CN103077710A - Voice response system - Google Patents
Voice response system Download PDFInfo
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- CN103077710A CN103077710A CN2012105957693A CN201210595769A CN103077710A CN 103077710 A CN103077710 A CN 103077710A CN 2012105957693 A CN2012105957693 A CN 2012105957693A CN 201210595769 A CN201210595769 A CN 201210595769A CN 103077710 A CN103077710 A CN 103077710A
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Abstract
The invention discloses a voice response system, which solves the problems that in the prior art, only simple conversation can be realized and the question sentence is a fixed sentence.
Description
Technical field
The present invention relates to field of speech recognition, particularly a kind of voice response system.
Background technology
Existing voice response system can only carry out the dialogue of simple language, and puts question to statement to be fixing statement, situation about can't reply often can occur.
Summary of the invention
The present invention proposes a kind of voice response system, has solved can only carry out letter in the prior art and answer questions words and put question to statement to be the fixing problem of statement.
Technical scheme of the present invention is achieved in that
A kind of intelligent response system comprises: microphone gathers voice signal; Sound identification module is connected to the output terminal of described microphone, and described voice signal is converted to digital form; Storer stores default problem signals and corresponding recall signal; Arm processor comprises comparer, and problem signals default in the voice signal of described digital form and the storer is compared, and when likelihood surpasses setting value, exports corresponding recall signal, when likelihood is lower than preset value, exports general recall signal; The audio decoder module is connected to the output terminal of described arm processor, and recall signal or the general recall signal of digital form is converted to analog form; Loudspeaker is connected to the output terminal of described audio decoder module, output audio signal; USB interface is connected to described arm processor, with the outside more new data store described storer into.
The invention has the beneficial effects as follows: realize Data Update by USB interface and external unit, enrich response content.
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.
Fig. 1 is the circuit diagram of a kind of voice response system of the present invention.
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.
As shown in Figure 1, a kind of intelligent response of the present invention system comprises: microphone 10 gathers user's voice signal; Sound identification module 20 is connected to the output terminal of microphone 10, voice signal is converted to the electric signal of digital form; Storer 50 stores default problem signals and corresponding recall signal; Arm processor 30 comprises comparer 40, and problem signals default in the voice signal of digital form and the storer 50 is compared, and when likelihood surpasses setting value, exports corresponding recall signal, when likelihood is lower than preset value, exports general recall signal; Audio decoder module 60 is connected to the output terminal of arm processor 30, and recall signal or the general recall signal of digital form is converted to analog form; Loudspeaker 70 is connected to the output terminal of audio decoder module 60, output audio signal; USB interface 80 is connected to arm processor 30, with the outside more new data store storer 50 into.
Voice response system of the present invention is realized Data Update by USB interface and external unit, enriches response content.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an intelligent response system is characterized in that, comprising:
Microphone gathers voice signal;
Sound identification module is connected to the output terminal of described microphone, and described voice signal is converted to digital form;
Storer stores default problem signals and corresponding recall signal;
Arm processor comprises comparer, and problem signals default in the voice signal of described digital form and the storer is compared, and when likelihood surpasses setting value, exports corresponding recall signal, when likelihood is lower than preset value, exports general recall signal;
The audio decoder module is connected to the output terminal of described arm processor, and recall signal or the general recall signal of digital form is converted to analog form;
Loudspeaker is connected to the output terminal of described audio decoder module, output audio signal;
USB interface is connected to described arm processor, with the outside more new data store described storer into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105957693A CN103077710A (en) | 2012-12-17 | 2012-12-17 | Voice response system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105957693A CN103077710A (en) | 2012-12-17 | 2012-12-17 | Voice response system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103077710A true CN103077710A (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105957693A Pending CN103077710A (en) | 2012-12-17 | 2012-12-17 | Voice response system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103077710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412263A (en) * | 2016-09-19 | 2017-02-15 | 合肥视尔信息科技有限公司 | Human-computer interaction voice system |
-
2012
- 2012-12-17 CN CN2012105957693A patent/CN103077710A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412263A (en) * | 2016-09-19 | 2017-02-15 | 合肥视尔信息科技有限公司 | Human-computer interaction voice system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |