CN101850187B - Interactive entertainment device, method and system - Google Patents
Interactive entertainment device, method and system Download PDFInfo
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- CN101850187B CN101850187B CN2009101302949A CN200910130294A CN101850187B CN 101850187 B CN101850187 B CN 101850187B CN 2009101302949 A CN2009101302949 A CN 2009101302949A CN 200910130294 A CN200910130294 A CN 200910130294A CN 101850187 B CN101850187 B CN 101850187B
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Abstract
The invention relates to interactive entertainment device, method and system. The entertainment device comprises a sound receiver, a decoder and an interactive action generating device. The sound receiver is used for receiving an external sound wave signal and transforming the external sound wave signal into a sound signal; and the decoder is used for receiving the sound signal. When the external sound wave signal has a high-frequency modulation signal, complete packet information corresponding to the high-frequency modulation signal is decoded by the decoder according to a special decoding program. The interactive action generating device is used for receiving the complete packet information and generating an interactive action according to the specified information.
Description
Technical field
The invention relates to a kind of recreational facilities and amusing method, further, the invention relates to a kind of interactive entertainment device, method and system.
Background technology
The child begins to contact the external world from birth, and all lives are exactly among recreation, to grow up, and in recreation the things that plays explore unknown through doll, letting the own external understanding that has in the world further, and satisfy himself curiosity.In the child growth process, doll is children's indispensable medium in recreation especially.
Along with the progress of science and technology, doll develops into most popular intelligence today (clever) doll also from simple in the past doll, building blocks.Recently popular electronics audiovisual entertainment equipment is no more than interactive entertainment device.So-called interactive entertainment device, as its name suggests, promptly so-called this device can send active behavior.For instance, " electronic pet " early once on market, sold before promptly is a kind of interactive entertainment device, for example the Tamagotchi of known, luxuriant and rich with fragrance than (Furby), cyberdog (iDog) etc." electronic pet " promptly is a kind of a kind of amusement device that can initiatively respond user's order.In addition, present most popular interactive entertainment device is exactly the Wii amusement device that Nintendo Co. goes out, and it is interactive that player can be done through the image on real strike, racked swing and the display screen for it, therefore can produce more play enjoyment.
Yet above-mentioned all interactive entertainment devices are subject to its design, only can react the instruction that the user gives, and therefore, these dolls all only are limited to the interaction between people and the machine.
Summary of the invention
A purpose of the present invention is to provide a kind of interactive entertainment system and interactive entertainment device, is utilized in the sound wave to load a specific carriers, makes the interactive game device carry out a specific reactions, reaches according to this to let the effect of user's amusement.
Another object of the present invention is to provide a kind of interactive entertainment method; Through in the amusement equipment, adding demodulation mechanism; And in the sound wave that the sound playing equipment is play, load the specific carriers that people's ear is difficult to identification, make the interactive game device carry out a specific reactions according to this interactive carrier wave.
In view of this, one of the present invention purpose just provides a kind of interactive entertainment system.This interactive entertainment system comprises an external voice generation device and an interactive entertainment device, and wherein the said external flexible piezoelectric sound-generating devices is in order to produce an external acoustic waves signal, and wherein, this outside acoustic signals is modulated to make it have a high-frequency modulation signal.Interactive entertainment device of the present invention comprises sound receiver, a decoder and a mutual-action behavior generation device.Sound receiver is in order to receiving the said external acoustic signals, and converts the said external acoustic signals into a voice signal; Decoder couples sound receiver, receives the tut signal, and when this voice signal has a high-frequency modulation signal, decoder is according to a particular solution coded program, the pairing integral packets information of the above-mentioned high-frequency modulation signal of decoding.The mutual-action behavior generation device couples decoder, receives complete packet information, and wherein, the mutual-action behavior generation device produces a mutual-action behavior in order to according to above-mentioned appointed information.
According to the described interactive entertainment of preferred embodiment of the present invention system with and interactive entertainment device, the carrier frequency of above-mentioned high-frequency modulation signal is greater than 17KHz.In addition, in a preferred embodiment, described high-frequency modulation signal is according to frequency shift keying modulation, and the particular solution coded program is a frequency shift keying decode-regulating program.In a preferred embodiment, described decoder comprises that an analog-digital converter, a spectrum analyzer circuit, one digit number are according to decision-making circuit, package mark comparison circuit and an error correction circuit.Analog-digital converter receives the tut signal, transfers voice signal to a data signal.Spectrum analyzer circuit receives above-mentioned data signal, and above-mentioned data signal is carried out spectrum analysis, exports a frequency envelope line.The bit data decision-making circuit couples spectrum analyzer circuit, receives a said frequencies envelope and a clock signal, according to above-mentioned clock signal and said frequencies envelope, produces binary data.Package mark comparison circuit couples the bit data decision-making circuit, receives above-mentioned binary data, and compares a predetermined package flag sequence (Package Header Bits) and a binary data, to take out above-mentioned integral packets information.Error correction circuit couples package mark comparison circuit, receives above-mentioned complete packet information, carries out error correcting code and proofreaies and correct, and is correct to guarantee the above-mentioned integral packets information content.
According to the described interactive entertainment of preferred embodiment of the present invention system with and interactive entertainment device, above-mentioned interactive entertainment device is a doll, and above-mentioned mutual-action behavior comprise move doll four limbs at least one of them.In embodiment further, above-mentioned mutual-action behavior comprises an acoustic information that produces corresponding said external acoustic signals.In embodiment further, above-mentioned external voice generation device can with a television set, DVD player, CD player, radio, PC, public audio broadcasting equipment, another interactive entertainment device or above-mentioned combination at least one of which implement.
The present invention proposes a kind of interactive entertainment method in addition, and the method comprises the following steps: to provide an external acoustic waves signal; In the said external acoustic signals, load a high-frequency modulation signal; One entertainment device is provided, and this entertainment device has sound receiver; Utilize this entertainment device, receive the said external acoustic signals; Decode the pairing integral packets information of high-frequency modulation signal in the said external acoustic signals; And, utilize entertainment device to produce a mutual-action behavior according to above-mentioned appointed information.
According to the described interactive entertainment method of preferred embodiment of the present invention, the carrier frequency of above-mentioned high-frequency modulation signal is greater than 17KHz.In addition, in a preferred embodiment, described high-frequency modulation signal is according to frequency shift keying modulation, and this particular solution coded program is a frequency shift keying decode-regulating program.In a preferred embodiment, the step that decodes the pairing integral packets information of high-frequency modulation signal comprises following substep: transfer the external acoustic waves signal to a data signal; Data signal is carried out spectrum analysis, export a frequency envelope line; According to a clock signal and frequency envelope line, produce the binary certificate; And with an above-mentioned binary data and predetermined package flag sequence (Package Header Bits) comparison, to take out integral packets information.
Spirit of the present invention is to be in the amusement equipment, to add rectification mechanism; And in the sound wave that the sound playing equipment is play, load the specific carriers that people's ear is difficult to identification, make the interactive entertainment equipment to carry out a specific reactions according to the pairing information of this specific carriers.Therefore, the present invention can reach and let the effect of user's amusement.
Description of drawings
Fig. 1 is the sketch map of the interactive entertainment device of preferred embodiment of the present invention;
Fig. 2 is the sketch map of first embodiment of the interactive entertainment system of preferred embodiment of the present invention;
Fig. 3 is the sketch map of second embodiment of the interactive entertainment system of preferred embodiment of the present invention;
Fig. 4 is the sketch map of the 3rd embodiment of the interactive entertainment system of preferred embodiment of the present invention;
Fig. 5 is the sketch map of the 4th embodiment of the interactive entertainment system of preferred embodiment of the present invention;
Fig. 6 is the sketch map of the 5th embodiment of the interactive entertainment system of preferred embodiment of the present invention;
Fig. 7 is the circuit block diagram of the decoder 102 in the interactive entertainment device of preferred embodiment of the present invention;
Fig. 8 is the flow chart of the interactive entertainment method of preferred embodiment of the present invention.
Drawing reference numeral
101: sound receiver
102: decoder
103: the mutual-action behavior controller
104: loudspeaker
105,106,107,108: the trick driving device
201: TV
202: the external acoustic waves signal
PGM: integral packets information
AS: voice signal
701: analog-digital converter
702: spectrum analyzer circuit
703: the bit data decision-making circuit
704: package mark comparison circuit
705: error correction circuit
DS: data signal
FE: frequency envelope line
CK: clock signal
BD: binary data
S801～S808: each step of the embodiment of the invention
The 301:CD/DVD player
401: radio
501: PC
502: display floater
601: public audio broadcasting equipment
The specific embodiment
For let above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, hereinafter is special lifts preferred embodiment, and conjunction with figs., elaborates as follows.
Fig. 1 is the sketch map of the interactive entertainment device of preferred embodiment of the present invention.Please refer to Fig. 1, in this embodiment, is with the interactive entertainment device example of a Little Bear doll as the embodiment of the invention.This interactive entertainment device comprises a sound receiver 101, a decoder 102 and a mutual-action behavior generation device; Wherein, the mutual-action behavior generation device of this embodiment is with mutual-action behavior controller 103, loudspeaker 104, trick driving device 105,106,107 and 108 as an example.
Fig. 2 is the sketch map of the interactive entertainment system of preferred embodiment of the present invention.Please refer to Fig. 2, in this interactive entertainment system implementation example, except the interactive entertainment device that comprises Fig. 1, also added a TV 201 in addition.More specifically, in the external acoustic waves signal 202 that this TV 201 is launched, the sound wave of some has the high-frequency modulation signal of loading.This high-frequency modulation signal system is modulated at the frequency that people's ear can't or be difficult to identification, for example more than the 17KHz.Therefore, when the user when seeing TV 201, be difficult to discover or can not perceive the sound of difference.
When this interactive entertainment device comes into operation, can see through its sound receiver 101 and receive said external acoustic signals 202.Sound receiver 101 can convert this outside acoustic signals 202 into a voice signal AS.Decoder 102 receives voice signal AS.If this voice signal is when having above-mentioned high-frequency modulation signal, 102 of decoders, are decoded to obtain a pairing integral packets information PGM according to a particular solution coded program to above-mentioned high-frequency modulation signal.103 of mutual-action behavior controllers receive above-mentioned integral packets information PGM, and according to the meaning of this integral packets information PGM representative, and control loudspeaker 104 or/and trick driving device 105,106,107,108 carry out the action of appointment.For clearer explanation the present invention, below how to carry out interaction with above-mentioned TV 201 with an above-mentioned interactive entertainment device of example shows.
For instance, TV 201 is a digital versatile disc player then, and (Digital Versatile Disc, DVD), wherein, this DVD cooperates the DVD that above-mentioned interactive entertainment device designed to play a digital versatile disc.The user can hear the sound of " HELLO " when seeing TV, at the same time, above-mentioned interactive entertainment device has also received the sound of " HELLO ", through above-mentioned decoding program, and the integral packets information PGM that decoder 102 decodes.103 of mutual-action behavior controllers are waved according to sound and control hand driving device 105 that this integral packets information PGM control loudspeaker 104 send " HELLO ".
The foregoing description only is a kind of more special example, and its application is just sent the sound of " HELLO " anything but or waved hand driving device 105.If the Mechanism Design of control is perfect, even can be according to sound played, answers or dance or the like, so the present invention should not exceeded with the foregoing description.
In addition, though the foregoing description is with the example of TV 201 as the external voice generation device, yet affiliated art should be known in that the external voice generation device has the embodiment of many kinds.Fig. 3 is to the several sketch mapes of Fig. 6 for the interactive entertainment system of preferred embodiment of the present invention.Please earlier with reference to figure 3, the external voice generation device of Fig. 3 is to give an example with a CD/DVD player 301.Next please refer to Fig. 4, the external voice generation device of Fig. 4 is to give an example with a radio 401.In this example, high-frequency modulation signal is modulated in the broadcast program, and the sound of broadcast program is modulated in frequency modulation (FM) or amplitude modulation (AM) modulation, just dual modulation.Next please refer to Fig. 5, the external voice generation device of Fig. 5 then is to give an example with a PC 501.The user can download or buy modes such as CD, DVD through the networking, by the sound after the loudspeaker plays modulation of computer.In addition, more specifically, in this example, interactive entertainment device is extra to have increased a display floater 502.In other words, this interactive entertainment device can also carry out interaction through the mode and the external voice generation device of display image.
