CN104714648A - Method and device for switching music playing scenes - Google Patents
Method and device for switching music playing scenes Download PDFInfo
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- CN104714648A CN104714648A CN201510137821.4A CN201510137821A CN104714648A CN 104714648 A CN104714648 A CN 104714648A CN 201510137821 A CN201510137821 A CN 201510137821A CN 104714648 A CN104714648 A CN 104714648A
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Abstract
The invention provides a method and device for switching music playing scenes. The method includes the steps of obtaining space position information of a music playing terminal; according to a preset space arrangement model, finding space arrangement model position information corresponding to the position information of the horizontal plane and the horizontal-plane perpendicular height information; selecting the music playing scenes corresponding to the space arrangement model position information according to the found space arrangement model position information. By means of the method and device, the different music playing scenes can be selected according to different indoor room positions, and the degree of matching between the music playing scenes and the environments can be increased so that the better playing effect can be obtained.
Description
Technical field
The invention belongs to music field, particularly relate to a kind of switching method and apparatus of music scene.
Background technology
When using music player to play music in smart machine, in order to better music effect can be obtained, in player, be often provided with multiple music scene, such as be provided with the music scene that the varying environments such as room, hall, music hall, square, forest, lane are corresponding, according to the needs of user, can switch in different music scenes.
The changing method of existing music scene, the switching menu generally provided according to player by user, switches in the different music scenes of music player.But, after manually setting music scene, well can not mate with environment in follow-up playing process, be unfavorable for the quality improving music.
Summary of the invention
The object of the present invention is to provide a kind of changing method of music scene, to solve after prior art manually sets music scene, well can not mate with environment in follow-up playing process, be unfavorable for the problem of the quality improving music.
The present invention is achieved in that a kind of changing method of music scene, and described method comprises:
Obtain the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane;
According to the space layout's model preset, search the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane;
According to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
Another object of the present invention is to the switching device shifter providing a kind of music scene, described device comprises:
First spatial positional information acquiring unit, for obtaining the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane;
Modal position information searching unit, for according to the space layout's model preset, searches the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane;
First music plays scene selection unit, for according to space layout's modal position information of searching, selects the music scene corresponding with described space layout modal position information.
In the present invention, by obtaining the spatial positional information of music player, and according to the horizontal plane position information in described spatial positional information and the elevation information with horizontal plane, determine space layout's modal position information at music player place, positional information according to described space layout model selects corresponding music scene, make the present invention the room location different according to indoor can select different music scenes, improve the matching degree of music scene and environment, to obtain better result of broadcast.
Accompanying drawing explanation
Fig. 1 is the realization flow figure of the changing method of the music scene that first embodiment of the invention provides;
Fig. 2 is the realization flow figure of the changing method of the music scene that second embodiment of the invention provides;
Fig. 3 is the realization flow figure of the changing method of the music scene that third embodiment of the invention provides;
Fig. 4 is the realization flow figure of the changing method of the music scene that fourth embodiment of the invention provides;
Fig. 5 is the structural representation of the switching device shifter of the music scene that fifth embodiment of the invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The goal of the invention of the embodiment of the present invention is, provides a kind of changing method of music scene of intelligence, to solve the problem that the music scene existed in prior art can not adapt to the change of scene.In the switching mode of existing music scene, all switch by user is manual, in user's use procedure, if music player, such as the equipment such as smart mobile phone, it is play scene and may change, such as enter into bedroom or study etc. from parlor, when the many people in parlor, be relatively applicable to happy scene, be then applicable to quiet graceful scene in study.For adapting to the broadcast request of different scene, need in prior art manually to switch.
For solving the problem, the invention provides a kind of changing method of music scene, described method comprises: the spatial positional information obtaining music player, and described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane; According to the space layout's model preset, search the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane; According to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
The present invention is by obtaining the spatial positional information of music player, and according to the horizontal plane position information in described spatial positional information and the elevation information with horizontal plane, determine space layout's modal position information at music player place, positional information according to described space layout model selects corresponding music scene, make the present invention the room location different according to indoor can select different music scenes, improve the matching degree of music scene and environment, to obtain better result of broadcast.Specifically be described below in conjunction with accompanying drawing.
