CN201257294Y - Intelligent toy - Google Patents

Intelligent toy Download PDF

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Publication number
CN201257294Y
CN201257294Y CNU2008202008012U CN200820200801U CN201257294Y CN 201257294 Y CN201257294 Y CN 201257294Y CN U2008202008012 U CNU2008202008012 U CN U2008202008012U CN 200820200801 U CN200820200801 U CN 200820200801U CN 201257294 Y CN201257294 Y CN 201257294Y
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Prior art keywords
pronunciation
module
microprocessor
toy
intelligent toy
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Expired - Fee Related
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CNU2008202008012U
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Chinese (zh)
Inventor
李丽丽
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李丽丽
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Priority to CNU2008202008012U priority Critical patent/CN201257294Y/en
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Abstract

The utility model provides an intelligent toy which comprises a microprocessor and an environment sensing module electrically coupled with the microprocessor, a speech input circuit, and a speech output circuit, wherein the environment sensing module is used for sensing the environmental change value around the toy and outputting environment sensing signals; the speech input circuit is used for inputting a first pronunciation field and converting the first pronunciation field into speech input signals; the speech output circuit is used for outputting a second pronunciation field; the microprocessor sends a pronunciation control command to the speech output circuit according to received environment sensing signals or speech input signals so as to trigger the speech output circuit to output the second pronunciation field. The intelligent toy has the characteristics of high sensitivity, strong responsivity, high interest, interaction communication, abundant and updatable content, and the like, and is the recreational fellow and the learning medium.

Description

A kind of intelligent toy
Technical field
The utility model relates to toy, but refers to a kind of intelligent toy of sounding especially.
Background technology
Along with improving constantly of living standard, the kind of toy is more and more abundanter, and people are also more and more higher to the requirement of toy, and is urgent day by day to the demand of intelligentized toy especially.Yet traditional toy generally has two kinds: a kind of is the notice that mainly attracts children by peculiar outward appearance of novelty and structure, as: building blocks, rag baby, toy car etc., this type toy scientific and technological content is low, function is less, and is interesting low, is difficult to keep children's interest; Another kind is the toy that personalizes, mostly be " folk prescription interchange ", it is by being provided with sound-producing device in interior, make that to play prodigiosin autonomous or controlledly send one or more fixing sound, the sounding content is single, lack and change, owing to be beyond recognition the content that the people speaks, also thereby can not make corresponding reaction according to people's language, in addition, most of toy can not upgrade service regeulations and programme content, the permanent use, repetitive rate is too high, is easy to generate dull beginning to detest, be difficult to satisfy children's curiosity, anti-object for appreciation is low.And existing toy does not have the sensory function, can not react to the behavior of its generation to people, and the degree that personalizes is low.
Therefore, providing a kind of highly sensitive, reactive strong, interesting height, interactive interchange, abundant in content and intelligent toy renewable contents is necessity to address the above problem real.
Summary of the invention
The purpose of this utility model is to provide the intelligent toy of a kind of highly sensitive, reactive strong, interesting height, interactive interchange, abundant in content and renewable contents.
To achieve these goals, the utility model provides a kind of intelligent toy, and it comprises microprocessor and electric property coupling with it
The environment sensing module is used to detect toy environmental change value on every side, and the output environment sensing signal;
Speech iput circuit is used to import the first pronunciation field, and is converted into voice input signal;
The voice output circuit is used to export the second pronunciation field;
Described microprocessor sends the pronunciation control instruction according to received environment sensing signal or voice input signal to the voice output circuit, exports the corresponding second pronunciation field to trigger the voice output circuit.
Wherein, described environment sensing module be selected from breathe in sensing module, pressure sensing module, temperature sensing module and the optical sensing module choose any one kind of them or multiple.
In a preferred embodiment of the present utility model, described intelligent toy further comprises memory module and data transmission interface, wherein, memory module respectively with described speech iput circuit, voice output circuit and microprocessor electric property coupling, be used to store the source of sound signal, optionally extract and export for the voice output circuit, data transmission interface and described memory module electric property coupling are used to realize the mutual transmission of data.The pronunciation field can comprise song, poem, story, interchange statement or simulation animal vocalization etc. via speech iput circuit or data transmission interface input.
