CN103093775A - Vehicle-mounted equipment and music playing method and playing device thereof - Google Patents
Vehicle-mounted equipment and music playing method and playing device thereof Download PDFInfo
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- CN103093775A CN103093775A CN2011103387968A CN201110338796A CN103093775A CN 103093775 A CN103093775 A CN 103093775A CN 2011103387968 A CN2011103387968 A CN 2011103387968A CN 201110338796 A CN201110338796 A CN 201110338796A CN 103093775 A CN103093775 A CN 103093775A
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Abstract
The invention provides vehicle-mounted equipment and a music playing method and a playing device thereof. The music playing method of the vehicle-mounted equipment includes the steps of detecting the network state when network music is played, and switching to play local related music when network congestion occurs through detection. The local related music refers to the local music which is relevant to the played network music before switching. The music playing method of the vehicle-mounted equipment improves performance of the vehicle-mounted equipment, prolongs to service life of the vehicle-mounted equipment, enhances degree of experience of users, and brings great convenience to the users.
Description
Technical field
The present invention relates to the mobile unit field, particularly a kind of mobile unit and method for playing music thereof and device.
Background technology
Along with the progress of expanding economy, society, automobile has become the main vehicles of people.Meanwhile, automobile begins to become gradually the popular consumer goods, the consumer group of automobile is in continuous expansion, the consumer is also more and more higher to the requirement of automobile, especially at the aspect of performance of automobile, therefore, the vehicle information terminal equipment relevant to automobile (being also referred to as vehicle-mounted terminal equipment or mobile unit) has also had development space, and these mobile units have brought a lot of convenience to people.Simultaneously, the progress of modern communications technology makes the function of mobile unit correspondingly obtain more raising.
Mobile unit provides positional information in interior security service, personalized service etc. take mobile communication and Internet technology as the basis to automobile.In addition, mobile unit can provide navigation feature, transport information function, emergency function etc.And mobile unit can also provide various multimedia services, the broadcast of the video such as the local audio such as film, music, TV and Radio Service receiving etc.And along with the development of internet, the network function that mobile unit provides is more and more, for example, gets online without being tethered to a cable by mobile unit, listens to online music or watches Internet video etc.
For user vehicle; the internet provides abundant audio resource; the user can search for the song of oneself liking by the mode of online usually, and the more pleasing to the ear song of at present popular song and everybody recommendation etc. is play, and also namely listens to online music.Yet, for the user, if the appearance of the network at its place obstruction, network speed is excessively slow, and then makes the network song of playing interrupt suddenly, can allow the user because can't hear that it wants the online music of listening to and feel unpleasant; Perhaps bad during the network fashion, the network song in broadcast also can make the user more unhappy off and on.And present mobile unit, when the playing network music, in the face of above-mentioned situation, what reasonable countermeasure, can only manually not select to suspend the playing network music by the user usually, after waiting it to carry out certain buffering, then continues to play the online music that interrupts; Perhaps wait for, until network is unimpeded; Perhaps manually selected again to connect with network by the user, then or manually play local music by the user; No matter yet adopt which kind of mode, all can bring very large inconvenience to the user.
And, as mentioned above, when network congestion, mobile unit or trial are connected connection with network, the packets of audio data that will intermittently receive is carried out buffer memory, until voice data is play the voice data of buffer memory after being cached to a certain degree again, can cause like this power consumption of mobile unit to increase, and, read-write cache discontinuously, also can be to being cached with certain infringement, and then reduced the performance of mobile unit, shortened the serviceable life of mobile unit.
Publication number provides a kind of vehicle-carrying music player and player method for the Chinese patent application of CN102103883A, and its vehicle-carrying music player is simple to operate and improved user's Experience Degree.But to the problems referred to above, it does not relate to.
Therefore, when the user listens to online music by mobile unit, how can be when online music interrupts, still can allow the user hear the music similar with the online music that interrupts, and then enhancing user's Experience Degree, facilitate to the user, and the performance that does not affect mobile unit becomes one of present problem demanding prompt solution.
Summary of the invention
The problem that the present invention solves is to provide a kind of mobile unit and method for playing music and device, realized that mobile unit switches to the broadcast local music relevant to described online music when the playing network music is interrupted, promoted the intelligent degree when mobile unit is play music, and improved the performance of mobile unit, strengthened to a great extent the user listens to music in car Experience Degree.
For addressing the above problem, the invention provides a kind of method for playing music of mobile unit, comprising:
When the playing network music, the state of Sampling network;
When network congestion being detected, switch to and play local relevant music, the relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast.
Optionally, the relevant music in described this locality comprises: with at least a identical local music in title, type and the singer of switching the front online music of playing.
Optionally, the method for playing music of described mobile unit also comprises: if not relevant to the online music that switches front broadcast local music, shuffle local music.
Optionally, the method for playing music of described mobile unit also comprises: when playing local relevant music, and the state of Sampling network; Network being detected when unimpeded, switch to the playing network music.
Optionally, the method for playing music of described mobile unit also comprises: when unstable networks being detected, do not switch.
For addressing the above problem, the present invention also provides a kind of music player of mobile unit, comprising:
Detecting unit, when being used for the playing network music, the state of Sampling network;
Switch unit is used for when described detecting unit detects network congestion, switches to play local relevant music, and the relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast.
Optionally, described detecting unit also is used for when playing local relevant music the state of Sampling network; Described switch unit also is used for network being detected when unimpeded at described detecting unit, switches to the playing network music.
For addressing the above problem, the present invention also provides a kind of mobile unit, comprises above-mentioned music player.
Compared with prior art, technical scheme of the present invention has the following advantages:
When network congestion being detected, switch to from the playing network music and play local relevant music, make the user in listening to the process of online music, in case running into network interrupts, it can also the uppick music (local relevant music or local music), improved the Experience Degree of user in car, and need not the user and play local relevant music by manual mode, brought great convenience to the user.And, when network congestion, reconnect with network or read-write cache discontinuously owing to need not to reattempt, thereby improved the performance of mobile unit, also extended the serviceable life of mobile unit.