Embodiment one:
Fig. 1 shows the realization flow of the changing method of the music scene that first embodiment of the invention provides, and details are as follows:
In step S101, obtain the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane.
Concrete, described music player, including, but not limited to smart mobile phone, panel computer or notebook computer etc.
Spatial positional information described in the embodiment of the present invention, comprises the positional information of surface level and the elevation information with horizontal plane, wherein:
The positional information of described surface level can be the latitude and longitude information of music player.By described latitude and longitude information, the position of music player in plane map can be determined.The positional information of described surface level, can represent with the coordinate of longitude and latitude, such as by longitude A and latitude value B, can determine the position of music player.Certainly this is not limited to, can also by the horizontal plane position of other relative coordinate determination music player.
The described elevation information with horizontal plane, namely music player current location with the difference in height of surface level, can represent with height above sea level, certainly, also can be represented by other relative height.Described in the embodiment of the present invention with the elevation information of horizontal plane, can determine, when the positional information of the surface level of music player is identical, to distinguish different scenes by different elevation informations.Such as in same mansion, corresponding same latitude and longitude information, highly interval position, [a, b] corresponding parlor, and the position etc. in highly interval [c, d] corresponding bedroom.
The spatial positional information of described acquisition music player, described spatial positional information comprises the positional information of surface level and comprises with the elevation information step of horizontal plane:
Receive GPS locating information and/or base station location information, determine the positional information of the surface level of described music player according to described GPS locating information and/or base station location information;
Receive the pressure information of baroceptor, determine the elevation information of described music player and horizontal plane according to described pressure information.
Wherein, determine the method for the positional information of the surface level of described music player, comprise GPS (GlobalPosition System) satnav, LBS (Location Based Service) mobile base station location and the two combine A-GPS (Assisted GPS) positioning system.
Gps satellite location by 21 operational satellites and 3 in-orbit backup satellite form, 24 satellites are evenly distributed in 6 orbit planes, two radio carriers of satellite L-band continuously send navigator fix signal to users, positional information containing satellite in navigator fix signal, makes satellite become a dynamic known point;
LBS is the positional information being obtained mobile phone users by the network (as GSM net, CDMA net) of operator, and distribution and the density of the base station of operator directly have influence on positioning function.
Certainly, the location that the bluetooth locating base station arranged by indoor carries out the positional information of surface level can also be comprised.
Described baroceptor, its main sensing element is that control opened by a film to the power sensitivity in baroceptor and a thimble, and connects a flexible resistor.When the pressure of tested gas reduces by force or raises, this deformation of thin membrane drives thimble, and the resistance of this resistor will change simultaneously.The resistance of resistor changes.The signal voltage of 0-5V is obtained, after A/D conversion, by digital signal being converted to corresponding atmospheric pressure value signal from sensing element.
By setting up the corresponding relation of atmospheric pressure value and vertical height, according to the atmospheric pressure value obtained, can obtain corresponding to elevation information that is horizontal plane.
In step s 102, according to the space layout's model preset, the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane is searched.
Concrete, described space layout model, for determining the scene that the positional information of identical surface level is corresponding when having differing heights information.Described space layout model comprises the information such as size, shape in indoor each room.Namely set up the corresponding relation of each room and spatial positional information in the interior space, the room belonging to it can be found by each spatial positional information determined.
In search procedure, first can search the positional information of surface level, if be outdoor by the position of horizontal plane position information searching, then directly can determine the spatial positional information that described horizontal plane position information is corresponding.If the position of described horizontal plane position information searching is indoor, then searches further combined with the elevation information with horizontal plane, determine the positional information of space layout's model that described spatial positional information is corresponding.
When determining the positional information of space layout's model, the current affiliated room location of user can be obtained.
In step s 103, according to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
The room belonging to described music player is determined in the positional information of described space layout model, or after other affiliated scene location, search and select the music scene corresponding with scene location, thus switching music scene that can be intelligent, switch more intelligent, and music quality can be improved.
Embodiment two:
Fig. 2 shows the realization flow of the changing method of the music scene that second embodiment of the invention provides, and details are as follows:
In step s 201, obtain the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane.
