CN101320195B - Projection device with speech reminding function and control method used for the same - Google Patents
Projection device with speech reminding function and control method used for the same Download PDFInfo
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- CN101320195B CN101320195B CN2007101106554A CN200710110655A CN101320195B CN 101320195 B CN101320195 B CN 101320195B CN 2007101106554 A CN2007101106554 A CN 2007101106554A CN 200710110655 A CN200710110655 A CN 200710110655A CN 101320195 B CN101320195 B CN 101320195B
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Abstract
The invention relates to a projecting apparatus with the function of voice prompt and a control method used for the projecting apparatus thereof. The projecting apparatus comprises a storage unit, a transmission interface, a processing unit and an output unit; wherein, the storage unit is used for storing a plurality of voice data; the transmission interface is used for connecting with external devices, and thus the external device can update the voice data; the processing unit is used for selecting one of the voice data according to the current state of the projecting apparatus; the output unit is used for outputting the selected voice data to suggest the current state of the projecting apparatus to the user.
Description
Technical field
The present invention relates to a kind of projection arrangement and method thereof; Be particularly related to a kind of projection arrangement and method thereof of tool voice repayment prompting.
Background technology
Along with the transformation of social life kenel, interpersonal interaction is increased, and in the activity of various meetings, bulletin, school instruction and any relevant expression idea, the speaker must efficiently give expression to speaker's subject under discussion and give the participant.Therefore projection arrangement often is used, and clearly expresses subject under discussion to help the speaker to reach more efficiently.
Generally speaking, fixed projection arrangement is to be installed in ceiling or eminence, and for allowing the user know the running present situation of projection arrangement, projection arrangement is provided with suggestion device usually, light emitting diode for example, the behaviour in service of reminding user's projection arrangement.For example when projection arrangement broke down, light emitting diode reminded the user that this projection arrangement can't operate at present in luminous mode.For example when projection arrangement begins preheating and prepares running, light emitting diode can be luminous with in the hot machine of indication projection arrangement, to avoid user's repeat switch machine again.So because of the installation position problem, the user possibly can't know and discovers luminously, or can't clearly understand the situation of various light-emitting mode representatives, and so, the user can't carry out subsequent operation according to the projection arrangement present case.
In order to address the above problem; application number is the method that 200510055760.3 Chinese patent application disclosure of the Invention instructionss have disclosed a kind of projection display equipment and realization voice suggestion thereof; realize the method for voice suggestion according to this; when this projection display equipment take place overheated, bulb unusual or during fan fails; it can send corresponding suggestion voice and remind the user; but these are to be stored in this projection display equipment in advance and can't to upgrade as the prompting voice data of reminding usefulness, therefore lack the elasticity of upgrading prompting voice data.
In sum, projection arrangement has suggestion device can clearly indicate projection arrangement running present situation, and the renewable speech data that is stored in inner as prompting usefulness, and can not be set up the position again influences, to allow the user can discover current state, be the target that industry still need make great efforts to solve.
Summary of the invention
The object of the present invention is to provide a kind of projection arrangement of tool sound prompt function, this projection arrangement can send voice with the prompting user, make the user need not by visualization can confirm the present state of this projection arrangement (as overheated, lamp goes out and be stolen or the like).
For reaching above-mentioned purpose, the present invention discloses a kind of projection arrangement of tool sound prompt function, and this device comprises storage unit, transmission interface, processing unit and output unit.Storage unit is in order to store a plurality of speech datas; Transmission interface makes the renewable above-mentioned speech data of this external device (ED) in order to be connected with external device (ED); Processing unit is selected at least one in the above-mentioned speech data in order to the state according to this projection arrangement; And output unit is in order to export this at least one selected speech data, to play out at least a voice.
The present invention also discloses a kind of control method that is used for the projection arrangement of tool sound prompt function, this projection arrangement comprises storage unit, processing unit and output unit, a plurality of speech datas of cell stores wherein, control method comprises the following step: make the state of processing unit according to projection arrangement, at least one in the selected speech data; And at least one speech data that makes output unit output select.
In sum, the present invention can effectively solve known projection arrangement can't allow the user know the problem of projector's As-Is immediately, and allows the user can't discover the problem that projection arrangement is pointed out because of influenced by putting position.
Behind the embodiment of reference accompanying drawing and description subsequently, the person of ordinary skill in the field just can understand other purposes of the present invention, and technological means of the present invention and embodiment.