At last, please refer to Fig. 6, the external voice generation device of Fig. 6 is to give an example with a public audio broadcasting equipment 601.In addition, in this example, interactive entertainment device has also comprised the large-scale display board 602 of an outside, for example is the large-scale electronic board of baseball field.For instance; When for example the striker gets homerun; The report personnel can add high-frequency modulation signal at sound 202 when broadcasting, receive the high-frequency modulation signal of this sound 202 when the sound receiver 101 of this interactive entertainment device; After decoding via above-mentioned mode, mutual-action behavior controller 103 just can be controlled large-scale display board 602 and show the printed words of " HOMERUN " and show pyrotechnics or the like.
In addition, above-mentioned sound modulation, more suitable modulation should be frequency shift keying (Frequency Shift Keying, FSK) modulation.Really when implementing, can be located at 18KHz to the centre frequency of frequency shift keying modulation, 17KHz then is set at binary number 0, and 19KHz then is set at binary number 1.Because people's ear is for the voice response more than the 17KHz and bad, old friend's ear is difficult to perceive the sound the inside has the above modulation of 17KHz.Though the foregoing description is to come for example with the frequency shift keying modulation; Yet it will be appreciated by those skilled in the art that the frequency shift keying modulation only is an example, have the knack of this operator and should use another kind of modulation system; For example phase-shift keying (PSK) is modulated (Phase Shift Keying; PSK), differential phase keying (DPSK) modulation (Differential Phase Shift Keying, DPSK) or the modulation of least displacement keying (Minimum Shift Keying, MSK).
Fig. 7 is the circuit block diagram of the decoder 102 in the interactive entertainment device of preferred embodiment of the present invention.Please refer to Fig. 7, decoder 102 comprises that an analog-digital converter 701, a spectrum analyzer circuit 702, one digit number are according to decision-making circuit 703, package mark comparison circuit 704 and an error correction circuit 705.Analog-digital converter 701 receives voice signal AS, and transfers tut signal AS to data signal DS.Spectrum analyzer circuit 702 receiving digital signals DS, and after above-mentioned data signal DS carried out spectrum analysis, export a frequency envelope line (frequency envelope) FE.Bit data decision-making circuit 703 receive frequency envelope FE and a clock signal CK according to clock signal C K and frequency envelope line FE, produce binary data BD.Package mark comparison circuit 704 is in order to a comparison binary data BD and a predetermined package flag sequence (Package Header Bits), to take out integral packets information PGM.Error correction circuit 705 receives complete packet information PGM, carries out error correcting code and proofreaies and correct, and is correct to guarantee integral packets information PGM content.
By the foregoing description, can summarize a kind of interactive entertainment method.Fig. 8 is the flow chart of the interactive entertainment method of preferred embodiment of the present invention.Please refer to Fig. 8, the method comprises the following steps:
Step S801: beginning.
Step S802: an external acoustic waves signal is provided.This outside acoustic signals can pass through a television set, DVD player, CD (Compact Disc, CD) player, another interactive entertainment device or above-mentioned combination at least one of which provide.In the said external acoustic signals, be loaded with a high-frequency modulation signal.For example utilize the frequency shift keying modulation.
Step S803: an entertainment device is provided, and this entertainment device has sound receiver.
Step S804: utilize above-mentioned entertainment device, receive the said external acoustic signals.
Step S805: the high-frequency modulation signal in the decoding said external acoustic signals, to decode its pairing integral packets information.
Step S806:, utilize above-mentioned entertainment device to produce a mutual-action behavior according to above-mentioned integral packets information.
Step S807: finish.
In sum; Spirit of the present invention is to be in the amusement equipment, to add demodulation mechanism; And in the sound wave that the sound playing equipment is play, load the specific carriers that people's ear is difficult to identification, make the interactive entertainment equipment to carry out a specific reactions according to the pairing information of this specific carriers.Therefore, the present invention can reach and let the effect of user's amusement.
