CN1766866A - Audio equipment control apparatus - Google Patents
Audio equipment control apparatus Download PDFInfo
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- CN1766866A CN1766866A CN 200510099407 CN200510099407A CN1766866A CN 1766866 A CN1766866 A CN 1766866A CN 200510099407 CN200510099407 CN 200510099407 CN 200510099407 A CN200510099407 A CN 200510099407A CN 1766866 A CN1766866 A CN 1766866A
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- audio frequency
- frequency apparatus
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- operating equipment
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Abstract
An audio equipment control apparatus comprises a plurality of audio apparatuses, an output unit for outputting audio sound from the plurality of audio apparatuses, control units for operating the plurality of audio apparatuses, and storage units for storing the operation scheme of the audio apparatuses sequentially according the operating sequence stored in the storage units.
Description
Technical field
The present invention relates generally to the audio equipment control apparatus of the audio frequency apparatus that is used for the controller motor vehicle.
Background technology
In recent years, a kind of integrated audio frequency navigational system is used to motor vehicles, satisfies demands such as various amusements, route guidance by the equipment that can be stored in the small space.The audio-frequency unit of the audio frequency navigational system that this is integrated is TV system, radio receiver, CD/MD player etc. normally.But in the equipment that other are introduced recently, semiconductor memory devices and hard disk drive (HDD) equipment is used to write down and play the audio sound as digital compressed format such as MP3 format, WMA forms.In addition, except by using CD disc changer/player from CD dish retrieving information, also DVD disc changer/player is linked to each other with the audio frequency navigational system by system bus usually, to coil retrieving information from DVD.
Various audio frequency apparatuses are on the increase especially for the audio frequency apparatus that motor vehicles use.For example, a kind of audio frequency apparatus that is used to store and play the music data of a large amount of compressed formats is disclosed in Japanese patent application JP-A-2002-55993.Described audio frequency apparatus allows the user just can select and play the melody that is stored in the equipment without complicated operations.
Described audio frequency apparatus comprises the playlist memory function, is used to time period memory music playlists different in a day.When the user when audio system is sent play instruction, the playlist retrieval function in the audio frequency apparatus is from the playlist memory function retrieval playlist corresponding to current slot.Then, the music data search function in the audio frequency apparatus is concentrated the music data of appointment the searching and reproducing tabulation from the music data that is stored in the music data memory function, with edit playback lists.Music data playback in the audio frequency apparatus is play from the music data of music data memory function retrieval with specified order based on playback lists.
As mentioned above, motor vehicles can have a plurality of audio frequency apparatuses in recent years.But the originally chosen audio frequency apparatus of playing melody is repeatedly play same group of melody, indicates the playback or the indication that stop this group melody to be transformed into another from an audio frequency apparatus up to the user.For example, the CD/MD player is followed a playback instructions and is play the same group of melody that is recorded on CD medium or the MD medium continuously, up to user's indication operation is switched to another equipment or stops playback.
The user of audio frequency apparatus can not feel like oneself because of the repeat playback of same group of melody, and attempts audio frequency apparatus to be switched to another or attempt to change the CD medium or the MD medium.Equipment blocked operation or media change operation by the user preferably reduce, because those operations may be driven the extra notice that needs the user when motor vehicles travel on the way the user.
For example, aforesaid conventional audio equipment is tried hard at the first melody of music data memory function storage hundreds of, and plays from the music data of retrievals such as HDD.Audio frequency apparatus allows the user to select and plays music data and not be used in and carry out complicated operations on the equipment.Therefore, the user can not exempt such as the operations such as equipment blocked operation that switch to another equipment from an audio frequency apparatus.
Summary of the invention
Consider the problems referred to above, one object of the present invention just provides a kind of audio equipment control apparatus, is used for sequentially operating a plurality of audio frequency apparatuses and operation of not needing the user etc.
Audio equipment control apparatus of the present invention comprises a plurality of audio frequency apparatuses, be used for from the audio sound output unit of a plurality of audio frequency apparatus output audio sound, be used to control the operation control unit of a plurality of audio frequency apparatus operations, and the sequence of operation storage unit that is used to store a plurality of audio frequency apparatus sequence of operation.The sequence of operation that is stored in the sequence of operation storage unit is specified by the input from the user of audio equipment control apparatus.The operation control unit of audio equipment control apparatus is sequentially operated the audio frequency apparatus by audio equipment control apparatus control of the present invention according to the sequence of operation that is stored in the sequence of operation storage unit.
