Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is for illustrating the present invention, but is not limited to the scope of the present invention.
In order that the result of user writing exercise can intuitively, accurately be fed back to user, as shown in figure 1, this
Bright embodiment provides a kind of based on the human-computer interaction auxiliary system 100 write, including:
Paper 110 is write, surface has coordinate identification icon;
Lettering pen 120, including:
Writing refill 121, for it is described write paper and submit a written statement to a higher authority write;
Image capture module 122, for gathering handwriting trace information and coordinate identification icon corresponding with writing position;
Processing module 123, for obtaining the corresponding coordinate letter of the handwriting trace information according to the coordinate identification icon
Breath;
Communication module 124, for sending the coordinate information;
Terminal unit 130, including:
Terminal communication module 131, for receiving the coordinate information;
Terminal processing module 132, for generating the Word message write according to the coordinate information;
Display module 133, for showing the Word message of the generation.
The embodiment of the present invention shoots the image of the coordinate identification icon and handwriting trace write on paper by lettering pen,
The corresponding coordinate information of handwriting trace is obtained, the coordinate information is sent on the terminal unit with display function, reproduce book
The Word message write;So that technical scheme can be with dynamic, the word letter for showing that practitioner writes directly perceived, accurate
Breath, improves Consumer's Experience.
In embodiments of the present invention, the paper 110 of writing is to increase just do not affect user on general conventional paper
The coordinate identification icon often watched and write is formed, user using when can obtain that writing practising is carried out on plain paper is the same
Effect.
Wherein, the coordinate identification icon can be that the mode such as printing or printing is formed on plain paper.
As shown in Fig. 2 in a kind of possible embodiment, the coordinate identification icon is dot pattern, according to described
Writing the different dot matrix distribution of various location correspondence on paper carries out coordinate identification.
As shown in Fig. 2 in dot pattern, have multiple consecutive points to constitute minimum data unit 112, middle minimum data in Fig. 2
It is the minimum data unit 112 being made up of 6*6 point 111 shown in the enlarged drawing of unit 112, it is every in each data cell
Individual point 111 has a corresponding reference center O, and each point 111 constitutes this most relative to the runout information of reference itself center O
Small data unit 112 is different from the feature of other minimum data units 112.Paper can be write to described by these features
The coordinate of the diverse location on 110 is demarcated(For example in Fig. 2 shown in the position enlarged drawing of right-hand point 111, the point in the upper left corner
111 on the right side of its reference center O, the point 111 in the upper right corner in the upside of its own reference center O, the point in the lower left corner in left side,
The point in the lower right corner is in downside), the precise digitization of written contents can be accurate to micron order in this way so that this
Bright technical scheme can accurately show the Word message that practitioner writes.Certainly, in the embodiment of the present invention other may
Embodiment in, the coordinate identification icon can also be other forms, as long as can be by lettering pen acquisition handwriting trace
Coordinate.
As shown in figure 3, in a kind of possible embodiment of the embodiment of the present invention, it is described to write paper 110(In Fig. 3
The coordinate identification icon write on paper 110 is not marked)On also include:
Standard word region 113, with grapholect shape and corresponding coordinate identification icon;
Region 114 is write, for carrying out writing practising in the region for user.
I.e. described paper of writing can be presented in the form of copybook.Certainly, in other embodiment party of the embodiment of the present invention
It is in formula, described to write the paper that paper be simply blank.
In a kind of possible embodiment, described being write also include on paper 110:
Functional area 115, with coordinate identification icon corresponding with specific instruction.
In embodiments of the present invention, the specific instruction is that the Word message of the generation for playing back specific region corresponding is write
Track.Here specific region can for example be:If functional area 115 is write below region 114 positioned at described, institute is played back
State the corresponding handwriting trace of word that correspondence is write in writing region 114 above functional area 115;If functional area 115
Below the standard word region 113, then play back the standard word region 113 it is corresponding it is all write region 114 in write
The corresponding handwriting trace of word;If functional area 115 is located at the bottom that this page writes paper 110, this page of all book is played back
The corresponding handwriting trace of word write in writing region 114.Certainly, the specific region can also be defined as other forms.
In embodiments of the present invention, it is corresponding with the standard word region 113 that paper 110 is write in embodiment illustrated in fig. 3
's:
In the lettering pen 120:
Described image acquisition module 122, is additionally operable to gather the coordinate identification icon in the standard word region 113;
The processing module 123, is additionally operable to obtain the standard word region 113 according to the coordinate identification icon corresponding
Coordinate information,
The communication module 124, is additionally operable to send 113 corresponding coordinate information of the standard word region.
In the terminal unit 130:
The terminal communication module 131, is additionally operable to receive 113 corresponding coordinate information of the standard word region;
The terminal processing module 132, is additionally operable to be obtained currently according to 113 corresponding coordinate information of the standard word region
The Word message of standard word region correspondence storage;
The display module 133, is additionally operable to show the Word message of the correspondence storage of Current standards block domain 113.