In step S202, receive the switching command of the music scene of user's input.
In step S203, obtain the spatial positional information of music player corresponding when user inputs the switching command of music scene.
Concrete, in the present invention, by the music scene and the described space layout model corresponding relation that preset, while automatically carrying out the switching of music scene, the switching command of the music scene that user inputs also can be received.
Such as user is called space layout's modal position in " kitchen " in name, is manually switched to cheerful and light-hearted music scene, and statistics is switched to the number information in kitchen at space layout's modal position in " kitchen ".
Statistics herein, can carry out cloud user statistics, such as, can to when in space layout's model, name be called " M ", manual switchover scene is to the number of times of each scene.
Certainly, also can be the statistics for certain user, counting user X be when in space layout's model, name is called " M ", and manual switchover is to the number of times of each scene.
In step S204, add up the number of times that identical spatial positional information place is switched to identical music scene, if the number of times of statistics is greater than predetermined value, then set up the music scene of switching and the corresponding relation of described spatial positional information.
If for cloud user statistics, then described predetermined value can be set as higher value, and corresponding with the number of user, and when user is more, described predetermined value then can be larger.
In step S205, according to the space layout's model preset, search the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane.
In step S206, according to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
The present invention, on the basis of embodiment one, also comprises the statistics to user's use habit, and recommends corresponding music scene according to statistics, thus improves the convenience of user's use further.
Embodiment three:
Fig. 3 shows the realization flow of the changing method of the music scene that third embodiment of the invention provides, and details are as follows:
In step S301, obtain the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane.
In step s 302, according to the space layout's model preset, the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane is searched.
In step S303, according to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
In step s 304, the movement state information of music player is gathered, described movement state information involving vibrations frequency and Oscillation Amplitude.
Concrete, the movement state information of described music player, can be obtained by gyroscope or acceleration transducer, by Oscillation Amplitude and the vibration frequency information of collection, the amplitude of the current movement velocity of music player or motion can be calculated accordingly.
In step S305, according to vibration frequency and the Oscillation Amplitude of described movement state information, select the music rhythm corresponding with described vibration frequency and Oscillation Amplitude.
Obtain the vibration frequency of described music player and Oscillation Amplitude and determine its speed of moving and amplitude, select the music rhythm corresponding with the speed of described motion and amplitude, thus the music that music player is play meets the use scenes of user more.
Embodiment four:
Fig. 4 shows the realization flow of the changing method of the music scene that fourth embodiment of the invention provides, and details are as follows:
In step S301, obtain the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane.
In step s 302, according to the space layout's model preset, the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane is searched.
In step S303, according to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
In step s 404, music track corresponding to described music scene is selected to play.
On the basis of embodiment one, the present invention also comprises the corresponding relation presetting music scene and music song, after determining music scene, be switched to corresponding music song, the music making music player play further meets user's current scene.
Embodiment five:
The structural representation of the switching device shifter of the music scene that Fig. 5 provides for fifth embodiment of the invention, details are as follows:
The switching device shifter of the music scene that the embodiment of the present invention provides, comprising:
First spatial positional information acquiring unit 501, for obtaining the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane;
Modal position information searching unit 502, for according to the space layout's model preset, searches the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane;
First music plays scene selection unit 503, for according to space layout's modal position information of searching, selects the music scene corresponding with described space layout modal position information.
Preferably, described spatial positional information acquiring unit comprises:
GPS locating information receives subelement, for receiving GPS locating information and/or base station location information, determines the positional information of the surface level of described music player according to described GPS locating information and/or base station location information;
Pressure information receives subelement, for receiving the pressure information of baroceptor, determines the elevation information of described music player and horizontal plane according to described pressure information.
Preferably, described device also comprises:
Switching command receiving element, for receiving the switching command of the music scene of user's input;
Second space location information acquiring unit, for obtaining the spatial positional information of music player corresponding when user inputs the switching command of music scene;
Corresponding relation determining unit, is switched to the number of times of identical music scene for adding up identical spatial positional information place, if the number of times of statistics is greater than predetermined value, then set up the music scene of switching and the corresponding relation of described spatial positional information.
