CN202041947U - System with voice controlling display screen to display content - Google Patents
System with voice controlling display screen to display content Download PDFInfo
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- CN202041947U CN202041947U CN2010206726048U CN201020672604U CN202041947U CN 202041947 U CN202041947 U CN 202041947U CN 2010206726048 U CN2010206726048 U CN 2010206726048U CN 201020672604 U CN201020672604 U CN 201020672604U CN 202041947 U CN202041947 U CN 202041947U
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- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000001131 transforming effect Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 235000002568 Capsicum frutescens Nutrition 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
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Abstract
The utility model relates to a system with voice controlling a display screen to display contents, the system comprise a voice acquisition device (1) used for acquiring voice and transforming the voice to voice signals, a calculating device (2) used for performing voice recognition via waveform characteristics of the voice signals and acquiring character contents corresponding to the waveform characteristics, as well as display devices (31, 32) used for displaying the character contents; the calculating device (2) is electrically connected with the voice acquiring device (1) and the display devices (31, 32). The system in the utility model can accelerate speed of voice recognition and information transmission.
Description
Technical field
The utility model relates to a kind of system of voice control display screen displaying contents, belongs to technical fields such as speech recognition, voice control.
Background technology
In management systems such as kitchen, dining room, dispensary, logistics warehouse, what the backstage need be regular carries out the information transmission with the foreground.For example, in kitchen, dining room management, finish the making of one dish as the backstage cook after, need in time notify the foreground attendant with this information.Because the relative independentability on foreground and backstage, it is lower to adopt manual type to carry out the inevitable efficient of information transmission, and can be because of numerous human factors and the information transmission of making is not smooth.If there is a kind of like this system: gather backstage personnel's voice, be presented on the display screen on foreground after identifying content, the foreground personnel understand background information by the displaying contents on the display screen, can accelerate efficiency of information transfer undoubtedly.
Existing speech recognition system can identify the semantic content of voice, but identifying is comparatively complicated, and recognition efficiency is also relatively low, is not suitable for using in above-mentioned management system.And the speech recognition in the above-mentioned management system is also simple relatively, there is no need to adopt existing complicated speech recognition system.
The utility model content
At the defective that exists in the prior art, technical problem to be solved in the utility model provides a kind of system of voice control display screen displaying contents, and this system can the quick identification voice and the corresponding character content of voice is presented on the display screen.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of system of voice control display screen displaying contents, comprise and be used to the voice acquisition device gathering voice and be converted into voice signal, be used for waveform character by described voice signal and carry out speech recognition and obtain calculation element with described waveform character corresponding characters content, be used to show the display device of described character content; Described calculation element is electrically connected with described voice acquisition device and display device.
The system of aforesaid voice control display screen displaying contents, wherein, calculation element comprises the extraction unit that is used to extract the voice signal waveform character, be used to mate the matching unit of the waveform character of the voice signal waveform character of extraction and pre-stored, the acquiring unit of the waveform character corresponding characters content that the voice signal waveform character that is used to obtain and extract is complementary, and the transmission unit that is used for described character content is transferred to display device.
The system of aforesaid voice control display screen displaying contents, wherein, display device is two, is respectively first display device and second display device.
The system of aforesaid voice control display screen displaying contents also comprises the numeric keypad that is electrically connected with calculation element.Described numeric keypad comprises the acknowledgement key that is used to confirm displaying contents on first display screen, is used to cancel the key of cancelling of displaying contents on first display screen.
The system of aforesaid voice control display screen displaying contents also comprises being arranged on the voice playing device that is electrically connected with calculation element on second display screen.
The system of aforesaid voice control display screen displaying contents, wherein, voice acquisition device comprises the pilot lamp that is used to show the voice acquisition state.
System described in the utility model can obtain voice corresponding characters content fast by the waveform character that compares voice, and can will be presented on the display screen with voice corresponding characters content, has accelerated the speed that information is transmitted.
Description of drawings
Fig. 1 is the structured flowchart of the system of voice control display screen displaying contents in the embodiment;
Fig. 2 is the structured flowchart of calculation element in the embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
As depicted in figs. 1 and 2, the system of voice control display screen displaying contents comprises voice acquisition device 1 in the present embodiment, the calculation element 2 that is electrically connected with voice acquisition device 1, first display device 31, second display device 32 that is electrically connected with calculation element 2 and be arranged on voice playing device 5 on second display device 32.Calculation element 2 also is electrically connected with numeric keypad 4, comprises acknowledgement key and cancels key.Calculation element 2 comprises extraction unit 21, matching unit 22, acquiring unit 23 and transmission unit 24.Voice acquisition device 1 comprises the pilot lamp that is used to show the voice acquisition state, and the voice collecting state comprises waiting status, acquisition state, abnormality and noise state etc.
