Learning machine
Technical field
The present invention relates to electronic learning product, particularly relate to a kind of learning machine.
Background technology
At present, domestic learning machine simply can only obtain repeat playing audio data, and can not meet the Learning demands of people whenever and wherever possible in indoor, service efficiency is also not high enough, different learning contents can not be play according to different users, different scenes again, thus cause mode of learning comparatively single.
Summary of the invention
The object of this invention is to provide a kind of learning machine, be intended to solve common learning machine service efficiency in learning process not high, people can not be met learn anywhere or anytime in indoor, and the technical matters that mode of learning is single.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of learning machine, comprises switch, processor, player and storer, wherein:
Storer, it needs the audio frequency and video data of study for storing,
Switch, after it is triggered, sends trigger pip to processor;
After processor receives above-mentioned trigger pip, the audio frequency and video data called in storer sends to player;
Player receives above-mentioned audio frequency and video data and repeatedly plays to user.
A kind of learning machine, comprising:
Be arranged at multiple infrared eyes of indoor diverse location, and processor, storer, player, speech transducer and speech recognition device, wherein:
Described each infrared eye responds to the infrared signature signal of this position human body, and sends with the trigger pip of location identifier and this infrared signature signal to processor;
Processor receives the above-mentioned trigger pip with location identifier and infrared signature signal, and contrasts, this infrared signature signal and the user's infrared signature signal prestored in memory to determine user identity U1; Processor calls according to user identity and the trigger pip with location identifier the voice data corresponding with this user identity and this location identifier stored in storer and sends to player;
Player is received above-mentioned voice data and is repeatedly play to user by the loudspeaker of this position;
The speech data of speech transducer sample user, and send speech recognition device to by after speech data filtering, noise reduction;
Speech recognition device extracts filtering, the characteristic frequency of the speech data after noise reduction, signature amplitude and feature tamber data, and send above-mentioned data to processor, the feature tone color of above-mentioned speech data and the user's tamber data prestored compare again to determine user identity U2 by processor, when U2 with U1 result of determination is consistent, and by above-mentioned characteristic frequency, signature amplitude and the feature tamber data voice data corresponding with this position of player plays carry out characteristic similarity comparison, when the characteristic frequency of the characteristic frequency of speech data and the voice data of signature amplitude and broadcasting, signature amplitude similarity meets or exceeds preset first threshold value, and when the distinctive tone look similarity of the voice data of the feature tone color of speech data and broadcasting meets or exceeds default Second Threshold, speech recognition device built-in to the counter of user identity adding 1, when the counter accumulated value that this user identity is corresponding is more than or equal to setting numerical value, speech recognition device sends cue to processor, and by counter O reset,
Processor receives the cue that speech recognition device sends, and changes the voice data corresponding with this user identity and location identifier stored in storer, and the voice data after this replacing is sent to player;
Described infrared eye detects human body when leaving described position, cue is sent to processor, processor receives this cue, and shutdown signal is sent to player after the schedule time, the play position of the buffer area record current audio data of simultaneous memory, when the infrared eye of this position detects this user next time, player automatically starts and reads the voice data in buffer area, continues to play from the play position stored.
On this basis, further, also comprise multiple switch, the audio-frequency music of each the corresponding predetermined quantity in described multiple switch, and the audio-frequency music of predetermined quantity corresponding to any two switches is different.
On the basis of above-mentioned any embodiment, further, also comprise telepilot, described telepilot is used to open or close the power supply of infrared eye, and selection audio-frequency music, wherein this telepilot is provided with multiple keyswitch, the audio-frequency music of the corresponding predetermined quantity of each keyswitch, and the audio-frequency music of predetermined quantity corresponding to any two keyswitches is different.
On this basis, further, described telepilot carries out remote control by infrared ray, microwave or bluetooth.
On the basis of above-mentioned any embodiment, further, described infrared eye adopts common batteries to power and power lead is powered, and when using power lead to power, battery disconnects automatically.
On the basis of above-mentioned any embodiment, further, described player is connected with the loudspeaker of multiple different capacity.
The invention has the beneficial effects as follows:
The invention provides a kind of learning machine, be arranged at the infrared signature signal of the multiple infrared eyes induction human bodies of indoor diverse location, and send trigger pip with location identifier and this infrared signature signal to processor; Processor receives two kinds of signals, determines user identity, calls the voice data corresponding with this user identity and this location identifier and is sent to player; Player audio reception data by loudspeaker to user's playing audio-fequency data repeatedly; Speech transducer and speech recognition device are sampled and are sent to processor after processed voice data; Processor receives the speech data after process, determine user identity, and voice data corresponding with this position for speech data is carried out characteristic similarity comparison, after similarity meets or exceeds predetermined threshold value speech recognition device built-in to the counter of user identity adding 1, when the counter accumulated value that this user identity is corresponding is more than or equal to setting numerical value, speech recognition device sends cue to processor, and by counter O reset; Processor receives cue, changes the voice data corresponding with this user identity and location identifier, and the voice data after this replacing is sent to player.The invention provides a kind of learning machine, some infrared eyes are set within the specific limits, sense human body near time start player plays audio frequency, the benefit done like this is, different learning contents can be play according to different users, different scenes, make people consciously or unconsciously repeatedly listen to the audio frequency set, add opportunity to study, improve learning interest, be conducive to the change of language teaching and study form.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 shows the structural representation of a kind of learning machine that the embodiment of the present invention provides;
Fig. 2 shows the structural representation of the another kind of learning machine that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Specific embodiment one
Embodiments provide a kind of learning machine, comprising: switch, processor, player and storer,
Storer, it needs the audio frequency and video data of study for storing,
Switch, after it is triggered, sends trigger pip to processor;
After processor receives above-mentioned trigger pip, the audio frequency and video data called in storer sends to player;
Player receives above-mentioned audio frequency and video data and repeatedly plays to user.
