input device can also extract the network identity relevant to data to be transmitted contained in image, storage
The network identity extracted, and then by the form storage data of network identity.Data input device also may be used
Directly to store the data to be transmitted got by the network identity being associated with data to be transmitted.Directly
The data that storage is transmitted, it is simple to later read.
Described image display includes that a photomodulator, described image capture module directly gather described light and adjust
Image on device processed.Photomodulator is generally used for projection display apparatus, directly uses light to adjust in above-mentioned design
Device processed display image, it is possible to reduce projection lens, the equipment of projection screen, with cost-effective and saving sky
Between.Described photomodulator can use liquid crystal on silicon (LCOS).
Described image capture module includes that a photographic head, described photographic head have automatic focusing function.
Described image display includes that visible light source and does not see light source, by described visible light source conduct
The light source of image that display is associated with data to be transmitted, described invisible light source as with data to be transmitted
The light source of the network identity being associated.The preferred infrared light supply of described invisible light source.Data input device carries
Take the network identity relevant to data to be transmitted, then utilize computer network to open network identity acquisition and treat
Transmission data.
Described image display can use LCD screen, can not containing one in the back light of LCD screen
See light source.
Described image display can use scialyscope, and containing in the projection light source of scialyscope can not described in one
See light source.
Described image capture module is a function with the light that the described invisible light source of identification is sent
Image capture module.It can be such as a photographic head with infrared ray identification function.
Relevant to data to be transmitted containing network identity shown by changing continuously on described image display
The image of connection, to export data continuously, described image capture module is in the way of video recording described in continuous acquisition
Network identity on image display.
Described data input device includes a display screen, and described display screen can show entering of image transmitting
Degree.So that user grasps data transmission schedule in good time.
Detailed description of the invention
The technological means, the creation characteristic that realize for the present invention, reach purpose and be easy to understand with effect,
Below in conjunction with being specifically illustrating, the present invention is expanded on further.
With reference to Fig. 1, obtaining, by image acquisition, the data transfer mode that network connects, the first step, data are defeated
Go out equipment and show the image being associated with data to be transmitted, containing being associated with data to be transmitted in image
Network identity.Second step, data input device obtains the figure of the network identity being associated with data to be transmitted
Picture.3rd step, data input device extracts network identity.4th step, data input device utilizes network
Mark enters computer network and obtains described data to be transmitted.Data input device can be directly entered calculating
Machine Network Capture data to be transmitted, it is also possible to utilize other server to enter computer network and obtain to be transmitted
Data, are then sent to data input device by server by data to be transmitted.Data are in the form of images
Carrying out between devices, the content of transmission is not data itself, but for obtaining the net of data to be transmitted
Network identifies.Computer network can be a Internet, LAN, system for cloud computing.
Network identity can be to have the network address of identification, logo, key word etc. to data to be transmitted.Calculate
Machine network can pass through the network identities such as network address, logo, key word and find data to be transmitted fast and accurately.
Data input device can utilize the network address extracted, logo, key word etc. to enter computer network acquisition and treat
Transmission data.Network identity can also is that the operational order obtaining data to be transmitted.Operational order include to
Few two operational orders being used for computer network transmission, by least two operational order from computer
Network obtains data to be transmitted.At least two operational order in described operational order is according to precedence
Send to computer network.At least two operational order can be according to precedence disposably to computer network
Network sends, it is also possible to send to computer network by several times.Such as data to be transmitted is in public mailbox
Part file.The operational order contained in network identity includes: the first step, opens mailbox and enters window, the
Two steps, input username and password, the 3rd step, open file acquisition data to be transmitted.Data input sets
For three operational orders disposably being sent to computer network according to precedence, by computer network
Network responds one by one.Data input device can also first to computer network transmission, " first step opens mailbox
Enter window " operational order, machine network to be calculated opens mailbox and enters after window, then to computer network
Network sends the operational order of " second step inputs username and password ", and machine network to be calculated has inputted use
After name in an account book and password, then send " the 3rd step opens file acquisition data to be transmitted " to computer network
Operational order, wait computer network response.Network identity can use word, code, picture etc.
Form.Data to be transmitted can be webpage, picture, software, sound, video, numeral, word etc.,
Can also is that the data encrypted.The acquisition of the data for having encrypted is referred in public mailbox
The acquisition mode of part file, as long as operational order contains for opening the password needed for the data encrypted.
Network identity can be macroscopic image, it is also possible to be invisible but can by data input set
The standby image gathering and extracting.When network identity use invisible but can by data input device collection also
During the image extracted, data input device can be configured, by only gathering invisible image
Improve the accuracy rate of data transmission.Such as, data output apparatus includes visible light source and an infrared light supply,
Shown the image being associated with data to be transmitted by visible light source, shown with to be transmitted by infrared light supply
The network identity that data are associated.Data input device can be provided with one and have taking the photograph of infrared ray identification function
As head is used for gathering network identity.When network identity uses macroscopic image, in order to network mark
The content regions known in the image being associated with data to be transmitted shown with data output apparatus separates, or
It is when containing multiple network identity simultaneously, in order to improve the accuracy extracting content, attached at network identity
Closely it is provided with the indication code for the network identity being associated with data to be transmitted is indicated, is used for distinguishing
Which goes out is the network identity being associated with data to be transmitted.Indication code can be point, line, square, three
The fundamental figure such as angle, circle, it is also possible to be that other has the figure of identification, such as two-dimensional bar.Refer to
Show that code can also be image that is invisible but that can be gathered by data input device and extract.
