CN103019834A - Scanning mode switching method based on entry equipment and entry equipment - Google Patents
Scanning mode switching method based on entry equipment and entry equipment Download PDFInfo
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- CN103019834A CN103019834A CN2011102846406A CN201110284640A CN103019834A CN 103019834 A CN103019834 A CN 103019834A CN 2011102846406 A CN2011102846406 A CN 2011102846406A CN 201110284640 A CN201110284640 A CN 201110284640A CN 103019834 A CN103019834 A CN 103019834A
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Abstract
The embodiment of the invention provides a scanning mode switching method based on entry equipment and the entry equipment and relates to the field of character processing. A user is prompted through a connector to switch a scanning mode and the use is facilitated for the user. The scanning mode switching method based on the entry equipment comprises the following steps of: after the entry equipment enters a single selected text and when a recognition result corresponding to the single selected text is displayed, displaying an unselected connector behind the displayed recognition result; receiving selection trigger conducted by the user to the connector; and if the connector is selected, switching the scanning mode of the entry equipment to a multi-line scanning mode to enter multiple texts selected by the user and display the recognition result corresponding to the multiple selected texts. The scanning mode switching method based on the entry equipment and the entry equipment are used for character scanning and entry.
Description
Technical field
The present invention relates to word processing field, relate in particular to a kind of scan pattern changing method and recording device based on recording device.
Background technology
Electronic translation pen (abbreviation translation pen) is one of important application of OCR (Optical Character Recognition, optical character identification).The optical camera of translation pen is taken pictures to scanned document continuously according to certain frequency, obtain the sequence of image frames of scanned document, then sequence of image frames is spliced into a width of cloth panoramic picture, and with calling the dictionary of translation pen inside after the panoramic picture identification, the recognition result that identification obtains is translated.
Translation pen carries out scanning record by single line mode or multiline mode usually when translating, when adopting single line mode to carry out typing, namely data corresponding to current line literal are translated after the current line textual scan is complete; When adopting multiline mode to carry out typing, translate being about to data corresponding to multline text after the multline text been scanned.
State in realization in the process of scanning record, the inventor finds that there are the following problems at least in the prior art: when the user carries out the switching of single file or fine scanning pattern, usually need to jump out the scan pattern of using, show main interface, then select another kind of scan pattern to carry out typing.Therefore, user's operation when carrying out the scan pattern switching is too loaded down with trivial details, can not switch between two kinds of scan patterns easily.
Summary of the invention
Embodiments of the invention provide a kind of scan pattern changing method and recording device based on recording device, and the scan pattern switching need not to jump out the scan pattern of using, and has simplified user's operation, and is convenient for users to use.
For achieving the above object, embodiments of the invention adopt following technical scheme:
On the one hand, provide a kind of scan pattern changing method based on recording device, comprising:
After the text that recording device is selected single carries out typing, when showing recognition result corresponding to text that described single selects, behind the described recognition result that shows, show selected connector;
Receive the user to the selected triggering of described connector;
If described connector is chosen, then the scan pattern with described recording device switches to the fine scanning pattern, and the text that the user is repeatedly selected carries out typing, and described recognition result corresponding to text of repeatedly selecting shown.
If described connector is not chosen, then continues the text that single is selected is carried out typing, and show recognition result corresponding to text that single is selected.
Recording device carries out typing to the text that the user repeatedly selects, and when showing recognition result corresponding to the described text of repeatedly selecting, shows selected connector behind the described recognition result that shows;
Receive the user to the selected triggering of described connector;
If described connector is not chosen, then the scan pattern with described recording device switches to the single file scan pattern, and the text that user's single is selected carries out typing, and recognition result corresponding to text that described single is selected shows.
If described connector is chosen, the text that then continues the user is repeatedly selected carries out typing, and shows recognition result corresponding to text of repeatedly selecting.
On the one hand, provide a kind of scan pattern changing method based on recording device, comprising:
Recording device carries out typing to the text that the user repeatedly selects, and when showing recognition result corresponding to the described text of repeatedly selecting, shows selected connector behind the described recognition result that shows;
Receive the user to the selected triggering of described connector;
If described connector is not chosen, then the scan pattern with described recording device switches to the single file scan pattern, and the text that user's single is selected carries out typing, and recognition result corresponding to text that described single is selected shows.
If described connector is chosen, then continues the text that single is selected is carried out typing, and show recognition result corresponding to text that single is selected.
After the text that recording device is selected single carries out typing, when showing recognition result corresponding to text that described single selects, behind the described recognition result that shows, show selected connector;
Receive the user to the selected triggering of described connector;
If described connector is chosen, then the scan pattern with described recording device switches to the fine scanning pattern, and the text that the user is repeatedly selected carries out typing, and described recognition result corresponding to text of repeatedly selecting shown.
If described connector is not chosen, the text that then continues the user is repeatedly selected carries out typing, and shows recognition result corresponding to text of repeatedly selecting.
On the other hand, provide a kind of recording device, comprising:
The typing module is used for the typing text;
Display module after being used for the text that single is selected carried out typing, shows recognition result corresponding to text that described single is selected, and show selected connector behind the described recognition result that shows; After the text that the user is repeatedly selected carries out typing, show described recognition result corresponding to text of repeatedly selecting, and behind the described recognition result that shows, show selected connector;
The state receiver module is used for receiving the user to the selected triggering of described connector;
Handover module, if it is chosen to be used for described connector, then the scan pattern with described recording device switches to the fine scanning pattern, the text that the user is repeatedly selected carries out typing; If described connector is not chosen, then the scan pattern with described recording device switches to the single file scan pattern, and the text that user's single is selected carries out typing.
Scan pattern changing method and recording device based on recording device that the embodiment of the invention provides, under current single file or fine scanning pattern, show connector inquiry user in the time of the Identification display result, and directly current scan pattern is switched to single file or multiline mode according to user's connector selected results.Therefore, the switching between the scan pattern need not to jump out the scan pattern of using, and has simplified user's operation, and is convenient for users to use.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of recording device block diagram that Fig. 1 provides for the embodiment of the invention;
A kind of electronics electronic translation structural representation that Fig. 2 provides for the embodiment of the invention;
A kind of electronics electronic translation structured flowchart that Fig. 3 provides for the embodiment of the invention;
A kind of scan pattern changing method process flow diagram based on recording device that Fig. 4 provides for the embodiment of the invention;
A kind of scan pattern changing method process flow diagram based on recording device that Fig. 5 provides for the embodiment of the invention;
Fig. 6-10 implements legend for the scan pattern handoff procedure based on recording device that the invention process provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
A kind of recording device 001 that the embodiment of the invention provides as shown in Figure 1, comprising: typing module 01, display module 02, state receiver module 03 and handover module 04.
Wherein, typing module 01 is used for the typing text.
The recording device that the embodiment of the invention provides under current single file or fine scanning pattern, shows connector inquiry user, and directly current scan pattern is switched to single file or multiline mode according to user's connector selected results in the time of the Identification display result.Therefore, the switching between the scan pattern need not to jump out the scan pattern of using, and has simplified user's operation, and is convenient for users to use.
The recording device that another embodiment of the present invention provides describes as an example of electronics electronic translation pen example.Such as Fig. 2, shown in Figure 3, comprise following assembly: the housing 1 that is used for encapsulation and fixing device component, the processing unit 2 that is used for the switched scan pattern, the circuit board 3 that is used for integrated package, be used to the battery 4 of each assembly power supply of device, be used for scanned character is taken to obtain to contain continuously the optical sensor 5 of the sequence of image frames of scanned character, the button 6 that is used for trigger action, be used for loading the storage unit 7 of character recognition engine, be used for showing the liquid crystal display 8 of output information, be used for connecting USB (Universal Serial BUS, the USB (universal serial bus)) unit 9 of computing machine, be used for driving the display unit 10 of liquid crystal display 8, TTS (the Text To Speech that is used for the output voice, from Text To Speech) unit 11, for the lens group 12 of pickup image information, for the lighting unit 13 of the character to be scanned that throws light on.The focal length of described lens group 12 is 5 to 7mm, and aperture is more than 10, has guaranteed that the depth of field that lens group 12 reaches is 30 to 50mm, can effectively Word message be scanned, and has guaranteed good effect.