The specific embodiment that in the detailed description of preferred embodiment, is proposed is only in order to convenient explanation technology contents of the present invention; But not with narrow sense of the present invention be limited to the foregoing description; In the situation that does not exceed spirit of the present invention and following claims scope; The many variations of being done is implemented, and all belongs to scope of the present invention.So claims institute confining spectrum that protection scope of the present invention is attached before looking is as the criterion.
Claims (20)
1. an interactive entertainment device is characterized in that, described entertainment device comprises:
One sound receiver in order to receiving an external acoustic waves signal, and converts described external acoustic waves signal into a voice signal;
One decoder; Couple described sound receiver, receive described voice signal, when described voice signal has a high-frequency modulation signal; Described decoder is according to a particular solution coded program, the pairing integral packets information of the described high-frequency modulation signal of decoding; Wherein, the carrier frequency of described high-frequency modulation signal is greater than 17KHz; And
One mutual-action behavior generation device couples described decoder, receives described integral packets information, and according to described integral packets information, described mutual-action behavior generation device produces a mutual-action behavior,
When an external voice generation device produces said external acoustic waves signal; And modulatedly in the described external acoustic waves signal make it have said high-frequency modulation signal; Described decoder is according to said particular solution coded program; The pairing integral packets information of the described high-frequency modulation signal of decoding, said mutual-action behavior generation device produces said mutual-action behavior according to described integral packets information.
2. interactive entertainment device as claimed in claim 1 is characterized in that, described high-frequency modulation signal is according to frequency shift keying modulation, and described particular solution coded program is described frequency shift keying decode-regulating.
3. interactive entertainment device as claimed in claim 1 is characterized in that, described decoder comprises:
One analog-digital converter receives described voice signal, transfers described voice signal to a data signal;
One spectrum analyzer circuit receives described data signal, and described data signal is carried out spectrum analysis, exports a frequency envelope line;
One digit number couples described spectrum analyzer circuit according to decision-making circuit, receives a described frequency envelope line and a clock signal, according to described clock signal and described frequency envelope line, produces the binary certificate;
One package mark comparison circuit couples described bit data decision-making circuit, receives described binary data, and compares a predetermined package flag sequence and a described binary data, to take out described integral packets information; And
One error correction circuit couples described package mark comparison circuit, receives described integral packets information, carries out error correcting code and proofreaies and correct, and is correct to guarantee the described integral packets information content.
4. interactive entertainment device as claimed in claim 1 is characterized in that, described interactive entertainment device is a doll, and described mutual-action behavior comprise move described doll four limbs at least one of them.
5. interactive entertainment device as claimed in claim 1 is characterized in that, described interactive entertainment device is a doll, and described mutual-action behavior comprises an acoustic information that produces corresponding described external acoustic waves signal.
6. interactive entertainment device as claimed in claim 1 is characterized in that, described interactive entertainment device is a display unit, and described mutual-action behavior comprises the display frame that changes corresponding described external acoustic waves signal.
7. interactive entertainment method comprises:
One external acoustic waves signal is provided, in described external acoustic waves signal, is loaded with a high-frequency modulation signal, the carrier frequency of described high-frequency modulation signal is greater than 17KHz;
One interactive entertainment device is provided, and described entertainment device has sound receiver;
Utilize described interactive entertainment device, receive described external acoustic waves signal;
The pairing integral packets information of the described high-frequency modulation signal of decoding; And
According to described integral packets information, utilize described interactive entertainment device to produce a mutual-action behavior.
8. interactive entertainment method as claimed in claim 7 is characterized in that, described high-frequency modulation signal is according to frequency shift keying modulation, and saidly is decoded as described frequency shift keying decode-regulating.
9. interactive entertainment method as claimed in claim 7 is characterized in that, described interactive entertainment device is a doll, and described mutual-action behavior comprise move described doll four limbs at least one of them.