In the utility model, speech iput circuit comprises electric property coupling in regular turn
Pickup module is used to receive the various simulation first pronunciation fields;
Amplification module is used to amplify the simulation first pronunciation field that receives through pickup module;
The A/D modular converter is used for the first pronunciation field of the simulation after amplifying is converted to the numeral first pronunciation field; And
Sound identification module, its respectively with described microprocessor and memory module electric property coupling, be used for the described digital first pronunciation field is carried out detection and Identification, and produce recognition result and be delivered to described microprocessor, simultaneously the described digital first pronunciation field is transferred to memory module.
The voice output circuit comprises electric property coupling in regular turn
The phonetic synthesis module with microprocessor and memory module electric property coupling, is extracted the numeral second pronunciation field according to the pronunciation control instruction of microprocessor in memory module;
The A/D modular converter is used for the described digital second pronunciation field is converted to the simulation second pronunciation field;
Amplification module is used for the second pronunciation field of the simulation after the A/D conversion is done to amplify processing; And
Playback module is used for the output simulation second pronunciation field.
Compared with prior art, the utility model intelligent toy has the following advantages:
(1) by several environment sensing modules the environmental change around the intelligent toy is detected, make it have " perception " function, has stronger sensitivity, reactive strong, can make a response to variations such as pressure, temperature, light intensity, have certain adaptability to changes, energy " saying " goes out the impression of self, produces interaction with children;
(2) by speech recognition technology with export first the pronunciation field with the toy self EMS memory second the pronunciation field compare, when judging that both conform to, the complete output of field of then internal memory being pronounced, like this, people only need say the nursery rhymes wanting to listen, story exercise question etc., toy can be sung nursery rhymes, tell a story to people, and more lively and " hommization " satisfies the demand of carrying out interactive game with people;
(3) be provided with memory module and data transmission interface, can be in memory module by data transmission interface with the content stores of more renewals, to enrich the knowledge quantity of toy storage, solved because of permanent being weary of of repeating to bring, can set learning knowledge according to the children of all ages and classes layer, realize exchanging of toy and children in the mode of interaction, in amusement, also the daily term of courtesy of children, behavioural norm and all kinds of rich knowledge have been educated in mode easily, improved learning interest, teach through lively activities, make children more easily absorb.
(4) phonetic entry and output circuit interact and mutually noninterfere work separately.By indicating the method for discerning or filtering, in output pronunciation field, the notice speech iput circuit, the pronunciation field that toy self is exported indicates identification, optionally suspends phonetic entry, has avoided two groups of circuit phase mutual interference in work.
(5) both can realize the state of current speech I/O is controlled by control panel, also can operate simultaneously the content in the toy memory module, as increase or deletion etc., thereby can be according to people's hobby or the distinctive intelligent toy of toy image construction, make toy have rich knowledge and various personality, improved interesting and intelligent greatly.
Description of drawings
Fig. 1 is the structural representation block diagram of a kind of intelligent toy embodiment one of the utility model;
Fig. 2 is the structural representation block diagram of a kind of intelligent toy embodiment two of the utility model;
Fig. 3 is the structural representation block diagram of a kind of intelligent toy embodiment three of the utility model;
Fig. 4 is the structural representation block diagram of a kind of intelligent toy embodiment four of the utility model;
Fig. 5 is the structural representation block diagram of a kind of intelligent toy embodiment five of the utility model;
Fig. 6 is the structural representation block diagram of a kind of intelligent toy embodiment six of the utility model.
