CN105652704A - Playing control method for household background music - Google Patents
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- CN105652704A CN105652704A CN201410711039.4A CN201410711039A CN105652704A CN 105652704 A CN105652704 A CN 105652704A CN 201410711039 A CN201410711039 A CN 201410711039A CN 105652704 A CN105652704 A CN 105652704A
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Abstract
Disclosed in the invention is a playing control method for household background music. The method comprises: (1), indoor positioning is carried out on a user and a control unit determines whether the user moves from an A district to a B district: (2), if the user has moved from the A district to the B district, whether someone else is in the A district is determined; if so, a playing device in the A district is controlled to carry out playing continuously; and if not, a volume of the playing device in the A district is reduced gradually until the playing device is turned off; and (3), whether someone else is in the B district is determined; if not, a playing device in the B district is turned on and the volume of the playing device in the B district increase gradually until the volume reaches a target volume value. According to the playing control method provided by the invention, indoor positioning of the user is carried out and tracking playing of the music is realized; and the playing device in the area where the user leaves can be turned off timely, so that power consumption can be reduced. Meanwhile, the automatic analysis and determination are carried out by considering the environment state requirement of the target position; and the playing device at the target position is not turned on until the music playing time is proper.
Description
Technical field
The present invention relates to intelligence family technical field, specifically, relate to a kind of household background music control method for playing back.
Background technology
Intelligence family is platform taking house, utilizes comprehensive wiring technology, the network communications technology, security precautions technology, automatic control technology, audio frequency and video technology by integrated for facility relevant for life staying idle at home. House background music system (WHA, WholeHomeAudio) be intelligence family important component part, it is exactly by specialty wiring, sound source signals is accessed each room and any place (comprising bathroom, kitchen and balcony) needing background music system, the background music loudspeaker special independently controlled in room by the corresponding control panel in each room, allows each room can hear beautiful background music. The stereo set that current Problems existing is all adopts same logical switch to control, the words opened need all stereo sets all to open, if the words that user just listens in fixed position, great resource and energy dissipation will be caused, also having independence between each stereo set to control, user needs the music playback volume size specifying each room. If user goes to another room from a room, so he needs to revise music setting by mobile phone, metope control panel etc., or a set of music is only broadcast by whole family, can hear identical music in each room, use to user and be with inconvenience.
Summary of the invention
The present invention is not intelligent in order to solve existing intelligence household background music Play Control, cannot carry out following the technical problem of broadcasting, it is proposed that a kind of household background music control method for playing back, it is possible to carry out following broadcasting, be conducive to saving power consumption.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of household background music control method for playing back, comprises the following steps:
(1), to user carrying out indoor positioning, control unit judges whether user moves to B district from A district;
(2) if user moves to B district from A district, judging whether A district also has other people, if also having other people, the playback equipment in control A district continues to play, otherwise, reduce the volume of A district playback equipment gradually until closing;
(3), judge whether B district also has other people, if unmanned, then open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
Further, in described step (3), if judging, B district also has other people, then detecting whether B district is preset as interruption-free state, if being set to interruption-free state, then not opening the playback equipment in B district, otherwise, open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
Further again, in described step (3), if whether uncertain B district also has other people, then do not open the playback equipment in B district, wait the voice control command of user, if user sends the voice command that the playback equipment in B district is opened in control, then open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
Further, in described step (3), if judging, B district does not have other people, and after being opened by the playback equipment in B district, if detecting, user sends the voice command of control closedown, then control to close the playback equipment in B district.
Preferably, in described step (1), the method that user carries out indoor positioning is: adopt IPV6 address location, the real space address of the IPV6 address of each playback equipment and its place is bound, and the real space address of the IPV6 address of each pronunciation receiver and its place is bound, pronunciation receiver gathers the speech signal of user, and the IPV6 address according to the pronunciation receiver receiving audio controls judges the position residing for user.
Preferably, in described step (1), if multiple pronunciation receiver receives the words of voice control command simultaneously, then according to the intensity of each pronunciation receiver received speech signal, compare the pronunciation receiver that received speech signal intensity is the strongest, and judge the position residing for user with the IPV6 address of this pronunciation receiver.
Further, before described step (1), also comprising the step dividing contiguous zone, described A district and B district refer to the contiguous zone after dividing, wherein, described A district and/or B district include multiple room and multiple playback equipment, when whether detection A district and/or B district have people, it is necessary to detect being had living space of this district, but when controlling playback equipment and play, needing according to the positioning result of user, the nearest playback equipment in this user position of controlled distances performs corresponding control command.
Preferably, described playback equipment is wireless sound box.
Preferably, described pronunciation receiver is integrated in described wireless sound box.