With reference to Fig. 2, obtain, by image acquisition, the system that network connects, including data output apparatus 1 He
One data input device 2.Data output apparatus 1 includes an image display 11, data output apparatus 1
Image display 11 shows the image being associated with data to be transmitted, image contains and number to be transmitted
According to the network identity being associated.Data input device 2 is provided with an image capture module 21, and data input
Equipment 2 gathers the image being associated with data to be transmitted by image capture module 21, then extracts image
In the network identity that is associated with data to be transmitted, utilize network identity to enter computer network and obtain to be passed
Transmission of data.Computer network can be a Internet, LAN, system for cloud computing.
Image display 11 includes a photomodulator, and image capture module 21 directly gathers on photomodulator
Image.Photomodulator is generally used for projection display apparatus, directly uses photomodulator to show in above-mentioned design
Diagram picture, it is possible to reduce projection lens, the equipment of projection screen, with cost-effective and saving space.Light
Manipulator can use liquid crystal on silicon (LCOS).This architecture short range transmission.
Image capture module 21 includes a photographic head, and photographic head has automatic focusing function.Image display
Containing check code in the image being associated with data to be transmitted of display on 11.Data input device 2 is analyzed
Whether the image acquired in image capture module 21 contain correct check code, if the verification obtained
Code is incorrect, then control photographic head and automatically focus.Can be at the network shown by image display 11
At least three group check codes in arrangement around code.When at least three group check codes are correct, data input device 2
Think that the network identity contained in this image is correct.It is such as polygon cloth at the image containing network identity
During office, it is respectively provided with check code in multiple corner portions.When the check code of multiple corner portions is correct, number
Think that the network identity contained in this image is correct according to input equipment 2.Otherwise can reject check code mistake
Image.On four angles of such as tetragon, check code can be set.The figure being associated with data to be transmitted
Possibly together with the indication code that the network identity being associated with data to be transmitted is indicated in Xiang, it is used for distinguishing
Which goes out is the network identity being associated with data to be transmitted.Data input device 2 by search indication code,
Find the network identity being associated with data to be transmitted being instructed to code instruction.
Data output apparatus 1 can also include that visible light source and does not see light source, is shown by visible light source
Show the image being associated with data to be transmitted, be associated with data to be transmitted by not seeing that light source shows
Network identity.The preferred infrared light supply of invisible light source.In specifically used, do not see that light source can directly be joined
Using method according to the visible light source in existing display device uses.It is by this black light in theory
" color " show over the display, and naked eyes cannot be seen, and then does not affect people's vision.
In display, this black light can mix with other visible rays.So showing the same of normal visible picture
Time, the sightless network identity of naked eyes can be shown, it might even be possible to whole screen display network identity.Image shows
Show that device 11 can use LCD screen, containing an invisible light source in the back light of LCD screen.Image
Display 11 can also use scialyscope, containing an invisible light source in the projection light source of scialyscope.Image
Acquisition module 21 is the image capture module of a function with the light that identification invisible light source is sent
21.It can be such as a photographic head with infrared ray identification function.Image capture module 21 can only be adopted
The black light part of the network identity that collection is associated with data to be transmitted for display, data input device 2
Black light part in the image absorbed image capture module 21, such as infrared part showing at itself
Display screen is converted into visual picture, in order to user Information.
Being associated with data to be transmitted containing network identity shown by changing continuously on image display 11
Image, to export data continuously, image capture module 21 by video recording in the way of continuous acquisition image show
Network identity on device 11.
Data input device 2 includes a display screen 22, and display screen 22 can show the progress of image transmitting.
So that user grasps data transmission schedule in good time.
Data input device 2 can be opened the network identity being associated with data to be transmitted voluntarily and obtain to be passed
Transmission of data.The system being obtained network connection by image acquisition can also connect a computer network, data
It is to be transmitted that input equipment 2 utilizes computer network to open the network identity acquisition being associated with data to be transmitted
Data.Computer network can be a Internet, LAN, system for cloud computing etc..
Data input device 2 stores the mode of data: one, store the figure that image capture module 21 is gathered
Picture, and then store data by pictorial form, when needing to obtain the data transmitted, more in good time from
Image extracts network identity.Two, the network identity extracted is stored, and then by network mark
The form storage data known, when needing to obtain the data transmitted, in the data that acquisition is transmitted.Three,
Directly store the data transmitted got.
Ultimate principle and the principal character advantages of the present invention of the present invention are more than shown and described.The industry
Skilled person will appreciate that the present invention is not limited by above-mentioned using method, above-mentioned using method and description
Described in the principle simply saying the present invention, the present invention without departing from the spirit and scope of the present invention
Also having various changes and modifications, these changes and improvements both fall within claimed scope of the invention Nei Benfa
Bright claimed scope is defined by appending claims and equivalent thereof.