Preferably, described device also comprises:
Movement state information collecting unit, for gathering the movement state information of music player, described movement state information involving vibrations frequency and Oscillation Amplitude;
Second music scene selection unit, for according to the vibration frequency of described movement state information and Oscillation Amplitude, selects the music rhythm corresponding with described vibration frequency and Oscillation Amplitude.
Preferably, described device also comprises:
Song selection unit, plays for selecting music track corresponding to described music scene.
The switching device shifter of the scene of music described in the embodiment of the present invention is corresponding with the changing method of the scene of music described in embodiment one to four, does not repeat at this.
In several embodiment provided by the present invention, should be understood that, disclosed apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a changing method for music scene, is characterized in that, described method comprises:
Obtain the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane;
According to the space layout's model preset, search the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane;
According to space layout's modal position information of searching, select the music scene corresponding with described space layout modal position information.
2. method according to claim 1, it is characterized in that, the spatial positional information of described acquisition music player, described spatial positional information comprises the positional information of surface level and comprises with the elevation information step of horizontal plane:
Receive GPS locating information and/or base station location information, determine the positional information of the surface level of described music player according to described GPS locating information and/or base station location information;
Receive the pressure information of baroceptor, determine the elevation information of described music player and horizontal plane according to described pressure information.
3. method according to claim 1, it is characterized in that, described method also comprises:
Receive the switching command of the music scene of user's input;
Obtain the spatial positional information of music player corresponding when user inputs the switching command of music scene;
Add up the number of times that identical spatial positional information place is switched to identical music scene, if the number of times of statistics is greater than predetermined value, then set up the music scene of switching and the corresponding relation of described spatial positional information.
4. method according to claim 1, it is characterized in that, described method also comprises:
Gather the movement state information of music player, described movement state information involving vibrations frequency and Oscillation Amplitude;
According to vibration frequency and the Oscillation Amplitude of described movement state information, select the music rhythm corresponding with described vibration frequency and Oscillation Amplitude.
5. method according to claim 1, is characterized in that, in space layout's modal position information that described basis is searched, after selecting the music scene step corresponding with described space layout modal position information, described method also comprises:
Music track corresponding to described music scene is selected to play.
6. a switching device shifter for music scene, is characterized in that, described device comprises:
First spatial positional information acquiring unit, for obtaining the spatial positional information of music player, described spatial positional information comprises the positional information of surface level and the elevation information with horizontal plane;
Modal position information searching unit, for according to the space layout's model preset, searches the positional information of described surface level and the space layout modal position information corresponding with the elevation information of horizontal plane;
First music plays scene selection unit, for according to space layout's modal position information of searching, selects the music scene corresponding with described space layout modal position information.
7. device according to claim 6, it is characterized in that, described spatial positional information acquiring unit comprises:
GPS locating information receives subelement, for receiving GPS locating information and/or base station location information, determines the positional information of the surface level of described music player according to described GPS locating information and/or base station location information;
Pressure information receives subelement, for receiving the pressure information of baroceptor, determines the elevation information of described music player and horizontal plane according to described pressure information.
8. device according to claim 6, it is characterized in that, described device also comprises:
Switching command receiving element, for receiving the switching command of the music scene of user's input;
Second space location information acquiring unit, for obtaining the spatial positional information of music player corresponding when user inputs the switching command of music scene;
Corresponding relation determining unit, is switched to the number of times of identical music scene for adding up identical spatial positional information place, if the number of times of statistics is greater than predetermined value, then set up the music scene of switching and the corresponding relation of described spatial positional information.
9. device according to claim 6, it is characterized in that, described device also comprises:
Movement state information collecting unit, for gathering the movement state information of music player, described movement state information involving vibrations frequency and Oscillation Amplitude;
Second music scene selection unit, for according to the vibration frequency of described movement state information and Oscillation Amplitude, selects the music rhythm corresponding with described vibration frequency and Oscillation Amplitude.
10. device according to claim 6, it is characterized in that, described device also comprises:
Song selection unit, plays for selecting music track corresponding to described music scene.
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