The specific embodiment
With reference to shown in Figure 1, among the embodiment one of the present utility model, a kind of intelligent toy is provided, can have any external form, it is built-in with microprocessor 10 and environment sensing module 11, speech iput circuit 12 and the voice output circuit 13 of electric property coupling with it, wherein, and described environment sensing module, be used for the variation of sensing toy ambient parameter on every side, and the output environment sensing signal; Speech iput circuit 12 is used to import the first pronunciation field, and is converted into voice input signal; Voice output circuit 13 is used to export the second pronunciation field; Described microprocessor 10 sends the pronunciation control instruction according to received environment sensing signal or voice input signal to voice output circuit 13, to trigger the voice output circuit 13 outputs second pronunciation field.The described first and second pronunciation fields can be song, poem, story, interchange statement or simulation animal vocalization etc., its content and sound can arbitrarily be edited according to the personal like, and the role with the coupling toy makes toy more lively, increase interest, and can reach the purpose of teaching through lively activities.
In the utility model, described environment sensing module 11 can be arranged at any part of intelligent toy, can be selected from breathe in sensing module, pressure sensing module, temperature sensing module and the optical sensing module choose any one kind of them or multiple, can gather and detect the parameter index that toy is produced certain influence.Suppose that intelligent toy is a lovely toy pig, breathe the nose areas that sensing module can be installed in piggy, detect its nose neighbouring air-flow velocity, flow or humidity and whether exceed normal value.Pressure sensing module or temperature sensing module can be installed in the positions such as four limbs, trunk position or head of piggy.Optical sensing module can be installed in the eyes of piggy, and the light of taking in its eyes is caught and detected.By various environment sensing modules parameters such as toy environment temperature, humidity, pressure, light intensity are detected and gather, if it exceeds normal value, then send and instruct, make it change control voice output circuit and make changeable in mood reaction according to ambient parameter to microprocessor 10.
With reference to shown in Figure 2, in embodiment two of the present utility model, described speech iput circuit 12 comprises successively pickup module 120, amplification module 121, A/D modular converter 122 and the sound identification module 123 of electric property coupling mutually, wherein, described pickup module 120 is used to receive the various first pronunciation fields, preferred microphone, it can be installed in the optional position of toy pig, such as ear; Amplification module 121 is electrically coupled between pickup module 120 and the A/D modular converter 122, is used for amplifying the simulation first pronunciation field, improves signal precision relatively; A/D modular converter 122 and described sound identification module 123 electric property couplings are used for the simulation first pronunciation field is converted to the numeral first pronunciation field; Described sound identification module 123 and described microprocessor 10 electric property couplings be used for the first pronunciation field that pickup module 120 is received is compared and discern, and the generation recognition result are delivered to described microprocessor 10.Pickup module 120 is collected the various simulation first pronunciation fields, after 121 pairs of simulations of amplification module, the first pronunciation field is amplified processing, by A/D modular converter 122 it is carried out digital-to-analogue conversion again, to simulate first the pronunciation field be converted to the numeral first the pronunciation field after, transfer to sound identification module 123, adopt therein speech recognition technology with the numeral first pronunciation field with in the second pronunciation field of establishing compare and discern, if judge when both conform to, then make respective response by microprocessor 10 control voice output circuit 13.
With reference to shown in Figure 2, described voice output circuit 13 comprises phonetic synthesis module 130, A/D modular converter 131 and playback module 132, phonetic synthesis module 130 and microprocessor 10 electric property couplings, A/D modular converter 131 is electrically connected between phonetic synthesis module 130 and the playback module 132.Phonetic synthesis module 130 is used to store the second pronunciation field; It is the simulation second pronunciation field to be exported through digital-to-analogue conversion that A/D modular converter 131 is used for the numeral second pronunciation field; Playback module 132 is used for the output simulation second pronunciation field.Phonetic synthesis module 130 is extracted the numeral second pronunciation field according to the pronunciation control instruction that microprocessor 10 sends, and it is converted to the simulation second pronunciation field through A/D modular converter 131, and by playback module 132 outputs.
With reference to shown in Figure 3, in embodiment three of the present utility model, because the limited storage space in the phonetic synthesis module 130, only can store and answer acute statement on a small quantity, in order to improve the adaptability to changes of toy, increase the interest of intelligent toy, described intelligent toy further comprises memory module 14, its respectively with speech iput circuit 12, voice output circuit 13 and microcontroller 10 electric property couplings.Specifically, described memory module 14 respectively with the sound identification module 123 of described speech iput circuit 12, phonetic synthesis module 130 and microprocessor 10 electric property couplings in the voice output circuit 13, be used for storing the pronunciation field.The phonetic synthesis module 130 of Dian Xinglianjieing can be extracted the corresponding second pronunciation field output in memory module 14 with it, make intelligent toy more lively with " hommization ".
