CN201464850U - Speech power controller - Google Patents
Speech power controller Download PDFInfo
- Publication number
- CN201464850U CN201464850U CN2009201326031U CN200920132603U CN201464850U CN 201464850 U CN201464850 U CN 201464850U CN 2009201326031 U CN2009201326031 U CN 2009201326031U CN 200920132603 U CN200920132603 U CN 200920132603U CN 201464850 U CN201464850 U CN 201464850U
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- phonetic
- voice
- speech
- electric
- control command
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Abstract
The utility model is suitable for the technical field of household appliances, and provides a speech power controller, which comprises a speech acquisition circuit, a second-grade association recognition circuit and a control connecting circuit, wherein the speech acquisition circuit acquires a second-grade speech control instruction, the second-grade association recognition circuit is connected with the speech acquisition circuit, recognizes and analyses the second-grade speech control instruction, and judges whether the second-grade speech control instruction is effective, the control connecting circuit is connected with the second-grade association recognition circuit, when the second-grade speech control instruction is effective, the control connecting circuit controls the household appliances to connect with a power supply. In the speech power controller, the speech acquisition circuit acquires the second-grade speech control instruction, the second-grade association recognition circuit analyses the second-grade speech control instruction, judges whether two speech characteristics corresponding to the second-grade speech control instruction are a same speech characteristic in a storage list, if yes, control signals in the storage list correspond to the speech characteristics are output, the control connecting circuit control the power supply to connect with the household appliances to electrify, which leads the household appliances to work, and is safe and reliable.
Description
Technical field
The utility model belongs to household electrical appliance technical field, relates in particular to a kind of voice power-supply controller of electric.
Background technology
The power switch of common household electrical appliance all is to adopt manual mode, manual unlocking or close the power supply of household electrical appliance.
Along with popularizing and the maturation of voice technology of household electrical appliance, speech controling switch has replaced original common power switch gradually, this speech controling switch is tentatively discerned by voice training realization voice, and user's voice is converted to control signal, control opens or closes the power supply of household electrical appliance, but the poor reliability of this speech controling switch, interference resistance is poor, has improved the insecurity that household electrical appliance use.
The utility model content
The purpose of the utility model embodiment is to provide a kind of voice power-supply controller of electric, poor reliability, the interference resistance of switch of power supply that is intended to solve available technology adopting speech controling switch control household electrical appliance be poor, improved the problem that the user uses the insecurity of household electrical appliance.
The utility model embodiment is achieved in that a kind of voice power-supply controller of electric, and described voice power-supply controller of electric comprises:
Obtain the voice acquisition cuicuit of the secondary phonetic control command of user's input;
Be connected with described voice acquisition cuicuit, the secondary phonetic control command that the voice acquisition cuicuit is obtained carries out secondary characterization resolves, and effectively whether the described secondary phonetic control command of judging user's input secondary association identification circuit; And
Related identification circuit with described secondary connects, when the related identification circuit of described secondary judges that the secondary phonetic control command of user's input is effective, and control is connected household electrical appliance with power supply control linkage circuit.
The related identification circuit of described secondary specifically comprises:
The storaged voice feature with and the storer of the tabulation of the corresponding control signal of described phonetic feature;
Be connected with described voice acquisition cuicuit, extract the phonetic feature extraction unit of two phonetic features of the secondary phonetic control command that described voice acquisition cuicuit obtains respectively;
Be connected with described phonetic feature extraction unit, storer, judge whether two phonetic features of the secondary phonetic control command that described phonetic feature extraction unit extracts are the analysis judgment unit of the same phonetic feature in the described memory stores tabulation; And
Be connected with described analysis judgment unit, storer, when two phonetic features of the secondary phonetic control command that the described phonetic feature extraction unit of described analysis judgment unit judges extracts are same phonetic feature in the described memory stores tabulation, export in the described memory stores tabulation control signal output unit with the corresponding control signal of described phonetic feature.
Described voice power-supply controller of electric also comprises:
Be connected the galvanic power supply that described voice power-supply controller of electric is provided with described control linkage circuit.
Described voice acquisition cuicuit is a microphone.
Described voice power-supply controller of electric also comprises a panel, and described panel is equipped with pilot lamp.