Description of drawings
Fig. 1 is the synoptic diagram of the first embodiment of the present invention;
Fig. 2 is the synoptic diagram at the screen instant playback interface of the first embodiment of the present invention; And
Fig. 3 is the process flow diagram of the second embodiment of the present invention.
The main element description of symbols
1: projection arrangement 101: storage unit
103: processing unit 105: output unit
107: transmission interface 109: screen instant playback interface
111: start unit 115: computer
200: voice menu 201: Facility Column
Embodiment
Preferred embodiment of the present invention as shown in Figure 1, be the projection arrangement 1 of tool sound prompt function, comprise storage unit 101, processing unit 103, output unit 105, transmission interface 107, screen instant playback (On Screen Display) interface 109 and start unit 111.Storage unit 101 is in order to store a plurality of speech datas, wherein a plurality of speech datas can comprise a plurality of different language groups (as Chinese, English, Japanese and French or the like) and various voice suggestion content (going out and overheated or the like as start, shutdown, lamp), above-mentionedly multi-lingually mentioning the visual actual conditions of voice suggestion content and increase or reduce, is not in order to limit the scope of the invention.103 states of processing unit, selected corresponding speech data in this storage unit 101 certainly according to projection arrangement 1.Output unit 105 comprises loudspeaker, when this selected speech data of output, to play out voice.
Specifically, processing unit 103 is according to the state of state sensing device (not shown) sensing projection arrangement 1 (going out and overheated or the like as start, shutdown, lamp), with selected corresponding speech data in this storage unit 101 certainly.On the other hand, speech data is a numerical data, behind processing unit 103 selected corresponding speech datas, needing by analog-converted, is output unit 105 exportable simulated datas with digital data conversion, for example, can simulate by pulse-length modulation (pulse-width modulation) integration, digital signal is converted to output unit 105 exportable simulated datas, and the simulation of pulse-length modulation (pulse-width modulation) integration is to reach with known technology, does not add at this and gives unnecessary details.For example, when the user starts shooting projection arrangement 1, processing unit 103 monitors open state, then in storage unit 101, select the speech data of " start ", be sent to output unit 105 after being converted into simulated data, and after this output unit 105 receives the speech data of switched " start ", promptly export this speech data, pointing out user's current state with the voice audio of playing " start " is start.
In the present embodiment, projection arrangement 1 also can be connected with external device (ED) (for example computer 115) by transmission interface 107.Thereby, computer 115 can pass through transmission interface 107 access memory cells 101, to upgrade speech data wherein, just computer 115 can be stored to storage unit 101 with the speech data that upgrades, and perhaps the speech data that has stored in the storage unit is override the speech data into upgrading.In the present embodiment, transmission interface 107 can be standard interface or special interfaces such as RS232 and USB, and external device (ED) can be devices such as computer, personal digital assistant, portable electron device, and above-mentioned example is present embodiment for convenience of description only, is not in order to limit the scope of the invention.
In the present embodiment, projection arrangement 1 can enter holding state behind power supply, and this moment, processing unit 103 can check just whether desire is upgraded speech data by transmission interface 107 to computer 115.When computer 115 did not carry out the speech data renewal, start unit 111 can start projection arrangement 1; Otherwise, when computer 115 just carries out the speech data renewal by transmission interface 117, then start unit 111 can't start projection arrangement 1, to avoid the speech data read error, up to computer 115 was finished speech data in the updated stored unit 101 by transmission interface 107 after, this moment, start unit 111 just can start projection arrangement 1.
When projection arrangement 1 started, processing unit 103 also changed according to the current state of projection arrangement 1, by the voice suggestion of the selected corresponding current state of the speech data in the storage unit 101.Preset language is a Chinese in the present embodiment, so suggestion voice is " start ", output unit 105 also is that " start " output is to remind the user with suggestion voice.Please continue with reference to Fig. 2, the user can utilize screen instant playback interface 109 as shown in Figure 2 after startup, utilize in the voice menu 200 of the self-contained a plurality of different language of Facility Column 201 group, choose one as the voice suggestion language (as Chinese, English, Japanese or the like) that projection arrangement 1 is adopted, the user upwards moves the language group of voice menu 200 by Chinese language and selects to English in the present embodiment, and screen instant playback interface 109 was promptly changeed with English and represented this moment.Hold, after the voice suggestion language of projection arrangement 1 changes to English, when projection arrangement 1 is closed, output unit 105 can send suggestion voice for example " shut down " to remind the user, the above-mentioned present embodiment for convenience of description of only giving an example not is in order to limit the scope of the invention.