As shown in Figure 3, processing unit 2 connects respectively storage unit 7, optical sensor 5, display unit 10 and TTS unit 11.Under the control of processing unit 2, the user triggers by button 6, the prompt that transmits control signal and show by control liquid crystal display 8, processing unit is switched between single line mode and multiline mode, optical sensor 5 carries out image information collecting, obtains sequence of image frames, and the sequence of image frames of 2 pairs of inputs of processing unit splices, identify after forming panoramic picture, form word to be retrieved; Word to be retrieved is searched in default dictionary, obtain the coupling lexical or textual analysis of word to be retrieved, the coupling lexical or textual analysis that display unit 10 is corresponding with word to be retrieved shows at liquid crystal display 8, processing unit 2 can send to TTS unit 11 with the character code of scanned character according to control signal, by TTS unit 11 output voice.
Wherein optical sensor 5, lens group 12 and the lighting unit 13 in this electronics electronic translation pen is the typing module 01 shown in Fig. 1, and the liquid crystal display 8 in the electronics electronic translation pen and display unit 10 consist of the display module 02 shown in upper embodiment Fig. 1.The button 6 of electronics electronic translation pen and processing unit 2 consist of the state receiver module 03 shown in upper embodiment Fig. 1.Control module 2 in the electronics electronic translation pen and storage unit 7 consist of the handover module 04 shown in upper embodiment Fig. 1.
The electronic translation pen that the embodiment of the invention provides under current single file or fine scanning pattern, shows connector inquiry user, and directly current scan pattern is switched to single file or multiline mode according to user's connector selected results in the time of the Identification display result.Therefore, the switching between the scan pattern need not to jump out the scan pattern of using, and has simplified user's operation, and is convenient for users to use.
Need to prove that in the present embodiment, recording device is the explanation of carrying out as an example of the electronic translation pen example, but that present embodiment is not limited to these other concrete recording device is also passable.
The scan pattern changing method based on recording device that the embodiment of the invention provides is initially the scan pattern of single file typing as example describes take the electronic translation pen, as shown in Figure 4, comprise the steps:
After the text that S401, recording device select single carries out typing, when showing recognition result corresponding to text that single selects, behind the recognition result that shows, show selected connector.
Exemplary, scan as example to adopt the electronic translation pen to treat the scanning character, processing unit sends to optical sensor with control signal, when scanning character to be scanned, optical sensor is taken continuously to the scanned character in the literal line synchronously, to obtain containing the sequence of image frames of scanned character, after each picture frame in the sequence of image frames spliced the panoramic picture that obtains is carried out character recognition.Calling character recognition engine behind each character formation horizontal text row in the panoramic picture that the text of selection is corresponding identifies again, recognition result is shown at liquid crystal display, and show specific character as connector, in the present embodiment, with "+" as hyphen.Last character in the text of typing is chosen, calling dictionary default in the storage unit searches for last character in the text of single selection, obtain the coupling lexical or textual analysis of this character, the coupling lexical or textual analysis that last character is corresponding shows at liquid crystal display.The dictionary that comprises one or more classifications in the dictionary that should preset, the coupling lexical or textual analysis of in the dictionary of acquiescence, searching the first recognition result.
S402, receive the user to the selected triggering of connector.
S403, judge that connector is whether chosen.Execution in step S404 when this connector is chosen; Execution in step S405 when this connector is not chosen.
S404, connector are chosen, and the scan pattern of recording device is switched to the fine scanning pattern, and the text that the user is repeatedly selected carries out typing, and recognition result corresponding to text of repeatedly selecting shown.
Triggering according to the user is judged the selected state of connector, if connector is chosen, then switch to multiline mode, carry out the paragraph translation after the recognition result that the text that the user is repeatedly selected is corresponding shows, form coupling lexical or textual analysis corresponding to text of repeatedly selecting.The user is by to clicking corresponding button, move one behind the selection marquee with last character in the Select input text, thereby choose the hyphen "+" behind last character in the text of typing, judge the selected state of connector, this moment, hyphen was in selected state, and the electronic translation pen is switched to multiline mode.
S405, connector are not chosen, then keep current scan pattern.
S406, recording device carry out typing to the text that the user repeatedly selects, and when showing recognition result corresponding to the text repeatedly selected, show selected connector behind the recognition result that shows.