Network detected when unimpeded, switching to the playing network music from playing local relevant music, making the user can also continue to listen to its selected online music, improving better user's Experience Degree.
When playing local relevant music, if unstable networks detected, do not switch to the playing network music, prevented from having improved further user's Experience Degree owing to frequently switching the user's who causes unhappiness.
Description of drawings
Fig. 1 is the process flow diagram of method for playing music of the mobile unit of embodiment of the present invention;
Fig. 2 is the basic structure schematic diagram of music player of the mobile unit of embodiment of the present invention;
Fig. 3 is the structural representation of music player of the mobile unit of the embodiment of the present invention one;
Fig. 4 is the structural representation of music player of the mobile unit of the embodiment of the present invention two.
Embodiment
Just as described in the background art, existing mobile unit is when the user listens to online music by it, if network occur to block, when the online music in causing playing interrupts, user or can only be in waiting status, until network is unimpeded, online music continues to play; Can stop by manual mode the broadcast of online music, select to play local music or attempt again connecting with network, this dual mode has brought inconvenience to the user on the one hand, allow the user feel unpleasant, also reduced on the other hand the performance of mobile unit.
Therefore, the inventor proposes when mobile unit playing network music, and the state of its network is carried out real-time detection, when blocking appears in network, switch to from the playing network music and play local relevant music, to strengthen user's Experience Degree, improve simultaneously the performance of mobile unit; The relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast.
For above-mentioned purpose of the present invention, feature and advantage can more be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here and implements with multiple, and those skilled in the art can be in the situation that do similar popularization without prejudice to intension of the present invention.Therefore the present invention is not subjected to the restriction of following public embodiment.
See also Fig. 1, Fig. 1 is the process flow diagram of method for playing music of the mobile unit of embodiment of the present invention; As shown in Figure 1, the method for playing music of the mobile unit of embodiment of the present invention comprises:
S11: when the playing network music, the state of Sampling network;
S12: when network congestion being detected, switch to and play local relevant music, the relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast.
In present embodiment, mobile unit is when the playing network music, particularly, can be that music player in mobile unit is when the playing network music, state to network detects, and as the downlink traffic of the network that can access by mobile unit, the quantity of the packet that descending speed and mobile unit receive etc. judge the state of network, how whether Sampling network is in to block is prior art, no longer launches concrete detailed description the in detail herein.When blocking appears in the judgement network, switch to from the playing network music and play local relevant music.
In present embodiment, the relevant music in described this locality comprises: with at least a identical local music in title, type and the singer of switching the front online music of playing.Described local music comprise described mobile unit or with external unit that described mobile unit is connected in the music of storing.Specifically: the relevant music in described this locality can be that the title with online music is identical, the singer is identical, type is identical, title and singer identical, singer and type is identical, title and type is identical, title, singer, type identical local music all.In present embodiment, described type can comprise: storytelling and ballad singing, Beijing opera, Shanghai opera, symphony, national music, light music, pop music, country music, foreign language music etc.
Further, to play the relevant music in this locality similar or identical with online music in order switching to comparatively exactly, by music title, singer and type priority level are set, and to play the local music of being correlated with according to the mode of priority.In present embodiment, the priority that the music title can be set is the highest, the priority singer is taken second place, the priority of type is minimum.When playing local relevant music, according to title, singer and the type of the online music of playing before switching, and the priority of the title that arranges, singer, type, the local relevant music of search, and according to the result that searches, switch to and play local relevant music.
In order to search as soon as possible the local music relevant to the online music that interrupts, in present embodiment, type, title and the singer of local music according to music can be classified and sort.Particularly, can local music be classified according to the singer, the song that is about to same singer's performance is classified as a class, and correspondingly sorts; Perhaps according to type, local music is classified, the music that is about to same type is classified as a class, as: storytelling and ballad singing are classified as a class, pop music are classified as a class, light music is classified as class etc., and correspondingly sort; Perhaps local music is classified and sort according to title; Also can classify respectively and sort according to above-mentioned three kinds of modes local music.
In present embodiment, local music is classified and sort according to title, particularly, can music be classified according to the initial of the phonetic of first character in the local music title, then the initial of the phonetic of first character in the described title order according to English alphabet is sorted, during the initial of the phonetic of first character is identical in encountering the music title situation, the second letter according to the phonetic of described first character correspondingly sorts; If in the music title, the second letter of the phonetic of first character is still identical, the 3rd letter of the phonetic of the described first character of foundation correspondingly sorts; The rest may be inferred.For English music, also can carry out with reference to above-mentioned classification and sort method.
For instance: the initial of the phonetic of the first character that music " is met " " chance " is " y ", the initial of the phonetic of the first character " bravely " of music " courage " is also " y ", according to the second letter " u " of the phonetic of " chance ", and the second letter of the phonetic of " bravely " " o ", correspondingly sort, therefore, music " courage " comes music and " meets " before.
After local music being classified according to music type, title, singer and sorts, can be in the local music of classifying and sorting, according to the local relevant music of the title that arranges, type, singer's priority search.For instance, the priority of title is the highest, the priority singer is taken second place, the priority of type is minimum if arrange, when searching for, the title of first search music, and in order to search sooner the local music relevant to online music, also can adopt different searching routes in the process of search name.for instance, if in progress online music be Liang Jingru's " courage ", before switching to the broadcast music relevant to " courage ", can be the highest according to the priority of title, search " courage " in classification and sequence local music well, at this moment, can be by first searching for the singer, " courage " searched in the path of search name again, namely, first according to singer's classification and sequence local music well, search Liang Jingru, again in the music of Liang Jingru, search music name is called the music of " courage ", then, switch to and play quiet " courage " of eating of beam.
If search is less than the local music identical with the online music title, search for the local music identical with the singer of online music, after searching out, switch to and play the local music identical with the singer of online music, play the local music identical with the singer of online music although switch to, be not the online music that the user listens to, but it has still considered the switching carried out after the tendentiousness of user when listening to online music.If search is less than the local music identical with the online music singer, the search local music identical with the type of online music, after searching out, switch to and play the local music identical with the type of online music.