The user of audio equipment control apparatus prepares the sequence of operation of a plurality of audio frequency apparatuses, and the sequence of operation that the user prepared is stored in the sequence of operation storage unit.Operation control unit is sequentially operated a plurality of audio frequency apparatuses according to the sequence of operation that is stored in the sequence of operation storage unit.In this manner, when audio frequency apparatus by sequentially when an equipment switches to another equipment, the user has omitted the blocked operation of audio frequency apparatus.That is to say that when a plurality of audio frequency apparatuses sequentially switched, the user of switch audio equipment operation had been omitted.
The audio sound output unit is with at least one the output audio sound in volume, tonequality and the sound field that can control variation.The sequence of operation of a plurality of audio frequency apparatuses of sequence of operation cell stores, the characteristic of at least one aspect in volume, tonequality and the sound field of described a plurality of audio frequency apparatuses and each audio frequency apparatus is associated.Operation control unit is based on the operation of the Characteristics Control audio frequency apparatus of each audio frequency apparatus.That is to say that when any setting in volume, tonequality, sound field are provided with was stored in the sequence of operation storage unit, operation control unit was according to the operation that control audio equipment is set of volume, tonequality and/or the sound field of storage.In this manner, each audio frequency apparatus comes audio plays sound according to user's preference.
In addition, the end condition of the operation of the best storing audio equipment of sequence of operation storage unit.That is to say that for example, after the dish of all appointments was all play, CD disc changer/player stopped replay operations.In this manner, the user can only listen the content of his interested audio sound sources.
Best, operation control unit is determined the condition of each audio frequency apparatus.That is to say that operation control unit is preferably skipped the operation that is in the audio frequency apparatus under the non-normal condition does not have the sequential operation of interruption to guarantee audio frequency apparatus.In this manner, even when having at least one audio frequency apparatus to be in non-normal condition, audio equipment control apparatus does not require that the user imports etc. for selecting audio frequency apparatus yet.That is to say that when any one or a plurality of equipment were in non-normal condition, audio equipment control apparatus still can sequentially be operated a plurality of audio frequency apparatuses, for example CD/MD/DVD player and TV/radio tuner.
The non-normal condition of audio frequency apparatus comprises, for example, and the broadcast signal strength deficiency.The user can not clearly offer an explanation the content of broadcasting when signal intensity is not enough.Therefore, Bu Zu signal intensity preferably is confirmed as non-normal condition.
In addition, the non-normal condition of audio frequency apparatus comprises, for example, is stored in the read error of the voice data in the storage medium.That is to say, when on the storage medium surface cut or the like being arranged, can not be such as storage mediums such as CD media by the voice data of playback to be provided for exporting.Therefore, the read error of storage medium preferably is confirmed as non-normal condition.
Audio equipment control apparatus of the present invention can be used on the motor vehicles.Motor vehicles can have a plurality of audio frequency apparatuses in recent years, and the user of those audio frequency apparatuses may be the driver of motor vehicles.Therefore, should reduce the operation of vehicle driver such as the such system of audio equipment control apparatus of the present invention by using one to those equipment.
Description of drawings
By following detailed description of carrying out with reference to accompanying drawing, other purpose of the present invention, feature and advantage will become clearer, wherein
Fig. 1 is the block scheme of the audio equipment control apparatus in the embodiments of the invention;
Fig. 2 is the process flow diagram that is used for sequentially controlling the processing of described audio frequency apparatus in the audio equipment control apparatus; And
Fig. 3 is the playback lists in the embodiments of the invention.
Detailed Description Of The Invention
Describe the embodiment of audio equipment control apparatus of the present invention with reference to the accompanying drawings.
Fig. 1 shows the block scheme of the audio equipment control apparatus in the embodiments of the invention.In the present embodiment, described audio equipment control apparatus is the integrated audio frequency navigational system 100 that comprises a plurality of audio frequency apparatuses and navigational system that motor vehicles use.
Audio frequency navigational system 100 comprises gps receiver 1, is used for by receiving the current location that radiowave comes the machines motor vehicle from a plurality of satellites.Gps receiver is used for the radio navigation of motor vehicles.
VICS receiver 6 in the audio frequency navigational system 100 receives from transport information of Wayside radio directional beacon or FM station broadcast or the like.The transport information that receives by VICS receiver 6 comprises, for example, and the traffic congestion information of road, highway ring road closing information, construction information etc. on every side.Transport information can be presented on the display 8 with road-map etc.
The map datum that map datum reader 12 in the audio frequency navigational system 100 reads in the map data storage 13 is used for output.Map datum in the map data storage 13 comprises road data, the background data with topographic structure with node and link, is used for the character data of geographic name etc.Map data storage 13 is used such as CD-ROM, DVD-ROM, the storage medium of hard drive (HDD) etc.Map data storage 13 has also been stored search data, is used for searching target at map and speech data that the driver to motor vehicles navigates.
Audio frequency navigational system 100 also comprises CPU 9, RAM 10, ROM 11 or the like, is used for processing controls.That is to say, carry out such as from above-mentioned sensor and receiver received signal, calculate the vehicle current location, the processing that near the map datum the current location is presented on the display 8 or the like by using CPU 9, RAM 10, ROM 11 to wait.For example, CPU9 uses the program that is stored among the ROM 11 to carry out navigation operation, and described navigation operation is such as the current location of calculating and displayed map, and the guiding driver arrives the destination, ferret out and other similar operation in map datum.The required control data of processing controls in the operation of RAM 10 temporary transient storage CPU 9.
Except navigation operation, CPU 9 also controls the audio frequency apparatus of describing the back 17 to 22,24 and 25 in described embodiment, and tone controller 29.
For example, display 8 has a LCD (LCD), be installed in motor vehicles etc. panel board go up the middle part.Display controller 7 is used for creating based on the data that retrieve from the various device such as audio frequency apparatus and navigational system the image of display 8.Display 8 is included in the touch panel on the display surface, is used for accepting user's input.Touch panel can be infrared type, the resistor film type or other types.The user can use remote control equipment, and the switch on the display or the input equipment of other types send instruction to audio frequency navigational system 100.
Audio frequency navigational system 100 comprises the mass storage (HDD) 17 that is used to store a large amount of music datas, be used for the image on the DVD playing back medium and DVD (digital video disk) (DVD) player 18 of music data, the Disc player 19 that is used for the music data on the play CD medium, be used to receive the radio tuner 20 of radio broadcasting, be used to play magneto-optic disk (MD) player 21 of the music data on the MD medium, and the TV tuner 22 that is used to receive TV broadcasting.Radio and TV broadcasting are received by wireless aerial 27 and TV antenna 28.
Audio frequency navigational system 100 links to each other with CD disc changer 25 with DVD disc changer 24 by system bus.Sound signal and picture signal from these equipment are retrieved audio frequency navigational system 100 by external apparatus interface 26.Semiconductor memory card also can be as the storer of voice data.Described semiconductor memory is connected to system bus by semiconductor memory interface 16.
HDD 17 can store the music data that has shifted that originally is stored in CD medium or the storage card.
The voice attribute that tone controller 29 control navigational system, ETC equipment 4 or audio frequency apparatus provide, as volume, tonequality, sound field.That is to say that tone controller 29 comprises the amplifier that is used for gain control, be used for the balanced device of tonequality control, be used for the digital signal processor (DSP) of sound field control etc.Tone controller 29 has a plurality of connected loudspeakers 23, and 23 outputs of described loudspeaker have the audio sound of controlled volume, tonequality and sound field attribute.
Except from loudspeaker 23 output audio signals, audio frequency navigational system 100 can also be on display 8 display image signals.For example, when the user selected navigational system, the current location of vehicle may be displayed near the current location on the map on the display 8.As the path profile picture, navigational system can be from loudspeaker 23 outputs as phonetic guiding for the navigation of destination on the map datum that overlaps display 8.Being stored in music data in the dvd media and view data can be reset for the image on the display 8 with from the sound of loudspeaker 23.
Describe the processing controls that is used for sequentially controlling a plurality of audio frequency apparatuses with reference to the accompanying drawings according to the predefined procedure of determining by the user.
Fig. 2 has shown and has been used for the process flow diagram of the processing of the audio equipment control apparatus of the present embodiment of control audio equipment sequentially.
At step S100, handle the instruction that determines whether from the predetermined playback lists audio plays equipment of user's basis and be transfused to.When the instruction input, handle and enter step S110.At step S110, for example, the playback lists among the HDD 17 is retrieved.Fig. 3 shows the playback lists that uses in the present embodiment.