Voice acquisition device 1 can adopt existing microphone, is used to gather voice and is converted into voice signal.Extraction unit 21 in the calculation element 2 extracts the waveform character of voice signal.The voice signal waveform character that matching unit 22 couplings are extracted and the waveform character of pre-stored, if in the waveform character of pre-stored, there is the waveform character that is no more than setting threshold with the waveform character difference of extracting, the waveform character corresponding characters content that is complementary of the acquiring unit 23 voice signal waveform character that obtains and extract then, transmission unit 24 is transferred to display device 31,32 with described character content and shows.Calculation element 2 can adopt computing machine or the similar devices with above-mentioned functions, and display device 31,32 can adopt display or electronic display.
Store voice command and the waveform character and the character content mapping table of different people in calculation element 2 in advance, its structure is as shown in the table.
| Personnel's numbering | Voice command | Waveform character | Character content |
| 001 | A | Waveform character A | The 10th dining table vegetable |
| 001 | B | Waveform character B | Fish-flavoured shredded pork |
| 001 | C | Waveform character C | Making finishes |
| 002 | a | Waveform character a | The 20th dining table vegetable |
| 002 | b | Waveform character b | Fish Filets in Hot Chili Oil |
| 002 | c | Waveform character c | Making finishes |
By mapping table, just can simplify the voice command content, and needn't be identical with character content.For example, the voice command a that " the 10th dining table vegetable " is corresponding can be " 10 ".Like this, just, can simplify the complexity of speech recognition greatly.The waveform character of 2 fairly simple voice of need of calculation element.If the similarity of waveform character is greater than threshold value is set, as 90%, just this waveform character corresponding characters content is presented on the display screen.
Character content can be simultaneously displayed on first display device 31 and second display device 32.Preferably, at first be presented on first display device 31, be presented on second display device 32 after errorless by the affirmation of the acknowledgement key on the numeric keypad 4 again, voice playing device 5 can be play the voice of display device displaying contents simultaneously.If the character content that shows on first display device 31 is wrong, then can cancel by the key of cancelling on the numeric keypad 4, carry out speech recognition again.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technology thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (6)
1. the system of a voice control display screen displaying contents, comprise and be used to the voice acquisition device (1) gathering voice and be converted into voice signal, it is characterized in that: described system comprises that also the waveform character that is used for by described voice signal carries out speech recognition and obtains calculation element (2) with described waveform character corresponding characters content, is used to show the display device (31,32) of described character content; Described calculation element (2) is electrically connected with described voice acquisition device (1) and display device (31,32).
2. the system of voice control display screen displaying contents as claimed in claim 1 is characterized in that: described display device (31,32) is two, is respectively first display device (31) and second display device (32).
3. as the system of each described voice control display screen displaying contents in the claim 1～2, it is characterized in that: described system also comprises the numeric keypad (4) that is electrically connected with calculation element (2), and described numeric keypad (4) comprises the acknowledgement key that is used to confirm the last displaying contents of first display screen (31).
4. the system of voice control display screen displaying contents as claimed in claim 3 is characterized in that: described numeric keypad (4) also comprises the key of cancelling that is used to cancel the last displaying contents of first display screen (31).
5. as the system of each described voice control display screen displaying contents in the claim 1～2, it is characterized in that: described system comprises that also being arranged on second display screen (32) goes up the voice playing device (5) that is electrically connected with calculation element (2).
6. as the system of each described voice control display screen displaying contents in the claim 1～2, it is characterized in that: described voice acquisition device (1) comprises the pilot lamp that is used to show the voice acquisition state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206726048U CN202041947U (en) | 2010-12-15 | 2010-12-15 | System with voice controlling display screen to display content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206726048U CN202041947U (en) | 2010-12-15 | 2010-12-15 | System with voice controlling display screen to display content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041947U true CN202041947U (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206726048U Expired - Fee Related CN202041947U (en) | 2010-12-15 | 2010-12-15 | System with voice controlling display screen to display content |
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| CN (1) | CN202041947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231073A (en) * | 2016-12-16 | 2018-06-29 | 深圳富泰宏精密工业有限公司 | Phonetic controller, system and control method |
| CN109147776A (en) * | 2017-06-19 | 2019-01-04 | 丽宝大数据股份有限公司 | Display device and acoustic control opportunity indicating means with voice control function |
-
2010
- 2010-12-15 CN CN2010206726048U patent/CN202041947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231073A (en) * | 2016-12-16 | 2018-06-29 | 深圳富泰宏精密工业有限公司 | Phonetic controller, system and control method |
| CN108231073B (en) * | 2016-12-16 | 2021-02-05 | 深圳富泰宏精密工业有限公司 | Voice control device, system and control method |
| CN109147776A (en) * | 2017-06-19 | 2019-01-04 | 丽宝大数据股份有限公司 | Display device and acoustic control opportunity indicating means with voice control function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20141215 |
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| EXPY | Termination of patent right or utility model |