Further again, described household background music control method for playing back also comprises the step of voice broadcast and voice call, and (41), pronunciation receiver receiving package contain the voice control command of opening voice call or voice broadcast function; (42), control unit analysis order, open call function.
Compared with prior art, advantage and the positively effect of the present invention be: the household background music control method for playing back of the present invention, by user is carried out indoor positioning, achieve music and follow the tracks of broadcasting, the playback equipment that user leaves position can be closed in time, be conducive to saving power consumption, take the environment conditions dictate of target location into account simultaneously, carry out automatic analysis and judgment, the playback equipment of target location is only just opened when applicable broadcasting, control method is hommization and intellectuality more, has great convenience for the user to use.
After reading the detailed description of embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of embodiment flow diagram of household background music control method for playing back proposed by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one, the present embodiment proposes a kind of household background music control method for playing back, as shown in Figure 1, comprises the following steps:
S1, user being carried out indoor positioning, control unit judges whether user moves to B district from A district;
If S2 user moves to B district from A district, judging whether A district also has other people, if also having other people, the playback equipment in control A district continues to play, otherwise, reduce the volume of A district playback equipment gradually until closing;
S3, judge B district and whether also have other people, if unmanned, then open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
Household background music is normally easily sweet, the music that rhythm is releived, and the laying of house background music system can be radiated whole home room, can also determine as required, and main function is leisure ease feelings, embodiment be the life atmosphere of a kind of quiet warmth. Background music, such as invisible undercurrent, is in and is trickled gently between two parties, broken space constraint to greatest extent, and this is that tradition sound system can not be reached. House background music system is connected up by multi-channel approach, and selection sound source that each room can be personalized and the control of sound, make the music moods of family more personalized. Family can enjoy simultaneously or optionally enjoy the various tone sources such as DVD, TV, satellite, computer, receiving set, MP3, allows any one room or space can enjoy the hearing enjoying of equal tonequality. The household background music control method for playing back of the present embodiment, by user is carried out indoor positioning, achieve music and follow the tracks of broadcasting, the playback equipment that user leaves position can be closed in time, be conducive to saving power consumption, take the environment conditions dictate of target location simultaneously into account, carry out automatic analysis and judgment, only just open the playback equipment of target location when applicable broadcasting, control method is hommization and intellectuality more, has great convenience for the user to use. And, after this control method considers that user leaves A district simultaneously, judge whether A district also has other people, if only by the location to certain user, when this user closes the words of A district playback equipment after leaving, obviously other people of A district are made troubles, therefore, it is under the state that A district also has other people not detected again that present method closes the prerequisite of A district playback equipment, and the advantage of the playback equipment now closing A district can embody, current consuming apparatus is closed by no one in time, saves energy.
As a preferred embodiment, in described step S3, if judging, B district also has other people, then detecting whether B district is preset as interruption-free state, if being set to interruption-free state, then not opening the playback equipment in B district, otherwise, open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume. The present embodiment is in conjunction with indoor positioning technologies, and the volume of each room background music of dynamic conditioning, only plays music on the sound equipment that distance users is nearest, making between multiple kinsfolk can music appreciating without interfering with each other, and music is dynamic with people, and where people walks, and where song just wafts. Account for other members of family to environment conditions dictate, such as the head of a family listens to background music in the room of oneself, child just reads in a quiet room simultaneously. At this moment the head of a family wants the reading situation looked after the child. When the head of a family walks out oneself room time, the music in corridor has been rung, and this creates interference to child undoubtedly. Therefore, music follows the indoor positioning information that playing function can not only consider user, also to be judged according to some practical situation. Now by by the judgement of this step, in advance B district is set to interruption-free state, then the playback equipment in B district is no longer followed the movement of user and is opened.
In the present embodiment, in described step S3, if whether uncertain B district also has other people, then do not open the playback equipment in B district, wait the voice control command of user, this maximized prevents playback equipment from making troubles to other kinsfolks, also the conditions Ambient of user is protected most, because the words opened under this kind of uncertain state, bother once bring to other users, the impact produced may need for some time to eliminate, but the words do not opened, and state now is applicable to opening completely, user is only needed to send Voice command, its time cost paid and energy cost are not very high, therefore, if user sends the voice command that the playback equipment in B district is opened in control, then open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume. wherein, in the present embodiment, said Voice command might not be the natural voice that people sends, can be the sound that people's limbs send, such as " clap one's hands " or " whistling " all can as control play command signal, delight of life can be increased to user while bringing convenience.
In order to anti-locking system generation misjudgment phenomenon or user no longer want to listen, in described step S3, if judging, B district does not have other people, and after being opened by the playback equipment in B district, if detecting, user sends the voice command of control closedown, then control to close the playback equipment in B district. In general, it should use the higher indoor locating system of sensitivity (be not positioning precision height, but for there being people/no one to have higher sensitivity in room) to avoid this kind of mistake to occur as far as possible.