10. interactive entertainment method as claimed in claim 7 is characterized in that, described interactive entertainment device is a doll, and described mutual-action behavior comprises an acoustic information that produces corresponding described external acoustic waves signal.
11. interactive entertainment method as claimed in claim 7 is characterized in that, described interactive entertainment device is a display unit, and described mutual-action behavior comprises the display frame that changes corresponding described external acoustic waves signal.
12. interactive entertainment method as claimed in claim 7 is characterized in that, the step of the pairing integral packets information of the described high-frequency modulation signal of described decoding comprises:
Transfer described external acoustic waves signal to a data signal;
Described data signal is carried out spectrum analysis, export a frequency envelope line;
According to a clock signal and described frequency envelope line, produce the binary certificate; And
With a described binary data and a predetermined package flag sequence comparison, to take out described integral packets information.
13. interactive entertainment method as claimed in claim 12 is characterized in that, the step of the pairing integral packets information of the described high-frequency modulation signal of described decoding more comprises:
Described complete packet information is carried out error correcting code proofread and correct, correct to guarantee the described integral packets information content.
14. an interactive entertainment system is characterized in that, described entertainment systems comprises:
One external voice generation device in order to produce an external acoustic waves signal, wherein, modulatedly in the described external acoustic waves signal makes it have a high-frequency modulation signal, and the carrier frequency of described high-frequency modulation signal is greater than 17KHz;
One interactive entertainment device comprises:
One sound receiver in order to receiving described external acoustic waves signal, and converts described external acoustic waves signal into a voice signal;
One decoder; Couple described sound receiver, receive described voice signal, when described voice signal has a high-frequency modulation signal; Described decoder is according to a particular solution coded program, the pairing integral packets information of the described high-frequency modulation signal of decoding; And
One mutual-action behavior generation device couples described decoder, receives described integral packets information, and according to described integral packets information, described mutual-action behavior generation device produces a mutual-action behavior.
15. interactive entertainment as claimed in claim 14 system is characterized in that, described high-frequency modulation signal is according to frequency shift keying modulation, and described particular solution coded program is described frequency shift keying decode-regulating.
16. interactive entertainment as claimed in claim 14 system is characterized in that described decoder comprises:
One analog-digital converter receives described voice signal, transfers described voice signal to a data signal;
One spectrum analyzer circuit receives described data signal, and described data signal is carried out spectrum analysis, exports a frequency envelope line;
One digit number couples described spectrum analyzer circuit according to decision-making circuit, receives a described frequency envelope line and a clock signal, according to described clock signal and described frequency envelope line, produces the binary certificate;
One package mark comparison circuit couples described bit data decision-making circuit, receives described binary data, and compares a predetermined package flag sequence and a described binary data, to take out described integral packets information; And
One error correction circuit couples described package mark comparison circuit, receives described complete packet information, carries out error correcting code and proofreaies and correct, and is correct to guarantee the described integral packets information content.
17. interactive entertainment as claimed in claim 14 system is characterized in that described interactive entertainment device is a doll, and described mutual-action behavior comprise move described doll four limbs at least one of them.
18. interactive entertainment as claimed in claim 14 system it is characterized in that described interactive entertainment device is a doll, and described mutual-action behavior comprises an acoustic information that produces corresponding described external acoustic waves signal.
19. interactive entertainment as claimed in claim 14 system it is characterized in that described interactive entertainment device is a display unit, and described mutual-action behavior comprises the display frame that changes corresponding described external acoustic waves signal.
20. interactive entertainment as claimed in claim 14 system is characterized in that, described external voice generation device comprises a television set, DVD player, CD player, PC, public audio broadcasting equipment or above-mentioned combination one of which at least.
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| CN102457332A (en) * | 2010-11-02 | 2012-05-16 | 北京网潮科技有限公司 | Method, device and system for fixing position of mobile terminal |
| CN102571214A (en) * | 2012-01-19 | 2012-07-11 | 屈代明 | Sound wave communication system and communication method applied to same |
| CN105597337B (en) * | 2016-03-14 | 2018-08-14 | 深圳市艾塔文化科技有限公司 | The method and system of data interaction between a kind of toy |
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| CN101850187A (en) | 2010-10-06 |
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