Playback lists among Fig. 3 comprises the tabulation that is provided with of each clauses and subclauses.That is to say that each clauses and subclauses of source device (audio frequency apparatus) and playback scope, volume setting, tonequality setting and DSP are provided with and interrelate.For example, the user can specify the playback order of each clauses and subclauses of source device in the order input window.In this manner, the playback order of source device is recorded in the playback lists.When the source device of the clauses and subclauses in the playback lists was radio tuner 20 or TV tuner 22, the title of radio station also can be designated.
In addition, the user can specify the playback scope for each source device.For example, be that DVD disc changer 24 and CD disc changer 25 are specified the playback scope by disc.The playback scope of HDD 17 is specified by the file of music data.The playback scope of radio tuner 20 or TV tuner 22 was specified by the extended period of the time of reception of broadcasting.
The playback scope can further be refined as the melody in CD medium, MD medium or the dvd media etc.The playback scope of radio tuner or TV tuner can be designated as the start time and the concluding time of one group of broadcast reception.In this case, source device can switch to radio tuner from for example CD Player in the start time, with from the radio tuner output audio signal.Source device can switch back CD Player in the concluding time that receives, to restart the playback of CD medium.When motor vehicles travelled, the picture signal of TV program can not presented to the driver of motor vehicles.
The user can use the playback scope to retrieve sound signal, picture signal and/or other content, for example TV/ radio broadcast program selectively for each source device in the playback lists.
The user can use playback lists to control the output of each source device according to his/her hobby.Difference in primary data/signal that volume, tonequality and sound field can be controlled to absorb radio programming, TV program and be stored in the melody in the CD/MD medium.For example, when the user thinks that the tonequality of high pitch is relatively hanged down, can use the pattern setting in the playback lists to emphasize high pitch.In this manner, the user can change volume, tonequality and the sound field etc. that initially are used in medium or the broadcasting.
Setting in the playback lists is by automatically being applied to output from source device with volume, tonequality and the sound field of expectation, having reduced the user's operation that is used to regulate those audio sound attributes etc.
Then, at step S120, processing controls CPU 9 transmits control signal to tone controller 29, is used for based on the clauses and subclauses that are stored in playback lists volume, tonequality and DSP being set and is provided with.Tone controller 29 uses volume, tonequality and the DSP of the source device of appointment in the playback lists to be provided with.
At step S130, the processing controls source device is ready to reset.That is to say that source device is opened, for example, as arrangement for playback.At step S140, handle and determine whether source device is radio tuner 20 or TV tuner 22.At step S150, when source device was radio tuner 20 or TV tuner 22, the processing controls timer was start time and the concluding time that tuner definition receives.At step S160, the processing controls source device with begin the operation, for example, the playback of melody or the reception of broadcasting.
At step S170, handle and determine whether source device is in normal condition or non-normal condition.For example, read the mistake of music data or the undercapacity of the broadcasting on the predetermined period is confirmed as non-normal condition from the CD/DVD medium.
At step S190, handle the replay operations that stops source device once the non-normal condition that detects source device.Return step S120 in the replay operations aftertreatment that stops source device.Processing is by the operation of the next source device opening equipment or similar operation and begin to list on the playback lists.In this manner, switch to next audio frequency apparatus on the playback lists, handle the replay operations that continues audio frequency apparatus according to playback lists by the audio frequency apparatus that will be in non-normal condition.
At step S180, handle and determine based on playback lists whether the playback scope of appointment on playback lists is finished under normal operation.When the playback scope is finished, handle entering step S190.Processing stops the replay operations of source device.Then, as mentioned above, handle and return step S120 to begin the operation of next source device.When the operation of last clauses and subclauses of playback lists is finished, can reuse playback lists.By the processing of in step S120 and subsequent step, carrying out, repeat the replay operations of audio frequency apparatus.
At step S180, when the playback scope is not finished, handle entering step S200.At step S200, handle and determine whether the user has sent the playback halt instruction.When not detecting the playback halt instruction that aligns source device in operation, process is returned step S170.When detecting the playback halt instruction in step S200, process enters step S210 to stop the replay operations of source device.This step finishes to be used for the processing of audio frequency navigational system 100 of the sequential control of a plurality of audio frequency apparatuses of present embodiment.
Although described the present invention fully, should be noted that to one skilled in the art various changes and modification are obviously with reference to embodiment and accompanying drawing.
For example, audio frequency apparatus can partly comprise the function in the above-mentioned audio frequency apparatus, perhaps may further include dissimilar functions or different media.
Such change and modification should be understood to be in the basis by appended claim definition
In the scope of invention.