By above-mentioned setting, the user can be known the state that projection arrangement 1 is present by voice suggestion, not influenced by the putting position of projection arrangement 1.
Another preferred embodiment of the present invention is a kind of control method that is used for as the projection arrangement 1 of above-mentioned embodiment, and its process flow diagram such as Fig. 3 describe.Please in the lump with reference to Fig. 1, projection arrangement 1 comprises storage unit 101, processing unit 103, output unit 105, transmission interface 107, screen instant playback interface 109, start unit 111.Storage unit 101 is in order to storing a plurality of speech datas, and projection arrangement 1 is connected with computer 115 by transmission interface 107.Wherein these a plurality of speech datas comprise a plurality of different language groups and various voice suggestion content.
At first, execution in step 301 to projection arrangement 1, and is in holding state with power supply.Then execution in step 302 judges whether to need to upgrade speech data, and just, whether desire is passed through the speech data that transmission interface 107 upgrades projection arrangements 1 to computer 115.When need upgrade speech data, execution in step 303 is stored to storage unit 101 with the speech data that upgrades, in more detail, step 303 comprises the voice update signal that makes processing unit 103 accept computer 115, and by this transmission interface, make this storage unit 101 according to renewal speech data, upgrade above-mentioned speech data from computer 115.Then repeated execution of steps 302.
In the time need not upgrading speech data, execution in step 304 is to start projection arrangement 1.Then execution in step 305 is to select speech data according to projection arrangement 1 present present situation, and for example, projection arrangement 1 is then selected corresponding speech data, for example " start " voice just at boot program.The then selected speech data of execution in step 306 outputs is to remind the present present situation of user's projection arrangement 1.Then execution in step 307 is selected in the above-mentioned different language group one by the voice menu 200 of the timely display interface 109 of screen, makes this output unit 105 export this at least one selected speech data according to this selected language group.After for example the voice menu by screen instant playback interface 109 200 was selected Chinese language, output unit 105 was promptly exported Chinese speech, if select other language, and English for example, then output unit 105 is promptly exported English voice.
It should be noted that, the selected speech data of step 305 is a setting value stored during for last execution in step 307, and step 307 is optionally to be carried out by the user, just when needs mapping language group, select required language group by the voice menu 200 at screen instant playback interface 109.And step 307 can also be after projection arrangement 1 starts, proceed to implement before any step, the order of above-mentioned implementation step is not in order to limit the scope of the invention the person of ordinary skill in the field simultaneously, can change the order of above-mentioned steps voluntarily not violating under the object of the invention.
By above-mentioned disclosure as can be known, projection arrangement of the present invention can not be subjected to the influence of putting position, makes the user can discover the current state of projection arrangement immediately, to carry out subsequent operation.
The above embodiments only are used for exemplifying embodiments of the present invention, and explain technical characterictic of the present invention, are not to be used for limiting category of the present invention.Any person of ordinary skill in the field can unlabored change or the isotropism arrangement scope that all belongs to the present invention and advocated, and claim of the present invention should be as the criterion with claims.
Claims (15)
1. the projection arrangement of a tool sound prompt function comprises:
Storage unit is in order to store a plurality of speech datas;
Transmission interface in order to being connected with external device (ED), but makes this this storage unit of external device (ED) access, and makes this storage unit obtain renewal speech data from this external device (ED) by this transmission interface;
Processing unit in order to the state according to this projection arrangement, is selected in these a plurality of speech datas at least one; And
Output unit is in order to export this at least one selected speech data, to play out at least a voice.
2. projection arrangement according to claim 1 is characterized in that these a plurality of speech datas comprise a plurality of different language groups, and this projection arrangement also comprises screen instant playback interface, selects in the above-mentioned a plurality of language group one for the user.
3. projection arrangement according to claim 1 is characterized in that these a plurality of speech datas comprise at least one language group.
4. projection arrangement according to claim 1 is characterized in that these a plurality of speech datas are numerical data, and it is simulated data that this processing unit is changed this selected speech data, and this output unit is play switched this selected speech data.
5. projection arrangement according to claim 4 is characterized in that this processing unit by the simulation of pulse-length modulation integration, and changing this selected speech data is simulated data.
6. projection arrangement according to claim 1 is characterized in that also comprising start unit, in order to start this projection arrangement.
7. projection arrangement according to claim 1 is characterized in that this output unit comprises loudspeaker.
8. projection arrangement according to claim 1 is characterized in that this transmission interface comprises at least one in RS232 interface and the USB interface.