Need to prove, also can type, title and the singer of local music according to music do not classified and sort in other embodiments, but directly according to the priority that music title, singer and type are arranged, local music is searched for.As, if the priority of music title is the highest, the search music identical with the online music title in local music, switch to after searching and play this music.
In addition, in present embodiment, the type of music is not only limited to above-mentioned mode classification, described type can be also trip-hop, world music, new age, acappella, bossa nova etc. in other embodiments, specifically according to which kind of mode classify, can classify accordingly according to user's different demands.
Consider in actual conditions, it is identical that the music title can appear, but but not identical situation of singer, and this situation may be: the deduction of different singers to same song different-style, as: " meeting " this song just has different editions, existing Sun Yan appearance version Yu Cheng celebrating version also arranged; But the perhaps different singers distinct song of content of having sung the identical song of title, as: the song " two people " that Cai Yan sings is completely different with the song " two people " that Chen Huilin sings.Therefore, can also arrange that the priority of singer and title is the highest, the priority the 3rd of the priority second of title and type, title, singer's priority is minimum.When playing local relevant music, first search and the singer of online music and title be identical local music all, particularly, can be according to singer's classification and sequence local music well, search for the song that certain singer sings, then switch to and play the local music identical with the singer with the online music title; If search less than, according to classification of type and the good local music of sequence, search for the local music identical with title with the type of online music, then switch to the broadcast local music identical with type person with the online music title; If search less than, according to singer classification and the good local music of sequence, switch to and play the song that this singer sings, if this singer song of singing not in local music switches to and plays the song identical with the online music type.
As mentioned above, in present embodiment, described local music comprises: the music of storing in mobile unit or with external unit that described mobile unit is connected in the music of storing.Particularly, the music of storing in described mobile unit can be that the user is stored in the music in the hard disk of mobile unit, described external unit can be USB flash drive (USB flash disk), be called for short USB flash disk, also safe digital card (Secure Digital Memory Card), referred to as the SD card, can also be portable hard drive, CD etc.Also namely: network congestion detected, and then switch to when playing local relevant music, the relevant music in described this locality can be to switch before the online music play relevant be stored in music in the mobile unit hard disk, can be also to switch before the online music of broadcast relevant be stored in music in external unit.
In present embodiment, in order to provide more convenience to the user, further reduce time of searching for, can with the external unit that is connected with described mobile unit, priority be set to mobile unit, therefore, interrupt network being detected, switch to and play local relevant music and comprise: the priority by the described mobile unit that arranges and external unit is play the music of storing in described mobile unit or external unit.Particularly, according to the priority of mobile unit and external unit, the music of storing in mobile unit or external unit is searched for exactly, then the relevant music that searches is play.for instance, if the priority of external unit is set higher than the priority of mobile unit, when switching to the local relevant music of broadcast, preferentially the music that is stored in external unit is searched for, after searching relevant music, switch to and play the relevant music that searches, if externally do not search relevant music in equipment, search for again relevant music in mobile unit, if search, switch to and play the relevant music that searches in mobile unit, if all do not search relevant music in mobile unit and external unit, the music of storing in shuffle mobile unit or external unit.similarly, if the priority of mobile unit is set higher than the priority of external unit, when switching to the local relevant music of broadcast, preferentially the music that is stored in mobile unit is searched for, after searching relevant music, switch to and play the relevant music that searches, if do not search relevant music in mobile unit, externally search for relevant music in equipment again, if search, switch to the relevant music that searches in the equipment externally play, if all do not search relevant music in mobile unit and external unit, the music of storing in shuffle mobile unit or external unit.
In present embodiment, the priority of described mobile unit is set higher than the priority of described external unit actually, the priority of described external unit still is set higher than the priority of described mobile unit, determined by the user particularly.For instance, if the music storage that the user likes it usually is in the hard disk of described mobile unit, and described external unit is only deposited some files and a small amount of song, and the user can arrange the priority of described mobile unit higher than the priority of described external unit.Similarly, if the music storage that the user likes it usually in described external unit, and is only deposited some files and a small amount of song in the hard disk of mobile unit, the user can arrange the priority of described external unit higher than the priority of described mobile unit.
In addition; if all store music in the hard disk of mobile unit and external unit; the priority of mobile unit can be set higher than external unit; this be because; in general; when searching for the music in external unit; need first external unit to be identified; and then externally search for the file that stores music file in equipment; and for mobile unit, music file can leave in the file of specified path usually, therefore; comparatively speaking, the music in the search mobile unit is faster than the music in external unit.
For the certain user, it tends to own favorite music storage externally in equipment, can facilitate it to carry so on the one hand, and in the situation that have playing device, can momentarily play the music of oneself liking, can prevent also that on the other hand the music data that causes because mobile unit is poisoning being stored in the mobile unit hard disk is damaged.therefore, in another embodiment, in the playing network music, and when network congestion being detected, whether can first detect described mobile unit is connected with external unit, if external unit having been detected is connected with described mobile unit, directly the music of storing in described external unit is searched for, after searching relevant music, switch to and play this music, if do not search, the music of storing in the shuffle external unit, perhaps the music of storing in mobile unit is searched for, if search out relevant music, play, otherwise the music of storing in the shuffle mobile unit.
If external unit not detected is connected with described mobile unit, directly the music of storing in described mobile unit is searched for, after searching relevant music, switch to and play this music, if do not search the music of storing in shuffle mobile unit.
In addition, in order to find more quickly and accurately the local music relevant to the online music that switches broadcast before, can also be in conjunction with the priority of the mobile unit that arranges and external unit in present embodiment, the priority of title, singer, type and classification and the sequence that type, singer and the title of local music are carried out are set, play local relevant music.
For instance, if the song of netcast be Cai Yan's " two people ", and the priority of external unit is set higher than the priority of mobile unit, the priority of singer and title is the highest, title and the priority second of type, the priority the 3rd of title, singer's priority the 4th.Before switching to the local relevant music of broadcast, can first search for the music of storing in external unit, concrete, in the music of classifying by the singer and sorting, the search singer is Cai Yan, name be called " two people " if song search, switch to and play this music.If search less than, can be in the music of mobile unit storage, search singer be Cai Yan, is called the song of " two people ", if search, switches to this song of broadcast.