In the utility model, the voice acquisition cuicuit obtains the secondary phonetic control command of user's input, the related identification circuit of secondary is resolved the secondary phonetic control command that obtains, whether two phonetic features judging this secondary phonetic control command correspondence are that store memory stores up the same phonetic feature in the tabulation, be then in the output storage store list with the corresponding control signal of this phonetic feature, the control linkage circuit is connected energising according to this control signal control power supply with household electrical appliance, make household electric appliance operation, safe and reliable, and the noise resistance height.
Description of drawings
Fig. 1 is the voice power-supply controller of electric block diagram that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the voice power-supply controller of electric block diagram that the utility model embodiment provides, and for convenience of explanation, has only provided the part relevant with the utility model embodiment among the figure.
The control linkage circuit that the voice power-supply controller of electric comprises the voice acquisition cuicuit, connects the related identification circuit of secondary and be connected with the related identification circuit of this secondary with this voice acquisition cuicuit.
The voice acquisition cuicuit obtains the secondary phonetic control command of user's input, this secondary phonetic control command for the user at effective distance range, twice phonetic order in the specific time, sending, this effective distance range can be 5m, the specific time can be the setting-up time of system default, also can be that the user thinks the time of setting, the phonetic control command of user's double sending " start " in the distance range of 5m, in time of 10 seconds for example.Wherein, this voice acquisition cuicuit can be that the voice that the very high microphone of sensitivity etc. can obtain user's input get final product.The related identification circuit of secondary is connected with the voice acquisition cuicuit, and the secondary phonetic control command that the voice acquisition cuicuit is obtained carries out the secondary characterization parsing, judges whether the secondary phonetic control command of user's input is effective.
The related identification circuit with secondary of control linkage circuit connects, and when the secondary phonetic control command of the related identification circuit judgement of secondary user input was effective, control was connected energising with household electrical appliance with power supply, and household electrical appliance power on and start working.
As an embodiment of the present utility model, the related identification circuit of secondary specifically comprises phonetic feature extraction unit, storer, the analysis judgment unit that is connected with phonetic feature extraction unit, storer and the control signal output unit that is connected with analysis judgment unit, storer, wherein:
The tabulation of memory stores phonetic feature and control signal corresponding with it, be first phonetic feature that stores the first phonetic control command correspondence in the storer, the second phonetic control command correspondence second phonetic feature and with the corresponding control signal of the second voice control signal, wherein, this control signal can be understood as corresponding with this secondary phonetic control command, this not in order to the restriction the utility model.
The phonetic feature extraction unit is connected with the voice acquisition cuicuit, extracts two phonetic features of the secondary phonetic control command that the voice acquisition cuicuit obtains respectively;
The analysis judgment unit is connected with phonetic feature extraction unit, storer, and whether two phonetic features judging the secondary phonetic control command that the phonetic feature extraction unit extracts are the same phonetic feature in the memory stores tabulation;
The control signal output unit is connected with analysis judgment unit, storer, when two phonetic features of the secondary phonetic control command that analysis judgment unit judges phonetic feature extraction unit extracts are same phonetic feature in the memory stores tabulation, in the output storage store list with the corresponding control signal of this phonetic feature.
In the utility model embodiment, above-mentioned voice power-supply controller of electric comprises that also one is equipped with the panel (not shown) of pilot lamp (not shown), get access to the first order phonetic control command of user's input when the voice acquisition cuicuit after, the phonetic feature extraction unit extracts first phonetic feature of this first phonetic control command, first phonetic feature of first phonetic control command that analysis judgment unit resolves phonetic feature extraction unit extracts, judging whether identically with first phonetic feature in the memory stores tabulation, is that then the pilot lamp on the panel is lighted; And then the specific time (for example above-mentioned 10 seconds), the voice acquisition cuicuit gets access to second phonetic control command of user's input, the phonetic feature extraction unit extracts second phonetic feature of this second phonetic control command, second phonetic feature of second phonetic control command that analysis judgment unit resolves phonetic feature extraction unit extracts, whether identical with second phonetic feature in the memory stores tabulation, it is the pairing control signal of this secondary phonetic control command of then storing in the control signal output unit output storage store list, the control linkage circuit is connected household electrical appliance according to this control signal with power supply, household electrical appliance are started working.
First phonetic feature in the tabulation of pairing first phonetic feature of analysis judgment unit judges first phonetic control command and memory stores not simultaneously, the pilot lamp on the panel does not work, the voice control flow finishes.
