CN103631557B - A kind of disc interface take-over method and system - Google Patents
A kind of disc interface take-over method and system Download PDFInfo
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- CN103631557B CN103631557B CN201310662404.2A CN201310662404A CN103631557B CN 103631557 B CN103631557 B CN 103631557B CN 201310662404 A CN201310662404 A CN 201310662404A CN 103631557 B CN103631557 B CN 103631557B
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- video disc
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Abstract
Present disclosure provides a kind of disc interface take-over method and system, by decoder, the current video disc putting into disc player is decoded, obtain type and first data message of this current video disc, when this current video disc is MP3 video disc, decoder is that type information and first data message of this MP3 video disc are sent to processor, by this processor according to type information, call the display interface corresponding with the type information pre-set, rather than the display interface self arranged is directly invoked by decoder, thus solve in prior art because of the limitation of decoder self function, and make its display interface color arranged single, the inharmonic problem of interface layout, significantly meet user's aesthetic requirements to display interface.
Description
Technical field
The present invention relates to user interface Display Technique field, a kind of video disc interface connects
Pipe method and system.
Background technology
At present, automobile all has the functions such as DVD, USB, FM, user can show on automobile DVD,
Content in USB storage device, or listen to the radio programme, but, along with the fast development of automobile industry, people
The requirement of car entertainment is stepped up, existing car entertainment project cannot meet the need of people
Ask.Nowadays, in order to alleviate the pressure in work or life, user is more desirable to while driving listen just listen
Music, this music is the most all MP3 format, therefore, after disc player put into by MP3 video disc, decoding
This video disc can be decoded by device, obtains the data message in this video disc, and by this data message and should
The display interface that decoder is arranged voluntarily is sent to display, this display show according to this display interface
This data message, such user can by see at display side MPS video disc on data message,
And it is selected.But, the display interface of existing this decoder design, due to figure therein
Sheet color is single, and interface layout is inharmonious so that whole display interface unsightly, cannot meet user
Requirement.
Summary of the invention
In view of this, the invention provides a kind of disc interface take-over method and system, solve existing
Picture color in the display interface that decoder is arranged is single, the inharmonic technical problem of interface layout.
For achieving the above object, the present invention provides following technical scheme:
A kind of disc interface take-over method, described method includes:
By decoder, the current video disc putting into disc player is decoded, obtains described current video disc
Type and the first data message；
When described current video disc is MP3 video disc, according to preset protocol, by the type of described MP3 video disc
Information and described first data message are sent to processor；
Described processor calls pre-set corresponding with described type information according to described type information
Display interface, and described display interface and described first data message are sent to display；
Described display utilizes described display interface, shows described first data message.
Preferably, described method also includes:
When the operational order of extraneous input being detected, described operational order is sent to decoder；
Described current video disc, according to described operational order, is decoded, obtains with described by described decoder
The second data message that operational order is corresponding；
According to described preset protocol, described second data message is sent to described processor；
Described second data message is sent to display and shows by described processor.
Preferably, the type of described current video disc includes: MP3 type or DVD type.
Preferably, when described current video disc is DVD, described decoder is directly by described first data letter
Breath is sent to display and shows.
Preferably, described first data message includes: folder name, filename, file additional information.
Preferably, described video disc display interface is WINCE operating system display interface.
A kind of video disc adapter realizes system, and described system includes: decoder, memorizer, respectively with described
The processor that decoder is connected with described memorizer, and the display being connected with described processor, wherein,
Described decoder, for being decoded the current video disc putting into disc player, obtains described working as
The type of front video disc and the first data message, when described current video disc is MP3 video disc, according to default association
View, is sent to processor by type information and described first data message of described MP3 video disc；
Described memorizer, for the display interface that storage is corresponding from different optical disc's types；
Described processor, the described type information sent for Rcv decoder and described first data message,
According to described type information, from described memorizer, call the display interface corresponding with described type information,
And described display interface and described first data message are sent to display；
Described display, is used for utilizing described display interface, shows described first data message.
Preferably, described processor is integrated with WINCE operating system.
Preferably, described display is touch type liquid crystal display.
Preferably, the display screen of described touch type liquid crystal display is TFT screen.