If the search less than, can continue in the music of device storage externally, search name is " two people ", and type is the song of " pop music ", if search, switch to and play this song, if search less than, can continue that search name is " two people " in the music of mobile unit storage, type is the song of " pop music ", if search, switch to and play this song.
If the search less than, can continue in the music of device storage externally, search name is the song of " two people ", if search, switch to and play this song, if search less than, can continue that search name is the song of " two people " in the music of mobile unit storage, if search, switch to and play this song.
If the search less than, can continue in the music of device storage externally, the search singer is the song of Cai Yan, if search and first for how, switch to any in should how first song of shuffle, if search less than, can continue that the search singer is the song of Cai Yan in the music of mobile unit storage, if search and for how first, switch to shuffle and be somebody's turn to do any one in how first song.
In addition, also can play local relevant music with the classification that type, singer and the title of local music are carried out and sequence in conjunction with the priority of the mobile unit that arranges and external unit, priority that title, singer, type be set in other embodiments, only the path of search difference slightly.Still take the above-mentioned song " two people " that switches to broadcast Cai Yan as example, under the prerequisite that externally priority facility is the highest, can be according to singer and title, title and type, title, singer's priority from high to low order successively, music in external unit is searched for, if search, switch and play; If search less than, search in mobile unit again, until search relevant music and play.Otherwise, the shuffle local music.
To sum up, by above-mentioned searching method, finally can switch to and play local relevant music.And, even still search for less than the local music relevant to switching the front online music of playing by said method, also can play the song of storing in mobile unit or external unit by random mode.
Need to prove, in present embodiment, when the playing network music, network environment is to be in changeable state, during network possibility fashion bad (unstable), block or unimpeded state as alternately being in, in order to improve user's Experience Degree, in present embodiment, can be in all the time blocked state by network detected in Preset Time, determine network congestion, and then switch to the local relevant music of broadcast from the playing network music.In present embodiment, described Preset Time is set by actual conditions, such as being: 15 seconds, 20 seconds etc.
In present embodiment, after switching to the local relevant music of broadcast, listen to the demand of online music in order to satisfy the user, when playing local relevant music, can continue the state of Sampling network, when network being detected when unimpeded, can switch to the playing network music from playing local relevant music.yet, for a moment unimpeded when blocking when network being detected for a moment, when being unstable networks, can not switch to the playing network music from playing local relevant music, this be mainly because, bad during due to the network fashion, if when switching, network is in unimpeded state, and when after play local relevant music and switch to the playing network music, obstruction has appearred again in network, the user still cannot listen to online music, therefore only determine in Preset Time network be in unimpeded after, just switch to the playing network music from playing local relevant music, be generally and continue to play the online music that the user selects before.In present embodiment, described Preset Time is decided by actual conditions, can be 30 seconds, 45 seconds etc.
Corresponding to the method for playing music of above-mentioned mobile unit, embodiment of the present invention also provides a kind of music player of mobile unit.See also Fig. 2, Fig. 2 is the basic structure schematic diagram of music player of the mobile unit of embodiment of the present invention, and as shown in Figure 2, the music player of described mobile unit comprises:
Detecting unit 10, when being used for the playing network music, the state of Sampling network.
For the music player of mobile unit that embodiment of the present invention clearly is described, be described in detail below in conjunction with the music player of the mobile unit of embodiment one and two pairs of embodiment of the present invention of embodiment.
Embodiment one
See also Fig. 3, Fig. 3 is the structural drawing of music player of the mobile unit of the embodiment of the present invention one, as shown in Figure 3, the music player of described mobile unit comprises: detecting unit 10, switch unit 20 and search unit 50, wherein said switch unit 20 comprises: broadcast unit 201 and control module 202.
Described search unit 50 is used for the local relevant music of search.
Described broadcast unit 201 is used for playing network music or local relevant music.
Described control module 202 is used for when described detecting unit 10 detects network congestion, controls described broadcast unit 201 and switches to the local relevant music of broadcast from the playing network music.
In the present embodiment, the relevant music in described this locality comprises: with at least a identical local music in title, type and the singer of switching the front online music of playing.Described local music comprise described mobile unit or with external unit that described mobile unit is connected in the music of storing.Described type can be specifically with reference in the method for playing music of above-mentioned mobile unit to the explanation of online music type, repeat no more herein.
Described broadcast unit 201 is connected with described search unit 50, it can adopt special-purpose audio frequency to play chip, also can adopt micro-control unit (MCU, Micro Control Unit), also referred to as chip microcontroller, described detecting unit 10 and described control module 202 also can realize by MCU, and when described broadcast unit 201 adopted MCU to realize, described detecting unit 10, broadcast unit 201, control module 202 can be integrated in a MCU.
In the present embodiment, when described detecting unit 10 detects network congestion, can send to described control module 202 signal of network congestion, described control module 202 can transmit control signal after receiving the signal of described network congestion to broadcast unit 201, controls broadcast unit 201 and switches to the local relevant music of broadcast from the playing network music.
In the present embodiment, described switch unit 20 also is used for when switching to the local relevant music of broadcast, if there is no local relevant music, shuffle local music.Particularly, when described search unit 50 did not search local relevant music, it can inform broadcast unit 201, and Search Results is 0, and 201 of broadcast units can the shuffle local music.
In the present embodiment, play the local music similar or identical with online music in order to switch to comparatively exactly, the music player of described mobile unit also comprises: the first setting unit 301, described the first setting unit 301 is connected with described search unit 50, is used for arranging described title, type and singer's priority; Described search unit 50 is searched for based on the priority that described the first setting unit 301 arranges, and then makes described switch unit 20, switches to playing local relevant music based on the priority that described the first setting unit 301 arranges.
Particularly, the first setting unit described in the present embodiment 301 couples of titles, type and singers' priority setting can have various ways, the difference of the music of listening at ordinary times according to different user, different settings can be arranged, for example: if this user likes listening to the opera of storytelling and ballad singing, Shanghai opera, Beijing opera and so on usually, can type and title to be set to priority the highest, the priority of title is taken second place, the priority of type is minimum.If this user likes listening to pop music usually, can the singer and the priority of title be set to the highlyest, the priority of title is taken second place, the priority of type is minimum.Therefore, the first setting unit 301 couples of titles, type and singers' priority setting can be decided according to actual conditions, the concrete setting of the first setting unit 301 couples of titles, type and singers' priority, can also carry out with reference to the setting to title, type and singer's priority in the method for playing music of above-mentioned mobile unit, repeat no more herein.