With reference to shown in Figure 4, in embodiment four of the present utility model, described intelligent toy further comprises data transmission interface 15, itself and memory module 14 electric property couplings.Data transmission interface 15 can be wireless transmission interface (as blue tooth interface, infrared interface etc.) or wire transmission interface (as USB interface etc.), transmit data in wired or wireless mode to memory module 14 by data transmission interface 15, can select the contents of field in the rich store module 14.The pronunciation field can be via speech iput circuit or data transmission interface 15 inputs.
With reference to shown in Figure 5, in embodiment five of the present utility model, described intelligent toy further comprises control panel 16, with described microprocessor 10 electric property couplings, can be used for controlling the transmission supervisor of intelligent toy sounding, data, can be installed in the optional position of intelligent toy, as the back, can expose to outside the body of toy, or concealed being installed in the body of toy, neither destroy the outward appearance of toy, can make corresponding operation to toy easily again.Described control panel 16 is control button or touch-screen, and the not only alternative button of touch-screen carries out the said procedure operation to toy, but the instant situation of display system, the image information in the memory module simultaneously, the caption information of pronunciation field etc.On control button or the touch-screen several function key can be set, as play menu options button, play button Abort key (‖), stop key (■), record button (R), clear key (C), broadcasting speed are adjusted key Volume is adjusted key (+) (-) etc., includes some kinds of alternative contents in the play menu options button, and as children's stories, nursery rhymes, animal vocalization, poem etc., people can select play content arbitrarily; Adjust the progress of key and the broadcast of broadcasting speed adjustment key control menu by play button, abort key, stop key, volume; By record button state is switched to recording state by broadcast state; Can remove content in the memory space by clear key.
With the intelligent toy pig is example, the course of work of summary the utility model intelligent toy:
The breathing sensing module is installed in the nose of described toy pig, ear and the face, is used for sensing through detecting the air flow rate/flow velocity at position; Pressure sensing module and temperature sensing module are installed in its four limbs, abdominal cavity and the head, are used for the suffered pressure in each position of sensing; In its eyes optical sensing module is installed, is used to take in the light intensity value of eyes.
Suppose various actions, the response that it can be made to the toy pig.When near air blowing ear, nose or the face of user the toy pig, when speaking, the expiration humidity that sensitive breathing sensing module can be measured because of the people causes voltage change, when voltage change surpasses the setting normal value, breathe sensing module and will send feedback signal to microprocessor 10, microprocessor 10 sends the pronunciation control instruction to voice output circuit 13 immediately, trigger the corresponding second pronunciation field of voice output circuit 13 outputs, as " good itching ".When the user firmly pushes or beats the four limbs, abdominal cavity of toy pig and head, the variation that the pressure sensing module of establishing in it detects pressure surpasses when setting normal value, similarly, pressure sensing module also will send feedback signal to microprocessor 10, then microprocessor 10 promptly sends the pronunciation control instruction to voice output circuit 13, trigger the default pronunciation field of voice output circuit 13 outputs in response, as " how it hurts, as not beat me " etc.When the toy pig being placed under the too dark or too bright environment, its optical sensing module also can according to detect fear into light intensity, judge whether it exceeds normal value, too dark as if light, then the toy pig then will be said " too black, I fear well " here.Various sensing modules make its microprocessor control voice output circuit by the sensing to various environmental change, make corresponding response or reaction, make intelligent toy have certain adaptability to changes, can do simple the interchange with people.