I.e., in the present embodiment, when it is described write on paper 110 have the standard word region 113 when, the lettering pen
120 points, at the region, obtain corresponding with the region by the image capture module 122 and processing module 123 of lettering pen 120
Coordinate information is simultaneously sent to terminal unit 130, and be stored with the terminal unit 130 standard word corresponding with the coordinate information
Word message, in display interface, shows the standard word(The display can be static, or according to the book of standard word
Write the handwriting trace of the standard word that order dynamic is presented)Or the other information related to the standard word.
In embodiments of the present invention, it is corresponding with the functional area 115 that paper 110 is write in embodiment illustrated in fig. 3:
In the lettering pen 120:
Described image acquisition module 122, is additionally operable to gather the coordinate identification icon of the functional area 115;
The processing module 123, is additionally operable to obtain 115 corresponding seat of the functional area according to the coordinate identification icon
Mark information;
The communication module 124, is additionally operable to send 115 corresponding coordinate information of the functional area.
In the terminal unit 130:
The terminal communication module 131, is additionally operable to receive 115 corresponding coordinate information of the functional area;
The terminal processing module 132, be additionally operable to according to 115 corresponding coordinate information of the functional area perform with it is described
Specific instruction;
The display module 133, is additionally operable to show the implementing result of the specific instruction.
I.e. in the present embodiment, when 120 points of the lettering pen is on the functional area 115, which is to the terminal
Equipment 130 is transmitted and the 115 corresponding coordinate information of functional area, is stored with and the coordinate information in the terminal unit 130
Corresponding specific instruction, when the terminal unit 130 receives above-mentioned and 115 respective coordinates information of functional area, performing should
Specific instruction(Corresponding description in concrete such as above example, here is omitted), and show the specific instruction perform knot
Really(Or implementation procedure is shown in real time).
As shown in figure 4, in a kind of possible embodiment of the embodiment of the present invention, the lettering pen 120 also includes:
Pressure sensor block 125, is arranged on the rear end of the writing refill 121, when being pushed according to the writing refill 121
The pressing creation trigger message of rear end;
Described image acquisition module 122, activates the collection action according to the trigger message.
In embodiments of the present invention, described image acquisition module 122 can for example be high speed camera, and which is arranged on writes
The front end of pen 120, when being write by the lettering pen 120, described image acquisition module 122 can be collected and write area
Domain and neighbouring image.In order to avoid high speed camera is constantly in shooting state, power supply and processor resource are wasted, therefore
The pressure backward that rear end produces after the pressure of front end when the writing refill 121 is write in the embodiment of the present invention is to trigger
State the work of image capture module 122, when the front end of writing refill 121 leave it is described write paper 110 when, the distress resolves,
So as to described image acquisition module 122 quits work.
In the embodiment shown in Fig. 4, it is preferable that the lettering pen 120 also includes:
Memory module 126, for storing the coordinate information.
In some cases, for example when the communication module 124 cannot be sent out the coordinate information(Including real above
Apply the related coordinate information coordinate information corresponding with standard word region of handwriting trace described in example and with functional area pair
One or more in the coordinate information answered)When, the coordinate information can be preserved by the memory module 126, suitable
Opportunity send the coordinate information to terminal unit again.
In the embodiment shown in Fig. 4, it is preferable that the lettering pen 120 also includes:
Power module 127, for providing power supply to each electricity consumption module in the lettering pen 120.
The power module 127 can for example be storage batteries, and which can be disposable removable, or the electricity that charges
Pond.Certainly, in other embodiments of the present invention, the power module 127 can also be present in another manner, such as by outer
Connect power line and power supply is provided.
In the present embodiment, the writing refill 121 of the lettering pen 120 can be ball pen, implement at other certainly
In mode, which can also be the forms such as water-color paintbrush, pencil, pen.
In the present embodiment, the communication module 124 can be wired, such as by a data wire and the terminal
The terminal communication module 131 of equipment 130 connects(Now, the data wire can also provide power supply for the lettering pen 120);
Can be wireless, for example, be communicated by modes such as infrared, bluetooth, WIFI.
In other possible embodiments of the embodiment of the present invention, the lettering pen 120 can also include as needed
Other modules, such as recording module etc., are no longer repeated here one by one.
In embodiments of the present invention, the terminal processing module 132 is additionally operable to:By the Word message of the generation and storage
Corresponding Word message be compared, obtain comparative result;
The display module 133 is additionally operable to show the comparative result.
In the embodiment of the present invention, the Word message can include:Word shape information, strokes of characters order information, text
One or more in the positional information in corresponding region, word writing speed information of word stroke quantity information, word.It is described
Terminal unit 130 can include a terminal storage module, for the information for storing various Word messages and other need(For example
Corresponding relation of specific instruction and the specific instruction and coordinate information described in above example etc.).The terminal processes
When module is compared, also respectively these information are compared.