9. projection arrangement according to claim 1 is characterized in that this external device (ED) is a computer.
10. control method that is used for the projection arrangement of tool sound prompt function, this projection arrangement comprises storage unit, processing unit, output unit and transmission interface, renewable a plurality of speech datas of this cell stores wherein, this transmission interface is in order to be connected with external device (ED), and this control method comprises the following step:
Make more new data of voice that this processing unit accepts this external device (ED);
Make this storage unit,, upgrade this a plurality of speech datas according to renewal speech data from this external device (ED);
Make the state of this processing unit, at least one in selected these a plurality of speech datas according to this projection arrangement; And
Make this output unit export this at least one selected speech data.
11. control method according to claim 10, it is characterized in that these a plurality of speech datas are numerical data, this control method comprises also that to make this processing unit change this selected speech data be the step of simulated data, and makes this output unit play switched this step of selected speech data.
12. control method according to claim 11 is characterized in that also comprising and makes this processing unit by pulse-length modulation integration simulation, changing this selected speech data is the step of simulated data.
13. control method according to claim 10, it is characterized in that these a plurality of speech datas comprise a plurality of different language groups, this control method also comprises one step in the above-mentioned language of the selection group, make this output unit according to should be selected language group, export at least one speech data that this is selected.
14. control method according to claim 10, it is characterized in that these a plurality of speech datas comprise a plurality of different language groups, this projection arrangement also comprises screen instant playback interface, and this control method also comprises by this screen instant playback interface selects one step in this a plurality of language group.
15. control method according to claim 14 is characterized in that this projection arrangement also comprises start unit, when this control method also comprises this a plurality of speech data of renewal, makes this start unit can't start the step of this projection arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101106554A CN101320195B (en) | 2007-06-06 | 2007-06-06 | Projection device with speech reminding function and control method used for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101106554A CN101320195B (en) | 2007-06-06 | 2007-06-06 | Projection device with speech reminding function and control method used for the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101320195A CN101320195A (en) | 2008-12-10 |
| CN101320195B true CN101320195B (en) | 2010-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101106554A Expired - Fee Related CN101320195B (en) | 2007-06-06 | 2007-06-06 | Projection device with speech reminding function and control method used for the same |
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| CN (1) | CN101320195B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984584A (en) * | 2012-12-13 | 2013-03-20 | 青岛海信宽带多媒体技术有限公司 | Television signal receiving equipment and software upgrading method with voice prompt function |
| CN108667883B (en) * | 2017-04-01 | 2021-03-19 | 佛山市顺德区美的电热电器制造有限公司 | Prompt voice updating method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0425989A2 (en) * | 1989-10-31 | 1991-05-08 | Seiko Epson Corporation | Liquid crystal video projector |
| WO2004109453A2 (en) * | 2003-05-29 | 2004-12-16 | Infocus Corporation | System and method for updating an image display device from a remote location |
| CN2679719Y (en) * | 2003-01-31 | 2005-02-16 | 台湾微型影像股份有限公司 | Replace indicator for projecting light source element |
| CN2725952Y (en) * | 2004-09-16 | 2005-09-14 | 黄志刚 | Projector with speech prompting function |
| CN1837943A (en) * | 2005-03-21 | 2006-09-27 | 联想(北京)有限公司 | Projection display device and method for realizing voice prompt |
-
2007
- 2007-06-06 CN CN2007101106554A patent/CN101320195B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0425989A2 (en) * | 1989-10-31 | 1991-05-08 | Seiko Epson Corporation | Liquid crystal video projector |
| CN2679719Y (en) * | 2003-01-31 | 2005-02-16 | 台湾微型影像股份有限公司 | Replace indicator for projecting light source element |
| WO2004109453A2 (en) * | 2003-05-29 | 2004-12-16 | Infocus Corporation | System and method for updating an image display device from a remote location |
| CN2725952Y (en) * | 2004-09-16 | 2005-09-14 | 黄志刚 | Projector with speech prompting function |
| CN1837943A (en) * | 2005-03-21 | 2006-09-27 | 联想(北京)有限公司 | Projection display device and method for realizing voice prompt |
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| CN101320195A (en) | 2008-12-10 |
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Assignee: Delta Electronics Agent Ltd Assignor: Delta Optoelectronics Inc. Contract record no.: 2011990001005 Denomination of invention: Projection device with speech reminding function and control method used for the same Granted publication date: 20100609 License type: Exclusive License Open date: 20081210 Record date: 20111027 |
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