Background technology
In people's life, acoustics makes the happy impression of people's energy enjoy music baptism soul, and people often need music to regulate atmosphere at all kinds of public's social places, small-sized assembly place, latent close personal air.
See also Fig. 1, Fig. 1 is 2 groups of schematic diagrames of putting the music on of known technology acoustics.Known technology is stored in music in the one music Storage Media 10 usually in advance, for example audiotape, CD-RW discsCD-RW etc.When music Storage Media 10 is admitted in the acoustics 2, read music in the music Storage Media 10 by the reading device 4 of acoustics 2, again by playing device 6 with the music that reads, utilize loudspeaker arrangement 12 to play back to 8 tins of audiences.
Along with the arriving of multimedia era and digital Age, the melody archives of digitlization and archivesization have and are convenient to the advantage that transmits, duplicate, for example common at present MP3 melody archives etc.How and often the melody archives of renovation make people's the sense of hearing more can obtain unprecedented enjoyment, so the music of convenient reproduction like this, transmission is full of gradually in our life.
Yet, acoustics 2 as automobile is subject to the roving restriction of automobile especially, so all the time, be main music Storage Media 10 still with audiotape easy to carry, CD-RW discsCD-RW etc., so passenger in motor space and driving, the music that can't enjoy a large amount of differences and often renovate, and in order to upgrade the music that will play, often audiotape or CD-RW discsCD-RW being brought into and taken out of automobile, also is trouble very.
WO 02/096137PCT application discloses a kind of online music data providing system that realizes by the bluetooth motor vehicle assembly, though realized sending music data to the automobile playback system, but its presentation mode is comparatively simple, can not change control model as required, bring inconvenience for user's use.
Therefore, main purpose of the present invention is to provide a kind of melody control system and method that is used in far-end servomechanism installation and the acoustics, to address the above problem.
Summary of the invention
Purpose of the present invention is being utilized a kind of melody control system and method, mode with quick, convenient and automation, upgrade the melody archives in the automotive acoustics, make the driving and the passenger of automobile be able to enjoy a large amount of, the normal music of upgrading, can realize change simultaneously as required control model acoustically.
The invention relates to a kind of melody control system, be transmitted between a far-end servomechanism installation and the acoustics in order to control at least one melody archives, wherein these melody archives comprise singer's data, song data, album name data and song content.This melody control system comprises a wireless telecommunications interface, a timer, a pattern control die set, a transmission setting module, a checkout gear, a sound equipment storage device, a computer storage device and archives and confirms device.This wireless telecommunications interface is in order to this acoustics of communication link and this far-end servomechanism installation.This pattern control die set is used for the control model of default this acoustics, and this control model can be to upgrade melody archives control model, newly-increased melody archives control model or constant melody archives control model ... etc. control model.
This transmission is set module and is used for presetting transfer mode, and this transfer mode comprises a transmission quantity and one and chooses mode.Wherein this transmission quantity is a numeral, and this numeral is the predetermined quantity that transmits the melody archives.This chooses mode can be the picked at random mode, specify the singer to choose mode, specify song to choose mode or the appointment album name is chosen mode ... wait the mode of choosing.
This checkout gear is arranged in this far-end servomechanism installation, and this checkout gear sees through this wireless telecommunications interface to detect this acoustics.And this checkout gear is in order to detect the default control model of this acoustics.
This sound equipment storage device is arranged in this acoustics, is arranged in the melody archives of this acoustics in order to storage.This computer storage device is arranged in this far-end servomechanism installation, is arranged in the melody archives of this far-end servomechanism installation in order to storage.
These archives confirm that device is arranged in this far-end servomechanism installation, these archives confirm that device connects this computer storage device, after this checkout gear detects this acoustics, in order to detect the melody archives in this computer storage device, and see through this wireless telecommunications interface detecting the melody archives in this sound equipment storage device, to confirm different melody archives between this computer storage device and this sound equipment storage device.
Wherein, in this timer timing to a during scheduled time, this far-end servomechanism installation with in this computer storage device with this sound equipment storage device between different melody archives, see through this wireless telecommunications interface, cooperate this predetermined transfer mode from this computer storage device, be sent in this sound equipment storage device and store.