In the present embodiment, in described step S1, the method that user carries out indoor positioning is: adopt IPV6 address location, the real space address of the IPV6 address of each playback equipment and its place is bound, and the real space address of the IPV6 address of each pronunciation receiver and its place is bound, pronunciation receiver gathers the speech signal of user, and the IPV6 address according to the pronunciation receiver receiving audio controls judges the position residing for user. Owing to IPV6 address is abundant, the problem of address depletion therefore need not be worried.In general, principal home's electricity equipment is all Yi Qiang, installs according to top ceiling or floor, Descartes's system of coordinates therefore need not be used accurately to describe their locus, can greatly reduce data volume like this.
Further, in described step S1, if multiple pronunciation receiver receives the words of voice control command simultaneously, then according to the intensity of each pronunciation receiver received speech signal, compare the pronunciation receiver that received speech signal intensity is the strongest, and judge the position residing for user with the IPV6 address of this pronunciation receiver.
In order to facilitate control and management, before described step S1, also comprising the step dividing contiguous zone, described A district and B district refer to the contiguous zone after dividing, wherein, described A district and/or B district include multiple room and multiple playback equipment, when whether detection A district and/or B district have people, it is necessary to detect being had living space of this district, but when controlling playback equipment and play, needing according to the positioning result of user, the nearest playback equipment in this user position of controlled distances performs corresponding control command. Consider that indoor locating system has certain inaccuracy. If it is determined that link can not determine whether being had living space of B district has people, then B district is directly allowed to keep quite.
In order to reduce wiring, although and wired connection to have simple and reliable cost a little low, cause certain difficulty to construction, it is easy to be subject to electromagnetic interference, and limit expanding of system function. Preferably, described playback equipment is wireless sound box. This wireless sound box adopts IPV6 technology and DLNA technology to realize. IPV6 technology is becoming the main flow of the network equipment, the IP address that it is inexhaustible for intelligent home equipment provides. Therefore the design of native system is very forward-looking. DLNA is a kind of network multi-media device control agreement supporting autonomous discovery, and it is powerful, supports the arbitrary combination between sound source and player. Therefore, the wireless sound box node of native system can infinitely expand in theory. Secondly, the present invention adopts wireless technology to realize as much as possible. In home environment, wireless technology have immunity from interference strong, simple advantage is installed. Except needs connecting power line, wireless signal transfer is all passed through in all data of equipment room and control.
In order to reduce the installation quantity of equipment, it is preferable that described pronunciation receiver is integrated in described wireless sound box. Therefore, pronunciation receiver is also transmission of wireless signals, and it is convenient to hide, and can not destroy the attractive in appearance of furniture or wall.
Bigger for some family space, such as villa etc., the words that kinsfolk's distribution distance is far away, link up more difficult between member, therefore, the household background music control method for playing back of the present embodiment also comprises the step of voice broadcast and voice call, and S41, pronunciation receiver receiving package contain the voice control command of opening voice call or voice broadcast function; S42, control unit analysis order, open call function.
Specifically in the present embodiment, control unit detection voice control command in have effective information, such as open the phrase with " broadcast " in the words detection voice of broadcast function, with " calling father " in the words detection voice of opening voice call function, " calling mother ", the phrases such as " calling baby " " calling Xiao Ming ", these voice commands can be arranged in systems in which, if opening broadcast function, only the voice information gathering user is played back by each audio amplifier, if opening voice call function, according to indoor positioning information searching " father ", " mother ", " baby ", the room at " Xiao Ming " place, and open the digital speech transmission channel between two wireless sound boxes.After call terminates, it may also be useful to voice command " good-by " or " goodbye " can exit call mode.
It should be noted that, the control method of the present embodiment, when not having third party's indoor locating system to support, this is adopt Fuzzy Calculation technology, it is achieved the Simple indoor based on user vocal feature is located. This location technology in room only a people in the case of, recognition rate is higher. Specifically comprise the following steps:
The position mark of user M is then A by a1, the characteristic voice detecting user M in A audio amplifier position;
A2, A audio amplifier detection less than any sound (A audio amplifier oneself play sound except, this can identify with algorithm), then search the audio amplifier adjoined with or without sound;
A3, the sound detecting footsteps, flowing water sound, switch kitchen door, window opening-closing at the B audio amplifier place that A audio amplifier adjoins, then position by user M is labeled as B;
Or, after described step a2, in the room at C audio amplifier place, there occurs the action of an intelligent appliance obviously caused by the operation of people, such as start washing machine, have adjusted air-conditioner temperature, the change of water fountain effluent, mobile phone signal, then position by user M is labeled as C.
