CN1749984A - Portable electronic device with writing and teaching function and method for writing and teaching with said portable electronic device - Google Patents
Portable electronic device with writing and teaching function and method for writing and teaching with said portable electronic device Download PDFInfo
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- CN1749984A CN1749984A CN 200410078942 CN200410078942A CN1749984A CN 1749984 A CN1749984 A CN 1749984A CN 200410078942 CN200410078942 CN 200410078942 CN 200410078942 A CN200410078942 A CN 200410078942A CN 1749984 A CN1749984 A CN 1749984A
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Abstract
The portable electronic device has one touch screen for information display and handwriting input; one handwriting distinguishing module to distinguish the handwritten characters, one character stroke order list with stored characters and corresponding stroke order data, and one processing unit to display the handwritten character in hollow character font in the screen, fill all the strokes in the stored stroke order, and re-display the character in hollow character font for tracing in the touch screen.
Description
Technical field
The invention relates to a kind of portable electronic devices, refer to that especially a kind of portable electronic devices of tool writing and teaching function reaches the method for carrying out writing and teaching with this portable electronic devices.
Background technology
Progress along with electronics technology, the portable electronic devices of all kinds of miniaturizations is constantly weeded out the old and bring forth the new, for example these type of electronic installations such as personal digital assistant (PDA), palmtop computer, mobile phone are because volume is little and must dispose a display screen, so can't a keyboard be set thereon again or have only some simple key-press (for example numerical key and operating key) are set, therefore, the convenience of its input is extremely not good, when the needs input characters, a lot of buttons must be pushed and a word could be imported, so, adopt handwriting input just to become a kind of solution route of necessity.
For can be with the handwriting input literal on electronic installation, as Fig. 1 shown in it, personal digital assistant 11 must have a touch control screen 12, and the user can pointer 13 or finger on touch control screen 12, write the literal that will import, to induce the track font of being write by touch control screen 12, write finish after, finish the input of hand-written stroke by clicking an acknowledgement key 14, inner identification module (figure does not show) transferred in the track font of writing, picking out pairing literal, and it is inputed to the performed application program of personal digital assistant 11.
Though with aforesaid handwriting input mode can more convenient ground input characters to portable electronic devices; yet; general identification module only carries out identification to the track font of writing; no matter and whether the order of strokes of writing is correct; therefore; regular meeting causes user's writing stroke sequence error and situation about not knowing, and then causes the bad habit of writing, and gives improved necessity so it still has.
Summary of the invention
The method that fundamental purpose of the present invention is to provide a kind of portable electronic devices of tool writing and teaching function and carries out writing and teaching with this portable electronic devices, its be available for users to handwriting input one literal to this electronic installation, automatically the correct order of strokes of showing this article two spaces, and practise writing this article two words by this correct order of strokes.
According to a characteristic of the present invention, the portable electronic devices of the tool writing and teaching function that it proposed comprises:
One touch-control screen can and be imported a literal with hand-written stroke for display data;
One hand-written identification module is in order to pick out pairing literal according to the hand-written stroke in the touch-control screen;
One character stroke order corresponding tables prestores most literal and the pairing order of strokes data of each literal; And
One processing unit, in order to being shown in this touch-control screen with open letters by the literal of aforementioned touch-control screen handwriting input, and the order of strokes of this literal that is prestored according to this literal order of strokes corresponding tables and each stroke of filling up the literal of this open letters in regular turn, recover again to show this literal, in the touch-control screen, describing this literal with open letters.
When describing this literal in the touch-control screen, this processing unit monitors the stroke of the literal of being described, and when meeting the order of strokes of this literal when it, the open letters of this stroke just can be filled.
Also comprise stroke record module, its record is with the order of strokes of the literal of hand-written stroke input, and when the handwriting identification module successfully picks out the literal of input, this processing unit compares the order of strokes and the order of strokes in the character stroke order corresponding tables of this record, with when both are not inconsistent, just this literal are shown in this touch-control screen with open letters and carry out the teaching of order of strokes.
According to another characteristic of the present invention, the method that it proposed carries out writing and teaching with portable electronic devices comprises step:
(A) in this touch-control screen, import a literal with hand-written stroke;
(B) pick out pairing literal according to the hand-written stroke in the touch-control screen;
(C) literal with this handwriting input is shown in this touch-control screen with open letters;
(D) order of strokes of this literal that is prestored according to this literal order of strokes corresponding tables and each stroke of filling up the literal of this open letters in regular turn; And
(E) recover to show this literal, in the touch-control screen, describing this literal with open letters.
In step (E), when in the touch-control screen, describing this literal, be when it meets the order of strokes of this literal, the open letters of this stroke just can be filled.