In the utility model embodiment, above-mentioned voice power-supply controller of electric also comprises with the control linkage circuit and being connected, the galvanic power supply (not marking among the figure) that the voice power-supply controller of electric is provided, this direct current obtains from 110V or 220V civil power, this power supply adopts the mode of Switching Power Supply, 110V (Japan-US standard) or 220V (European standard) civil power are converted to the required 3～8V direct supply of voice power-supply controller of electric, this not in order to the restriction the utility model.
In the utility model embodiment, when household electrical appliance current just in working order, and the user is equally in the specific time, the voice power-supply controller of electric that the utility model embodiment is provided sends the secondary phonetic control command, if it is the phonetic feature in the above-mentioned memory stores tabulation that the pairing phonetic feature of this secondary phonetic control command is judged in the related identification circuit identification of secondary, then the control signal output unit is exported control signal, the control linkage circuit disconnects household electrical appliance according to this control signal and being connected with power supply simultaneously, household electrical appliance are quit work, the flow process of starting working of realization flow that it is concrete and above-mentioned household electrical appliance is similar, do not repeat them here, but not in order to restriction the utility model.
In the utility model embodiment, the voice acquisition cuicuit obtains the user and imports the secondary phonetic control command, the related identification circuit of secondary is resolved the secondary phonetic control command that obtains, whether two phonetic features judging this secondary phonetic control command correspondence are that store memory stores up the same phonetic feature in the tabulation, be then in the output storage store list with the corresponding control signal of this phonetic feature, the control linkage circuit is connected energising according to this control signal control power supply with household electrical appliance, make household electric appliance operation, safe and reliable, and the noise resistance height.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. a voice power-supply controller of electric is characterized in that, described voice power-supply controller of electric comprises:
Obtain the voice acquisition cuicuit of the secondary phonetic control command of user's input;
Be connected with described voice acquisition cuicuit, the secondary phonetic control command that the voice acquisition cuicuit is obtained carries out secondary characterization resolves, and effectively whether the described secondary phonetic control command of judging user's input secondary association identification circuit; And
Related identification circuit with described secondary connects, when the related identification circuit of described secondary judges that the secondary phonetic control command of user's input is effective, and control is connected household electrical appliance with power supply control linkage circuit.
2. voice power-supply controller of electric as claimed in claim 1 is characterized in that, the related identification circuit of described secondary specifically comprises:
The storaged voice feature with and the storer of the tabulation of the corresponding control signal of described phonetic feature;
Be connected with described voice acquisition cuicuit, extract the phonetic feature extraction unit of two phonetic features of the secondary phonetic control command that described voice acquisition cuicuit obtains respectively;
Be connected with described phonetic feature extraction unit, storer, judge whether two phonetic features of the secondary phonetic control command that described phonetic feature extraction unit extracts are the analysis judgment unit of the same phonetic feature in the described memory stores tabulation; And
Be connected with described analysis judgment unit, storer, when two phonetic features of the secondary phonetic control command that the described phonetic feature extraction unit of described analysis judgment unit judges extracts are same phonetic feature in the described memory stores tabulation, export in the described memory stores tabulation control signal output unit with the corresponding control signal of described phonetic feature.
3. voice power-supply controller of electric as claimed in claim 1 is characterized in that, described voice power-supply controller of electric also comprises:
Be connected the galvanic power supply that described voice power-supply controller of electric is provided with described control linkage circuit.
4. voice power-supply controller of electric as claimed in claim 1 is characterized in that, described voice acquisition cuicuit is a microphone.
5. voice power-supply controller of electric as claimed in claim 1 is characterized in that, described voice power-supply controller of electric also comprises a panel, and described panel is equipped with pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201326031U CN201464850U (en) | 2009-06-09 | 2009-06-09 | Speech power controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201326031U CN201464850U (en) | 2009-06-09 | 2009-06-09 | Speech power controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201464850U true CN201464850U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201326031U Expired - Fee Related CN201464850U (en) | 2009-06-09 | 2009-06-09 | Speech power controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN201464850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383851A (en) * | 2012-05-04 | 2013-11-06 | 鸿富锦精密工业(武汉)有限公司 | Cd driver control circuit |
-
2009
- 2009-06-09 CN CN2009201326031U patent/CN201464850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383851A (en) * | 2012-05-04 | 2013-11-06 | 鸿富锦精密工业(武汉)有限公司 | Cd driver control circuit |
| CN103383851B (en) * | 2012-05-04 | 2016-02-24 | 赛恩倍吉科技顾问（深圳）有限公司 | Cd driver control circuit |
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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: 20100512 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |