CN109240985A - More storage dish duplicate file processing methods, system, storage medium and vehicle device - Google Patents

More storage dish duplicate file processing methods, system, storage medium and vehicle device Download PDF

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Publication number
CN109240985A
CN109240985A CN201810916166.6A CN201810916166A CN109240985A CN 109240985 A CN109240985 A CN 109240985A CN 201810916166 A CN201810916166 A CN 201810916166A CN 109240985 A CN109240985 A CN 109240985A
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China
Prior art keywords
duplicate
storage dish
file
duplicate file
storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810916166.6A
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Chinese (zh)
Inventor
马资源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Qinggan Intelligent Technology Co Ltd
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Shanghai Qinggan Intelligent Technology Co Ltd
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Priority to CN201810916166.6A priority Critical patent/CN109240985A/en
Publication of CN109240985A publication Critical patent/CN109240985A/en
Pending legal-status Critical Current

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Abstract

The present invention provides a kind of more storage dish duplicate file processing methods, system, storage medium and vehicle device.More storage dish duplicate file processing methods are the following steps are included: scan each storage dish;Obtain each storage dish duplicate file information;Retain display, and/or executes one in multiple identical duplicate files, and hide other same duplicate file.The present invention solves in the prior art the problem that multiple storage dish duplicate files are excessive, and confusion is caused to make user's prompt experience inconvenient for use bad without chapter.And creativeness using Scanning Detction and hides duplicate file in more storage dishes, so that duplicate file, which is hidden into only to retain, shows one, user is allowed to use more convenient convenience.

Description

More storage dish duplicate file processing methods, system, storage medium and vehicle device
Technical field
The present invention is more particularly directed to a kind of more storage dish duplicate file processing methods, system, storage medium and vehicle devices.
Background technique
It often will lead in the case where a large amount of quantity of storage various file in the storage dish of electronic equipment in the prior art The appearance of duplicate file especially has multiple storage dishes or the duplicate file problem in the case where being inserted into multiple mobile storage discs More serious, duplicate file problem brings great inconvenient property and poor user experience to user.
This duplicate file problem is largely present in computer computer, mobile phone, vehicle-mounted USB storage device and other electronics It stores in equipment, such as: in vehicle-mounted multi-USB interface equipment, when being inserted into multiple USB flash disks, repetition text is often had in multiple USB flash disks Part (such as MP3 music file), multiple music files show in the repetition of display screen and play, and bring greatly not to user Convenience.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide at a kind of more storage dish duplicate files Reason method, system, storage medium and vehicle device, for solving multiple storage dish duplicate file mistakes in the prior art It is more, lead to the chaotic problem for making user's prompt experience inconvenient for use bad without chapter.
In order to achieve the above objects and other related objects, the present invention provides a kind of more storage dish duplicate file processing methods, More storage dish duplicate file processing methods the following steps are included:
Scan each storage dish;
Obtain each storage dish duplicate file information;
Retain display, and/or executes one in multiple identical duplicate files, and hide other same duplicate file.
In one embodiment of the invention, storage dish includes: mobile storage disc.
In one embodiment of the invention, duplicate file includes: media file;Media file in multiple storage dishes can be certainly Dynamic to play, duplicate file information includes: title and ID3 label.
In one embodiment of the invention, obtain one kind of each storage dish duplicate file information the realization process includes:
Judge whether title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
In one embodiment of the invention, retain display, and/or execute one in multiple identical duplicate files, And hide other same duplicate file one kind the realization process includes:
One title in multiple identical duplicate files is only shown on the broadcast interface of media file;
Automatic media playing file.
In order to achieve the above objects and other related objects, the present invention provides a kind of more storage dish duplicate file processing systems, System includes:
Scanning element scans each storage dish;
Detection unit detects and obtains each storage dish duplicate file information;
Display unit retains display, and/or executes one in multiple identical duplicate files, and hide other same heavy Multiple file.
In one embodiment of the invention, duplicate file includes: media file;Media file in multiple storage dishes can be certainly It is dynamic to play;Duplicate file information includes: title and ID3 label;
In one embodiment of the invention, a kind of realization process packet of each storage dish duplicate file information is detected and obtained It includes:
Judge whether title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
Retain display in one embodiment of the invention, and/or executes one in multiple identical duplicate files, and Hide one kind of other same duplicate file the realization process includes:
One title in multiple identical duplicate files is only shown on the broadcast interface of media file;
Automatic media playing file.
The program is executed by processor the step of more storage dish duplicate file processing methods.
In order to achieve the above objects and other related objects, the present invention provides a kind of vehicle device, and vehicle device includes:
Scan module scans each mobile storage disc;
Processor is connected with scan module communication, detects and obtain each storage dish duplicate file information;Retain multiple phases With one in duplicate file, and hide other same duplicate file;
Media module is connected with processor communication, display, and/or executes one in multiple identical duplicate files.
As above, it is more in the prior art to have the advantages that the present invention solves for complete denomination of invention of the invention A storage dish duplicate file is excessive, leads to the chaotic problem for making user's prompt experience inconvenient for use bad without chapter.And creative benefit With Scanning Detction and hiding duplicate file in more storage dishes, so that duplicate file, which is hidden into, only retains display one, user is allowed Use more convenient convenience.
Detailed description of the invention
Figure 1A is shown as a kind of a kind of realization stream of more storage dish duplicate file processing methods described in the embodiment of the present invention Journey schematic diagram.
Figure 1B is shown as a kind of a kind of realization stream of more storage dish duplicate file processing methods described in the embodiment of the present invention Journey schematic diagram.
Fig. 2 is shown as a kind of a kind of structural representation of more storage dish duplicate file processing systems described in the embodiment of the present invention Figure.
Fig. 3 is shown as a kind of a kind of structural schematic diagram of vehicle device described in the embodiment of the present invention.
Component label instructions
More than 20 storage dish duplicate file processing systems
21 scanning elements
22 detection units
23 display units
30 vehicle devices
31 scan modules
32 processors
33 media modules
S101~S203 step
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel It is likely more complexity.
Embodiment 1:
Figure 1A and Figure 1B are please referred to, the present invention provides a kind of more storage dish duplicate file processing methods, and more storage dishes repeat Document handling method the following steps are included:
S101, each storage dish of scanning;Specifically, storage dish includes: mobile storage disc.
S102, each storage dish duplicate file information is obtained;Specifically, duplicate file includes: media file;Multiple storages Media file in disk can play automatically, and duplicate file information includes: title and ID3 label.Specifically, obtaining each storage dish weight One kind of multiple the file information the realization process includes:
Judge whether title and the ID3 label of the file in each storage dish are all the same;In media file field, the ID3: It is generally positioned in the beginning an of media file or several bytes at end, attached the singer about the media file, mark Topic, album name, age, the information such as style, the information are thus referred to as ID3 information, and ID3 information is divided into two versions, v1 and v2 Version.Wherein: v1 editions ID3 are in 128 byte of the end of mp3 file, with tri- character beginnings of TAG, followed by upper song information.v2 Version is normally at the beginning of mp3, can store the lyrics, the information of the large capacities such as picture of the album.
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
S103, retain display, and/or execute one in multiple identical duplicate files, and hide other same repetition text Part.Specifically, and/or execute one in multiple identical duplicate files, and hide a kind of realization of other same duplicate file Process includes:
One title in multiple identical duplicate files is only shown on the broadcast interface of media file;
Automatic media playing file.
More storage dishes duplicate file processing method provided by the present embodiment is described in detail below with reference to diagram. More storage dish duplicate file processing methods described in the present embodiment are applied to electronic equipment.In Figure 1A, it is shown as more storage dish weights Multiple flow diagram of the document handling method in an embodiment.As shown in Figure 1A, more storage dish duplicate files processing side Method specifically includes following steps:
S101, each storage dish of scanning;Specifically, the storage dish includes: mobile storage disc.
In one embodiment of the invention: when first USB flash disk is playing USB flash disk music, user is inserted into second U Disk, keeps current interface to play constant, background scanning media file, and discovery USB2 and USB1 has duplicate file, only shows one Duplicate file (only relies on title and ID3 judgement, do not do binary system judgement).After the 2nd U disk file end of scan, of short duration prompt Scanning input is completed.
It is inserted into non-call/reversing interface when first USB flash disk, automatic to play music in USB flash disk, the music if being currently navigation Backstage plays;When being currently call/reversing interface, background scanning plays USB flash disk music after call or reversing.
S102, each storage dish duplicate file information is obtained;Specifically, the duplicate file includes: media file;It is multiple Media file in storage dish can play automatically, and duplicate file information includes: title and ID3 label.Specifically, described obtain respectively One kind of storage dish duplicate file information the realization process includes:
Judge whether title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
S103, retain display, and/or execute one in multiple identical duplicate files, and hide other same repetition text Part.Specifically, and/or execute one in multiple identical duplicate files, and hide a kind of realization of other same duplicate file Process includes:
One title in multiple identical duplicate files is only shown on the broadcast interface of media file;
Automatic media playing file.
In one embodiment of the invention, when first USB flash disk not non-navigational/call/reversing interface when playing music, User is inserted into second USB flash disk, and system is automatically brought to music-playing interface and plays out;If currently in navigation interface if broadcast from the background It puts;If it is call/reversing interface, USB flash disk music is played out after call or reversing.
When Dual USB flash drive all inserts broadcasting music simultaneously, if extracting one of USB flash disk, music list can be rescaned, then Update music list.
If the music played is the song for the USB flash disk extracted, " can not find song " can be prompted, then branches to next not It is pulled out the music of USB flash disk.(next is influenced by play mode, such as ordered mode, then may jump to First song, if it is Stochastic model then jumps at random)
If music is not the song for extracting USB flash disk when playing, will continue to play, it is unaffected.
Embodiment 2:
Referring to Fig. 2, in order to achieve the above objects and other related objects, the present invention provides a kind of more storage dish duplicate files Processing system 20, system include:
Scanning element 21 scans each storage dish;
Detection unit 22 detects and obtains each storage dish duplicate file information;Specifically, the duplicate file includes: Media file;Media file in multiple storage dishes can play automatically;Duplicate file information includes: title and ID3 label;Specifically , detect and obtain each storage dish duplicate file information one kind the realization process includes:
Judge whether title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
Display unit 23 retains display, and/or executes one in multiple identical duplicate files, and hide other same Duplicate file.Specifically, the reservation display, and/or one in multiple identical duplicate files is executed, and hide other One kind of the identical duplicate file the realization process includes:
One title in multiple identical duplicate files is only shown on the broadcast interface of media file;
Automatic media playing file.
The step of program executes more storage dish duplicate file processing methods by processor 32.
More storage dishes duplicate file processing system 20 provided by the present embodiment is carried out specifically below with reference to diagram It is bright.It should be noted that it should be understood that the division of the modules of above more storage dish duplicate file processing systems 20 is only one The division of kind logic function, can completely or partially be integrated on a physical entity in actual implementation, can also physically divide It opens.And these modules can be realized all by way of processing element calls with software;It can also all in the form of hardware It realizes;It can be realized in the form of part of module calls software by processing element, part of module passes through formal implementation of hardware. For example, x module can be the processing element individually set up, it also can integrate and realized in some chip of above-mentioned apparatus, this Outside, it can also be stored in the form of program code in the memory of above-mentioned apparatus, by some processing element of above-mentioned apparatus Call and execute the function of the above x module.The realization of other modules is similar therewith.Furthermore these modules completely or partially can be with It integrates, can also independently realize.Processing element described here can be a kind of integrated circuit, the processing with signal Ability.During realization, each step of the above method or the above modules can pass through the hardware in 32 element of processor Integrated logic circuit or software form instruction complete.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as: One or more specific integrated circuits (Application Specific Integrated Circuit, abbreviation ASIC), or, One or more microprocessors 32 (digital singnal processor, abbreviation DSP), or, one or more scene can Program gate array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through When the form of processing element scheduler program code is realized, which can be general processor, such as central processing unit 3 (Central Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules It can integrate together, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