In step (A), also note down order of strokes, and also comprise step in step (B) and (C) with the literal of hand-written stroke input:
(F) order of strokes that relatively writes down and the order of strokes in the character stroke order corresponding tables, with when both are not inconsistent, just execution in step (E), (D) reach (E).
Description of drawings
Fig. 1 is the synoptic diagram that is known on the personal digital assistant with the handwriting input literal.
Fig. 2 is the calcspar of the portable electronic devices of tool writing and teaching function of the present invention.
Fig. 3 carries out the process flow diagram of the method for writing and teaching with portable electronic devices for the present invention.
Fig. 4 A-Fig. 4 E is for carrying out the synoptic diagram of writing and teaching with the portable electronic devices of tool writing and teaching function of the present invention.
Embodiment
The portable electronic devices of relevant tool writing and teaching function of the present invention reaches the method for carrying out writing and teaching with this portable electronic devices, please write with reference to tool shown in Figure 2 earlier and practise the calcspar that changes the portable electronic devices of learning function, it mainly comprises: touch control screen 21, processing unit 22, reservoir 23, character stroke order corresponding tables 24, handwriting identification module 25 and stroke record module 26 etc., aforesaid element is arranged at one and for example is personal digital assistant, palmtop computer, portable electronic devices such as mobile phone, aforesaid handwriting identification module 25 and stroke record module 26 can be other hardware circuit element or realizes and performed by processing unit 22 with software or firmware, aforesaid character stroke order corresponding tables 24 can be an independent reservoir wafer or is recorded in this reservoir 23, and reservoir 23 stores the performed various programs of processing unit 22 in addition.
The aforementioned touch-control screen 21 sub-device display data of can powering, and import a literal with hand-written stroke by the user; And when the user in touch-control screen 21 during a hand-written literal, the user is the stroke of hand-written this literal in regular turn, during hand-written finishing, finishes the input of hand-written stroke by clicking an acknowledgement key (figure does not show); This handwriting identification module 25 is coupled to this touch-control screen 21, with according to aforesaid hand-written stroke and pick out pairing literal, and the literal that picks out is shown in touch-control screen 21 or is input to the application program of execution by processing unit 22.
Aforesaid stroke record module 26 also is coupled to this touch-control screen 21, with when the user in touch-control screen 21 during a hand-written literal, it notes down the actual order of strokes of writing of user.Aforesaid character stroke order corresponding tables 24 prestores various different literals and the pairing order of strokes data of each literal, and it can be read by processing unit 22.
Fig. 3 shows the process flow diagram that carries out the method for writing and teaching with aforesaid portable electronic devices, Fig. 4 is its corresponding synoptic diagram, inquire about its word and mean the example explanation to import a literal on electronic installation, to carry out a dictionary software among the figure, at first, the user imports a literal (step S301) with hand-written stroke in touch-control screen 21, the Chinese character shown in Fig. 4 A " gold " for example, at this moment, stroke record module 26 is also noted down the actual order of strokes of writing of user in the lump, then, 25 pairs of aforesaid hand-written strokes of handwriting identification module are carried out identification (step S302), after successfully picking out pairing literal, promptly according to its word meaning of the text query imported and be shown to user (step S303), shown in Fig. 4 B.
In step S304, select to carry out the teaching (step S305-S308) of order of strokes by the user, or the order of strokes that prestored of the order of strokes that is write down as determining step S301 and this literal order of strokes corresponding tables 24 is not when being inconsistent, and forces to carry out the teaching (step S305-S308) of order of strokes.In step S305, processing unit 22 is shown in touch-control screen 21 with the literal of aforementioned input with open letters, shown in Fig. 4 C; And the order of strokes of this literal that is prestored according to this literal order of strokes corresponding tables 24 and each stroke (step S306) of filling up the literal of this open letters in regular turn, shown in Fig. 4 D, recover again to show this literal (step S307) with open letters, in touch-control screen 21, describe this literal (step S308) for the user, shown in Fig. 4 E, at this moment, processing unit 22 monitors the stroke of the literal of being described, when having only the stroke of working as the literal of being described to meet the order of strokes of this literal, the open letters of this stroke just can be filled, so, can reach effective order of strokes teaching.
As shown in the above description, the present invention is by behind the handwriting input literal, automatically the correct order of strokes of showing the literal of being imported, and describe this literal by the correct according to this order of strokes of user, really can allow the user confirm that its order of strokes is whether correct or correct its wrong order of strokes, and effectively learn the correct habit of writing.