Therefore, be used in melody control system and method in far-end servomechanism installation and the acoustics by the present invention, can be by the facility of archival digitalization and wireless telecommunications, in the far-end servomechanism installation with fast, the mode of convenient and automation, upgrade the melody archives in the automotive acoustics, the driving of automobile and passenger are able in the music of acoustically enjoying in a large number, often upgrading.
Can be further understood by the following detailed description and accompanying drawings about the advantages and spirit of the present invention.
Embodiment
See also Fig. 2, Fig. 2 is the schematic diagram of melody control system 34 of the present invention.Fig. 2 only illustrates a kind of best specific embodiment among the present invention, the invention relates to a kind of melody control system 34, melody control system 34 parts are arranged in the far-end servomechanism installation 32, another partly is arranged in the acoustics 30, is transmitted between far-end servomechanism installation 32 and the acoustics 30 in order to control at least one melody archives.Acoustics 30 for example is an automotive acoustics, and wherein these melody archives comprise singer's data, song data, album name data and song content.Melody control system 34 comprises a wireless telecommunications interface 36, a timer 48, a pattern control die set 52, a transmission setting module 46, a checkout gear 38, a sound equipment storage device 40, a computer storage device 42 and archives and confirms device 44.
Wireless telecommunications interface 36 is in order to communication link acoustics 30 and far-end servomechanism installation 32, in far-end servomechanism installation 32, comprise the first receiving device 362 and first conveyer 364, in acoustics 30, comprise second receiving system 368 and second conveyer 366, can utilize as meeting IEEE 802.11 agreement or the short-distance wireless communication module group of bluetooth (bluetooth) agreement is used as the wireless telecommunications interface.
Pattern control die set 52 is arranged in the acoustics 30, be used for presetting the control model of acoustics 30, this control model includes upgrades melody archives control model, newly-increased melody archives control model and constant melody archives control model ... etc. control model, wherein, upgrade melody archives control model represents to upgrade for the melody archives in the sound equipment storage device 40 totally, newly-increased melody archives control model is illustrated in newly-increased melody archives outside the melody archives old in the sound equipment storage device 40, and constant melody archives control model represents in no case will change the melody archives in the sound equipment storage device 40.
Transmit setting module 46 and be arranged in the far-end servomechanism installation 32, be used for presetting transfer mode, this transfer mode comprises a transmission quantity and one and chooses mode.Wherein this transmission quantity is a numeral, and this numeral is the predetermined quantity that transmits the melody archives, and what melody archives the transfer mode of described transmission quantity transmits to acoustics 30 for setting in far-end servomechanism installation 32.This chooses mode can be at random, specify the singer, specify song, or appointment album name ... wait the mode of choosing, the transfer mode of described picked at random mode is meant that desire is picked at random from the melody archives that far-end servomechanism installation 32 is sent to acoustics 30, the transfer mode that described appointment singer chooses mode is meant that the melody archives that institute's tendency to develop is sent choose at singer's title, the transfer mode that described appointment song is chosen mode is meant that the melody archives that institute's tendency to develop is sent choose at the song title, and the transfer mode that described appointment album name is chosen mode is meant that the melody archives that institute's tendency to develop is sent choose at album name.Above-mentioned all transfer modes can be with one or more collocation settings mutually.
Checkout gear 38 is arranged in the far-end servomechanism installation 32, checkout gear 38 sees through wireless telecommunications interface 36 and is able to detection of sound device 30, further specify is that second conveyer 366 that sees through acoustics 30 sends radio wave signal, first receiving device 362 by far-end servomechanism installation 32 receives this radio wave signal again, appears in the scope of short-distance wireless communication module group energy communication to confirm acoustics 30.And simultaneously, checkout gear 38 is in order to detection of sound device 30 default control models.
Sound equipment storage device 40 and computer storage device 42 lay respectively in the acoustics 30 and in the far-end servomechanism installation 32, can use hard disk (rigid disc driver), wherein sound equipment storage device 40 can also be designed to extraction-type, with convenient displacement, maintenance.Sound equipment storage device 40 is arranged in the acoustics 30, sends out from first conveyer 364 in order to store, and the melody archives that second receiving system 368 is received, and by writing station 50 the melody archives that received are write in the sound equipment storage device 40.Computer storage device 42 is arranged in the far-end servomechanism installation 32, is arranged in the melody archives of far-end servomechanism installation 32 in order to storage.
Archives confirm that device 44 is arranged in the far-end servomechanism installation 32, and archives confirm that device 44 connects computer storage device 42.After checkout gear 38 detects acoustics 30, archives confirm that device 44 is in order to detect the melody archives in the computer storage device 42, and see through first conveyer 364 and second receiving system 368 of wireless telecommunications interface 36, with the melody archives in the detection of sound storage device 40, through back relatively with different melody archives between affirmation computer storage device 42 and the sound equipment storage device 40.
Wherein, timer 48 timing in far-end servomechanism installation 32 are during the scheduled time, far-end servomechanism installation 32 with in the computer storage device 42 with sound equipment storage device 40 between different melody archives, see through wireless telecommunications interface 36, cooperate described expectant control pattern and transfer mode, be sent to second receiving system 368 from computer storage device 42 via first conveyer 364, the melody archives that second receiving system 368 is received are sent in the sound equipment storage device 40 and are stored again, play these melody archives that stored for follow-up by playing device 54, and, appreciate for audience 56 with loudspeaker arrangement 55 broadcast music.
Further, as above-mentioned melody control system 34, wherein far-end servomechanism installation 32 sees through the Internet 58 and at least one database 60 couplings, stores to computer storage device 42 in order to automatically to download described melody archives from database 60.
See also Fig. 3, Fig. 3 is the flow chart of melody control method of the present invention.Melody control method of the present invention is the operation workflow of above-mentioned melody control system, this melody control method is transmitted between far-end servomechanism installation 32 and the acoustics 30 in order to control at least one melody archives, acoustics 30 for example is an automotive acoustics, and wherein these melody archives comprise singer's data, song data, album name data and song content.This melody control method comprises the following step:
S02: far-end servomechanism installation 32 is to see through the Internet 58 and at least one database 60 couplings, and stores to far-end servomechanism installation 32 from the described melody archives of database 60 downloads.
S04: set the scheduled time, control model and transfer mode.Wherein, this control model comprises and upgrades melody archives control model, newly-increased melody archives control model and constant melody archives control model ... etc. control model.This transfer mode comprises a transmission quantity and one and chooses mode, wherein this transmission quantity is a numeral, this numeral is the predetermined quantity that transmits the melody archives, for preestablishing, this chooses mode can be the picked at random mode, specify the singer to choose mode, specify song to choose mode or the appointment album name is chosen mode ... wait the mode of choosing.
S06: far-end servomechanism installation 32 sees through a wireless telecommunications interface 36 with detection of sound device 30, can utilize as meeting IEEE 802.11 agreements or the short-distance wireless communication module group of bluetooth (bluetooth) agreement is used as wireless telecommunications interface 36.
S08: far-end servomechanism installation 32 sees through the control model of wireless telecommunications interface 36 with detection of sound device 30.
S10: the melody archives that far-end servomechanism installation 32 detects in the far-end servomechanism installation 32, and see through wireless telecommunications interface 36 with the melody archives in the detection of sound device 30.
S12: melody archives in the comparison far-end servomechanism installation 32 and the melody archives in the acoustics 30, and find out different melody archives therebetween
S13: judge whether to arrive this scheduled time.
S14: when this scheduled time, see through wireless telecommunications interface 36, with in the far-end servomechanism installation 32 with acoustics 30 between different melody archives, according to expectant control pattern and transfer mode, be sent in the acoustics 30 from far-end servomechanism installation 32, and be stored in hard disk (rigid disc driver) in the acoustics 30, wherein this hard disk can be designed to extraction-type.
Therefore, be used in melody control system 34 and method in far-end servomechanism installation 32 and the acoustics 30 by the present invention, can be by the facility of archival digitalization and wireless telecommunications, in far-end servomechanism installation 32 with fast, convenient, and the mode of automation, upgrade the melody archives in the automotive acoustics 30, the driving of automobile and passenger are able in the music of acoustically enjoying in a large number, often upgrading.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and is not to come category of the present invention is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.