Scanning element 21 scans each storage dish;In one embodiment of the invention, when first USB flash disk is playing USB flash disk When music, user is inserted into second USB flash disk, and current interface is kept to play constant, background scanning media file, finds USB2 and USB1 There is duplicate file, only shows a duplicate file (only relying on title and ID3 judgement, do not do binary system judgement).2nd U disk text After the part end of scan, of short duration prompt scanning input is completed.
Detection unit 22 detects and obtains each storage dish duplicate file information;Specifically, duplicate file includes: media File;Media file in multiple storage dishes can play automatically;Duplicate file information includes: title and ID3 label;
It is inserted into non-call/reversing interface when first USB flash disk, automatic to play music in USB flash disk, the music if being currently navigation Backstage plays;When being currently call/reversing interface, background scanning plays USB flash disk music after call or reversing.
When non-navigational/call/reversing interface when playing music, user are not inserted into second USB flash disk, system to first USB flash disk Music-playing interface is automatically brought to play out;If currently in navigation interface if play from the background;If it is call/reversing circle Face plays out USB flash disk music after then conversing or move backward.
When Dual USB flash drive all inserts broadcasting music simultaneously, if extracting one of USB flash disk, music list can be rescaned, then Update music list.
Display unit 23 retains display, and/or executes one in multiple identical duplicate files, and hide other same Duplicate file.Specifically, retaining display, and/or one in multiple identical duplicate files is executed, and hide other same One kind of the duplicate file the realization process includes:
Specifically, detect and obtain each storage dish duplicate file information one kind the realization process includes:
Judge whether title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
One title in multiple identical duplicate files is only shown on the broadcast interface of media file;
Automatic media playing file.
The step of program executes more storage dish duplicate file processing methods by processor 32.
In one embodiment of the invention, when Dual USB flash drive all inserts broadcasting music simultaneously, if extracting one of USB flash disk, Music list can rescan, and then update music list.
If the music played is the song for the USB flash disk extracted, " can not find song " can be prompted, then branches to next not It is pulled out the music of USB flash disk.(next is influenced by play mode, such as ordered mode, then may jump to First song, if it is Stochastic model then jumps at random)
If music is not the song for extracting USB flash disk when playing, will continue to play, it is unaffected.
Embodiment 3:
Referring to Fig. 3, in order to achieve the above objects and other related objects, the present invention provides a kind of vehicle device 30, vehicle device 30 is wrapped It includes:
Scan module 31 scans each mobile storage disc;Specifically, working as first USB flash disk in vehicle device 30 is playing USB flash disk sound When happy, user is inserted into second USB flash disk, and current interface is kept to play constant, background scanning media file, finds USB2 and USB1 There is duplicate file, only shows a duplicate file (only relying on title and ID3 judgement, do not do binary system judgement).2nd U disk text After the part end of scan, of short duration prompt scanning input is completed.
Processor 32 is connected with the communication of scan module 31, detects and obtain each storage dish duplicate file information;Retain more One in a identical duplicate file, and hide other same duplicate file;Specifically, non-when first USB flash disk of insertion converse/fall Vehicle interface, automatic to play music in USB flash disk, music backstage plays if being currently navigation;When being currently call/reversing interface, USB flash disk music is played after background scanning, call or reversing.
Media module 33 is connected with the communication of processor 32, shows, and/or executes one in multiple identical duplicate files. Specifically, if extracting one of USB flash disk, music list can be swept again when Dual USB flash drive all inserts broadcasting music simultaneously in vehicle device 30 It retouches, then updates music list.
If the music played is the song for the USB flash disk extracted, " can not find song " can be prompted, then branches to next not It is pulled out the music of USB flash disk.(next is influenced by play mode, such as ordered mode, then may jump to First song, if it is Stochastic model then jumps at random)
If music is not the song for extracting USB flash disk when playing, will continue to play, it is unaffected
In one embodiment of the invention: when in vehicle device 30 first USB flash disk not when playing music non-navigational/call/ Reversing interface, user are inserted into second USB flash disk, and system is automatically brought to music-playing interface and plays out;If currently on navigation circle Face then plays from the background;If it is call/reversing interface, USB flash disk music is played out after call or reversing.
The protection scope of more storage dish duplicate file processing methods of the present invention is not limited to the present embodiment the step enumerated Suddenly sequence is executed, increase and decrease, step replacement realized scheme the step of the prior art that all principles according to the present invention are done It is included in protection scope of the present invention.
The present invention also provides a kind of more storage dish duplicate file processing systems 20, more storage dish duplicate file processing systems More storage dish duplicate file processing methods of the present invention may be implemented in system 20, but more storage dishes of the present invention repeat text The realization device of part processing method includes but is not limited to the knot for more storage dish duplicate file processing systems 20 that the present embodiment is enumerated Structure, the malformation and replacement of the prior art that all principles according to the present invention are done are included in protection model of the invention In enclosing.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as At all equivalent modifications or change, should be covered by the claims of the present invention.

Claims (10)

1. a kind of more storage dish duplicate file processing methods, which is characterized in that more storage dish duplicate file processing method packets Include following steps:
Scan each storage dish;
Obtain each storage dish duplicate file information;
Retain display, and/or execute one in multiple identical duplicate files, and hides other same repetition text Part.
2. more storage dish duplicate file processing methods according to claim 1, which is characterized in that the storage dish includes: Mobile storage disc.
3. more storage dish duplicate file processing methods according to claim 1, which is characterized in that the duplicate file packet It includes: media file;The media file in the multiple storage dish can play automatically, and the duplicate file information includes: name Claim and ID3 label.
4. more storage dish duplicate file processing methods according to claim 3, which is characterized in that described to obtain each storage dish One kind of duplicate file information the realization process includes:
Judge whether the title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
5. more storage dish duplicate file processing methods according to claim 3, which is characterized in that the reservation display, and/ Or one in the multiple identical duplicate files of execution, and hide a kind of realization process packet of other same duplicate file It includes:
One title in the multiple identical duplicate file is only shown on the broadcast interface of the media file;
Automatically the media file is played.
6. a kind of more storage dish duplicate file processing systems, which is characterized in that the system comprises:
Scanning element scans each storage dish;
Detection unit detects and obtains each storage dish duplicate file information;
Display unit retains display, and/or executes one in multiple identical duplicate files, and hide other same institute State duplicate file.
7. more storage dish duplicate file processing systems according to claim 6, which is characterized in that
The duplicate file includes: media file;The media file in the multiple storage dish can play automatically;It is described heavy Multiple the file information includes: title and ID3 label;
It is described detection and obtain each storage dish duplicate file information one kind the realization process includes:
Judge whether the title and the ID3 label of the file in each storage dish are all the same;
If so, being determined as duplicate file;
If it is not, being determined as non-duplicate file.
8. more storage dish duplicate file processing systems according to claim 7, which is characterized in that the reservation display, and/ Or one in the multiple identical duplicate files of execution, and hide a kind of realization process packet of other same duplicate file It includes:
One title in the multiple identical duplicate file is only shown on the broadcast interface of the media file;
Automatically the media file is played.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor The step of any one of claim 1 to 5 more storage dish duplicate file processing methods are realized when row.
10. a kind of vehicle device, which is characterized in that the vehicle device includes:
Scan module scans each mobile storage disc;
Processor is connected with scan module communication, detects and obtain each storage dish duplicate file information;Retain more One in a identical duplicate file, and hide other same duplicate file;
Media module is connected with the processor communication, display, and/or executes one in multiple identical duplicate files.
CN201810916166.6A 2018-08-13 2018-08-13 More storage dish duplicate file processing methods, system, storage medium and vehicle device Pending CN109240985A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810916166.6A CN109240985A (en) 2018-08-13 2018-08-13 More storage dish duplicate file processing methods, system, storage medium and vehicle device

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Publication Number Publication Date
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CN102171717A (en) * 2008-10-14 2011-08-31 惠普发展公司,有限责任合伙企业 Aggregating media content from multiple clients to a server
CN102930889A (en) * 2012-10-26 2013-02-13 北京世纪联成科技有限公司 Sound conflict processing method based on vehicle-mounted information entertainment system
CN103475731A (en) * 2013-09-23 2013-12-25 网易(杭州)网络有限公司 Media information matching and processing method and device
CN104408111A (en) * 2014-11-24 2015-03-11 浙江宇视科技有限公司 Method and device for deleting duplicate data
CN105468686A (en) * 2015-11-17 2016-04-06 北京奇虎科技有限公司 Method and device for reducing redundant data
CN107426183A (en) * 2012-09-24 2017-12-01 华为技术有限公司 A kind of method of media file duplication removal, server and system
CN108062215A (en) * 2017-11-22 2018-05-22 上海博泰悦臻电子设备制造有限公司 Vehicle source of sound control method and system, vehicle and its car-mounted terminal

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101261872A (en) * 2007-02-28 2008-09-10 捷讯研究有限公司 A system and method for providing visual indicators in a media application
CN102171717A (en) * 2008-10-14 2011-08-31 惠普发展公司,有限责任合伙企业 Aggregating media content from multiple clients to a server
CN107426183A (en) * 2012-09-24 2017-12-01 华为技术有限公司 A kind of method of media file duplication removal, server and system
CN102930889A (en) * 2012-10-26 2013-02-13 北京世纪联成科技有限公司 Sound conflict processing method based on vehicle-mounted information entertainment system
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CN104408111A (en) * 2014-11-24 2015-03-11 浙江宇视科技有限公司 Method and device for deleting duplicate data
CN105468686A (en) * 2015-11-17 2016-04-06 北京奇虎科技有限公司 Method and device for reducing redundant data
CN108062215A (en) * 2017-11-22 2018-05-22 上海博泰悦臻电子设备制造有限公司 Vehicle source of sound control method and system, vehicle and its car-mounted terminal

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