The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (6)
1. the portable electronic devices of a tool writing and teaching function comprises:
One touch-control screen can and be imported a literal with hand-written stroke for display data;
One hand-written identification module is in order to pick out pairing literal according to the hand-written stroke in the touch-control screen;
One character stroke order corresponding tables prestores most literal and the pairing order of strokes data of each literal; And
One processing unit, in order to being shown in this touch-control screen with open letters by the literal of aforementioned touch-control screen handwriting input, and the order of strokes of this literal that is prestored according to this literal order of strokes corresponding tables and each stroke of filling up the literal of this open letters in regular turn, recover again to show this literal, in the touch-control screen, describing this literal with open letters.
2. the portable electronic devices of tool writing and teaching function as claimed in claim 1, it is characterized in that when describing this literal in the touch-control screen, this processing unit monitors the stroke of the literal of being described, when meeting the order of strokes of this literal when it, the open letters of this stroke just can be filled.
3. the portable electronic devices of tool writing and teaching function as claimed in claim 1, it is characterized in that, also comprise stroke record module, its record is with the order of strokes of the literal of hand-written stroke input, and when the handwriting identification module successfully picks out the literal of input, this processing unit compares the order of strokes and the order of strokes in the character stroke order corresponding tables of this record, with when both are not inconsistent, just this literal are shown in this touch-control screen with open letters and carry out the teaching of order of strokes.
4. method of carrying out writing and teaching with portable electronic devices, this portable electronic devices has a touch-control screen and character stroke order corresponding tables, this touch-control screen can and be imported a literal with hand-written stroke for display data, this literal order of strokes corresponding tables prestores most literal and the pairing order of strokes data of each literal, and the method comprising the steps of:
(A) in this touch-control screen, import a literal with hand-written stroke;
(B) pick out pairing literal according to the hand-written stroke in the touch-control screen;
(C) literal with this handwriting input is shown in this touch-control screen with open letters;
(D) order of strokes of this literal that is prestored according to this literal order of strokes corresponding tables and each stroke of filling up the literal of this open letters in regular turn; And
(E) recover to show this literal, in the touch-control screen, describing this literal with open letters.
5. method of carrying out writing and teaching with portable electronic devices as claimed in claim 4, it is characterized in that, in step (E), when in the touch-control screen, describing this literal, be when it meets the order of strokes of this literal, the open letters of this stroke just can be filled.
6. as claimed in claim 5ly carry out the method for writing and teaching, it is characterized in that, in step (A), also note down order of strokes, and also comprise step in step (B) and (C) with the literal of hand-written stroke input with portable electronic devices:
(F) order of strokes that relatively writes down and the order of strokes in the character stroke order corresponding tables, with when both are not inconsistent, just execution in step (E), (D) reach (E).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100789428A CN100388266C (en) | 2004-09-15 | 2004-09-15 | Portable electronic device with writing and teaching function and method for writing and teaching with said portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100789428A CN100388266C (en) | 2004-09-15 | 2004-09-15 | Portable electronic device with writing and teaching function and method for writing and teaching with said portable electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1749984A true CN1749984A (en) | 2006-03-22 |
| CN100388266C CN100388266C (en) | 2008-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100789428A Expired - Fee Related CN100388266C (en) | 2004-09-15 | 2004-09-15 | Portable electronic device with writing and teaching function and method for writing and teaching with said portable electronic device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606305A (en) * | 2013-11-29 | 2014-02-26 | 西安辉盛科技发展有限责任公司 | Chinese character writing learning system |
| CN101551724B (en) * | 2008-03-31 | 2014-03-12 | 联想(北京)有限公司 | Method and device for writing characters on touch screen |
| CN103646582A (en) * | 2013-12-04 | 2014-03-19 | 广东小天才科技有限公司 | Method and device for prompting writing errors |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082732A (en) * | 1993-08-24 | 1994-02-23 | 李晓艳 | Chinese characters in computer is input and recognition methods dynamically |
| CN1271883A (en) * | 2000-02-16 | 2000-11-01 | 康艳 | Chinese-character intelligent writing input method and writing input board |
| CN1495645A (en) * | 2002-04-08 | 2004-05-12 | 北京捷通华文信息技术有限公司 | Chinese pen multinedia Chinese character teaching system |
-
2004
- 2004-09-15 CN CNB2004100789428A patent/CN100388266C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551724B (en) * | 2008-03-31 | 2014-03-12 | 联想(北京)有限公司 | Method and device for writing characters on touch screen |
| CN103606305A (en) * | 2013-11-29 | 2014-02-26 | 西安辉盛科技发展有限责任公司 | Chinese character writing learning system |
| CN103646582A (en) * | 2013-12-04 | 2014-03-19 | 广东小天才科技有限公司 | Method and device for prompting writing errors |
| CN103646582B (en) * | 2013-12-04 | 2016-08-17 | 广东小天才科技有限公司 | Method and device for prompting writing errors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100388266C (en) | 2008-05-14 |
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