With reference to shown in Figure 6, in embodiment six of the present utility model, described memory module 14 also can be respectively and the sound identification module 123 of described speech iput circuit, phonetic synthesis module 130 electric property couplings of voice output circuit, plays recording and voice-operated effect.When start-up control panel record button (R), sound-recording function starts, and transfers to memory module 14 via the first pronunciation field of speech iput circuit 12 inputs and stores; The title of setting memory contents is as the comparison field, as the title of nursery rhymes, the title of children's story etc.The title of saying a certain children's story to intelligent toy as people is during as the input first pronunciation field, the first pronunciation field that to import in sound identification module 123 and the comparison field in the memory module 14 compare, if judge when including the first pronunciation field in the comparison field, promptly send feedback signal to microprocessor 10, microprocessor 10 sends the pronunciation control instruction to voice output circuit 13 immediately, trigger the corresponding second pronunciation field output in the voice output circuit 13 extraction memory modules 14, the associated content of promptly corresponding comparison field.This shows, people only need say exercise question or short sentences such as nursery rhymes, story, intelligent toy can compare the title of content in itself and the memory module, if judge when both conform to, then derive contents such as corresponding nursery rhymes, story according to this prompting, or according to the prompting short sentence content make corresponding answer, as the question: what you are by family's phone number? intelligent toy is answered: 82353463, and like that.Toy is both as the playfellow of amusement, again as the media of learning, can set learning knowledge according to the children of all ages and classes layer, realize exchanging of toy and children in the mode of interaction, in amusement, also educated the daily term of courtesy of children, behavioural norm and all kinds of rich knowledge in mode easily, improved learning interest, teach through lively activities, make children more easily absorb.
Various duties do not influence each other, and when toy was in tone playing state, speech iput circuit was in wait state, and then this moment, the people speaks or other source of sound signals all can not transmit by speech iput circuit, makes its playback process interference-free.
In order to make speech iput circuit 12 and voice output circuit 13 not influence each other, the following two kinds of methods of optional usefulness:
One: when voice output circuit 13 is subjected to trigger the output second pronunciation field, its phonetic synthesis module 130 is returned " playback feedback command " to microprocessor 10 simultaneously, then microprocessor 10 sends " suppressing instruction " to the sound identification module 123 of speech iput circuit 12, make it be in wait state, at this moment, the voice output of voice is not subjected to external interference, can not interrupt former voice output because of part words and expressions in people's language conforms to the comparison field yet, when voice output finishes, microprocessor 10 sends " inhibition command for stopping " to the sound identification module 123 of speech iput circuit 12, recovers normal operating conditions.
Its two: when voice output circuit 13 was subjected to trigger the output second pronunciation field, its phonetic synthesis module 130 was returned " playback feedback command " to microprocessor 10 simultaneously, and then microprocessor 10 sends to the sound identification module 123 of speech iput circuit 12 that " inhibition refers to "; after sound identification module 123 receives this instruction; promptly in memory module 14, extract the sequence number of current pronunciation field; the second pronunciation field sequence that will extract when sound identification module 123 number and the first pronunciation field sequence that receives via speech iput circuit number are compared; as if unanimity, then with its filtration; If inconsistent, then look regular situation and handle, import comparison, make corresponding reaction.
Wherein, because only need the self-output sound of internal system is made filtration treatment, in order to improve comparison efficiency, can on the field of system command and system's pronunciation, establish sequence number, as " the pronunciation field of output ", " playback feedback command " with " inhibition refers to as sign " in all include the sequence number of the current pronunciation field of exporting.With the different pronunciation field in the quick compartment system, and needn't compare the content of whole field.
Below the simple using method of describing the utility model intelligent toy:
Step (1) is collected outside signal by environment sensing module and speech iput circuit, described outside signal comprises the environmental change value and the first pronunciation field, described environmental change value comprise temperature value, humidity value, force value or light intensity value around the intelligent toy any one or multiple;
Step (2) judges whether collected environmental change value exceeds the setting normal value, if exceed normal value, show that intelligent toy is interfered, then the environment sensing module feeds back to microprocessor, makes it change control voice output circuit according to ambient parameter and makes respective response; If do not exceed normal value, then do not feed back; Continue cycle detection.
Wherein, described environment sensing module comprises breathing chooses any one kind of them in sensing module, pressure sensing module, temperature sensing module and the optical sensing module or multiple,
Step (3) compares file content or the title in the first pronunciation field and the memory module, if comparison is consistent, then send feedback signal to microprocessor, microprocessor sends the pronunciation control instruction to the voice output circuit immediately, trigger the second pronunciation field in the voice output circuit extraction memory module, and with its output.