Under the multiline mode of electronic translation pen, the user adds up the text of repeatedly selecting, when the user selects text at every turn, optical sensor is taken continuously to the scanned character in the literal line synchronously, to obtain containing the sequence of image frames of scanned character, after each picture frame in the sequence of image frames spliced the panoramic picture that obtains is carried out character recognition.Obtaining corresponding character after the text identification of user to repeatedly selection shows at liquid crystal display, and call in the storage unit default dictionary and obtain corresponding character after to the text identification of repeatedly selecting and translate, form coupling lexical or textual analysis corresponding to text of repeatedly selecting.Simultaneously behind the text of repeatedly selecting, show connector, and described connector is selected state, thereby translation pen is kept multiline mode.
S407, receive the user to the selected triggering of connector.
S408, judge that connector is whether chosen.Execution in step S410 when this connector is chosen; Execution in step S409 when this connector is not chosen.
S409, connector are chosen, and the scan pattern of recording device is switched to the single file scan pattern, and the text that user's single is selected carries out typing, and recognition result corresponding to text that single is selected shows.
Triggering according to the user is judged the selected state of connector, if connector is not chosen, then switches to single line mode, and recognition result corresponding to text that single is selected shows.The user is by to clicking corresponding button, the selection marquee of the connector of selected state in the text of repeatedly selecting is moved forward one, thereby choose last character in the text of repeatedly selecting, judge the selected state of connector, this moment, hyphen was in non-selected state, and then the electronic translation pen is switched to single line mode.Under the single line mode of electronic translation pen, during the user selection line of text, optical sensor is taken continuously to the scanned character in the literal line synchronously, to obtain containing the sequence of image frames of scanned character, after each picture frame in the sequence of image frames spliced the panoramic picture that obtains is carried out character recognition.Obtaining corresponding character after the text identification of recording device to the word selection shows at liquid crystal display, and call in the storage unit and to obtain corresponding character after the default text identification of dictionary to the single file typing and translate, form the coupling lexical or textual analysis corresponding to text of single file typing.Behind the text that word is selected, show connector simultaneously, and choose last character in the text, thereby translation pen is remained single line mode.
S410, connector are selected, and then keep current scan pattern.
The scan pattern changing method based on recording device that the embodiment of the invention provides, under current single file or fine scanning pattern, show connector inquiry user in the time of the Identification display result, and directly current scan pattern is switched to single file or multiline mode according to user's connector selected results.Therefore, the switching between the scan pattern need not to jump out the scan pattern of using, and has simplified user's operation, and is convenient for users to use.
The another kind that the embodiment of the invention provides is based on the scan pattern changing method of recording device, take the scan pattern that is initially the multirow typing as example describes, as shown in Figure 5, comprises the steps:
S501, recording device carry out typing to the text that the user repeatedly selects, and when showing recognition result corresponding to the text repeatedly selected, show selected connector behind the recognition result that shows.
S502, receive the user to the selected triggering of connector.
S503, judge that connector is whether chosen.Execution in step S505 when this connector is chosen; Execution in step S504 when this connector is not chosen.
S504, connector are chosen, and the scan pattern of recording device is switched to the single file scan pattern, and the text that user's single is selected carries out typing, and recognition result corresponding to text that single is selected shows.
S505, connector are selected, and then keep current scan pattern.
After the text that S506, recording device select single carries out typing, when showing recognition result corresponding to text that single selects, behind the recognition result that shows, show selected connector.
S507, receive the user to the selected triggering of connector.
S508, judge that connector is whether chosen.Execution in step S509 when this connector is chosen; Execution in step S510 when this connector is not chosen.
S509, connector are chosen, and the scan pattern of recording device is switched to the fine scanning pattern, and the text that the user is repeatedly selected carries out typing, and recognition result corresponding to text of repeatedly selecting shown.
S510, connector are not chosen, then keep current scan pattern.
Wherein, the detail content in the concrete steps is here handed in the described method of Fig. 4, repeats no more herein.
The scan pattern changing method based on recording device that the embodiment of the invention provides, under current single file or fine scanning pattern, show connector inquiry user in the time of the Identification display result, and directly current scan pattern is switched to single file or multiline mode according to user's connector selected results.Therefore, the switching between the scan pattern need not to jump out the scan pattern of using, and has simplified user's operation, and is convenient for users to use.
In order clearly to describe detailed process, take passage shown in Figure 6 as example:
Show state when Fig. 7 represents that recording device is the single file typing, last character " of " of wherein single file typing is selected state, and shows selected connector "+".