In the present embodiment, provide the dialog box of demonstration on the touch display screen that described the first setting unit 301 can be mobile unit, the priority that can point out the user whether title, type and singer are set in described dialog box, no if the user selects, do not arrange.If it is that the set-up mode that multiple priorities can occur is selected (as noted above dual mode) for the user that the user selects.If the user selects to arrange title and the singer is the mode of limit priority, search unit 50, can the first search local music identical with the singer with the online music title when the local relevant music of search.
and work as the user by touching described dialog box to described title, after type and singer's priority arranges, described touch signal can be sent to search unit 50, and then make search unit 50 search for local music according to the implication of touch signal, the priority that namely arranges by setting unit 301 is searched for, until search qualified local music, and final Search Results is sent to broadcast unit 201, and then make when the control module 202 described broadcast units 201 of control switch to the local relevant music of broadcast from the playing network music, described broadcast unit 201 is based on the Search Results of described search unit 50, play local relevant music.When search unit 50 was correlated with music according to the priority search of setting unit 301 settings less than this locality, described broadcast unit 201 was based on the Search Results " 0 " of described search unit 50, shuffle local music.
In order to search as soon as possible the local music relevant to online music, in the present embodiment, the music player of described mobile unit also comprises: taxon 303, described taxon 303 is connected with described search unit 50, is used for type, title and the singer of described local music according to music classified and sort.303 pairs of local musics of described taxon are classified and sort, and can with reference in the method for playing music of above-mentioned mobile unit, local music being classified according to type, title and the singer of music and sequence is carried out, repeat no more herein.
Described switch unit 20 switches to the local relevant music of broadcast based on the classification of described taxon 303 with ranking results.Particularly, the result that described search unit 50 is classified and sorted based on 303 pairs of local musics of described taxon, the local relevant music of search, described broadcast unit 201 switches to the local relevant music of broadcast based on the Search Results of described search unit 50.
After classifying according to music type, title, singer and sort by 303 pairs of local musics of described taxon, based on the priority that described the first setting unit 301 arranges, 50 of described search units can search local relevant music quickly and accurately.The priority how described search unit 50 specifically arranges based on classification and ranking results, first setting unit 301 of described taxon 303 is searched for, can be with reference to after in the method for playing music of above-mentioned mobile unit, local music being classified according to type, title and the singer of music and sorting, carry out according to the local relevant music of the title that arranges, type, singer's priority search, repeat no more herein.
Need to prove, also can not comprise taxon 303 in other embodiments, the priority that search unit 50 can directly arrange based on the first setting unit 301 is searched for local music.
As mentioned above, in the present embodiment, described local music comprises: the music of storing in mobile unit or with external unit that described mobile unit is connected in the music of storing.The music of storing in described mobile unit can be that the user is stored in the music in the hard disk of mobile unit, and described external unit can be USB flash disk, SD card, portable hard drive, CD etc.In order to provide more convenience to the user, further reduce time of searching for, in the present embodiment, the music player of described mobile unit also comprises; The second setting unit 302, described the second setting unit 302 is connected with described search unit 50, is used for arranging the priority of described mobile unit and external unit; Described search unit 50 is searched for based on the priority that described the second setting unit 302 arranges, and then make described switch unit 20, switch to playing the music of storing in described mobile unit or external unit based on the priority that described the second setting unit 302 arranges.
Particularly, the dialog box (dialog box that can provide with above-mentioned the first setting unit 301 is same dialog box) of demonstration is provided on the touch display screen that described the second setting unit 302 can be mobile unit, can the prompting user whether carry out the setting of priority in described dialog box, if the user selects no, the priority of described mobile unit and external unit is not arranged, described search unit 50 is searched for the music of storing in mobile unit and external unit at random.If the user selects, prompting arranges the priority of described mobile unit higher than the priority of external unit, the priority of described external unit still is set higher than the priority of described mobile unit, described search unit 50 is searched for the music of storing in mobile unit or external unit according to the priority of mobile unit and external unit.And described the second setting unit 302 specifically arranges the priority of described mobile unit higher than the priority of described external unit, the priority that described external unit still is set can be carried out with reference to the priority that described mobile unit and external unit are set in the method for playing music of above-mentioned mobile unit higher than the priority of described mobile unit, repeats no more herein.
and as the user by after touching described dialog box the priority of mobile unit and external unit being set, particularly, touch exactly and the priority of described mobile unit is set higher than the priority of described external unit, after perhaps touch arranges the priority of priority higher than described mobile unit of described external unit, described touch signal can be sent to described search unit 50, and then make search unit 50 search for local music according to the implication of touch signal, the priority that namely arranges according to the second setting unit 302 is searched for, until search qualified local music, and final Search Results is sent to broadcast unit 201, and then make when the control module 202 described broadcast units 201 of control switch to the local relevant music of broadcast from the playing network music, described broadcast unit 201 is based on the Search Results of described search unit 50, play local relevant music.When search unit 50 was correlated with music according to the priority search of the second setting unit 302 settings less than this locality, described broadcast unit 201 was based on the Search Results of described search unit 50, shuffle local music.
In addition, for the certain user, it tends to own favorite music storage externally in equipment, therefore, in the present embodiment, the music player of described mobile unit can also comprise: whether equipment Inspection unit 40, described equipment Inspection unit 40 are connected with described search unit 50, for detection of having external unit to be connected with described mobile unit; Described switch unit 20, also be used in described equipment Inspection unit 40 and switch to when external unit being detected and play the music that described external unit is stored, switch to the music of storing in playing described mobile unit when detecting without external unit in described equipment Inspection unit 40.
particularly, in the present embodiment, when equipment Inspection unit 40 detects external unit and is connected with described mobile unit, the detection signal that meeting transmission external unit has connected is to described search unit 50, and then make the music of storing in 50 pairs of described external units of search unit search for, until search qualified local music, and final Search Results is sent to broadcast unit 201, and then make when the control module 202 described broadcast units 201 of control switch to the local relevant music of broadcast from the playing network music, described broadcast unit 201 is based on the Search Results of described search unit 50, play local relevant music.When search unit 50 when externally search is less than the relevant music in this locality in equipment, described broadcast unit 201 can be based on the Search Results of described search unit 50, the shuffle local music, perhaps can also be searched for by the music of storing in 50 pairs of described mobile units of described search unit, if search relevant music, play this music by broadcast unit 201, if do not search, by the music of storing in broadcast unit 201 shuffle mobile units.
if described equipment Inspection unit 40 detects described external unit and mobile unit when not connecting, can send the non-existent detection signal of peripheral hardware to described search unit 50, 50 of search units can be searched for the music of storing in described mobile unit, until search qualified local music, and final Search Results is sent to broadcast unit 201, and then make when the control module 202 described broadcast units 201 of control switch to the local relevant music of broadcast from the playing network music, described broadcast unit 201 is based on the Search Results of described search unit 50, play local relevant music.When searching for less than the relevant music in this locality in mobile unit when search unit 50, described broadcast unit 201 can be based on the Search Results of described search unit 50, the local music of storing in the shuffle mobile unit.
In addition, need to prove, in the present embodiment, search unit 50 is both based on the mobile unit of described the second setting unit 302 settings and the priority of external unit, finally select in the described mobile unit of search or the music of storing in external unit based on the device detection signal of described equipment Inspection unit 40 again, when equipment Inspection unit 40 detects external unit exists and described the second setting unit 302 arranges external unit priority when high, the music of storing in search unit 50 search external units.
And detect that equipment exists and the second setting unit 302 arranges the priority of mobile unit when high when described equipment Inspection unit 40; Perhaps detect that equipment does not exist and the second setting unit 302 arranges the priority of external unit when high when described equipment Inspection unit 40; This moment search unit 50, can also certain priority level be set by section within it, output in described the second setting unit 302 and equipment Inspection unit 40 exists when inconsistent, the priority level that sets up on their own according to its inside determines finally first to search for the music of storing in the music of storing in mobile unit or external unit.Other setting of described search unit 50 internal priorities both can be set by the user, and also can be set before dispatching from the factory by the developer of mobile unit.
in the present embodiment, the playing device of described mobile unit has comprised: the first setting unit 301, the second setting unit 302, taxon 303 and equipment Inspection unit 40, how described search unit 50 is specifically based on described the first setting unit 301, the second setting unit 302, local relevant music is searched in taxon 303 and Unit 40, equipment Inspection unit, and then make described broadcast unit 201 play local relevant music based on described Search Results, can be with reference to the mobile unit of combination setting in the method for playing music of above-mentioned mobile unit and the priority of external unit, title is set, the singer, the priority of type and to the type of local music, the singer plays local relevant music with the classification that title is carried out with sequence and carries out, repeat no more herein.
In addition, in the present embodiment, the music player of described mobile unit has comprised described the first setting unit 301, the second setting unit 302, taxon 303, equipment Inspection unit 40, search unit 50, detecting unit 10, broadcast unit 201, control module 202; And in other embodiments, the music player of described mobile unit can include only described the first setting unit 301, search unit 50, detecting unit 10, broadcast unit 201, control module 202; Perhaps include only described the second setting unit 302, search unit 50, detecting unit 10, broadcast unit 201, control module 202; Perhaps include only described equipment Inspection unit 40, search unit 50, detecting unit 10, broadcast unit 201, control module 202; At this moment, the first touch signal that 50 need of described search unit send based on described the first setting unit 301, the second touch signal that perhaps sends based on described the second setting unit 302, the signal that the equipment that perhaps sends based on described equipment Inspection unit 40 connects/do not connect is searched for local relevant music.
In addition, in other embodiments, the music player of described mobile unit can also comprise the combination in any of described the first setting unit 301, the second setting unit 302, taxon 303, equipment Inspection unit 40, and search unit 50, detecting unit 10, broadcast unit 201, control module 202; For example: the music player of described mobile unit can comprise: the first setting unit 301, taxon 303, search unit 50, detecting unit 10, broadcast unit 201, control module 202.
in another embodiment, can not comprise described search unit 50, described broadcast unit 201 before playing local relevant music by the search of himself completing the relevant music in described this locality, described the first setting unit 301, the second setting unit 302, taxon 303, equipment Inspection unit 40 can be sent to the signal of its generation described control module 202, described control module 202 is according to the concrete meaning of described signal, control search and broadcast that described broadcast unit 201 carries out local relevant music, also namely make described broadcast unit 201 based on described the first setting unit 301, the priority that the second setting unit 302 arranges, the signal that the classification of described taxon 303 and ranking results and described equipment Inspection unit 40 detect, the relevant music in this locality is searched for and play.
in another embodiment, also can not comprise described search unit 50, described broadcast unit 201 before playing local relevant music by the search of himself completing the relevant music in described this locality, and described the first setting unit 301, the second setting unit 302, taxon 303, 40 of equipment Inspection unit are connected with described broadcast unit 201 respectively, the signal that is about to its generation is sent to described broadcast unit 201, described broadcast unit 201 is based on described the first setting unit 301, the priority that the second setting unit 302 arranges, the signal that the classification of described taxon 303 and ranking results and described equipment Inspection unit 40 detect, the relevant music in this locality is searched for and play.
In the present embodiment, in order to satisfy the initial demand of user, therefore, described detecting unit 10 also is used for when playing local music, the state of Sampling network; Described control module 202 also is used for network being detected when unimpeded at described detecting unit 10, controls described broadcast unit 201 and switches to the playing network music from playing the local music of being correlated with.be also, although the obstruction due to network, control module 202 is controlled broadcast unit 201 and is switched to the local relevant music of broadcast from the playing network music, but in described broadcast unit 201 is play the process of local relevant music, described detecting unit 10 still can continue the state of network is detected, in case network detected when unimpeded, send the unimpeded signal of network to described control module 202, described control module 202 is controlled described broadcast unit 201 and is switched to the playing network music from playing local relevant music after receiving the unimpeded signal of network, so that the user can continue to listen to online music.
in the present embodiment, listen to online music in order to satisfy the user under unimpeded network state, also in order to prevent from frequently switching the unhappy of caused user, described control module 202 detects unstable networks at described detecting unit 10, to be network alternately occur within the default time blocks or during unimpeded state, control module 202 can be controlled described broadcast unit 201 and not play switching, as switching to the playing network music from playing local relevant music, only determine in Preset Time that network is unimpeded all the time, just switch to the playing network music from playing local relevant music.
Embodiment two
See also Fig. 4, Fig. 4 is the structural representation of music player of the mobile unit of the embodiment of the present invention two, as shown in Figure 4, the music player of mobile unit described in the present embodiment comprises: detecting unit 10, switch unit 20 ', the first setting unit 301, the second setting unit 302, taxon 303 and equipment Inspection unit 40.Similar in described detecting unit 10, the first setting unit 301, the second setting unit 302, taxon 303 and equipment Inspection unit 40 and embodiment one, therefore, repeat no more herein.
In the present embodiment, described switch unit 20 ' not identical with switch unit 20 in embodiment one, please continue referring to Fig. 4, described switch unit 20 ' comprising: acquiring unit 203, be used for when described detecting unit 10 detects network congestion, switch to and obtain local relevant music from obtaining online music; Broadcast unit 204 is used for playing the relevant music in this locality that described acquiring unit 203 obtains.In the present embodiment, described acquiring unit 203 is completed voluntarily the search of the relevant music in this locality and is obtained local relevant music.The function of the broadcast unit 201 in broadcast unit described in the present embodiment 204 and embodiment one is also incomplete same, in embodiment one, broadcast unit 201 is based on the Search Results of described search unit 50, the i.e. store path of local relevant music, find local music to be played then to play, and 204 of broadcast units described in the present embodiment need to be to this locality that described acquiring unit 203 obtains relevant music play and get final product.
To similar in embodiment one, in the present embodiment, described detecting unit 10 also is used for when playing local relevant music the state of Sampling network; Described acquiring unit 203 also is used for network being detected when unimpeded at described detecting unit 10, switches to and obtains online music from obtaining local relevant music.Similarly, when described acquiring unit 203 detects unstable networks at described detecting unit 10, can not carry out from obtaining local relevant music to the switching of obtaining online music, only determine in Preset Time that network is unimpeded all the time, just switch to and obtain online music from obtaining local relevant music.
Continuation is referring to Fig. 4, in the present embodiment, described the first setting unit 301, the second setting unit 302, taxon 303 are connected with described acquiring unit 203 respectively with 40 of equipment Inspection unit, and the signal that the equipment that described acquiring unit 203 sends based on the classification of described the first setting unit 301, priority that the second setting unit 302 arranges, taxon 303 and ranking results and equipment Inspection unit 40 connects/do not connect obtains local relevant music; After the signal that described acquiring unit 203 sends based on above-mentioned unit, specifically how to obtain local relevant music, can reference example one in, search unit 50 repeats no more carrying out based on the search after above-mentioned unit herein.
in addition, in the present embodiment, the music player of described mobile unit, comprised described the first setting unit 301, the second setting unit 302, taxon 303, equipment Inspection unit 40, detecting unit 10, acquiring unit 203, broadcast unit 204, and in other embodiments, the music player of described mobile unit can include only described the first setting unit 301, detecting unit 10, acquiring unit 203, broadcast unit 204, perhaps include only described the second setting unit 302, detecting unit 10, acquiring unit 203, broadcast unit 204, perhaps include only described equipment Inspection unit 40, detecting unit 10, acquiring unit 203, broadcast unit 204, the first touch signal that 203 need of acquiring unit this moment send based on described the first setting unit 301, the second touch signal that perhaps sends based on described the second setting unit 302, the signal that the equipment that perhaps sends based on described equipment Inspection unit 40 connects/do not connect, obtain local relevant music.
To sum up, the music player of the mobile unit of the embodiment of the present invention, under different network states, playing network music and the automatic switchover of playing local relevant music and playing local relevant music and playing network music have been realized, when strengthening Experience Degree for the user, also bring great convenience to the user.
Embodiments of the invention also provide a kind of mobile unit that comprises the music player in above-described embodiment.
In sum, technical scheme of the present invention has the following advantages at least:
When network congestion being detected, the playing network music is switched to play local relevant music, the relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast, make the user in listening to the process of online music, interrupt in case run into online music, it can also the local relevant music of uppick, has improved the Experience Degree of user in car, and need not the user and play local relevant music by manual mode, bring great convenience to the user.And, when network congestion, reconnect with network or read-write cache discontinuously owing to need not to reattempt, thereby improved the performance of mobile unit, also extended the serviceable life of mobile unit.
Further, the relevant music in described this locality comprises: with at least a identical local music in title, type and the singer of switching the front online music of playing.Make in online music and have no progeny, the user can the uppick local music similar or identical with online music, has strengthened widely user's Experience Degree, has satisfied user's demand.
Further, described title, type and singer are arranged priority, when playing local relevant music, play local relevant music by the described title, type and the singer's that arrange priority, identical or the similar local music of online music of playing before making uppick that the user can be fast as far as possible and switching, therefore, further increase user's Experience Degree, satisfied fast user's demand.
Further, by type, title and the singer of described local music according to music classified and sorts, and then can switch to according to the result to local music classification and sequence the local relevant music of broadcast, due to can be directly classify with the good local music of sequence in the local relevant music of direct search, and switch broadcast, identical or the similar local music of online music of playing before making uppick that the user can be very fast and switching has increased user's Experience Degree to a great extent.
Network detected when unimpeded, will play local relevant music and switch to the playing network music, making the user can continue to listen to the online music of its selection, improving better user's Experience Degree.