In described step (3), further comprise
The first pronunciation field that step (31) is received pickup module 120 amplify through amplification module 121 in regular turn handle, again after A/D modular converter 122 carries out the A/D conversion, transmit it to then in the sound identification module 123 with memory module in file content or title comparison;
Step (32) phonetic synthesis module 130 is according to the pronunciation control instruction of microprocessor 10, and the extraction second pronunciation field in memory module 14 after its process A/D conversion in regular turn and amplifying processing, is exported it again by playback module 132.
Wherein, described step (2) and step (3) can be carried out synchronously.

Claims (10)

1. intelligent toy is characterized in that comprising microprocessor and electric property coupling with it
The environment sensing module is used to detect toy environmental change value on every side, and the output environment sensing signal;
Speech iput circuit is used to import the first pronunciation field, and is converted into voice input signal;
The voice output circuit is used to export the second pronunciation field;
Described microprocessor sends the pronunciation control instruction according to received environment sensing signal or voice input signal to the voice output circuit, exports the corresponding second pronunciation field to trigger the voice output circuit.
2. intelligent toy according to claim 1 is characterized in that: described environment sensing module be selected from breathe in sensing module, pressure sensing module, temperature sensing module and the optical sensing module choose any one kind of them or multiple.
3. intelligent toy according to claim 1 is characterized in that: described intelligent toy further comprises memory module, its respectively with the sound identification module and the microprocessor electric property coupling of described speech iput circuit, be used to store the first pronunciation field.
4. intelligent toy according to claim 3 is characterized in that: the phonetic synthesis module electric property coupling in described memory module and the described voice output circuit makes the phonetic synthesis module optionally extract the second pronunciation field and output from memory module.
5. according to each described intelligent toy among the claim 1-4, it is characterized in that: the described first pronunciation field and the second pronunciation field are song, poem, story, exchange statement or simulation animal vocalization.
6. according to claim 3 or 4 described intelligent toys, it is characterized in that: described intelligent toy further comprises data transmission interface, and itself and described memory module electric property coupling are used to realize the mutual transmission of data.
7. intelligent toy according to claim 1 is characterized in that: described intelligent toy further comprises control panel, itself and described microprocessor electric property coupling.
8. intelligent toy according to claim 7 is characterized in that: described control panel is control button and/or touch-screen.
9. intelligent toy according to claim 3 is characterized in that: described speech iput circuit comprises electric property coupling in regular turn
Pickup module is used to receive the various simulation first pronunciation fields;
Amplification module is used to amplify the simulation first pronunciation field that receives through pickup module;
The A/D modular converter is used for the first pronunciation field of the simulation after amplifying is converted to the numeral first pronunciation field; And
Sound identification module, its respectively with described microprocessor and memory module electric property coupling, be used for the described digital first pronunciation field is carried out detection and Identification, and produce recognition result and be delivered to described microprocessor, simultaneously the described digital first pronunciation field is transferred to memory module.
10. intelligent toy according to claim 4 is characterized in that: described voice output circuit comprises electric property coupling in regular turn
The phonetic synthesis module with microprocessor and memory module electric property coupling, is extracted the numeral second pronunciation field according to the pronunciation control instruction of microprocessor in memory module;
The A/D modular converter is used for the described digital second pronunciation field is converted to the simulation second pronunciation field;
Amplification module is used for the second pronunciation field of the simulation after the A/D conversion is done to amplify processing; And
Playback module is used for the output simulation second pronunciation field.
CNU2008202008012U 2008-09-22 2008-09-22 Intelligent toy Expired - Fee Related CN201257294Y (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102567631A (en) * 2011-12-20 2012-07-11 上海交通大学 Interactive simulation electronic pet system of virtual pet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102567631A (en) * 2011-12-20 2012-07-11 上海交通大学 Interactive simulation electronic pet system of virtual pet

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Termination date: 20091022