Claims (7)
1. an operating equipment controller has a plurality of coupled operating equipments, comprising:
Output unit is used to export the signal that is produced by described a plurality of operating equipments;
Control module is used to control described a plurality of operating equipment; And
Memory module is used for storing based on user's input the operation scheme of described a plurality of operating equipments,
Wherein, described control module is not interruptedly operated described a plurality of operating equipment according to named order in the described operation scheme of storing in described memory module.
2. operating equipment controller as claimed in claim 1,
Wherein, described operating equipment comprises audio frequency apparatus;
Described output signal comprises audio sound;
In volume, tonequality and the sound field of the described audio sound of described output unit variation ground output at least one,
Described memory module except the described operation scheme of storing described a plurality of audio frequency apparatuses, at least one in volume, tonequality and the sound field of the audio sound that is associated with each described audio frequency apparatus of storage also, as the playback attribute, and
Described control module is according to the described output unit of described playback property control.
3. operating equipment controller as claimed in claim 2,
Wherein, described memory module storage is the playback scope of each described audio frequency apparatus appointment by the user.
4. as claim 2 or 3 described operating equipment controllers,
Wherein, described control module determines that described audio frequency apparatus is in normal condition or is in non-normal condition, and
When described control module determined that the audio frequency apparatus of current operation is in described non-normal condition, described control module was according to described operation scheme, and the next audio frequency apparatus of the audio frequency apparatus of current operation is followed in operation.
5. operating equipment controller as claimed in claim 4,
Wherein, when described audio frequency apparatus received its undercapacity with the radio signal that is used to export, described control module determined that described audio frequency apparatus is in non-normal condition.
6. operating equipment controller as claimed in claim 4,
Wherein, when described audio frequency apparatus can not read the data that are stored in the storage medium, described control module determined that described audio frequency apparatus is in non-normal condition.
7. as each the described operating equipment controller in the claim 1 to 6,
Wherein, described operating equipment controller is used for motor vehicles.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004248925A JP2006065982A (en) | 2004-08-27 | 2004-08-27 | Audio equipment control apparatus |
| JP248925/2004 | 2004-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1766866A true CN1766866A (en) | 2006-05-03 |
| CN100483390C CN100483390C (en) | 2009-04-29 |
Family
ID=36112337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100994075A Expired - Fee Related CN100483390C (en) | 2004-08-27 | 2005-08-29 | Audio equipment control apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006065982A (en) |
| CN (1) | CN100483390C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123797A (en) * | 2011-11-21 | 2013-05-29 | 上海博泰悦臻网络技术服务有限公司 | Vehicular audio playing system and vehicular audio playing method |
| CN104246435A (en) * | 2012-03-07 | 2014-12-24 | 三菱电机株式会社 | Navigation apparatus |
| CN106816149A (en) * | 2015-12-02 | 2017-06-09 | 通用汽车环球科技运作有限责任公司 | The priorization content loading of vehicle automatic speech recognition system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100812014B1 (en) | 2006-08-21 | 2008-03-10 | 주식회사 현대오토넷 | Audio system and the method to have multiplex media play function |
| WO2009070711A1 (en) * | 2007-11-28 | 2009-06-04 | My Music Machine | Adaptive midi wind controller system |
| JP5387548B2 (en) * | 2009-12-15 | 2014-01-15 | 株式会社Ｊｖｃケンウッド | CONTENT REPRODUCTION DEVICE, CONTENT REPRODUCTION DEVICE CONTROL METHOD, AND PROGRAM |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6129579A (en) * | 1998-06-15 | 2000-10-10 | Segate Technology Inc. | Low inductance flex-to-PCB spring connector for a disc drive |
-
2004
- 2004-08-27 JP JP2004248925A patent/JP2006065982A/en active Pending
-
2005
- 2005-08-29 CN CNB2005100994075A patent/CN100483390C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123797A (en) * | 2011-11-21 | 2013-05-29 | 上海博泰悦臻网络技术服务有限公司 | Vehicular audio playing system and vehicular audio playing method |
| CN104246435A (en) * | 2012-03-07 | 2014-12-24 | 三菱电机株式会社 | Navigation apparatus |
| CN104246435B (en) * | 2012-03-07 | 2016-12-28 | 三菱电机株式会社 | Guider |
| CN106816149A (en) * | 2015-12-02 | 2017-06-09 | 通用汽车环球科技运作有限责任公司 | The priorization content loading of vehicle automatic speech recognition system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006065982A (en) | 2006-03-09 |
| CN100483390C (en) | 2009-04-29 |
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