As shown in figure 5, in a kind of possible embodiment, the Word message includes:Word shape information, word pen
Draw the positional information of order information, strokes of characters quantity information and word in corresponding region.It is corresponding, the terminal
Processing module 132 includes:
Word shape matching unit 1321, for word shape information and the corresponding word shape for storing of the comparison generation
Shape information, obtains word shape information comparative result.Here word shape information includes shape and/or the institute of word each stroke
The shape of the complete word being made up of stroke.
Word order of strokes observed in calligraphy comparing unit 1322, for the strokes of characters order information text corresponding with storage of the comparison generation
Word stroke order information, obtains strokes of characters order information comparative result.So, even if the word that user finishes writing is looked and storage
Word it is just the same, but as stroke order has difference, the embodiment of the present invention can also judge, and feed back to rapidly use
Family, can help user correct be not easy to notice write problem.
Strokes of characters comparing unit 1323, for the strokes of characters quantity information text corresponding with storage of the comparison generation
Word stroke quantity information, obtains strokes of characters quantity information comparative result.For some fonts(Such as Chinese character)In, there are some pens
Picture be a form of a stroke or a combination of strokes into, but write if being divided into two when writing, be to be relatively difficult to find out from the result write
Come, just the problem can be found out by the system of the embodiment of the present invention and feed back to user.
Text point comparing unit 1324, for comparing positional information of the word of the generation in corresponding region and depositing
Positional information of the corresponding word of storage in corresponding region, obtains text location comparative result.In embodiments of the present invention,
Situations such as having write partially for the word that practitioner is possible to appearance, just rapidly can be given by the text point comparing unit 1324
User feedback.
In the present invention, the comparative result can be marked by numeral, or by different symbols indicating
Different results.For example in a kind of possible embodiment of the embodiment of the present invention, one can be arranged for each comparing unit
Individual corresponding color lump, indicates comparative result by the different colours of the color lump.For example, when color lump is green, illustrate to generate
Information with storage information it is basically identical;When color lump is yellow, illustrate that the information for generating and the information of storage have less difference
It is different;When color lump is red, the information that description is generated has larger difference with the information of storage, pays particular attention to.Certainly, exist
The different comparative result expression of more stages, in other embodiments, can also be set.
In the present embodiment, with above-mentioned each comparing unit to there is four color lumps, for the totality of all comparing units
As a result to there is a numeral marking, fast and accurately fed back to user by these.
Certainly, in addition to above-mentioned unit, in the other embodiment of the embodiment of the present invention, the terminal processing module
132 can also include other units, for example, can include:
Word writing speed comparing unit, for the word writing speed information text corresponding with storage of the comparison generation
Word writing speed information, obtains word writing speed information comparative result.
In embodiments of the present invention, the display module 133, for real-time dynamicly showing that the word of the generation is believed
Breath.For example, the carrying out of the process Real-time and Dynamic of user writing is shown.
In embodiments of the present invention, in order to help by the user word track intuitively write by oneself with correct word rail
Mark is contrasted, and the display module 133 is additionally operable to synchronously show the corresponding word of storage with the Word message of the generation
Information so that the difference between word that user can be write with real time contrast oneself and the grapholect of storage, auxiliary user are carried out
Drills to improve one's handwriting.
User feedback is out given corresponding presentation of information by display module 133 in the embodiment of the present invention, in the present invention
In the possible embodiment of other of embodiment, practice result can also be fed back to into user otherwise, for example with
Speaker, carried out by way of sounding.
As shown in fig. 6, the embodiment of the present invention additionally provide it is a kind of corresponding with said system based on the man-machine interaction write
Householder methods, including:
S110:It is described write paper and submit a written statement to a higher authority write, the paper surface of writing has coordinate identification icon;
S120:Collection handwriting trace information and coordinate identification icon corresponding with writing position;
S130:The corresponding coordinate information of the handwriting trace information is obtained according to the coordinate identification icon;
S140:The Word message write is generated according to the coordinate information;
S150:Show the Word message of the generation.
Embodiment of the present invention said method each step further describes the correspondence that may be referred in said system embodiment
Function is described, and is repeated no more here.
The embodiment of the present invention writes the image of the coordinate identification icon and handwriting trace on paper by shooting, obtains book
The corresponding coordinate information in track is write, process is analyzed to these coordinate informations and stored related information, reproduction is write
Word message;The writing practising result of user is allowd quickly, accurately, intuitively to feed back to user, while improve use
The effect of family exercise, improves Consumer's Experience.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Unit and method and step, being capable of being implemented in combination in electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Each specific application can be used different methods to realize described function, but this realization it is not considered that exceeding
The scope of the present invention.
If the function is realized using in the form of SFU software functional unit and as independent production marketing or when using, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, is used so that a computer equipment including some instructions(Can be individual
People's computer, server, or network equipment etc.)Perform all or part of step of each embodiment methods described of the invention.
And aforesaid storage medium includes:USB flash disk, portable hard drive, read only memory(ROM, Read-Only Memory), random access memory deposits
Reservoir(RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
The technical scheme of equivalent falls within scope of the invention, and the scope of patent protection of the present invention should be defined by the claims.