Understand via above-mentioned technical scheme, compared with prior art, present disclosure provides a kind of dish
Sheet interface adapting method and system, be decoded the current video disc putting into disc player by decoder,
Obtain type and first data message of this current video disc, when this current video disc is MP3 video disc, decoding
Device is that type information and first data message of this MP3 video disc are sent to processor, by this processor
According to type information, call the display interface corresponding with the type information pre-set rather than by solving
Code device directly invokes the display interface self arranged, thus solves in prior art because of decoder self merit
Can limitation, and make that its display interface color arranged is single, the inharmonic problem of interface layout,
Significantly meet user's aesthetic requirements to display interface.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is the flow chart of the present invention a kind of disc interface take-over method embodiment；
Fig. 2 is the structural representation of a kind of video disc of present invention interface adapter system embodiment.
Detailed description of the invention
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 carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
The embodiment of the invention discloses a kind of disc interface take-over method and system, by decoder to putting into
The current video disc of disc player is decoded, and obtains type and first data message of this current video disc,
When this current video disc MP3 video disc, decoder is by the type information of this MP3 video disc and the first data
Information is sent to processor, by this processor according to type information, calls believing with the type of pre-setting
The display interface that breath is corresponding, afterwards, is utilized this display interface by display, shows the first data message,
Rather than after decoder determines that current video disc is MP3 video disc, directly invoke the display interface himself arranged,
Thus solve because of the limitation of decoder self function in prior art, and make its display circle arranged
Complexion coloured silk is single, the inharmonic problem of interface layout, significantly meets user's need attractive in appearance to display interface
Ask.
As it is shown in figure 1, be the flow chart of the embodiment 1 of a kind of disc interface take-over method of the present invention, should
Method may include that
Step S11: by decoder, the current video disc putting into disc player is decoded, is deserved
The type of front video disc and the first data message.
In actual applications, after video disc is put in disc player, this video disc can be solved by decoder
Code, thus obtain type and first data message of this video disc, wherein, this first data message can wrap
Include: folder name, filename and file additional information are (such as the additional letter of song in MP3 music archive
Breath, can include the singer of song, author and other classification information), in the embodiment of the present invention, when
When described video disc is MP3 video disc, this first data message can refer to that decoder decodes from this MP3 video disc
Any one song place folder name gone out, this song title, and this song additional information etc..
Step S12: when described current video disc is MP3 video disc, according to preset protocol, by described MP3
Type information and described first data message of video disc are sent to processor.
Wherein, this preset protocol is for realizing the agreement of communication between decoder and processor.
In the actual application of the embodiment of the present invention, the type of video disc can include MP3 type, DVD class
Type, or USB Type (i.e. current video disc is USB device) etc., wherein, when putting into disc player
Be DVD or USB device (referred to storage flies the storage device of MP3 song) time, due to now
What disc player was play is typically video, and its display interface is the image of video itself, thus, for
Raising playing efficiency, display interface that himself can directly be arranged by decoder and first data message are (i.e.
Video information) it is sent to display and plays out.
When this current video disc is MP3 video disc, if the display interface pair that display is still arranged according to decoder
First data message shows, it will making the image color demonstrated single, interface layout is the most inadequate
Coordinate, leverage the whole structure of product, reduce the market competitiveness, and decoder also cannot root
Display interface is set according to user's request, so that the content that display shows cannot meet the vision of user
Requirement, reduces user's impression.Based on this, in embodiments of the present invention, current dish is determined when decoder
When sheet is MP3 video disc, this decoder will according to preset protocol, by the type information of this MP3 video disc and
First data message is sent to processor, this processor carry out subsequent treatment, owing to processor can root
Display interface is set according to the real needs of user, substantially increases customer perception.
Step S12: described processor calls the display interface corresponding with described type information pre-set,
And described display interface and described first data message are sent to display.
In the actual application of the embodiment of the present invention, processor can pre-loaded application program (Application,
It is called for short APP), and this processor can use WindowsCE(to be called for short WINCE) operating system,
Then technical staff can require to arrange APP according to user based on this WINCE operating system, thus expired
The display interface of foot user's request.Wherein, how to require that arranging APP is then art technology according to user
Personnel's known technology means, at this without describing the code of this APP in detail, and, this WINCE grasps
As system be Microsoft exploitation an opening, upgradeable 32 embedded OSs, its tool
Having outstanding graphic user interface (i.e. display interface), user can also therefrom carry out selecting a kind of work
Display interface for MP3 video disc.
Preferably, in embodiments of the present invention, it is also possible to by the memorizer being connected with processor, storage
The display interface set based on WINCE operating system, when processor obtains MP3 video disc, directly adjusts
With this display interface, afterwards, then the display interface called and the first data message are sent to display
Interface shows, shown by the picture that goes out can meet customer requirement.
Step S14: described display utilizes described display interface, shows described first data message.
In the actual application of the embodiment of the present invention, the display interface of display is typically provided with various
Function key, as above turn over, under turn over, loop play, shuffle, the lyrics show, suspend, exit etc.,
User can intuitively arrive these function keys by display, it is possible to selects it as required,
And when user carries out trigger action to display screen, processor will detect correspondence operational order, afterwards,
It can be sent to decoder this operational order, this decoder current video disc is re-started decoding,
Obtain second data message corresponding with this operational order, and according to preset protocol, these second data are believed
Breath is sent to described processor, in order to this second data message is sent to display and shows by this processor
Show.
Wherein it is desired to explanation, in embodiments of the present invention, the display that same type of video disc is corresponding
Interface is constant, the most once display interface corresponding for MP3 type is sent to display, as long as currently
The type of video disc does not becomes, and it is multiple that this display interface will have been used up that this display interface shows in this video disc
Data message, but, the background picture of this display interface can be modified according to the setting of user.
In embodiments of the present invention, by decoder, the current video disc putting into disc player is decoded,
Obtain type and first data message of this current video disc, when this current video disc is MP3 video disc, decoding
Device is that type information and first data message of this MP3 video disc are sent to processor, by this processor
According to the type information, call the display interface corresponding with type information that this processor pre-sets, and
This display interface is sent to display, display utilizes this display interface to show the first data message,
Rather than after being determined that current video disc is MP3 video disc by decoder, directly invoke display circle himself arranged
Face, thus solve in prior art because of the limitation of decoder self function, and make that it arranges aobvious
Show that interface color is single, the inharmonic problem of interface layout, significantly meet user and display interface is wanted
Ask, improve the competitiveness of product in market.
As in figure 2 it is shown, realize the structural representation of the embodiment of system for the adapter of a kind of video disc of the present invention,
This system may include that decoder S21, memorizer S22, with this decoder S21 and memorizer S22 phase
Processor S23 even, and the display S24 being connected with this processor S23, wherein,
Decoder S21, for the current video disc putting into disc player is decoded, obtain described currently
The type of video disc and the first data message, when this current video disc is MP3 video disc, according to preset protocol,
Type information and described first data message of described MP3 video disc are sent to processor S23.
Memorizer S22, for the display interface that storage is corresponding from different optical disc's types.
In embodiments of the present invention, the display interface of memorizer S22 storage is based on WINCE operating system,
And according to the requirements set of user.
Processor S23, the type information sent for Rcv decoder S21 and the first data message, according to
The type information, calls the display interface corresponding with the type information from described memorizer S22, and will
This display interface and the first data message are sent to display.
It should be noted that in embodiments of the present invention, this processor S23 can include being integrated with WINCE
The chip of operating system, and can utilize this WINCE operating system that the display interface of MP3 video disc is set,
So that the color of this display interface is abundanter, interface layout is more coordinated.
Display S24, for showing the first data message according to the display interface received.
Wherein, this display can be touch type liquid crystal display, and its display screen can select TFT(Thin
Film Transistor, TFT) screen, it is possible at high speed, high brightness, high-contrast aobvious
Show screen message that is first data message, substantially increase the visual experience of user.
In the actual application of the embodiment of the present invention, this display can include multiple function key, in order to user couple
Display content on display selects, and after processor detects the trigger action of user, it will
Corresponding operational order is sent to decoder, makes this decoder according to this operational order, obtain correspondence
Second data message, and this second data message is sent to display by processor shows, from
And realize the renewal of the display content of display.
The current video disc putting into disc player is decoded by the embodiment of the present invention by decoder, obtains
The type of this current video disc and the first data message, when this current video disc is MP3 video disc, decoder is
Type information and first data message of this MP3 video disc are sent to processor, by this processor according to
The type information, calls the display interface corresponding with the type information that this processor pre-sets, and will
This display interface is sent to display, display utilize this display interface to show the first data message, and
Be not determined that current video disc is MP3 video disc by decoder after, directly invoke himself arrange display interface,
Thus solve because of the limitation of decoder self function in prior art, and make its display circle arranged
Complexion coloured silk is single, the inharmonic problem of interface layout, significantly meets user's requirement to display interface,
Improve the competitiveness of product in market.
For above-described embodiment, can also include using it should be noted that the adapter of above-mentioned video disc realizes system
In connecting the circuit of above-mentioned each device or adapter, and for above-mentioned power supply powered to device etc., this
Broadly fall into the scope of protection of the invention, will repeat the most one by one herein.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
For device disclosed in embodiment, owing to it corresponds to the method disclosed in Example, so describing
Fairly simple, relevant part sees method part and illustrates.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a disc interface take-over method, it is characterised in that described method includes:
By decoder, the current video disc putting into disc player is decoded, obtains described current video disc
Type and the first data message；
When described current video disc is MP3 video disc, according to preset protocol, by the class of described MP3 video disc
Type information and described first data message are sent to processor；
Described processor according to described type information, calls pre-set corresponding with described type information
Display interface, and described display interface and described first data message are sent to display；
Described display utilizes described display interface, shows described first data message；
Wherein, described display interface is that described processor is arranged according to user's request, and described display circle
The background picture in face can be modified according to the setting of user.
Method the most according to claim 1, it is characterised in that described method also includes:
When the operational order of extraneous input being detected, described operational order is sent to decoder；
Described current video disc, according to described operational order, is decoded, obtains with described by described decoder
The second data message that operational order is corresponding；
According to described preset protocol, described second data message is sent to described processor；
Described second data message is sent to display and shows by described processor.
Method the most according to claim 1, it is characterised in that the type bag of described current video disc
Include: MP3 type or DVD type.
Method the most according to claim 3, it is characterised in that when described current video disc is DVD
Time, described first data message is directly sent to display and shows by described decoder.
Method the most according to claim 2, it is characterised in that described first data packets
Include: folder name, filename, file additional information.
6. according to the method described in any one of claim 1-5, it is characterised in that described video disc display circle
Face is WINCE operating system display interface.
7. video disc adapter realizes system, it is characterised in that described system includes: decoder, deposit
Reservoir, the processor being connected with described decoder and described memorizer respectively, and with described processor phase
Display even, wherein,
Described decoder, for being decoded the current video disc putting into disc player, obtains described working as
The type of front video disc and the first data message, when described current video disc is MP3 video disc, according to default association
View, is sent to processor by type information and described first data message of described MP3 video disc；
Described memorizer, for the display interface that storage is corresponding from different optical disc's types；
Described processor, the described type information sent for Rcv decoder and described first data letter
Breath, according to described type information, calls display circle corresponding with described type information from described memorizer
Face, and described display interface and described first data message are sent to display；
Described display, is used for utilizing described display interface, shows described first data message；
Wherein, described display interface is that described processor is arranged according to user's request, and described display circle
The background picture in face can be modified according to the setting of user.
System the most according to claim 7, it is characterised in that described processor is integrated with
WINCE operating system.
System the most according to claim 8, it is characterised in that described display is touch liquid
Crystal display.
System the most according to claim 9, it is characterised in that described touch type liquid crystal display
Display screen be TFT screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310662404.2A CN103631557B (en) | 2013-12-09 | 2013-12-09 | A kind of disc interface take-over method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662404.2A CN103631557B (en) | 2013-12-09 | 2013-12-09 | A kind of disc interface take-over method and system |
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| Publication Number | Publication Date |
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| CN103631557A CN103631557A (en) | 2014-03-12 |
| CN103631557B true CN103631557B (en) | 2016-12-07 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100670641B1 (en) * | 2004-11-25 | 2007-01-17 | 주식회사 현대오토넷 | Robbery prevention car audio system and control method thereof that can separate and installation mp3 player |
| WO2008086104A2 (en) * | 2007-01-05 | 2008-07-17 | Gracenote, Inc. | Unified format of digital content metadata |
| CN102318357B (en) * | 2009-06-19 | 2014-11-26 | 深圳Tcl新技术有限公司 | Method for realizing file browsing on television |
| CN201877121U (en) * | 2010-10-18 | 2011-06-22 | 沈许龙 | Multi-card combined-type vehicle-mounted MP3 player |
| CN202434205U (en) * | 2011-12-27 | 2012-09-12 | 成都众询科技有限公司 | Vehicular MP3 (moving picture experts group audio layer-3) player |
| CN103365580A (en) * | 2012-03-31 | 2013-10-23 | 上海移云信息科技有限公司 | Multiple-music-disk playing display and operation method |
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