Fig. 8 is adjusted into multirow typing pattern for the user with recording device, with moving behind the cursor "+" is made as selected state, and this moment, the state of recording device was multirow typing pattern.
Show state when Fig. 9 represents that recording device is the multirow typing, wherein the text of multirow typing is provided with connector "+", and "+" is selected state.
Figure 10 is adjusted into single file typing pattern for the user with recording device, cursor is moved "+" is made as not selected state, with last character of text of multirow typing " other " be made as selected state, this moment, the state of recording device was single file typing pattern.
Need to prove, be in the present embodiment with "+" as connector, this is a kind of exemplifying, the embodiment of the invention is not limited to this, other forms of connector is also passable.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. the scan pattern changing method based on recording device is characterized in that,
After the text that recording device is selected single carries out typing, when showing recognition result corresponding to text that described single selects, and behind the described recognition result that shows, show selected connector;
Receive the user to the selected triggering of described connector;
If described connector is chosen, then the scan pattern with described recording device switches to the fine scanning pattern, and the text that the user is repeatedly selected carries out typing, and described recognition result corresponding to text of repeatedly selecting shown.
2. method according to claim 1 is characterized in that,
If described connector is not chosen, then continues the text that single is selected is carried out typing, and show recognition result corresponding to text that single is selected.
3. method according to claim 1 is characterized in that, described method also comprises:
Recording device carries out typing to the text that the user repeatedly selects, and when showing recognition result corresponding to the described text of repeatedly selecting, shows selected connector behind the described recognition result that shows;
Receive the user to the selected triggering of described connector;
If described connector is not chosen, then the scan pattern with described recording device switches to the single file scan pattern, and the text that user's single is selected carries out typing, and recognition result corresponding to text that described single is selected shows.
4. method according to claim 3 is characterized in that,
If described connector is chosen, the text that then continues the user is repeatedly selected carries out typing, and shows recognition result corresponding to text of repeatedly selecting.
5. the scan pattern changing method based on recording device is characterized in that,
Recording device carries out typing to the text that the user repeatedly selects, and when showing recognition result corresponding to the described text of repeatedly selecting, shows selected connector behind the described recognition result that shows;
Receive the user to the selected triggering of described connector;
If described connector is not chosen, then the scan pattern with described recording device switches to the single file scan pattern, and the text that user's single is selected carries out typing, and recognition result corresponding to text that described single is selected shows.
6. method according to claim 5 is characterized in that,
If described connector is chosen, then continues the text that single is selected is carried out typing, and show recognition result corresponding to text that single is selected.
7. method according to claim 5 is characterized in that, described method also comprises:
After the text that recording device is selected single carries out typing, when showing recognition result corresponding to text that described single selects, behind the described recognition result that shows, show selected connector;
Receive the user to the selected triggering of described connector;
If described connector is chosen, then the scan pattern with described recording device switches to the fine scanning pattern, and the text that the user is repeatedly selected carries out typing, and described recognition result corresponding to text of repeatedly selecting shown.
8. method according to claim 7 is characterized in that,
If described connector is not chosen, the text that then continues the user is repeatedly selected carries out typing, and shows recognition result corresponding to text of repeatedly selecting.
9. a recording device is characterized in that, comprising:
The typing module is used for the typing text;
Display module after being used for the text that single is selected carried out typing, shows recognition result corresponding to text that described single is selected, and show selected connector behind the described recognition result that shows; After the text that the user is repeatedly selected carries out typing, show described recognition result corresponding to text of repeatedly selecting, and behind the described recognition result that shows, show selected connector;
The state receiver module is used for receiving the user to the selected triggering of described connector;
Handover module, if it is chosen to be used for described connector, then the scan pattern with described recording device switches to the fine scanning pattern, the text that the user is repeatedly selected carries out typing; If described connector is not chosen, then the scan pattern with described recording device switches to the single file scan pattern, and the text that user's single is selected carries out typing.
10. recording device according to claim 9 is characterized in that, described recording device is the electronic translation pen.
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| CN201110284640.6A CN103019834B (en) | 2011-09-22 | 2011-09-22 | A kind of scan pattern changing method based on recording device and recording device |
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| CN201110284640.6A CN103019834B (en) | 2011-09-22 | 2011-09-22 | A kind of scan pattern changing method based on recording device and recording device |
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| CN103019834B (en) | 2016-08-10 |
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