This mode identification procedure is based on user's Action logic, and the situation being particularly useful in room an only people, recognition rate is higher, in time there is many people in room, it is possible to adopt exclusive method to judge the direction of motion of user. As two or more user, situation is more complicated, and such as two user M and N walk out A room respectively, and a people has gone to B room, and a people has gone to C room, and by footsteps, system knows that there is people in present B room and C room, but do not know whom is. At this moment M user has said that in B room in short so system just can know by speech recognition that the people spoken is M user. The people that thus can deduce in C room is N user.
The household background music control method for playing back of the present embodiment, (1) proposes a kind of novel household background music and plays device, and this device adopts IPV6 technology and DLNA technology, it is achieved wireless data transmission and control completely. (2) the solution household background music personalization broadcasting of indoor positioning information and broadcasting scope is proposed to utilize to follow the method for user's branch problem. (3), outside releasing traditional mobile phone, flat board, PC, wall panel control, also there is natural language controlling functions. User can control the functions such as the broadcasting of music, volume adjustment, song switching with voice command, has liberated the both hands of user. (4) the present invention can in conjunction with indoor positioning technologies, the volume of each room background music of dynamic conditioning, only on the sound equipment that distance users is nearest, play music, making between multiple kinsfolk can music appreciating without interfering with each other, and music is dynamic with people, where people walks, and where song just wafts.
Certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned citing, change, remodeling, interpolation or the replacement that those skilled in the art make in the essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (10)
1. a household background music control method for playing back, it is characterised in that, comprise the following steps:
(1), to user carrying out indoor positioning, control unit judges whether user moves to B district from A district;
(2) if user moves to B district from A district, judging whether A district also has other people, if also having other people, the playback equipment in control A district continues to play, otherwise, reduce the volume of A district playback equipment gradually until closing;
(3), judge whether B district also has other people, if unmanned, then open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
2. household background music control method for playing back according to claim 1, it is characterized in that, in described step (3), if judging, B district also has other people, then detect whether B district is preset as interruption-free state, if being set to interruption-free state, then do not open the playback equipment in B district, otherwise, open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
3. household background music control method for playing back according to claim 2, it is characterized in that, in described step (3), if whether uncertain B district also has other people, then do not open the playback equipment in B district, wait the voice control command of user, if user sends the voice command that the playback equipment in B district is opened in control, then open the playback equipment in B district, and increase the volume of the playback equipment in B district gradually, until target volume.
4. household background music control method for playing back according to claim 2, it is characterised in that, in described step (3), if judging, B district does not have other people, after being opened by the playback equipment in B district, if detecting, user sends the voice command of control closedown, then control to close the playback equipment in B district.
5. household background music control method for playing back according to the arbitrary item of claim 1-4, it is characterized in that, in described step (1), the method that user carries out indoor positioning is: adopt IPV6 address location, the real space address of the IPV6 address of each playback equipment and its place is bound, and the real space address of the IPV6 address of each pronunciation receiver and its place is bound, pronunciation receiver gathers the speech signal of user, and the IPV6 address according to the pronunciation receiver receiving audio controls judges the position residing for user.
6. household background music control method for playing back according to claim 5, it is characterized in that, in described step (1), if multiple pronunciation receiver receives the words of voice control command simultaneously, then according to the intensity of each pronunciation receiver received speech signal, compare the pronunciation receiver that received speech signal intensity is the strongest, and judge the position residing for user with the IPV6 address of this pronunciation receiver.
7. household background music control method for playing back according to claim 6, it is characterized in that, before described step (1), also comprise the step dividing contiguous zone, described A district and B district refer to the contiguous zone after dividing, wherein, described A district and/or B district include multiple room and multiple playback equipment, when whether detection A district and/or B district have people, need to detect being had living space of this district, but when controlling playback equipment and play, need according to the positioning result to user, the nearest playback equipment in this user position of controlled distances performs corresponding control command.
8. household background music control method for playing back according to the arbitrary item of claim 1-4, it is characterised in that, described playback equipment is wireless sound box.
9. household background music control method for playing back according to claim 8, described pronunciation receiver is integrated in described wireless sound box.
10. household background music control method for playing back according to the arbitrary item of claim 1-4, it is characterized in that, described household background music control method for playing back also comprises the step of voice broadcast and voice call, and (41), pronunciation receiver receiving package contain the voice control command of opening voice call or voice broadcast function;(42), control unit analysis order, open call function.
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| CN201410711039.4A CN105652704A (en) | 2014-12-01 | 2014-12-01 | Playing control method for household background music |
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| CN201410711039.4A CN105652704A (en) | 2014-12-01 | 2014-12-01 | Playing control method for household background music |
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