Specific embodiment two
As shown in Figure 1, embodiments provide a kind of learning machine, comprising:
Be arranged at multiple infrared eyes 103 of indoor diverse location, and processor 101, storer 102, player 104, speech transducer 106 and speech recognition device 107, wherein:
Each infrared eye 103 responds to the infrared signature signal of this position human body, and sends with the trigger pip of location identifier and this infrared signature signal to processor 101;
Processor 101 receives the above-mentioned trigger pip with location identifier and infrared signature signal, and contrasts, this infrared signature signal and the user's infrared signature signal prestored in memory to determine user identity U1; Processor 101 calls according to user identity and the trigger pip with location identifier the voice data corresponding with this user identity and this location identifier stored in storer 102 and sends to player 104;
Player 104 is received above-mentioned voice data and is repeatedly play to user by the loudspeaker 109 of this position;
The speech data of speech transducer 106 sample user, and send speech recognition device 107 to by after speech data filtering, noise reduction;
Speech recognition device 107 extracts filtering, the characteristic frequency of the speech data after noise reduction, signature amplitude and feature tamber data, and send above-mentioned data to processor 101, the feature tone color of above-mentioned speech data and the user's tamber data prestored compare again to determine user identity U2 by processor 101, when U2 with U1 result of determination is consistent, and by above-mentioned characteristic frequency, signature amplitude and the feature tamber data voice data corresponding with this position that player 104 is play carry out characteristic similarity comparison, when the characteristic frequency of the characteristic frequency of speech data and the voice data of signature amplitude and broadcasting, signature amplitude similarity meets or exceeds preset first threshold value, and when the distinctive tone look similarity of the voice data of the feature tone color of speech data and broadcasting meets or exceeds default Second Threshold, speech recognition device 107 built-in to the counter of user identity adding 1, when the counter accumulated value that this user identity is corresponding is more than or equal to setting numerical value, speech recognition device 107 sends cue to processor 101, and by counter O reset,
Processor 101 receives the cue that speech recognition device 107 sends, and changes the voice data corresponding with this user identity and location identifier stored in storer 102, and the voice data after this replacing is sent to player 104;
Infrared eye 103 detects human body when leaving position, cue is sent to processor 101, processor 101 receives this cue, and shutdown signal is sent to player 104 after the schedule time, the play position of the buffer area record current audio data of simultaneous memory 102, when the infrared eye 103 of this position detects this user next time, player 104 automatically starts and reads the voice data in buffer area, continues to play from the play position stored.
Embodiments provide a kind of learning machine, some infrared eyes are set within the specific limits, sense human body near time start player plays audio frequency, the benefit done like this is, different learning contents can be play according to different users, different scenes, make people consciously or unconsciously repeatedly listen to the audio frequency set, add opportunity to study, improve learning interest, be conducive to the change of language teaching and study form; The setting of buffer area, improves the response efficiency of learning machine, for user saves the stand-by period.
On this basis, preferably, as shown in Figure 2, multiple switch 108 can also be comprised, the audio-frequency music of each the corresponding predetermined quantity in multiple switch 108, and the audio-frequency music of predetermined quantity corresponding to any two switches is different.The benefit done like this is, can use the different audio-frequency music of different switch opens.
On the basis of above-mentioned any embodiment, preferably, as shown in Figure 2, can also comprise telepilot 105, telepilot 105 is used to open or close the power supply of infrared eye 103; Can also be used for selecting audio-frequency music, wherein this telepilot be provided with multiple keyswitch, the audio-frequency music of the corresponding predetermined quantity of each keyswitch, and the audio-frequency music of predetermined quantity corresponding to any two keyswitches is different.The benefit done like this is, can open or close by Long-distance Control infrared eye 103; The instruction that user selects audio-frequency music can also be performed by Long-distance Control player 104.
The mode of the embodiment of the present invention to telepilot 105 Long-distance Control player 104 does not limit, and on this basis, preferably, telepilot 105 carries out remote control by infrared ray, microwave or bluetooth.
Or preferably, telepilot 105 can also be used for recording audio, editor's audio frequency, and the audio frequency of generation is saved as the audio frequency of predetermined format; Telepilot 105 also delivers to storer 102 for text being transferred to speech concurrent.The benefit done like this is, what improve in learning process is interactive and interesting.
The power supply mode of the embodiment of the present invention to infrared eye 103 does not limit, and on the basis of above-mentioned any embodiment, preferably, infrared eye 103 can adopt common batteries to power and power lead is powered.The benefit done like this it is possible to make this learning machine adapt to multiple environmental baseline.The embodiment of the present invention can also disconnect by battery automatically when using power lead to power.The benefit done like this is, reduces unnecessary energy dissipation.
The embodiment of the present invention does not limit the loudspeaker that player 104 uses, and on the basis of above-mentioned any embodiment, preferably, player 104 is connected with the loudspeaker of multiple different capacity.Such as, the typhon of teaching and personal toy trumpet can be connected with.The individual that the benefit done like this it is possible to the teaching efficiency and toy trumpet simultaneously realizing typhon listens to the effect do not disturbed residents.
Although present invention has been description to a certain degree, significantly, under the condition not departing from the spirit and scope of the present invention, can carry out the suitable change of each condition.Be appreciated that and the invention is not restricted to described embodiment, and be attributed to the scope of claim, it comprises the equivalent replacement of described each factor.