Although the present invention with preferred embodiment openly as above; but it is not to limit the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can utilize method and the technology contents of above-mentioned announcement to make possible change and modification to technical solution of the present invention; therefore; every content that does not break away from technical solution of the present invention; to any simple modification, equivalent variations and modification that above embodiment does, all belong to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (26)
1. the method for playing music of a mobile unit, is characterized in that, comprising:
When the playing network music, the state of Sampling network;
When network congestion being detected, switch to and play local relevant music, the relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast.
2. the method for playing music of mobile unit as claimed in claim 1, is characterized in that, the relevant music in described this locality comprises: with at least a identical local music in title, type and the singer of switching the front online music of playing.
3. the method for playing music of mobile unit as claimed in claim 2, it is characterized in that, also comprise: described title, type and singer's priority is set, and the local relevant music of described broadcast comprises: play local relevant music by the described title, type and the singer's that arrange priority.
4. the method for playing music of mobile unit as claimed in claim 1, is characterized in that, described local music comprise described mobile unit or with external unit that described mobile unit is connected in the music of storing.
5. the method for playing music of mobile unit as claimed in claim 4, it is characterized in that, also comprise: the priority of described mobile unit and external unit is set, and the local relevant music of described broadcast comprises: the priority by the described mobile unit that arranges and external unit is play the music of storing in described mobile unit or external unit.
6. the method for playing music of mobile unit as claimed in claim 4, it is characterized in that, whether the local relevant music of described broadcast: detecting has external unit to be connected with described mobile unit if comprising, play the music of storing in described external unit if having, otherwise play the music of storing in described mobile unit.
7. the method for playing music of mobile unit as claimed in claim 4, is characterized in that, described external unit comprises: SD card, USB flash disk.
8. the method for playing music of mobile unit as claimed in claim 1, is characterized in that, also comprises: if not relevant to the online music that switches front broadcast local music, shuffle local music.
9. the method for playing music of mobile unit as claimed in claim 1, is characterized in that, also comprises: described local music is classified and sorted according to type, singer and the title of music.
10. the method for playing music of mobile unit as claimed in claim 1, is characterized in that, also comprises: when playing local relevant music, and the state of Sampling network; Network being detected when unimpeded, switch to the playing network music.
11. the method for playing music of mobile unit as claimed in claim 10 is characterized in that, also comprises: when unstable networks being detected, do not switch.
12. the music player of a mobile unit is characterized in that, comprising:
Detecting unit, when being used for the playing network music, the state of Sampling network;
Switch unit is used for when described detecting unit detects network congestion, switches to play local relevant music, and the relevant music in described this locality refers to the local music relevant to the online music that switches front broadcast.
13. the music player of mobile unit as claimed in claim 12 is characterized in that, the relevant music in described this locality comprises: with at least a identical local music in title, type and the singer of switching the front online music of playing.
14. the music player of mobile unit as claimed in claim 12 is characterized in that, described switch unit comprises:
Broadcast unit is used for playing network music or local relevant music;
Control module is used for when described detecting unit detects network congestion, controls described broadcast unit and switches to the local relevant music of broadcast from the playing network music.
15. the music player of mobile unit as claimed in claim 14 is characterized in that,
Described detecting unit also is used for when playing local relevant music the state of Sampling network;
Described control module also is used for network being detected when unimpeded at described detecting unit, controls described broadcast unit and switches to the playing network music from playing the local music of being correlated with.
16. the music player of mobile unit as claimed in claim 12 is characterized in that, described switch unit comprises:
Acquiring unit is used for when described detecting unit detects network congestion, switches to and obtains local relevant music from obtaining online music;
Broadcast unit is used for playing the music that described acquiring unit obtains.
17. the music player of mobile unit as claimed in claim 16 is characterized in that,
Described detecting unit also is used for when playing the relevant music in described this locality the state of Sampling network;
Described acquiring unit also is used for network being detected when unimpeded at described detecting unit, switches to and obtains online music from obtaining local relevant music.
18. the music player of mobile unit as claimed in claim 13 is characterized in that, also comprises:
The first setting unit is for the priority that described title, type and singer are set;
Described switch unit switches to playing local relevant music based on the priority that described the first setting unit arranges.
19. the music player of mobile unit as claimed in claim 12 is characterized in that, described local music comprise described mobile unit or with external unit that described mobile unit is connected in the music of storing.
20. the music player of mobile unit as claimed in claim 19 is characterized in that, also comprises:
The second setting unit is for the priority that described mobile unit and external unit are set;
Described switch unit switches to playing the music of storing in described mobile unit or external unit based on the priority of described the second setting unit setting.
21. the music player of mobile unit as claimed in claim 19 is characterized in that, also comprises:
Whether the equipment Inspection unit is for detection of having external unit to be connected with described mobile unit;
Described switch unit also is used at described equipment Inspection unit inspection switching to the music of playing in described external unit when external unit is arranged, and to without external unit the time, switches to the music in the described mobile unit of broadcast at described equipment Inspection unit inspection.
22. the playing device of mobile unit as claimed in claim 19 is characterized in that, described external unit comprises: SD card, USB flash disk.
23. the playing device of mobile unit as claimed in claim 12 is characterized in that, described switch unit also is used for when switching to the local relevant music of broadcast, if there is no local relevant music, shuffle local music.
24. the music player of mobile unit as claimed in claim 12 is characterized in that, also comprises:
Taxon is used for type, title and the singer of described local music according to music classified and sort;
Described switch unit switches to based on classification and the ranking results of described taxon and plays local relevant music.
25. the music player of mobile unit as claimed in claim 12 is characterized in that,
Described detecting unit also is used for when playing local relevant music the state of Sampling network;
Described switch unit also is used for network being detected when unimpeded at described detecting unit, switches to the playing network music.
26. a mobile unit is characterized in that, comprises the described music player of claim 12～25 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011103387968A CN103093775A (en) | 2011-10-31 | 2011-10-31 | Vehicle-mounted equipment and music playing method and playing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103387968A CN103093775A (en) | 2011-10-31 | 2011-10-31 | Vehicle-mounted equipment and music playing method and playing device thereof |
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| CN103093775A true CN103093775A (en) | 2013-05-08 |
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| CN2011103387968A Pending CN103093775A (en) | 2011-10-31 | 2011-10-31 | Vehicle-mounted equipment and music playing method and playing device thereof |
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